TWM517022U - Improved structure of flusher - Google Patents

Description

Structure improvement of the irrigator

This creation relates to an irrigator structure, and more particularly to a structural improvement of an irrigator that combines ease of assembly with reduced volume.

Press, generally when cleaning the flow table or bathroom, because the faucet can not move freely, it is necessary to use the water container for water and splashing. It requires not only the hands to be held, but also the process is not only laborious, but also easy to splash. The lack of clothing and shoes on the body is a significant lack of customary practices. The industry has also proposed a number of improved creations, such as the improvement of the structure of the sprinkler head of the patent No. M480614 (2). The structure is not difficult to find that there are still some shortcomings, the main reason is as follows: the pressure button of the flusher is set at the water jet head, so the water spray head should not only be provided with a water spray member and a water spray pipe, but also In order to fit the pressure button with the water control valve body, the structure of the water spray head will be complicated and difficult to process and assemble, and therefore the volume of the water jet head cannot be reduced, so that the overall volume is too cumbersome to exist. The pressure button is disposed at the water jet head, and there is also a problem that it is difficult to press, which will cause inconvenience in use.

In view of this, the creator has been engaged in the manufacturing development and design experience of related products for many years. After detailed design and careful evaluation, the author has finally achieved a practical and practical creation.

The technical problem to be solved by the present invention lies in the above-mentioned existing technologies. Missing, providing a structural improvement of the irrigator.

An irrigator includes a water jet head and a grip, the grip is formed with an accommodating chamber, and the accommodating chamber is provided with a through hole through the water jet head, and the grip is formed with an assembly port at the other end away from the water jet head. And the grip is opened between the through hole and the assembly port with a pressing opening through the receiving chamber, and a guiding tube is inserted into the grip from the assembly port, and the guiding tube is pressing the pressing port of the flushing device a valve hole is opened, and the valve hole communicates with the through hole, and the flow guiding tube protrudes from the outer periphery of the valve hole with a second blocking piece, and the water control valve group comprises a valve housing, a valve core, an elastic body and a a pressure button, the valve shell is convexly provided with two fins on the outer surface, and the valve shell is provided with a through hole, and the through hole is provided for the penetration of the valve core, and the valve core is pressed against the elastic body at the other end of the valve body. The water control valve group is placed in the valve hole of the air guiding tube by the elastic end, so that the valve core and the valve shell are accommodated in the valve hole, and the valve housing is rotated to allow the airfoil to be fitted to the guide. The flap of the flow tube is connected to the end of the valve core through the valve casing, thereby achieving the effect of easy assembly.

The irrigator is formed with at least one notch at the through hole, and the guiding tube is convexly provided with at least one positioning post at one end, and the guiding tube is inserted into the notch of the rinsing device by the positioning post, thereby forming a guide. The anti-rotation of the flow tube and the effect of the valve hole on the push port.

The guide tube is formed with a stop on one side of the blocking piece, and the flap of the valve housing can rotate against the blocking portion, thereby limiting the relative position of the valve housing and the draft tube.

Wherein, the outer surface of the draft tube is sleeved with a plurality of water stop rings.

Wherein, the irrigator is formed with a first internal thread and a second internal thread inwardly adjacent to the assembly opening in the accommodating chamber, and the second internal thread is locked with a ring and is pressed by the ring The flow tube is further provided with a joint sleeve at the first internal thread, and the outer sleeve of the flusher is formed by the joint sleeve.

Wherein, the guiding tube protrudes from the bottom of the valve hole with a column body, and the elastic body of the water control valve group is sleeved to form a column body to form a limiting effect.

Wherein, the opening direction of the pressing opening of the grip is the same as the spraying direction of the water jet head, so that the pressing button can be protruded from the finger position when the hand is held.

Wherein, the opening direction of the pressing opening of the grip is opposite to the spraying direction of the water jet head, so that the pressing button can be protruded from the position of the palm of the hand when being held.

The first main purpose of the present invention is that the irrigator is provided with a guiding tube in a accommodating chamber, and the guiding tube is provided with a valve hole for providing a water control valve assembly, and the water control valve group is only a valve housing The fin formation is engaged with the baffle of the draft tube, and the rapid assembly of the flusher, the draft tube and the water control valve group can be completed, thereby achieving the advantages of simplified structure and easy assembly.

