CN219472816U - Pressure-resistant impact structure of plastic integrated waterway of water purification faucet - Google Patents
Pressure-resistant impact structure of plastic integrated waterway of water purification faucet Download PDFInfo
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- CN219472816U CN219472816U CN202320116916.8U CN202320116916U CN219472816U CN 219472816 U CN219472816 U CN 219472816U CN 202320116916 U CN202320116916 U CN 202320116916U CN 219472816 U CN219472816 U CN 219472816U
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Abstract
The utility model discloses a pressure-resistant impact structure of a plastic integrated waterway of a water purification faucet, which comprises the following components: an integrally formed tap waterway body, the tap waterway body comprising a gland connection portion; the fixed gland is sleeved on the outer wall of the gland connecting part and is in sealing connection with the faucet waterway shell; the valve core is positioned in the fixed gland; the valve core sleeve is sleeved on the valve core and used for receiving the hydraulic pressure transmitted by the valve core of the part of the fixed gland. The structure can optimize the problem that the whole plastic part of the faucet shell is easy to deform when being stressed, innovates in the faucet main body in the faucet shell, reduces the pressure transmitted from the valve core in the faucet main body to the faucet shell, and further reduces the problem that the faucet shell is easy to deform when being stressed.
Description
Technical Field
The utility model relates to the field of water purification taps, in particular to a pressure-resistant impact structure of a plastic integrated waterway of a water purification tap.
Background
In the water purification tap product, in order to realize the cost reduction effect of the product, tap accessories can be selected as low as possible and are easy to form and process by stable plastic materials, so that when the stainless steel tap is replaced by the plastic materials, the connection part can not bear normal water pressure, and the tap is broken and leaked.
In the tap product formed by plastic materials in the prior market, a valve core fixing structure in a tap main body is sealed and fixed by using a fixing gland to be meshed with threads of a tap shell or by screwing, a main body waterway in the tap main body is pressed when the tap is durable and pressure-bearing after water locking, the pressure can be transmitted to the fixing gland and the tap shell fixing position, the design wall thickness of the tap shell plastic part is thin, so that the deformation is easy to generate due to the stress, the deformation and elongation of a threaded connection part are caused when the shell is stressed and deformed, the valve core structure cannot lock the valve core, so that the compression amount between the valve core and the main body is insufficient, water cannot be sealed, further, the tap overflow leakage is caused, and hidden danger is caused.
Disclosure of Invention
In order to overcome at least one of the above-mentioned drawbacks of the prior art, the present utility model provides a pressure-resistant impact structure of a plastic integrated waterway of a water purification faucet. The structure is innovative in the faucet main body in the faucet shell, and reduces the pressure transmitted from the valve core in the faucet main body to the faucet shell, so that the problem that the faucet shell is easy to deform due to stress is solved.
The utility model adopts the technical proposal for solving the problems that:
a pressure impact resistant structure of a plastic integrated waterway of a water purifying faucet, comprising: an integrally formed tap waterway body, the tap waterway body comprising a gland connection portion; the fixed gland is sleeved on the outer wall of the gland connecting part and is in sealing connection with the faucet waterway shell; the valve core is positioned in the fixed gland; the valve core sleeve is sleeved on the valve core and used for receiving the hydraulic pressure transmitted by the valve core of the part of the fixed gland.
Through adopting above-mentioned scheme, through setting up the valve core sleeve pressure-bearing when leading to water the valve pressure of case, effectively play the reinforcement effect to fixed gland to reduce the valve pressure that fixed gland received, consequently greatly reduced the effort to the outer tap casing of fixed gland, thereby realize a pressure-resistant water purification tap who assaults.
Further, the end part of the fixed gland comprises a bearing plate which is axially arranged along a circle.
Through adopting above-mentioned scheme, a circle bearing plate of axial setting has improved the bearing capacity of fixed gland tip, reduces the possibility that fixed gland self pressurized warp to reduce the outside tap casing deformation problem of fixed gland greatly.
