Water supply connector
By designing a mechanical water supply joint, the liquid output function is achieved by moving the moving parts up and down, which solves the problems of electric damage and easy damage in the existing induction soap joints, and achieves a safe, convenient and low-cost usage effect.
Patent Information
- Application Number
- CN202421319127.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-11
- Publication Date
- 2025-02-21
- Estimated Expiration
- 2034-06-11
AI Technical Summary
The existing induction soap connectors need to be powered on, which poses a potential risk of electrical damage. The sensor is prone to failure or damage after long-term use, and the replacement cost is high and the convenience of use is low.
A mechanical water supply joint is designed to drive the up and down movement of the movable member through the rotating connection between the first bottle body and the second bottle body to realize the liquid discharge function without power supply.
It realizes water supply joints that can be used without power-on, improves the safety of use, reduces safety risks, and facilitates cleaning and maintenance through a detachable assembly structure, reducing production costs.
Smart Images
Figure CN222513771U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of faucet accessories, in particular to a water supply joint. Background Art
[0002] At present, there are some integrated induction soap-dispensing joints installed on the faucet on the market. By setting a sensor on the joint, when the hand is close to the liquid outlet, the sensor senses the liquid outlet. This induction joint needs to be charged or powered on for use. During use, the joint may leak electricity and be transmitted to the user along the water flow, causing electric injury or even irreversible injury in severe cases. Moreover, after long-term repeated use, the sensor will fail or be damaged over time, resulting in delayed or no liquid outlet. The replacement cost of the joint is high and the convenience of use is low, so further improvements to the existing technology are needed. Summary of the invention
[0003] The purpose of the utility model is to provide a water supply joint designed to solve at least one technical problem in the background technology.
[0004] To achieve the above-mentioned purpose, the utility model adopts the following scheme: a water supply joint, comprising a first bottle body and a second bottle body, the second bottle body being assembled on the first bottle body, and also comprising a movable part and a baffle, the movable part being assembled in the second bottle body movably up and down, the movable part being provided with a water through hole, the water through hole being communicated with the liquid inlet end and the liquid outlet end of the water supply joint, the baffle being arranged below the movable part, one end of the baffle being sleeved on the inner side of the movable part, the other end of the baffle being connected to the first bottle body at a position corresponding to the liquid outlet end, a accommodating cavity for accommodating a medium or a liquid storage bottle being arranged in the second bottle body, the accommodating cavity being provided with a liquid outlet hole communicated with the liquid outlet end, and when the movable part moves upward, the water through hole is communicated with the interior of the baffle.
[0005] Among them, the bottom surface of the movable part is provided with a surrounding plate, and the first bottle body is provided with a convex plate opposite to the surrounding plate. The convex plate rotates with the rotation of the first bottle body. When the convex plate rotates to a position corresponding to the surrounding plate, the convex plate pushes the surrounding plate to move the movable part upward.
[0006] Wherein, an inclined surface is arranged on the enclosure, and the inclined surface is gradually inclined downward from the front end of the enclosure to the rear end of the enclosure.
[0007] Wherein, a recessed portion is provided on an upward side of the movable part, and the water passage hole is arranged on a side wall of the recessed portion on an inner side.
[0008] Wherein, an annular plate is arranged on the top surface of the baffle, and the annular plate contacts the inner side of the movable part.
[0009] The movable part is provided with a first recessed portion, which is recessed from the top surface of the movable part toward the blocking part, and one end of the accommodating cavity having the liquid outlet is sleeved in the first recessed portion.
[0010] Wherein, the barrier member is provided with a second recess corresponding to the first recess.
[0011] Wherein, the movable member is provided with a first through hole corresponding to the liquid outlet hole, and the first through hole is arranged on the first recessed portion.
[0012] Wherein, a liquid outlet pipe is also provided on the accommodating cavity, one end of the liquid outlet pipe is arranged on the liquid outlet hole and is connected with the accommodating cavity, and the other end of the liquid outlet pipe passes through the first through hole and is connected with the inside of the baffle.