The second main purpose of the present invention is that the water control valve assembly is assembled with the draft tube at the grip of the flushing device, and the gripper is provided with the water control valve group in a limited space, thereby reducing the water spray head. The processing difficulty is at the same time, and the overall volume is effectively reduced, and at the same time, it is easy to perform the pressing action.

Other objects, advantages and novel features of the present invention will become more apparent from the detailed description and the accompanying drawings.

[this creation]

10‧‧‧Washer

11‧‧‧Water jet head

12‧‧‧ grip

121‧‧‧ housing room

122‧‧‧Assembly

123‧‧‧Pushing port

124‧‧‧First internal thread

125‧‧‧Second internal thread

13‧‧‧through hole

131‧‧‧ gap

14‧‧‧Secret

15‧‧‧Link set

20‧‧‧drain tube

21‧‧‧ water stop

22‧‧‧ valve hole

23‧‧‧Positioning column

24‧‧ ‧Flap

241‧‧ ‧ blocking

25‧‧‧Cylinder

30‧‧‧Water control valve group

31‧‧‧ valve housing

32‧‧‧Spool

33‧‧‧ Elastomers

34‧‧‧ Press button

311‧‧‧ wing

312‧‧‧Perforation

The first picture is a perspective view of the creation.

Figure 2 is an exploded view of the creation.

Figure 3 is a schematic diagram of the valve casing fixing method of the present invention.

Figure 4 is a cross-sectional view of the creation.

Figure 5 is a schematic diagram of the state of use of the present creation.

Figure 6 is a schematic diagram of another use state of the present creation.

In order to enable your review committee to have a better understanding and understanding of the purpose, characteristics and efficacy of this creation, please refer to the following [simplified description of the drawings] as follows: First, please continue from Figure 1 to Figure 4 In view of the structure improvement of an irrigator, the utility model comprises: a rinsing device 10, a guiding tube 20 and a water control valve group 30. The irrigator 10 comprises a water jet head 11 and a grip 12, the grip 12 is formed with a receiving chamber 121, and the receiving chamber 121 defines a through hole 13 through the water jetting head 11. The flushing device 10 is formed with at least one notch 131 at the through hole 13, and the grip 12 is away from the water spray. The other end of the head 11 is formed with an assembly opening 122, and the grip 12 defines a pressing opening 123 communicating with the receiving chamber 121 between the through hole 13 and the assembly opening 122. The flusher 10 is disposed in the receiving chamber 121. A first internal thread 124 and a second internal thread 125 are formed inwardly adjacent to the assembly opening 122. The second internal thread 125 is locked with a ring 14 and is pressed against the draft tube 20 by the ring 14. Further, the first internal thread 124 is locked with a connecting sleeve 15 , and the connecting sleeve 15 forms an external connection of the flusher 10 . The outer surface of a draft tube 20 is sleeved with a plurality of waterstops 21, which are placed into the grip 12 by the assembly port 122, and the guide tube 20 is pressed against the flusher 10. The port 123 defines a valve hole 22, and the valve hole 22 communicates with the through hole 13. The guide tube 20 has at least one positioning post 23 protruding from one end thereof, and the draft tube 20 is inserted into the flushing column by the positioning post 23. The gap 131 of the device 10 further forms an anti-rotation of the draft tube 20 and an effect of the valve hole 22 being aligned with the pressing port 123. Further, the guiding tube 20 has a second blocking piece 24 protruding from the outer periphery of the valve hole 22, and the The air guiding tube 20 is formed with a blocking portion 241 on one side of the blocking piece 24. The water control valve group 30 includes a valve housing 31, a valve core 32, an elastic body 33 and a pressing button 34. The valve housing 31 Two flaps 311 are protruded from the outer surface, and the valve casing 31 defines a through hole 312, and the through hole 312 provides a penetration of the valve core 32, and the valve core 32 presses the elastic body at the other end of the valve casing 31. 33, and the water control valve group 30 is inserted into the pressing port 123 at the end of the elastic body 33 and received in the valve hole 22 of the draft tube 20, and the guiding tube 20 protrudes from the bottom of the valve hole 22 with a column 25 And the elastic body 33 of the water control valve group 30 is sleeved with the cylinder 25 to form a limit effect, so that the valve core 32 and the valve casing 31 are accommodated at the valve hole 22, and the valve casing 31 is rotated to allow the fin 311 to be embedded. The flap 24 of the valve housing 31 is rotatably engaged with the blocking portion 241, thereby restricting the relative position of the valve housing 31 and the draft tube 20, and the pressing button 34 The assembly is connected to one end of the valve core 32 and extends out of the valve casing 31 to achieve an easy assembly.