Further, the tap waterway main body comprises a waterway main body channel, a water inlet branch waterway channel, a valve control water outlet channel and a valve control water inlet channel, wherein the main body channel is vertically communicated with the valve control water outlet channel, the water inlet branch waterway channel is vertically communicated with the valve control water inlet channel, and the valve control water outlet channel is communicated with the valve control water inlet channel through a valve core.
Through adopting above-mentioned scheme, can realize the inside rivers circulation of tap water route main part and management and control effect, through perpendicular connection, can absorb partial water pressure, avoid being located in a straight line the case atress is too big.
Further, the valve control water outlet channel and the valve control water inlet channel are arranged in parallel, and the valve control water outlet channel and the valve control water inlet channel are perpendicular to the axial direction of the valve core.
By adopting the scheme, the valve core can realize the control effect of the valve core on water flow.
Further, the water inlet branch waterway comprises a first branch waterway and a second branch waterway, wherein the first branch waterway is connected with a first water inlet pipe, and the second branch waterway is connected with a second water inlet pipe.
Through adopting above-mentioned scheme, through the different water sources of first inlet tube in second inlet tube connection, can realize the multiple selection of water, be favorable to the user to select for use.
Further, the valve control water inlet channel comprises a first water inlet channel and a second water inlet channel, the first water inlet channel is communicated with the first branch waterway, and the second water inlet channel is communicated with the second branch waterway.
Through adopting above-mentioned scheme, accessible two case carry out rivers control respectively, improve the effect of controlling of rivers.
Further, the valve control water outlet channel comprises a first water outlet channel and a second water outlet channel, and the first water outlet channel, the second water outlet channel and the waterway main body channel are communicated.
By adopting the scheme, water in any one of the first water outlet channel and the second water outlet channel can flow out through the waterway main body channel.
Further, the valve core sleeve is provided with a clamping hole for being clamped with the waterway main body, and the valve core sleeve is limited between the faucet waterway main body and the fixed gland.
Through adopting above-mentioned scheme, the valve core sleeve passes through the spacing of tap water route main part with fixed gland, has improved the compressive resistance to tap water route main part inside.
Further, the gland connecting portion is provided with external threads, the fixed gland is provided with internal threads, and the gland connecting portion is in threaded sealing connection with the fixed gland.
By adopting the scheme, the threaded connection between the gland connecting part and the fixed gland is realized.
Further, the fixed gland is in sealing connection with the faucet waterway shell, and the sealing connection comprises a threaded quick-connection seal, a screw seal or an ultrasonic seal.
By adopting the above described solution, a greater number of sealing solutions are provided for the alternative.
In summary, the pressure impact resistant structure of the plastic integrated waterway of the water purification faucet provided by the utility model has the following technical effects:
1. through the structure of the integrally designed faucet waterway main body matched with the valve core and the fixed gland, the bearing capacity of the valve core is improved, the hidden danger that the pressure is transmitted to the faucet shell is reduced, and the gap between the faucet waterway main body and the shell matched part is prevented from being enlarged;
2. through the multi-pipeline structure in the faucet waterway main body, the faucet waterway main body is reliable in pressure bearing and sealing, and the direct pressure on the valve core is reduced;
3. the fixed gland and the tap waterway main body are sealed, so that the water pressure of the valve core is limited to the inside of the fixed gland, and the pressure on the tap shell outside the fixed gland is reduced;
4. through holistic design structure, effectively promote the pressure-resistant impact performance of water purification tap, obtain better user experience.
Drawings
FIG. 1 is a schematic perspective view of a water purifying faucet according to an embodiment of the present utility model;
FIG. 2 is a schematic view of a cross-sectional structure of a faucet waterway body junction according to an embodiment of the utility model;
FIG. 3 is a schematic view of a partial explosion structure of a faucet waterway body junction according to an embodiment of the present utility model;
FIG. 4 is a schematic view of a faucet waterway body according to an embodiment of the utility model;
FIG. 5 is a schematic view of a tap waterway body connection explosion structure according to an embodiment of the utility model;
FIG. 6 is a schematic cross-sectional view of a faucet waterway body according to an embodiment of the utility model;
fig. 7 is a schematic structural diagram of a fixed gland according to an embodiment of the present utility model.