[0013] Wherein, it also includes a connecting ring, the outer wall of which is provided with a concave cavity, the upward end of the first bottle body is provided with an upper extension part, and the downward end of the second bottle body is provided with a lower extension part, the connecting ring is sleeved on the inner sides of the first bottle body and the second bottle body, the upper extension part and the lower extension part are located in the concave cavity of the connecting ring, so that the first bottle body and the second bottle body can be rotatably connected.
[0014] The advantages of the utility model are: the water supply joint drives the up and down movement of the movable part through the mechanical cooperation mode of the rotational connection between the first bottle body and the second bottle body, so as to realize the liquid discharge of the water supply joint. The water supply joint of this structure can be used without electricity, and is easy to use. Compared with the water supply joints on the market that need to be powered on, it is safer to use, which is beneficial to reduce safety hazards and improve the safety level when the product is used; the internal component structure of the water supply joint is simple, and the detachable assembly between the parts makes the water supply joint easy to disassemble and assemble, which is convenient for users to disassemble and clean, which is beneficial to improve the cleanliness of the internal hygiene of the water supply joint. At the same time, it is easy to produce and assemble, and reduces the production cost of the product. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 A three-dimensional diagram of the water supply joint Figure 1 ; Figure 2 A three-dimensional diagram of the water supply joint Figure 2 ;
[0016] Figure 3 It is a schematic diagram of the main view of the water supply joint;
[0017] Figure 4 for Figure 3 AA-1 section main view diagram Figure 1 ;
[0018] Figure 5 for Figure 3 AA-2 cross-section diagram Figure 1 ;
[0019] Figure 6 for Figure 3 AA-3 section main view diagram Figure 1 ;
[0020] Figure 7 for Figure 3 AA-4 cross-section diagram Figure 1 ;
[0021] Figure 8 for Figure 4 A magnified schematic diagram of part B in FIG.
[0022] Fig. 9 It is a three-dimensional schematic diagram of the first bottle body, the second bottle body, the connecting ring, and the third bottle body;
[0023] Fig.10 It is a three-dimensional schematic diagram of the combined state of the accommodating cavity, the movable part and the baffle;
[0024] Fig.11 The main view of the assembly state of the accommodating cavity, the movable part and the baffle part Figure 1 ;
[0025] Fig.12 The main view of the assembly state of the accommodating cavity, the movable part and the baffle part Figure 2 ;
[0026] Fig.13 A three-dimensional diagram of the accommodating cavity, movable parts, and baffles Figure 1 ;
[0027] Fig.14 A three-dimensional diagram of the accommodating cavity, movable parts, and baffles Figure 2 ;
[0028] Fig.15 is a three-dimensional schematic diagram of a third bottle body; Fig.16 is a three-dimensional schematic diagram of the accommodating cavity;
[0029] Fig.17 It is a schematic diagram of the main view of the combined state of the movable parts and the barrier parts;
[0030] Fig.18 for Fig.17 The main view of the CC-1 section Figure 1 ;
[0031] Fig.19 for Fig.17The CC-2 cross-section diagram Figure 2 ;
[0032] Fig. 20 It is a schematic diagram of the main view of the movable parts;
[0033] Fig.21 A three-dimensional diagram of the moving parts Figure 1 ; Fig. 22 A three-dimensional diagram of the moving parts Figure 2 ;
[0034] Fig.23 is a schematic diagram of the main view of the barrier;
[0035] Fig.24 A three-dimensional diagram of a barrier Figure 1 ; Fig.25 A three-dimensional diagram of a barrier Figure 2 . DETAILED DESCRIPTION
[0036] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that each technical feature and the overall technical solution of the utility model can be understood intuitively and vividly, but it cannot be understood as a limitation on the protection scope of the utility model.
[0037] In the description of the present invention, if there is a description of orientation, for example, the orientation or position relationship indicated by "upper", "lower", "front", "back", "left", "right", etc. is based on the orientation or position relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention. When a feature is referred to as "set", "fixed", or "connected" to another feature, it can be directly set, fixed, or connected to the other feature, or it can be indirectly set, fixed, or connected to the other feature.
