CN211423502U

CN211423502U - Water tap

Info

Publication number: CN211423502U
Application number: CN201922494506.3U
Authority: CN
Inventors: 涂思联; 涂思明
Original assignee: Wenzhou Golden Camel Household Products Co Ltd
Current assignee: Wenzhou Golden Camel Household Products Co Ltd
Priority date: 2019-12-31
Filing date: 2019-12-31
Publication date: 2020-09-04
Anticipated expiration: 2029-12-31

Abstract

The utility model discloses a water tap, which is characterized in that the technical proposal comprises a body, a water outlet pipe is connected on the body, the body is through setting up the one end interconnect of rotary joint and outlet pipe, the inside joint through-hole that link up from top to bottom that is provided with of rotary joint, the upper and lower both ends of rotary joint are provided with first seal structure and second seal structure respectively, first seal structure and second seal structure respectively with outlet pipe and body interconnect, the rotary joint middle part is provided with the connection structure with outlet pipe looks adaptation, connection structure is including the connection sleeve of coupling groove and joint in coupling groove, the lower extreme of connection sleeve and outlet pipe passes through connecting bolt mutual fixed connection, still be provided with the limit structure with connection groove looks adaptation on the connection sleeve, limit structure includes spacing spring and wears to locate the spacing ejector pin on the connection sleeve. The utility model has the advantages of simple structure, convenient use, good aesthetic property and good sealing performance at the rotating part.

Description

Water tap

Technical Field

The utility model relates to a bathroom technical field, concretely relates to tap.

Background

The water tap is a popular name of a water valve, is used for controlling the size of water flow to be switched on and off, and has the effect of saving water. The water tap has a very fast updating speed, and develops from an old cast iron process to an electroplating knob type water tap, a stainless steel single-temperature single-control water tap, a stainless steel double-temperature double-control water tap and a kitchen semi-automatic water tap. At present, more and more consumers purchase faucets, and the faucets are comprehensively considered from various aspects such as materials, functions, shapes and the like.

The existing faucet has the problem of inconvenient operation in use, for example, when people wash their heads down, the outlet of the faucet extends to the position of a washing table, so that people often collide the faucet during washing, and the use is inconvenient. Although some existing faucets can rotate to facilitate users to use, the rotating positions of the faucets are often poor in tightness to cause water leakage, and meanwhile, the rotating positions are not limited, so that the faucets cannot rotate back to the initial positions, and the attractiveness of the wash stand is affected.

SUMMERY OF THE UTILITY MODEL

The utility model provides a tap, simple structure, convenient to use, aesthetic property are good, the good effect of rotation department leakproofness have to prior art exists not enoughly.

In order to achieve the above purpose, the utility model provides a following technical scheme: a water tap comprises a body, a tap switch matched with the body is arranged on one side of the body, a water outlet pipe is connected on the body, the body is through setting up the one end interconnect of rotary joint and outlet pipe, the other end of outlet pipe is provided with the delivery port, the inside joint through-hole that link up from top to bottom that is provided with of rotary joint, the upper and lower both ends of rotary joint are provided with first seal structure and second seal structure respectively, first seal structure and second seal structure respectively with outlet pipe and body interconnect, the rotary joint middle part is provided with the connection structure with outlet pipe looks adaptation, connection structure is including connecting groove and the connecting card cover of joint in connecting groove, the lower extreme of connecting card cover and outlet pipe passes through connecting bolt mutual fixed connection, still be provided with on the connecting card cover with the limit structure who is connected groove looks adaptation, limit structure includes spacing spring and wears to locate the spacing ejector pin on the connecting card cover.

Through adopting above-mentioned technical scheme, body and outlet pipe are connected through the rotary joint for the outlet pipe can rotate the user of being convenient for and use, and both sides set up first seal structure and second seal structure about the rotary joint and can avoid the department of rotating to take place the condition of leaking, and the department's leakproofness of rotating is good, sets up limit structure on the connection bayonet lock simultaneously, avoids the outlet pipe to rotate the in-process and does not have spacingly, makes the outlet pipe can't change initial position back, and then improves holistic aesthetic property.

The utility model discloses further set up to: the first sealing structure is provided with a plurality of first sealing grooves, the first sealing rings matched with the first sealing grooves are sleeved on the sealing grooves, and the first sealing structures are arranged in the water outlet pipe in an inserting mode.