Wherein the reference numerals have the following meanings: 1. a tap waterway main body; 11. a waterway main body passage; 12. a water inlet branch waterway channel; 121. a first branch waterway; 122. a second branch waterway; 13. the valve controls the water outlet channel; 131. a first water outlet channel; 132. a second water outlet channel; 14. the valve controls the water inlet channel; 141. a first water inlet channel; 142. a second water inlet channel; 15. a gland connection portion; 16. a water outlet; 17. a water inlet; 2. fixing the gland; 21. a pressure bearing plate; 3. a valve core; 4. a spool sleeve; 41. a clamping groove; 42. a groove; 43. a clamping hole; 5. a faucet housing; 6. a handle.
Detailed Description
For a better understanding and implementation, the technical solutions of the embodiments of the present utility model will be clearly and completely described and discussed below in conjunction with the accompanying drawings, and it is apparent that what is described herein is only a part, but not all, of the examples of the present utility model, and all other embodiments obtained by those skilled in the art without making any inventive effort based on the embodiments of the present utility model are within the scope of protection of the present utility model.
For the purpose of facilitating an understanding of the embodiments of the present utility model, reference will now be made to the drawings, by way of example, of specific embodiments, and the various embodiments should not be construed to limit the embodiments of the utility model.
In the description of the present utility model, it should be noted that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, only for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements to be referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model.
1-3, the utility model discloses a pressure-resistant impact structure of a plastic integrated waterway of a water purification faucet, which comprises a faucet waterway main body 1, a fixed gland 2, a valve core 3 and a valve core sleeve 4 which are integrally formed, wherein the faucet waterway main body 1 internally comprises a waterway main body channel 11, a water inlet branch waterway channel 12, a valve control water outlet channel 13 and a valve control water inlet channel 14, the main body channel is vertically communicated with the valve control water outlet channel 13, the water inlet branch waterway channel 12 is vertically communicated with the valve control water inlet channel 14, the valve control water outlet channel 13 and the valve control water inlet channel 14 are controlled to be communicated through the valve core 3, the water flow and the control effect in the faucet waterway main body 1 can be realized, and the valve core 3 is prevented from being stressed too much when the valve core 3 is positioned in a straight line through vertical connection. The valve control water outlet channel 13 and the valve control water inlet channel 14 are arranged in parallel, and the valve control water outlet channel 13 and the valve control water inlet channel 14 are axially perpendicular to the valve core 3, so that the water flow control effect of the valve core 3 can be realized.
Referring to fig. 6, specifically, in this embodiment, the water inlet branch waterway 12 includes a first branch waterway 121 and a second branch waterway 122, where the first branch waterway 121 is connected with a first water inlet pipe, and the second branch waterway is connected with a second water inlet pipe, and the first water inlet pipe is connected with different water sources through the second water inlet pipe to the first water inlet pipe, so that multiple choices of water can be realized, and the selection of users is facilitated. The valve control water inlet channel 14 comprises a first water inlet channel 141 and a second water inlet channel 142, the first water inlet channel 141 is communicated with the first branch waterway 121, the second water inlet channel 142 is communicated with the second branch waterway 122, and water flow control can be respectively carried out through the two valve cores 3, so that the control effect of water flow is improved. The valve control water outlet channel 13 comprises a first water outlet channel 131 and a second water outlet channel 132, the first water outlet channel 131, the second water outlet channel 132 and the waterway main body channel 11 are communicated, and water in any one of the first water outlet channel 131 and the second water outlet channel 132 can flow out through the waterway main body channel 11.
Referring to fig. 2, 4, 5 and 6, the faucet waterway body 1 includes two gland connecting portions 15, a water outlet 16 and two water inlets 17, the water outlet 16 is disposed at the bottom of the faucet waterway body 1, the water inlet 17 is disposed at the top of the faucet waterway body 1, the gland connecting portions 15 are disposed at two sides of the faucet waterway body 1, the fixed gland 2 is sleeved on the outer wall of the gland connecting portions 15, and is in sealing connection with the faucet waterway housing; in this embodiment, the gland connecting portion 15 is provided with external threads, the fixed gland 2 is provided with internal threads, and the gland connecting portion 15 is in threaded sealing connection with the fixed gland 2, so as to realize threaded connection between the gland connecting portion 15 and the fixed gland 2. The two water inlets 17 are respectively connected with the first branch waterway 121 and the second branch waterway 122 for externally connecting water pipes, and the water outlets 16 are connected with the waterway main body channel 11 for externally connecting water pipes.