[0038] In the description of the present utility model, if "several" is involved, it means one or more, if "multiple" is involved, it means more than two, if "greater than", "less than" or "exceed" is involved, it should be understood as not including the number itself, if "above", "below" or "within" is involved, it should be understood as including the number itself. If "first" or "second" is involved, it should be understood as being used to distinguish technical features, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features.
[0039] In addition, unless otherwise defined, the technical terms and scientific terms used in the present invention have the same meanings as those generally understood by those skilled in the art. The terms used in the present invention are only for describing specific embodiments, not for limiting the present invention. It should be understood that when used in this specification and the appended claims, the terms "include" and "comprise" indicate the presence of the described features, wholes, steps, operations, elements and / or components, but do not exclude the presence or addition of one or more other features, wholes, steps, operations, elements, components and / or their collections.
[0040] Example: Figure 1-25 As shown, the water supply joint includes a first bottle body 1 and a second bottle body 2, wherein the first bottle body 1 and the second bottle body 2 are rotatably connected.
[0041] The second bottle body 2 further comprises a movable part 21 and a baffle 11. The movable part 21 is assembled in the second bottle body 2 so as to be movable up and down. The movable part 21 is provided with a water hole 211, and the water hole 211 is connected with the liquid inlet end 300 and the liquid outlet end 100 of the water supply joint. The baffle 11 is arranged in the first bottle body 1 and is located below the movable part 21. One end of the baffle 11 is sleeved on the inner side of the movable part 21, and the other end of the baffle 11 is connected to the first bottle body 1 at a position corresponding to the liquid outlet end 100.
[0042] A receiving cavity 22 for receiving a medium or a liquid storage bottle is provided in the second bottle body 2. The receiving cavity 22 is provided with a liquid outlet 221 connected to the liquid outlet end 100.
[0043] When the first bottle body is rotated to the left, the movable member 21 moves upward, the top end of the baffle is located below the water hole of the movable member, the water hole 211 is connected with the inside of the baffle 11, the medium flows into the inside of the baffle, the clean water enters from the liquid inlet end of the water supply joint, flows from the water hole of the movable member to the inside of the baffle, and the clean water and the medium inside the baffle flow out from the liquid outlet end of the water supply joint;
[0044] When the movable part does not move upward, the baffle is sleeved on the inner side of the movable part, the top end of the baffle is located above the water hole of the movable part, the water hole is not connected with the inside of the baffle, and clean water enters from the liquid inlet end of the water supply joint and flows out from the liquid outlet end of the water supply joint;
[0045] The water supply joint drives the up and down movement of the movable part through the mechanical cooperation of the rotational connection between the first bottle body and the second bottle body, thereby realizing the liquid discharge of the water supply joint. The water supply joint of this structure can be used without electricity, and is easy to use. Compared with the water supply joints on the market that need electricity to use, it is safer to use, which is conducive to reducing safety hazards and improving the safety level of product use.
[0046] In a preferred embodiment, it further includes a third bottle body 3, which is assembled above the second bottle body 2, the liquid inlet end 300 is arranged on the third bottle body 3, and the liquid outlet end 100 is arranged on the first bottle body 1. The third bottle body is arranged to facilitate the removal of adding medium or replacing the liquid storage bottle.
[0047] Among them, a surrounding plate 212 is provided on the bottom surface of the movable part 21, and a convex plate 111 corresponding to the surrounding plate 212 is provided in the first bottle body 1. The convex plate 111 rotates with the rotation of the first bottle body 1. When the convex plate 111 rotates to a position corresponding to the surrounding plate 212, the convex plate 111 pushes the surrounding plate 212 to move the movable part 21 upward. In a preferred embodiment, the surrounding plate and the convex plate are matched with each other, and the structure is simple, which is convenient for production and manufacturing.
