CN216200957U - High-sealing water inlet valve of water heater - Google Patents
High-sealing water inlet valve of water heater Download PDFInfo
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- CN216200957U CN216200957U CN202122494487.1U CN202122494487U CN216200957U CN 216200957 U CN216200957 U CN 216200957U CN 202122494487 U CN202122494487 U CN 202122494487U CN 216200957 U CN216200957 U CN 216200957U
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- groove
- outer lane
- water inlet
- filter screen
- valve body
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Abstract
The utility model discloses a water inlet valve of a high-sealing water heater, which has the technical scheme that: including the valve body that has water inlet and delivery port, the inside detachably of water inlet is connected with and filters piece, filter piece including the outer lane, offer the ring channel that is used for outer lane card to go into on the water inlet internal perisporium, the inside filter screen that is provided with in outer lane, the logical groove that is used for outer lane card to go into is offered to the valve body bottom, it is used for restricting the gliding locating part of outer lane to be provided with on leading to groove one side inner wall, the locating part is including a blocking, it is used for blocking gliding cavity to offer on leading to groove one side inner wall, the outer lane bottom is provided with the connecting rod, the connecting rod bottom is provided with the pull ring. The utility model has the following beneficial effects: when needs clear up the filter screen, remove the block spacing to the outer lane for in the block moved back the cavity, can stimulate the pull ring, drive the outer lane and break away from logical groove, thereby can be light convenient clear up the filter screen, avoid filter screen blocking, convenient operation is swift.
Description
Technical Field
The present invention relates to water heater accessories, and more particularly, it relates to a highly sealed water heater inlet valve.
Background
During the operation of the water heater, impurities (such as large particles, dirt and the like) are accumulated in the inner container of the water heater frequently. Generally, a scale inhibitor is often arranged in an inner container of a water heater, and the scale inhibitor and certain elements or substances or impurities in water undergo physical or chemical reaction, so that the formation of scale inhibition in water is reduced.
The filter screen is directly arranged at the water inlet of the water inlet valve body in order to prevent impurities in fluid flowing through the inner cavity of the valve body from obstructing the normal work of the valve body and depositing in the inner container, the mounting structure is used for a long time after the water inlet valve is connected with a water inlet pipeline in series, if the filter screen is not cleaned, the filter screen is blocked, the water flow is influenced, and the use of the water heater is influenced.
Therefore, a new solution is needed to solve this problem.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects in the prior art, the utility model aims to provide the high-sealing water heater water inlet valve with the filter screen convenient to disassemble.
The technical purpose of the utility model is realized by the following technical scheme: the utility model provides a high sealed hot water ware water intaking valve, is including the valve body that has water inlet and delivery port, the inside detachably of water inlet is connected with and filters the piece, it includes the outer lane to filter the piece, set up the ring channel that is used for outer lane card to go into on the water inlet internal perisporium, the inside filter screen that is provided with of outer lane, the logical groove that is used for outer lane card to go into is seted up to the valve body bottom, it is used for restricting the gliding locating part of outer lane to be provided with on leading to groove one side inner wall, the locating part is including a blocking piece, offer on leading to groove one side inner wall and be used for the gliding cavity of blocking piece, the outer lane bottom is provided with the connecting rod, the connecting rod bottom is provided with the pull ring, the spacing groove has been seted up along its slip direction to blocking piece one end.
Through adopting the above-mentioned technical scheme, because the inside filter that is provided with of valve body, and filter and include outer lane and filter screen, make when there is rivers circulation in the valve body inside, the filter screen can effectively filter rivers, make quality of water more clean, and when needs are cleared up the filter screen, because logical groove has been seted up to the valve body bottom, and the outer lane bottom is provided with connecting rod and pull ring, only need remove the locating part, it is spacing to the outer lane to seal the piece promptly, make in the seal piece moves back the cavity, can stimulate the pull ring, it breaks away from the ring channel on the water inlet internal perisporium and pulls out from leading to the inslot to drive the outer lane, can easily convenient clear up the filter screen, avoid filter screen blocking, and convenient operation is swift.
The utility model is further configured to: and a plurality of elastic pieces are fixed between the inner side wall of the cavity and the sealing block.
Through adopting above-mentioned technical scheme, because be fixed with a plurality of elastic components between cavity inside wall and the sealing block for removing the spacing back of sealing block to the outer lane, promote the shrouding, make in the shrouding moves back into the cavity, thereby make a plurality of elastic components atress compression and produce the elasticity of reconversion, make after filtering piece and pull out completely, thereby the shrouding can receive the elasticity of elastic component to block up logical groove, avoids leaking.
The utility model is further configured to: the cross section of the outer ring is hemispherical, and the top edge of the limiting groove is provided with an arc surface.
