Flusher

Abstract

The utility model discloses a flusher, which relates to the technical field of flushers and comprises a bottle body, a guide pipe and a spray pipe. The bottle body is internally used for storing water; the guide pipe extends in a straight pipe shape, one end of the guide pipe is a guide pipe water inlet end, and the other end of the guide pipe is a guide pipe water outlet end. The spray pipe extends in a straight pipe shape, one end is a spray pipe water inlet end, the other end is a spray pipe water outlet end, and the spray pipe water inlet end is rotatably mounted and attached to and communicated with the guide pipe water outlet end, so that the spray pipe can rotate relative to the guide pipe; the water inlet end of the spray pipe and the water outlet end of the guide pipe are obliquely arranged, so that after the spray pipe rotates, the extension direction of the spray pipe can be consistent with or inclined to the guide pipe, and the water outlet direction is consistent with or inclined to the extension direction of the guide pipe. The water outlet direction can be adjusted according to the willingness of a user, the user can use the faucet conveniently, and the structure is simple.

Description

Technical Field

[0001] The utility model relates to the technical field of flushing devices, in particular to a flushing device. Background Art

[0002] When the current flusher is in use, the water outlet nozzle is fixed or can only rotate around an axis, and the user cannot adjust the direction of the nozzle, so the flushing direction of the flusher cannot be changed, which causes inconvenience to the user when using it. Utility Model Content

[0003] The utility model aims to provide a flushing device which can adjust the water outlet direction and is convenient for users to use.

[0004] To achieve the above objectives, the solution of the utility model is:

[0005] A washer comprises a bottle body, a conduit and a nozzle; the interior of the bottle body is used for storing water; the conduit extends in a straight tube shape, one end of which is a conduit water inlet end, and the other end is a conduit water outlet end, the conduit water inlet end is connected to the interior of the bottle body; the nozzle extends in a straight tube shape, one end of which is a nozzle water inlet end, and the other end is a nozzle water outlet end, the nozzle water inlet end is rotatably installed and fits and communicates with the conduit water outlet end, so that the nozzle can rotate relative to the conduit; the nozzle water inlet end and the conduit water outlet end are both inclined, so that after the nozzle rotates, the nozzle extension direction can be consistent with or inclined to the conduit, so that the water outlet direction is consistent with or inclined to the extension direction of the conduit.

[0006] Furthermore, the conduit is movably mounted on the bottle body so as to be retracted into or extended from the bottle body when the extension direction of the nozzle is consistent with that of the conduit.

[0007] Furthermore, the bottle body includes a bottle cap and a bottle body, the top of the bottle body is provided with a bottle mouth, the bottle cap is placed on the bottle mouth and is sealed with the bottle body, and the bottle cap is provided with a through hole for the catheter to be retracted into or extended from the bottle body.

[0008] Furthermore, the top of the bottle cap is concave with a groove, and a through hole is opened at the bottom of the groove. The nozzle is located in the groove when the catheter is at the limit of contraction. The groove is detachably connected to a sealing cover, and the sealing cover is used to cover the top of the groove when the nozzle is retracted into the groove, so as to seal the nozzle in the groove.

[0009] Furthermore, the lower surface of the bottom of the groove protrudes downward and extends to form an annular convex wall, which surrounds the through hole to form an accommodating cavity therein, and a plurality of blocks are provided at intervals on the upper end of the inner side wall of the accommodating cavity, and an annular baffle is radially provided at the water inlet end of the conduit, which abuts against the block when the conduit is extended to the limit.

[0010] Furthermore, a sealing ring installation groove is provided on the outer surface of the conduit, and a sealing ring is embedded in the sealing ring installation groove. When the conduit extends out of the bottle body to the limit, the sealing ring abuts against the inner wall of the first accommodating cavity to form a seal.

[0011] Furthermore, the water outlet end of the nozzle is in a plane shape perpendicular to the extension direction of the nozzle.

[0012] Furthermore, a plurality of water outlet holes are provided on the water outlet end of the spray pipe.

[0013] Furthermore, a first inclined surface is formed at the water outlet end of the conduit, and a second inclined surface with the same inclination as the first inclined surface is formed at the water inlet end of the nozzle. A first clamping portion is provided on the first inclined surface, and a second clamping portion is provided on the second inclined surface. The first clamping portion includes an annular wall protruding perpendicular to the first inclined surface, the annular wall has a notch, the center of which is connected to the conduit, and a wedge-shaped limiting rib is radially protruded on the outer side of the top. The second clamping portion includes a concave slot, a limiting hole is provided at the bottom of the slot, the limiting hole is connected to the nozzle, the annular wall and the limiting rib extend into the nozzle through the limiting hole, and the limiting rib is clamped on the bottom wall of the slot, so that the first inclined surface and the second inclined surface can be rotated and clamped tightly.