[0048] Among them, a guide portion 223 is provided on the side of the accommodating cavity 22 facing the movable part 21, and a guide groove 217 corresponding to the guide portion 223 is provided on the movable part 21. The guide groove 217 is sleeved on the outside of the guide portion 223. The matching between the guide groove and the guide portion makes the movable part more stable when moving up and down.
[0049] There are multiple groups of guide parts 223, which are spaced apart from each other. In a preferred embodiment, the guide parts 223 are respectively arranged on the left and right sides of the accommodating cavity 22. The multiple groups further enhance the stability of the movable part when it moves up and down.
[0050] Among them, a first reinforcement plate 114 is arranged in the first bottle body 1, one end of the first reinforcement plate 114 is connected to the inner wall of the first bottle body 1, and the other end of the first reinforcement plate 114 is connected to the outer wall of the baffle, and the convex plate 111 is arranged on the first reinforcement plate 114, and the first reinforcement plate is conducive to the stability of the reinforcement convex plate and the baffle assembled in the first bottle body.
[0051] Among them, an inclined surface 213 is arranged on the enclosure 212, and the inclined surface 213 is gradually inclined downward from the front end of the enclosure 212 to the rear end of the enclosure 212. The setting of the inclined surface enables the movable part to gradually move up when the first bottle body is rotated to the left; the setting of the inclined surface enables the movable part to gradually move down when the first bottle body is rotated to the right; the setting of the inclined surface is conducive to improving the stability of the movable part when it moves up and down.
[0052] The length of the front end of the enclosure 212 is smaller than the length of the rear end of the enclosure 212 .
[0053] The enclosure is arc-shaped and is provided in two groups. The two groups of enclosures are respectively arranged at intervals on both sides of the bottom surface of the movable part, and the front end of one enclosure is arranged opposite to the rear end of the other enclosure.
[0054] The bottom surface of the front end of the enclosure plate 212 is in close contact with the top surface of the convex plate 111 .
[0055] Among them, the upward side of the movable part 21 is provided with a recessed portion 214, and the water hole 211 is arranged on the side wall of the inner side of the recessed portion 214. Clean water flows from the liquid inlet end of the water supply joint to the recessed portion of the movable part, and then flows out to the liquid outlet end of the water supply joint through the water hole on the inner wall of the recessed portion.
[0056] There are multiple groups of water holes, which are spaced and distributed. The multiple groups are helpful to increase the flow rate and speed of clean water.
[0057] An annular plate 112 is provided on the top surface of the barrier 11, and the annular plate 112 contacts the inner side of the movable member 21. When the movable member 21 does not move upward, the annular plate 112 is located above the water hole 211. The annular plate provided on the barrier is conducive to improving the sealing performance of the barrier and reducing the possibility of clean water infiltrating into the interior of the barrier. When the movable member 21 moves upward, the annular plate 112 is located below the water hole 211. The annular plate provided on the barrier is conducive to increasing the speed at which clean water flows into the interior of the barrier.
[0058] By arranging an annular plate on the baffle, when the movable part moves up and down repeatedly, the annular plate helps to reduce the contact area between the outer wall of the baffle and the inner wall of the movable part, reduce the degree of mutual wear between the baffle and the movable part, and the arrangement of the annular plate helps to improve the sturdiness of the baffle.
[0059] Among them, a first recess 215 is provided on the movable part 21, and the first recess 215 is recessed from the top surface of the movable part 21 toward the direction of the baffle 11. The end of the accommodating cavity 22 having the liquid outlet 221 is sleeved in the first recess 215. The first recess provides a clearance space for the end of the accommodating cavity having the liquid outlet, so that the accommodating cavity part can be sleeved on the inner side of the first recess of the movable part, thereby improving the stability of the accommodating cavity connected to the movable part.
[0060] The barrier member 11 is provided with a second recess 113 corresponding to the first recess 215 , so that the first recess can be inserted into the inner side of the second recess.