Through adopting above-mentioned technical scheme, because the transversal hemispherical of personally submitting of outer lane, the arc surface has been seted up at spacing groove top border for at the in-process of pulling out the outer lane, the outer lane edge can contact with the spacing groove border, through the guide effect of circular arc face to the outer lane, makes the outer lane can be relaxed break away from logical groove, needn't artificially promote the sealing piece when demolising.
The utility model is further configured to: the sealing block bottom both sides all are provided with the push pedal, set up the draw-in groove that is used for the push pedal card to go into on leading to the groove lateral wall.
Through adopting above-mentioned technical scheme, because sealing piece bottom both sides all are provided with the push pedal, lead to and seted up the draw-in groove on the groove lateral wall, the push pedal set up to the operation of push-and-pull shrouding provide the application of force point for when needs installation filter piece, only need can drive the sealing piece motion through promoting the push pedal, go into the draw-in groove until the push pedal card in, the operation is more convenient laborsaving.
The utility model is further configured to: the valve body is made of stainless steel materials.
Through adopting above-mentioned technical scheme, because the valve body is made by stainless steel material, stainless steel material has intensity and hardness and is higher, the better characteristics of corrosion resistance to make valve body intensity hardness high, difficult damage, corrosion resistance is better simultaneously, is difficult for rustting, has prolonged the life of valve body.
The utility model is further configured to: the spout has all been seted up to the cavity both sides, the shrouding both sides all are provided with the slider that is used for the card to go into the spout.
Through adopting above-mentioned technical scheme, because the spout has all been seted up to the cavity both sides, the shrouding both sides are provided with the slider, slide in the spout through the slider, have realized the sliding connection of shrouding in the cavity to spacing through the spout to the slider, make the slip of shrouding more stable smooth and easy.
In conclusion, the utility model has the following beneficial effects:
when needs clear up the filter screen, because logical groove has been seted up to the valve body bottom, and the outer lane bottom is provided with connecting rod and pull ring, only need remove the locating part, the block is spacing to the outer lane promptly for in the block moved back the cavity, can stimulate the pull ring, drive the outer lane and break away from the ring channel on the internal perisporium of water inlet and pull out from leading to the inslot, can easily convenient clear up the filter screen, avoid filter screen blocking, convenient operation is swift.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1;
FIG. 3 is a half-sectional view of the valve body of the present invention;
fig. 4 is an enlarged schematic view of a portion B in fig. 3.
Reference numerals: 1. a water inlet; 2. a water outlet; 3. a valve body; 4. an outer ring; 5. an annular groove; 6. a filter screen; 7. a through groove; 8. sealing blocks; 9. a cavity; 10. a connecting rod; 11. a pull ring; 12. a limiting groove; 13. an elastic member; 14. a circular arc surface; 15. pushing the plate; 16. a card slot; 17. a slider; 18. a chute.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 4, a water inlet valve of a high-sealing water heater comprises a valve body 3 having a water inlet 1 and a water outlet 2, the valve body 3 is made of stainless steel material, a filter member is detachably connected in the water inlet 1, the filter member comprises an outer ring 4, an annular groove 5 for clamping the outer ring 4 is formed on the inner peripheral wall of the water inlet 1, a filter screen 6 is arranged in the outer ring 4, a through groove 7 for clamping the outer ring 4 is formed at the bottom end of the valve body 3, a limiting member for limiting the outer ring 4 to slide is arranged on the inner wall on one side of the through groove 7, the limiting member comprises a sealing block 8, a cavity 9 for sliding the sealing block 8 is formed on the inner wall on one side of the through groove 7, sliding grooves 18 are formed on both sides of the cavity 9, sliding blocks 17 for clamping the sliding grooves 18 are arranged on both sides of the sealing plate, a plurality of elastic members 13 are fixed between the inner wall of the cavity 9 and the sealing block 8, and a connecting rod 10 is arranged at the bottom end of the outer ring 4, the bottom of connecting rod 10 is provided with pull ring 11, and the spacing groove 12 has been seted up along its slip direction to 8 one ends of seal block, and the transversal hemisphere of personally submitting of outer lane 4, and the arc surface 14 has been seted up at spacing groove 12 top border, and 8 bottom both sides of seal block all are provided with push pedal 15, offer the draw-in groove 16 that is used for push pedal 15 card to go into on leading to the groove 7 lateral wall.
Because the inside filter that is provided with of valve body 3, and filter and include outer lane 4 and filter screen 6, make when there is rivers circulation in valve body 3 inside, filter screen 6 can effectively filter rivers, make quality of water cleaner, and when needs are cleared up filter screen 6, because logical groove 7 has been seted up to valve body 3 bottom, and the 4 bottom in outer lane is provided with connecting rod 10 and pull ring 11, only need to remove the locating part, it is spacing to outer lane 4 to seal 8, make seal 8 return in the cavity 9, can stimulate pull ring 11, it breaks away from ring channel 5 on the internal perisporium of water inlet 1 and pulls out from leading to the inslot 7 to drive outer lane 4, can relax convenient clear up filter screen 6, avoid filter screen 6 to block up, and convenient and fast operation.