[0014] After adopting the above scheme, the beneficial effects of the utility model are:

[0015] The water inlet end of the nozzle of the utility model is rotatably installed and fits and communicates with the water outlet end of the conduit so that the nozzle can rotate relative to the conduit. The water inlet end of the nozzle and the water outlet end of the conduit are both inclined. After the nozzle is rotated, the extension direction of the nozzle can be consistent with or inclined to the conduit, so that the water outlet direction is consistent with or inclined to the extension direction of the conduit. When using, the user only needs to rotate the nozzle to change the flushing direction, which is convenient for the user to use, and the structure of the utility model is relatively simple. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the use status of the utility model. Figure 1 ;

[0018] Figure 3 This is a schematic diagram of the use status of the utility model. Figure 2 ;

[0019] Figure 4 This is the explosion diagram of the utility model Figure 1 ;

[0020] Figure 5 yes Figure 4 A magnified image of point A;

[0021] Figure 6 yes Figure 4 The enlarged view of point B;

[0022] Figure 7 This is the explosion diagram of the utility model Figure 2 ;

[0023] Figure 8 It is an enlarged view of the C part of the utility model;

[0024] Fig. 9 It is an exploded view of the nozzle and the nozzle of the utility model;

[0025] Fig.10 It is a cross-sectional view of the utility model with the nozzle retracted into the bottle body;

[0026] Fig.11 yes Fig.10 The enlarged view of point D;

[0027] Fig.12 This is a cross-sectional view of the nozzle extending out of the bottle body of the utility model. Figure 1 ;

[0028] Fig.13 yes Fig.12 The enlarged view of point E;

[0029] Fig.14 yes Fig.12 The enlarged view of F;

[0030] Fig.15 This is a cross-sectional view of the nozzle extending out of the bottle body of the utility model. Figure 2

[0031] Fig.16 yes Fig.15 Enlarged view of point G.

[0032] Description of labels:

[0033] 10. Bottle body; 11. Bottle body; 111. Bottle mouth; 12. Bottle cap; 121. Groove; 122. Through hole; 123. Annular convex wall; 124. Accommodating cavity; 125. Stopper; 20. Conduit; 21. Conduit water outlet; 211. First inclined surface; 2111. First end; 2112. Second end; 212. Positioning protrusion; 213. First engaging portion; 2131. Annular wall; 2132. Notch; 2133. Positioning rib; 22. Conduit water inlet; 221. Annular stopper; 222. Mounting cavity; 2221 , bayonet; 2222, sink; 223, sealing ring installation groove; 224, sealing ring; 30, nozzle; 31, nozzle water inlet end; 311, second inclined surface; 3111, third end; 3112, fourth end; 312, positioning groove; 313, give way groove; 314, second engaging portion; 3141, slot; 3142, limiting hole; 32, nozzle water outlet end; 321, water outlet hole; 40, valve body; 41, valve seat; 411, block; 412, first opening; 42, valve core; 421, second opening; 50, sealing cover. DETAILED DESCRIPTION

[0034] The present invention is described in detail below with reference to the accompanying drawings and specific embodiments.

[0035] like Figures 1 to 16 As shown, the utility model provides a washer, comprising a bottle body 10, a conduit 20 and a nozzle 30; the interior of the bottle body 10 is used to store water; the conduit 20 extends in a straight tube shape, one end of which is a conduit water inlet end 22, and the other end is a conduit water outlet end 21, and the conduit water inlet end 22 is connected to the interior of the bottle body 10; the nozzle 30 extends in a straight tube shape, one end of which is a nozzle water inlet end 31, and the other end is a nozzle water outlet end 32, and the nozzle water inlet end 31 is rotatably installed and fits and conducts on the conduit water outlet end 21, so that the nozzle 30 can rotate relative to the conduit 20; the nozzle water inlet end 31 and the conduit water outlet end 21 are both inclined, so that after the nozzle 30 rotates, the extension direction of the nozzle 30 can be consistent with or inclined with the conduit 20, so that the water outlet direction is consistent with or inclined with the extension direction of the conduit 20; when using, the user only needs to rotate the nozzle 30 to change the flushing direction, which is convenient for the user.