[0061] Among them, the movable part 21 is provided with a first through hole 216 corresponding to the liquid outlet hole 221, and the first through hole 216 is arranged on the first recessed portion 215. The accommodating cavity 22 is also provided with a liquid outlet pipe 222, one end of the liquid outlet pipe 222 is arranged on the liquid outlet hole 221 and the liquid outlet pipe 222 is connected with the accommodating cavity 22, and the other end of the liquid outlet pipe 222 passes through the first through hole 216 and is connected with the interior of the baffle 11. Through the setting of the liquid outlet pipe, the soap liquid in the accommodating cavity can flow out more smoothly, which is beneficial to increase the outflow speed of the soap liquid.
[0062] Wherein, the accommodating cavity comprises a container and an inner bottle cover, the inner bottle cover is assembled at one end of the container close to the opening, and the liquid outlet is arranged on the inner bottle cover.
[0063] Wherein, the accommodating cavity also includes an outer bottle cover, both ends of which are extended upward, and a connecting space is provided between the container and the inner bottle cover, and both ends of the outer bottle cover can be movably assembled in the connecting space up and down, and a fourth through hole is provided at the position corresponding to the liquid outlet hole of the outer bottle cover and the inner bottle cover, and the fourth through hole is used for the liquid outlet pipe to pass through.
[0064] Wherein, an elastic member is arranged between the inner bottle cap and the outer bottle cap, one end of the elastic member is connected to the inner bottle cap, and the other end of the elastic member is connected to the outer bottle cap. The elastic member is located on the outside of the liquid outlet pipe and is a spring. The elastic member is used to increase the resilience of the outer bottle cap.
[0065] Wherein, the bottom surface of the outer bottle cap contacts the top surface of the first recess of the movable member.
[0066] The upward movement of the movable part pushes the outer bottle cover to move upward, and the upward movement of the outer bottle cover squeezes the spring, thereby accelerating the outflow speed of the medium.
[0067] Among them, it also includes a connecting ring 32, the outer wall of which is provided with a concave cavity 321, the upward end of the first bottle body 1 is provided with an upper extension part 101, and the downward end of the second bottle body 2 is provided with a lower extension part 201, the connecting ring 32 is sleeved on the inner sides of the first bottle body 1 and the second bottle body 2, the upper extension part 101 and the lower extension part 201 are located in the concave cavity 321 of the connecting ring 32, so that the first bottle body and the second bottle body are rotatably connected, the structure and connection method of the first bottle body and the second bottle body are simple, which is convenient for production and subsequent assembly of the first bottle body and the second bottle body.
[0068] Among them, the upward end of the second bottle body 2 is provided with an external thread 202, and the inner wall of the third bottle body 3 is provided with an internal thread 301 matching the external thread 202. The third bottle body 3 is connected to the second bottle body 2 through the cooperation between the internal thread 301 and the external thread 202. The third bottle body can be detachably assembled on the second bottle body, which is convenient for users to disassemble and add media or replace the liquid storage bottle, and is also convenient for disassembling and cleaning the inside of the water supply joint.
[0069] Among them, a fixing member 31 is arranged on the inner side of the third bottle body 3, and a fixing plate 311 corresponding to the accommodating cavity 22 is arranged on the fixing member 31, and the accommodating cavity 22 is connected to the fixing plate 311, and the fixing plate 311 extends downward from the bottom surface of the fixing member 31, which is beneficial to improve the stability of the coordination between the internal parts of the water supply joint.
[0070] The fixing member 31 is provided with a second through hole 312 , and the second through hole 312 is arranged near the outer edge of the fixing member 31 . The second through hole is arranged for clear water to pass through.
[0071] There are multiple groups of the second through holes 312 , and the multiple groups of the second through holes 312 are arranged around the fixing member 31 . The multiple groups are helpful to improve the flow rate and flow velocity of the clean water.
[0072] Among them, the inner wall of the third bottle body 3 is provided with a limit block 302, and multiple groups of the limit blocks 302 are clamped on the fixing member 31, which is beneficial to improve the stability of the coordination between the internal parts of the water supply joint.