The effect of the actual use is as shown in the first figure to the fourth figure. The draft tube 20 is inserted into the assembly port 122 of the gripper 12 at the end of the positioning post 23, and the draft tube is made. 20 is completely accommodated in the accommodating chamber 121 of the grip 12, and then inserted into the notch 131 at the through hole 13 by the positioning post 23, thereby forming an anti-rotation effect of the draft tube 20 and the rinsing device 10, and further guiding The valve hole 22 of the flow tube 20 can be aligned with the pressing port 123 of the irrigator 10, and the ring 14 is locked to the second internal thread 125 of the rinsing device 10, and the guiding tube 20 can be fixed through the ring 14. The connecting sleeve 15 is locked to the first internal thread 124, and one end of the valve core 32 of the water control valve group 30 is inserted into the through hole 312 of the valve casing 31, and the elastic body 33 is disposed at the other end of the valve core 32, and then The valve housing 31 and the valve core 32 are inserted into the valve hole 22 from the pressing port 123 in the direction of the elastic body 33, and the flap 311 of the valve housing 31 is controlled to evade the blocking piece 24 of the draft tube 20, and then the valve housing 31 is rotated. The flap 311 is locked to the blocking piece 24, and the position of the valve housing 31 is blocked by the blocking portion 241. Finally, the pressing button 34 is placed at the pressing opening 123 and connected with the valve core 32, which can be completed. Its knot Combinations, please with Views of FIG. 5, when used, the user can grip the palm grip washer 12 of 10, And pressing the button 34 with a finger force, the water flow will enter the flusher 10 from the assembly port 122 of the grip 12 and flow through the draft tube 20, because the valve core 32 of the water control valve group 30 is pressed. The displacement into the valve hole 22 causes a gap between the valve core 32 and the valve hole 22 to provide a water flow, so that the water flow can flow from the through hole 13 to the water jet head 11 to discharge water, and when the pressure button 34 is released, The valve core 32 is pushed back to the original position by the elastic force of the elastic body 33, that is, the purpose of controlling the water discharge can be achieved. With the structure of the above specific embodiment, the following benefits can be obtained: (1) The flusher 10 accommodates the chamber 121. The air guiding tube 20 is installed, and the air guiding tube 20 is provided with a valve hole 22 for providing the water control valve group 30, and the water control valve group 30 is formed only by the air piece 311 of the valve housing 31 and the air guiding tube When the blocking piece 24 of the 20 is engaged, the rapid assembly of the flushing device 10, the guiding tube 20 and the water control valve group 30 can be completed, thereby achieving the advantages of simplified structure and easy assembly; (2) the water control valve group 30 is matched The draft tube 20 is assembled at the grip 12 of the irrigator 10, allowing the grip 12 to mount the water control valve block 30 in a limited space, thereby reducing the position at the water jet head 11. The processing difficulty, and effectively reduce the overall volume, while also having the effect of easy pressing action.

In the state of use of the present invention, as shown in FIG. 4, the opening direction of the pressing opening 123 of the grip 12 is the same as the water spraying direction of the water jet head 11, so that the pressing button 34 can be protruded from the finger position when the hand is held. In another state of use, referring to FIG. 6, the opening direction of the pressing opening 123 of the grip 12 can also be opposite to the water spraying direction of the water jet head 11, so that the pressing button 34 can be protruded from the palm position when the hand is held. In this way, the effect of saving space and facilitating pressing can be achieved, that is, the directions of the two push buttons 34 are equivalent implementations of the creation.