[0036] Furthermore, the conduit 20 is movably mounted on the bottle body 10 so as to be retracted into or extended from the bottle body 10 when the extension direction of the nozzle 30 is consistent with that of the conduit 20, thereby forming a telescopic structure. After use, the nozzle 30 can be rotated to be consistent with the extension direction of the conduit 20, and then the conduit 20 can be retracted into the bottle body 10 for easy carrying. Specifically, the bottle body 10 comprises a bottle cap 12 and a bottle body 11. The top of the bottle body 11 is provided with a bottle mouth 111. The bottle cap 12 is placed on the bottle mouth 111 and is sealed and connected to the bottle body 11. A through hole 122 is provided on the bottle cap 12. The conduit 20 is retracted into or extended from the bottle body 11 from the through hole 122. When the bottle cap 12 is removed, the conduit 20 can also be removed accordingly. At this time, water can be filled into the bottle body 11 or the water in the bottle body 11 can be poured out. After the end, the bottle cap 12 is placed on the bottle mouth 111 to be sealed and connected again. Specifically, the bottle cap 12 is placed on the bottle mouth 111 by threaded connection.

[0037] Specifically, the top of the bottle cap 12 is concave with a groove 121, and the through hole 122 is opened at the bottom of the groove 121. The nozzle 30 is located in the groove 121 when the conduit 20 is limited in contraction. The groove 121 is detachably connected to a sealing cover 50. The sealing cover 50 is used to cover the top of the groove 121 when the nozzle 30 is retracted into the groove 121, so as to seal the nozzle 30 in the groove 121. Specifically, the side wall of the sealing cover 50 is radially concave to form an arc-shaped groove, and the side wall of the groove 121 is convexly provided with an arc-shaped boss. The sealing cover 50 is installed in the groove 121. 1, press the sealing cover 50 so that the lower end of the sealing cover 50 is deformed inwardly, and continues to move downward so that the boss is embedded in the sink groove, and the sealing cover 50 is locked to prevent the sealing cover 50 from easily falling off or being thrown out of the groove 121. When the sealing cover 50 needs to be opened, the sealing cover 50 can be pulled out with force. This is a prior art and will not be described in detail here. Specifically, a sealing rubber ring is arranged above the sink groove. When the sealing cover 50 is placed on the nozzle 30, the sealing rubber ring is squeezed with the side wall of the groove 121 to form a seal to prevent the water in the bottle body 11 from flowing out.

[0038] Furthermore, the bottom lower surface of the groove 121 protrudes downward and extends to form an annular convex wall 123, which surrounds the through hole 122 to form an accommodating cavity 124. A plurality of blocks 125 are provided at intervals on the upper end of the inner side wall of the accommodating cavity 124. The water inlet end 22 of the conduit is radially provided with an annular stopper 221. When the conduit 20 is extended to the limit, the annular stopper 221 abuts against the block 125 to prevent the conduit 20 from falling off from the through hole 122.

[0039] Furthermore, the water outlet end 32 of the nozzle is in a plane perpendicular to the extension direction of the nozzle 30, so as to serve as a mark, thereby letting the user know the water outlet direction and facilitating the user to adjust the water outlet direction; and a plurality of water outlet holes 321 are provided on the water outlet end 32 of the nozzle, and the water outlet holes 321 can increase the impact force of the water and improve the utilization rate of the water, so that the water can be rinsed cleanly even with a small amount of water.