Because be fixed with a plurality of elastic components 13 between cavity 9 inside wall and the sealing block 8 for removing sealing block 8 to the spacing back of outer lane 4, promote the shrouding, make the shrouding retreat in cavity 9, thereby make a plurality of elastic components 13 atress compression and produce the elasticity of reconversion, make after filtering the piece and pull out completely, thereby the shrouding can receive elastic component 13's elasticity shutoff to lead to groove 7, avoid leaking.
Because the cross section of outer lane 4 is hemispherical, and arc surface 14 has been seted up to spacing groove 12 top border for in the in-process of pulling out outer lane 4, the edge of outer lane 4 can contact with spacing groove 12 border, through the guide effect of arc surface 14 to outer lane 4, makes outer lane 4 can be more light break away from logical groove 7, needn't artificially promote the closing block 8 when demolising.
Because 8 bottom both sides of sealing block all are provided with push pedal 15, lead to and seted up draw-in groove 16 on the 7 lateral walls of groove, push pedal 15 sets up to the operation of push-and-pull shrouding and provides the point of application of force for when needs installation filter piece, only need can drive the motion of sealing block 8 through promoting push pedal 15, go into draw-in groove 16 until push pedal 15 card, the operation is more convenient laborsaving.
Because the valve body 3 is made of stainless steel materials, the stainless steel materials have the characteristics of high strength and hardness and good corrosion resistance, so that the valve body 3 is high in strength and hardness, not easy to damage, good in corrosion resistance and not easy to rust, and the service life of the valve body 3 is prolonged.
Because the spout 18 has all been seted up to cavity 9 both sides, the shrouding both sides are provided with slider 17, slide in spout 18 through slider 17, have realized the sliding connection of shrouding in cavity 9 to it is spacing to slider 17 through spout 18, make the slip of shrouding more stable smooth and easy.
The above description is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above embodiments, and all technical solutions belonging to the idea of the present invention belong to the protection scope of the present invention. It should be noted that modifications and embellishments within the scope of the utility model may occur to those skilled in the art without departing from the principle of the utility model, and are considered to be within the scope of the utility model.
Claims (6)
1. A high-sealing water inlet valve of a hot water heater is characterized in that: comprises a valve body (3) with a water inlet (1) and a water outlet (2), wherein a filter element is detachably connected in the water inlet (1), the filter element comprises an outer ring (4), an annular groove (5) for clamping the outer ring (4) is formed in the inner peripheral wall of the water inlet (1), a filter screen (6) is arranged in the outer ring (4), a through groove (7) for clamping the outer ring (4) is arranged at the bottom end of the valve body (3), a limiting piece for limiting the outer ring (4) to slide is arranged on the inner wall of one side of the through groove (7), the limiting piece comprises a sealing block (8), a cavity (9) for the sliding of the sealing block (8) is arranged on the inner wall of one side of the through groove (7), the bottom end of the outer ring (4) is provided with a connecting rod (10), the bottom end of the connecting rod (10) is provided with a pull ring (11), one end of the sealing block (8) is provided with a limit groove (12) along the sliding direction.
2. A high sealing hot water heater inlet valve according to claim 1, characterised in that: a plurality of elastic pieces (13) are fixed between the inner side wall of the cavity (9) and the sealing block (8).
3. A high sealing hot water heater inlet valve according to claim 1, characterised in that: the cross section of the outer ring (4) is hemispherical, and the top edge of the limiting groove (12) is provided with an arc surface (14).
4. A high sealing hot water heater inlet valve according to claim 1, characterised in that: the sealing block (8) bottom both sides all are provided with push pedal (15), offer draw-in groove (16) that are used for push pedal (15) card to go into on leading to groove (7) lateral wall.
5. A high sealing hot water heater inlet valve according to claim 1, characterised in that: the valve body (3) is made of stainless steel materials.
6. A high sealing hot water heater inlet valve according to claim 1, characterised in that: the cavity (9) both sides have all been seted up spout (18), the sealing block both sides all are provided with slider (17) that are used for the card to go into spout (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122494487.1U CN216200957U (en) | 2021-10-15 | 2021-10-15 | High-sealing water inlet valve of water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122494487.1U CN216200957U (en) | 2021-10-15 | 2021-10-15 | High-sealing water inlet valve of water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216200957U true CN216200957U (en) | 2022-04-05 |
Family
ID=80882787
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122494487.1U Active CN216200957U (en) | 2021-10-15 | 2021-10-15 | High-sealing water inlet valve of water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216200957U (en) |
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2021
- 2021-10-15 CN CN202122494487.1U patent/CN216200957U/en active Active
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