In summary, this creation has indeed achieved a breakthrough structural design, and has improved new content, while at the same time achieving industrial use and progress, and this creation is not seen in any publication, but also novel, when In accordance with the provisions of the relevant laws and regulations of the Patent Law, Patent applications, please ask the Board of Review to grant legal patent rights, and to pray.

Only the above-mentioned ones are only preferred embodiments of the present invention, and the scope of the creation of the present invention cannot be limited thereto; that is, the equal changes and modifications made by the majority of the patent application scope of the present invention should still belong to the present invention. Within the scope of the patent.

10‧‧‧Washer

11‧‧‧Water jet head

12‧‧‧ grip

121‧‧‧ housing room

122‧‧‧Assembly

123‧‧‧Pushing port

124‧‧‧First internal thread

125‧‧‧Second internal thread

13‧‧‧through hole

131‧‧‧ gap

14‧‧‧Secret

15‧‧‧Link set

20‧‧‧drain tube

21‧‧‧ water stop

22‧‧‧ valve hole

23‧‧‧Positioning column

24‧‧ ‧Flap

241‧‧ ‧ blocking

30‧‧‧Water control valve group

31‧‧‧ valve housing

311‧‧‧ wing

312‧‧‧Perforation

32‧‧‧Spool

33‧‧‧ Elastomers

34‧‧‧ Press button

Claims (8)

A structural improvement of an irrigator includes: a rinsing device comprising a water jet head and a grip, the grip forming an accommodating chamber, and the accommodating chamber is provided with a through hole through the water sprinkler head, The grip is formed at the other end of the gripper from the other end of the water jet head, and the grip is opened between the through hole and the assembly port to open a pressing opening of the accommodating chamber; a guiding tube is assembled by the guiding tube The mouth is inserted into the grip, and the guide tube is opened with a valve hole for the pressing port of the flushing device, and the valve hole communicates with the through hole, and the guiding tube protrudes from the outer periphery of the valve hole with a second blocking piece And a water control valve group, the water control valve group includes a valve housing, a valve core, an elastic body and a pressure button, the valve housing has two fins protruding from the outer surface, and the valve housing has a through hole. And the valve core is penetrated by the through hole, and the valve core is pressed against the elastic body at the other end of the valve body, and the water control valve group is inserted into the pressure port by the elastic end and is accommodated in the valve of the air guiding tube. Hole, so that the valve core and the valve shell are accommodated at the valve hole, and the valve housing is rotated to fit the fin to the stop of the draft tube The push button and an end of the valve body assembled with the piercing of the valve housing, thereby easily assembled to achieve the effect. The structural improvement of the irrigator according to the first aspect of the invention, wherein the irrigator has at least one notch formed in the through hole, and the guiding tube has at least one positioning post protruding at one end, and the guiding flow The tube is inserted into the notch of the flushing device by the positioning post, thereby forming the anti-rotation of the guiding tube and the effect of the valve hole being aligned with the pressing opening. The structural improvement of the flusher according to the first aspect of the invention, wherein the guide tube is formed with a stopper on one side of the flap, and the flap of the valve shell is rotatable against the stopper, thereby limiting The relative position of the valve housing and the draft tube. The structural improvement of the flusher according to claim 1, wherein the outer surface of the draft tube is sleeved with a plurality of waterstops. The structural improvement of the irrigator according to the first aspect of the invention, wherein the irrigator is formed with a first internal thread and a second internal thread inwardly in the accommodating chamber and adjacent to the assembly opening, the second The inner thread is locked with a ring, and the plug ring is pressed against the draft tube, and the first inner thread is locked with a joint sleeve, and the joint sleeve forms an external connection of the flusher. The structural improvement of the flusher according to the first aspect of the patent application, wherein the guide tube has a column protruding from the bottom of the valve hole, and the elastic body of the water control valve sleeve is sleeved to form a limit. effect. According to the structural improvement of the flusher according to the first aspect of the patent application, the opening direction of the pressing opening of the grip is the same as the water spray direction of the water jet head, so that the push button can be protruded from the finger position when the hand is held. According to the structural improvement of the flusher according to the first aspect of the patent application, the opening direction of the pressing opening of the grip is opposite to the water spray direction of the water jet head, so that the push button can be protruded from the position of the palm of the hand when it is held.