[0040] Specifically, the water outlet end 21 of the conduit forms a first inclined surface 211, and the water inlet end 31 of the nozzle forms a second inclined surface 311 with the same slope as the first inclined surface 211. The first inclined surface 211 is provided with a first engaging portion 213, and the second inclined surface 311 is provided with a second engaging portion 314. The first engaging portion 213 includes an annular wall 2131 protruding perpendicular to the first inclined surface 211, and the annular wall 2131 has a notch 2132, the center of which is connected to the conduit 20, and a wedge-shaped limiting rib 2133 is radially protruded on the outer side of the top thereof. The second engaging portion 314 includes a concave groove 313. 141, a limiting hole 3142 is provided at the bottom of the slot 3141, the limiting hole 3142 is connected to the nozzle 30, the annular wall 2131 and the limiting rib 2133 extend into the nozzle 30 through the limiting hole 3142, and the limiting rib 2133 is engaged with the bottom wall of the slot 3141, so that the first inclined surface 211 and the second inclined surface 311 are rotated and engaged tightly; specifically, the notch 2132 is conducive to water entering the nozzle 30, and the notch 2132 can also be used for the deformation of the annular wall 2131. When the nozzle 30 is removed from the guide tube 20, the annular wall 2131 needs to be moved toward the center The notch 2132 provides the space required for the annular wall 2131 to deform, so that the limiting rib 2133 shrinks inward, so that the limiting rib 2133 is separated from the bottom wall of the first slot 3141; specifically, the first inclined surface 211 has a first end 2111 and a second end 2112, the first inclined surface 211 is inclined upward from the first end 2111 to the second end 2112, the second inclined surface 311 has a third end 3111 and a fourth end 3112, the second inclined surface 311 is inclined upward from the third end 3111 to the fourth end 3112, when the third end 3111 of the second inclined surface 311 When the fourth end 3112 of the second inclined surface 311 coincides with the first end 2111 of the first inclined surface 211, the fourth end 3112 coincides with the second end 2112, the nozzle 30 and the conduit 20 are coaxial, and water is sprayed along the axial direction of the nozzle 30 and the conduit 20 at this time. When the fourth end 3112 of the second inclined surface 311 rotates to the first end 2111 of the first inclined surface 211, and the third end 3111 rotates to the second end 2112, the axis of the nozzle 30 and the axis of the conduit 20 are inclined to each other, and the nozzle 30 and the conduit 20 are bent. At this time, the water outlet direction is sprayed along the axial direction of the nozzle 30, and the water outlet direction is inclined to the axis of the conduit 20;In addition, two hemispherical positioning protrusions 212 are convexly provided on the first inclined surface 211. When rotating, the positioning protrusions 212 rotate relatively. Therefore, a clearance groove 313 is provided on the second inclined surface 311 corresponding to the path of the relative rotation of the positioning protrusions 212 to avoid interference between the nozzle 30 and the positioning protrusions 212 when rotating. The positioning groove 312 is provided on the second inclined surface 311 of the nozzle 30. When the nozzle 30 and the conduit 20 are rotated in place, for example, when the nozzle 30 and the conduit 20 are coaxial, or when the nozzle 30 and the conduit 20 are bent, the positioning protrusion 212 is located in the positioning groove 313. 12, the nozzle 30 is positioned on the conduit 20 to prevent the nozzle 30 from rotating on the conduit 20 at will, and the positioning protrusion 212 can be moved out of the positioning groove 312 only after the rotation force is applied to the nozzle 30, so as to prevent the nozzle 30 from swinging during use, causing inconvenience in use. Specifically, a sealing rubber ring for sealing is also sleeved on the annular wall 2131. When the annular wall 2131 passes through the limiting hole 3142, the sealing rubber ring is located between the first groove 3141 and the annular wall 2131, so as to prevent the water in the nozzle 30 from flowing out from the gap between the first groove 3141 and the annular wall 2131. ;

[0041] Specifically, a valve body 40 is also installed on the conduit 20, and the valve body 40 includes a valve seat 41 and a valve core 42. A block 411 is provided on the side wall of the valve seat 41. A first opening 412 is provided in the middle of the valve seat 41, and the first opening 412 is a circular hole. The valve core 42 is arranged on the valve seat 41 to cover the first opening 412. A second opening 421 for water outlet is provided on the top of the valve core 42, and the second opening 421 is a cross hole. In the case of not squeezing the bottle body 10, the cross hole will block the water from flowing into the conduit 20. In the case of squeezing the bottle body 10, the water in the bottle body 10 can flow into the nozzle 30 in large quantities. Specifically, the water inlet end 22 of the conduit is enlarged to form an installation cavity 222 with a diameter larger than that of the conduit 20. A bayonet 2221 is provided on the side wall of the mounting cavity 222 for the clamping block 411 to be clamped in, so that the valve seat 41 is clamped and fixed in the mounting cavity 222. A sink 2222 is formed at the connection between the mounting cavity 222 and the conduit 20. The outer edge of the sink 2222 matches the shape of the outer edge of the valve core 42. When the valve seat 41 is fixed in the mounting cavity 222, the valve core 42 is pressed against the sink 2222 so that the outer edge of the valve core 42 is tightly attached to the outer edge of the sink 2222. When the conduit 20 extends out of the bottle body 10, the bottle body 10 is squeezed, so that the water in the bottle body 10 flows into the conduit 20 from the first opening 412 of the valve seat 41 and the second opening 421 of the valve core 42, and then flows from the conduit 20 into the nozzle 30 and is sprayed out from the water outlet end 32 of the nozzle.

[0042] Furthermore, a sealing ring installation groove 223 is provided on the outer surface of the conduit 20, and a sealing ring 224 is embedded in the sealing ring installation groove 223. When the conduit 20 extends out of the bottle body 10 to the limit, the sealing ring 224 is pressed against the inner wall of the first accommodating chamber 124 to form a seal, thereby preventing water from flowing into the accommodating chamber 124 and flowing out through the through hole 122, causing water leakage. Specifically, the above-mentioned annular baffle 221 is located above the installation chamber 222 and is spaced apart from the installation chamber 222. The sealing ring installation groove 223 is formed between the annular baffle 221 and the installation chamber 222 for the sealing ring 224 to be embedded.