When water enters from the two water inlets 17, the two handles 6 are adopted to control the two valve cores 3 to rotate so as to control the circulation of the water, and the two water inlets 17 are ensured to work at different time, so that the water of one of the two water inlets 17 flows through the valve control water outlet channel 13 through the valve control water inlet channel 14, is finally conveyed to the waterway main body channel 11 and flows out through a pipeline. The water flow in the tap waterway main body 1 can reduce partial water flow pressure through multiple vertical turning, thereby reducing partial pressure to the valve core 3 and improving the overall compression resistance.
The valve core 3 is positioned in the fixed gland 2; the valve core sleeve 4 is sleeved on the valve core 3, so that the valve core sleeve 4 is used for bearing partial water pressure transmitted by the valve core 3 for the fixed gland 2, and the valve pressure of the valve core 3 is set when the valve core sleeve 4 is used for bearing water, so that the reinforcing effect on the fixed gland 2 is effectively achieved, the valve pressure applied to the fixed gland 2 is reduced, the acting force on the tap shell 5 outside the fixed gland 2 is greatly reduced, and a pressure-resistant impact water purification tap is realized.
Further, referring to fig. 3, 5 and 7, the end of the fixed gland 2 includes a bearing plate 21 disposed axially along a circumference, and the bearing plate 21 extends to the annular ring toward the axial direction of the fixed gland 2, so that the end of the fixed gland 2 forms a compression-resistant structure for the valve core sleeve 4 to abut against, and the axially disposed circumferential bearing plate 21 improves the bearing capacity of the end of the fixed gland 2, reduces the possibility of compression deformation of the fixed gland 2, and greatly reduces the deformation problem of the faucet shell 5 outside the fixed gland 2. The surface of case sleeve 4 one end is provided with a week axial draw-in groove 41, and the other end symmetry is provided with two recess 42 and two joint holes 43, the case sleeve 4 realize the joint with the sealing washer through draw-in groove 41, can realize the sealed effect between case sleeve 4 and the fixed gland 2 through the sealing washer, case sleeve 4 passes through recess 42 and the interior water flow cavity inner wall joint of tap waterway main part 1, joint hole 43 is used for the sealed lid main part joint in case sleeve 4 and tap waterway main part 1, case sleeve 4 is spacing between tap waterway main part 1 and fixed gland 2 to improve tap waterway main part 1's water pressure resistance ability.
As a modification of the embodiment of the present utility model, the sealing connection between the fixed gland 2 and the faucet waterway housing may be screw sealing and ultrasonic sealing, or may be other sealing connection meeting the sealing condition, so that more sealing schemes may be provided for selection.
In summary, the pressure impact resistant structure of the plastic integrated waterway of the water purification faucet provided by the utility model has the following technical effects:
1. through the structure of the valve core 3 and the fixed gland 2 which are matched with the integrally designed faucet waterway main body 1, the pressure bearing capacity of the valve core 3 is improved, the hidden danger that the pressure is transmitted to the faucet shell is reduced, and the gap between the faucet waterway main body and the shell matched part is prevented from being enlarged;
2. through the multi-pipeline structure in the faucet waterway main body 1, the faucet waterway main body 1 is reliable in pressure bearing and sealing, and the direct pressure on the valve core 3 is reduced;
3. the fixed gland 2 is sealed with the tap waterway main body 1, so that the water pressure of the valve core 3 is limited to the inside of the fixed gland 2, and the pressure on the tap shell 5 outside the fixed gland 2 is reduced;
4. through holistic design structure, effectively promote the pressure-resistant impact performance of water purification tap, obtain better user experience.