[0073] Among them, a second reinforcement plate 224 is arranged in the second bottle body 2, one end of the second reinforcement plate 224 is connected to the inner wall of the second bottle body 2, and the other end of the second reinforcement plate 224 is connected to the outer wall of the accommodating cavity 22, and a third through hole 225 is arranged on the second reinforcement plate 224. The second reinforcement plate is beneficial to improving the stability of the accommodating cavity assembled in the second bottle body, and the third through hole is arranged for allowing clean water to pass through.
[0074] Wherein, the third through holes are provided in multiple groups, and the multiple groups are helpful to improve the flow rate and flow rate of the clean water.
[0075] Wherein, a water inlet pipe 4 is connected to the liquid inlet end 300 of the third bottle body 3 .
[0076] The above is only a specific implementation of the utility model, but the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can easily think of various equivalent modifications or replacements within the technical scope disclosed by the utility model, and these modifications or replacements should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope of the claims.
Claims
1. A water supply connector, comprising a first bottle body and a second bottle body, wherein the second bottle body is assembled on the first bottle body, and characterized in that: The bottle further comprises a movable part and a baffle, wherein the movable part can be movably assembled in the second bottle body up and down, the movable part is provided with a water through hole, the water through hole is communicated with the liquid inlet end and the liquid outlet end of the water supply joint, the baffle is arranged below the movable part, one end of the baffle is sleeved on the inner side of the movable part, the other end of the baffle is connected to the position of the first bottle body corresponding to the liquid outlet end, a accommodating cavity for accommodating a medium or a liquid storage bottle is arranged in the second bottle body, the accommodating cavity is provided with a liquid outlet hole communicated with the liquid outlet end, and when the movable part moves upward, the water through hole is communicated with the inside of the baffle.
2. The water supply joint according to claim 1, characterized in that: It also includes a connecting ring, the outer wall of which is provided with a concave cavity, the upward end of the first bottle body is provided with an upper extension portion, and the downward end of the second bottle body is provided with a lower extension portion, the connecting ring is sleeved on the inner sides of the first bottle body and the second bottle body, the upper extension portion and the lower extension portion are located in the concave cavity of the connecting ring, so that the first bottle body and the second bottle body can be rotatably connected.
3. The water supply joint according to claim 2, characterized in that: The bottom surface of the movable part is provided with a surrounding plate, and the first bottle body is provided with a convex plate opposite to the surrounding plate. The convex plate rotates with the rotation of the first bottle body. When the convex plate rotates to a position corresponding to the surrounding plate, the convex plate pushes the surrounding plate to move the movable part upward.
4. The water supply joint according to claim 3, characterized in that: An inclined surface is arranged on the enclosure plate, and the inclined surface is gradually inclined downward from the front end of the enclosure plate to the rear end of the enclosure plate.
5. The water supply joint according to claim 1, characterized in that: A recessed portion is provided on an upward side of the movable part, and the water passage hole is arranged on a side wall of the recessed portion on an inner side.
6. The water supply joint according to claim 1, characterized in that: An annular plate is arranged on the top surface of the baffle, and the annular plate contacts the inner side of the movable part.
7. The water supply joint according to any one of claims 1 to 6, characterized in that: The movable member is provided with a first recessed portion, which is recessed from the top surface of the movable member toward the blocking member, and one end of the accommodating cavity having the liquid outlet is sleeved in the first recessed portion.
8. The water supply joint according to claim 7, characterized in that: The barrier member is provided with a second recess corresponding to the first recess.
9. The water supply joint according to claim 7, characterized in that: The movable member is provided with a first through hole corresponding to the liquid outlet hole, and the first through hole is arranged on the first recessed portion.
10. The water supply joint according to claim 9, characterized in that: The accommodating cavity is also provided with a liquid outlet pipe, one end of which is arranged on the liquid outlet hole and is connected with the accommodating cavity, and the other end of which passes through the first through hole and is connected with the interior of the baffle.