[0043] To further illustrate the various embodiments, the present invention provides drawings. These drawings are part of the disclosure of the present invention, which are mainly used to illustrate the embodiments and can be used in conjunction with the relevant descriptions in the specification to explain the operating principles of the embodiments. With reference to these contents, a person of ordinary skill in the art should be able to understand other possible implementations and advantages of the present invention. The components in the figures are not drawn to scale, and similar component symbols are generally used to represent similar components.

[0044] Meanwhile, the directions such as front, back, left, and right involved in this embodiment are only used as a reference for directions and do not represent directions in actual use. In addition, the terms "first", "second", and "third" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0045] The above description is only a preferred embodiment of the present utility model and is not a limitation on the design of the present case. Any equivalent changes made based on the key design of the present case shall fall within the protection scope of the present case.

Claims

1. A flushing device, characterized in that: It includes a bottle body, a conduit and a nozzle; The interior of the bottle is used to store water; The conduit extends in a straight tube shape, one end of which is a water inlet end of the conduit, and the other end is a water outlet end of the conduit, and the water inlet end of the conduit is connected to the inside of the bottle body; The nozzle extends in a straight tube shape, one end of which is the nozzle water inlet end, and the other end is the nozzle water outlet end. The nozzle water inlet end is rotatably installed and fits and conducts to the conduit water outlet end, so that the nozzle can rotate relative to the conduit; The water inlet end of the nozzle and the water outlet end of the conduit are both arranged tilted, so that after the nozzle rotates, the extension direction of the nozzle can be consistent with or tilted to the conduit, so that the water outlet direction is consistent with or tilted to the extension direction of the conduit.

2. A flushing device according to claim 1, characterized in that: The conduit is movably mounted on the bottle body so as to be retracted into or extended from the bottle body when the extension direction of the nozzle is consistent with that of the conduit.

3. A flushing device as claimed in claim 2, characterized in that: The bottle body comprises a bottle cap and a bottle body. The top of the bottle body is provided with a bottle mouth. The bottle cap is placed on the bottle mouth and is sealed with the bottle body. A through hole is opened on the bottle cap for the catheter to be retracted into or extended from the bottle body.

4. A flushing device as claimed in claim 3, characterized in that: The top of the bottle cap is concave with a groove, and a through hole is opened at the bottom of the groove. The nozzle is located in the groove when the catheter is at the limit of contraction. The groove is detachably connected to a sealing cover. The sealing cover is used to cover the top of the groove when the nozzle is retracted into the groove, so as to seal the nozzle in the groove.

5. A flushing device as claimed in claim 4, characterized in that: The lower surface of the bottom of the groove protrudes downward and extends to form an annular convex wall, which surrounds the through hole to form an accommodating cavity. A plurality of blocks are arranged at intervals on the upper end of the inner side wall of the accommodating cavity. An annular baffle is radially arranged at the water inlet end of the conduit, and the annular baffle abuts against the block when the conduit is extended to the limit.

6. A flushing device as claimed in claim 5, characterized in that: The outer surface of the conduit is also provided with a sealing ring installation groove, in which a sealing ring is embedded. When the conduit extends out of the bottle body to the limit, the sealing ring abuts against the inner side wall of the first accommodating cavity to form a seal.

7. A flushing device according to claim 1, characterized in that: The water outlet end of the nozzle is in a plane shape perpendicular to the extending direction of the nozzle.

8. A flushing device according to claim 7, characterized in that: A plurality of water outlet holes are arranged on the water outlet end of the spray pipe.

9. A flushing device according to claim 1, characterized in that: A first inclined surface is formed at the water outlet end of the conduit, and a second inclined surface with the same slope as the first inclined surface is formed at the water inlet end of the nozzle. A first clamping portion is provided on the first inclined surface, and a second clamping portion is provided on the second inclined surface. The first clamping portion includes an annular wall protruding perpendicular to the first inclined surface, the annular wall has a notch, the center of which is connected to the conduit, and a wedge-shaped limiting rib is radially protruded on the outer side of the top. The second clamping portion includes a concave slot, a limiting hole is provided at the bottom of the slot, the limiting hole is connected to the nozzle, the annular wall and the limiting rib extend into the nozzle through the limiting hole, and the limiting rib is clamped on the bottom wall of the slot, so that the first inclined surface and the second inclined surface can be rotated and clamped tightly.

Images