The technical means disclosed by the scheme of the utility model is not limited to the technical means disclosed by the embodiment, and also comprises the technical scheme formed by any combination of the technical features. It should be noted that modifications and adaptations to the utility model may occur to one skilled in the art without departing from the principles of the present utility model and are intended to be within the scope of the present utility model.
Claims (10)
1. The utility model provides a withstand voltage impact structure of plastic integrated water route of water purification tap which characterized in that: comprising the following steps:
an integrally formed tap waterway body, the tap waterway body comprising a gland connection portion;
the fixed gland is sleeved on the outer wall of the gland connecting part and is in sealing connection with the faucet waterway shell;
the valve core is positioned in the fixed gland;
the valve core sleeve is sleeved on the valve core and used for receiving the hydraulic pressure transmitted by the valve core of the part of the fixed gland.
2. The pressure impact resistant structure of a plastic integrated waterway of a water purifying faucet according to claim 1, wherein: the end part of the fixed gland comprises a bearing plate which is axially arranged along a circle.
3. The pressure impact resistant structure of a plastic integrated waterway of a water purifying faucet according to claim 1, wherein: the faucet waterway main body comprises a waterway main body channel, a water inlet branch waterway channel, a valve control water outlet channel and a valve control water inlet channel, wherein the main body channel is vertically communicated with the valve control water outlet channel, the water inlet branch waterway channel is vertically communicated with the valve control water inlet channel, and the valve control water outlet channel is communicated with the valve control water inlet channel through a valve core.
4. A pressure impact resistant structure of a plastic integrated waterway of a water purifying tap as claimed in claim 3, wherein: the valve control water outlet channel and the valve control water inlet channel are arranged in parallel, and both the valve control water outlet channel and the valve control water inlet channel are perpendicular to the axial direction of the valve core.
5. A pressure impact resistant structure of a plastic integrated waterway of a water purifying tap as claimed in claim 3, wherein: the water inlet branch waterway comprises a first branch waterway and a second branch waterway, wherein the first branch waterway is connected with a first water inlet pipe, and the second branch waterway is connected with a second water inlet pipe.
6. The pressure impact resistant structure of a plastic integrated waterway of a water purifying faucet of claim 5, wherein: the valve control water inlet channel comprises a first water inlet channel and a second water inlet channel, the first water inlet channel is communicated with the first branch waterway, and the second water inlet channel is communicated with the second branch waterway.
7. A pressure impact resistant structure of a plastic integrated waterway of a water purifying tap as claimed in claim 3, wherein: the valve control water outlet channel comprises a first water outlet channel and a second water outlet channel, and the first water outlet channel, the second water outlet channel and the waterway main body channel are communicated.
8. The pressure impact resistant structure of a plastic integrated waterway of a water purifying faucet according to claim 1, wherein: the valve core sleeve is provided with a clamping hole for being clamped with the waterway main body, and the valve core sleeve is limited between the faucet waterway main body and the fixed gland.
9. The pressure impact resistant structure of a plastic integrated waterway of a water purifying faucet according to claim 1, wherein: the gland connecting portion is provided with external threads, the fixed gland is provided with internal threads, and the gland connecting portion is in threaded sealing connection with the fixed gland.
10. The pressure impact resistant structure of a plastic integrated waterway of a water purifying faucet according to claim 1, wherein: the fixed gland is in sealing connection with the faucet waterway shell and comprises a thread quick-connection seal, a screw seal or an ultrasonic seal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320116916.8U CN219472816U (en) | 2023-01-30 | 2023-01-30 | Pressure-resistant impact structure of plastic integrated waterway of water purification faucet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320116916.8U CN219472816U (en) | 2023-01-30 | 2023-01-30 | Pressure-resistant impact structure of plastic integrated waterway of water purification faucet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219472816U true CN219472816U (en) | 2023-08-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320116916.8U Active CN219472816U (en) | 2023-01-30 | 2023-01-30 | Pressure-resistant impact structure of plastic integrated waterway of water purification faucet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219472816U (en) |
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2023
- 2023-01-30 CN CN202320116916.8U patent/CN219472816U/en active Active
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