Through adopting above-mentioned technical scheme, a plurality of first sealing washer can avoid first seal structure and outlet pipe connection department to take place the condition of leaking, effectively improves the leakproofness of junction.

The utility model discloses further set up to: the second sealing structure is provided with a second sealing groove and an external thread part located on the outer side of the second sealing groove, the second sealing groove is sleeved with a second sealing ring matched with the second sealing groove, and the external thread part is provided with an external thread connected with the body in a threaded manner.

Through adopting above-mentioned technical scheme, external screw thread portion passes through external screw thread interconnect with the body, and threaded connection can play sealed effect, sets up the second sealing washer simultaneously, further improves the leakproofness of rotary joint and body junction, prevents that the junction from taking place the condition of leaking.

The utility model discloses further set up to: the rotary connector is provided with a bearing snap ring in a clamping connection mode, the bearing snap ring is located between the connecting structure and the second sealing structure, a bearing step which is abutted against the lower end of the water outlet pipe is arranged on the bearing snap ring, and a bearing clamping groove which is matched with the bearing snap ring is further formed in the rotary connector.

Through adopting above-mentioned technical scheme, accept the step of accepting on the snap ring and be used for supporting the outlet pipe, prevent that the outlet pipe from receiving the effect of gravity to move down and then influence outlet pipe pivoted flexibility and the reliability of being connected with the connecting sleeve chuck.

The utility model discloses further set up to: the connecting clamping sleeve and the water outlet pipe are provided with connecting holes matched with each other, and the connecting clamping sleeve is also provided with a limiting hole matched with the limiting ejector rod.

Through adopting above-mentioned technical scheme, the connecting hole is convenient for connect cutting ferrule and the mutual fixed connection of outlet pipe, prevents that the outlet pipe from receiving the water pressure influence to break away from the rotary joint, and spacing hole is convenient for spacing ejector pin and is settled and then play limiting displacement.

The utility model discloses further set up to: the limiting ejector rod comprises an integrated limiting ejector block and a limiting connecting rod, the limiting ejector block and the limiting connecting rod are both arranged in a cylindrical structure, the diameter of the limiting ejector block is larger than that of the limiting connecting rod, the limiting spring is sleeved on the limiting connecting rod, and two ends of the limiting spring are respectively connected to the limiting ejector block and the bottom of the limiting hole in a supporting and pressing mode.

By adopting the technical scheme, the limiting ejector rod has a limiting effect on the rotation of the water outlet pipe, the limiting ejector block extends out of the limiting hole through the limiting spring when the limiting ejector rod is limited, and the limiting ejector rod is extruded and contracted to be arranged in the limiting hole when the limiting ejector rod is not limited.

The utility model discloses further set up to: the connecting groove is at least provided with a limiting groove matched with the limiting top block, and the limiting groove and the limiting top block deviate from one side of the limiting connecting rod and are of a hemispherical structure.

Through adopting above-mentioned technical scheme, spacing recess and spacing kicking block each other with in time show the outlet pipe rotate and target in place, and both set up to the hemisphere then be convenient for break away from each other and make spacing kicking block can follow the outlet pipe and rotate.

The utility model discloses further set up to: and the upper side and the lower side of the connecting groove are respectively sleeved with a connecting bearing matched with the connecting clamping sleeve.

Through adopting above-mentioned technical scheme, connect the moment of torsion when the bearing can reduce the rotation outlet pipe, make things convenient for the outlet pipe to rotate, the user of being convenient for uses.

To sum up, the utility model discloses following beneficial effect has:

1. the body is connected with the water outlet pipe through the rotating joint, so that the water outlet pipe can rotate to be convenient for a user to use, the first sealing structure and the second sealing structure are arranged on the upper side and the lower side of the rotating joint, the water leakage condition at the rotating position can be avoided, the sealing performance at the rotating position is good, meanwhile, the limiting structure is arranged on the connecting clamping sleeve, the situation that the water outlet pipe is not limited in the rotating process is avoided, the water outlet pipe cannot rotate back to the initial position, and the integral attractiveness is improved;

2. the water outlet pipe is supported by the supporting step on the supporting snap ring, so that the water outlet pipe is prevented from moving downwards under the action of gravity to influence the rotation flexibility of the water outlet pipe and the connection reliability with the connecting clamp sleeve; meanwhile, the limiting ejector rod has a limiting effect on the rotation of the water outlet pipe, the limiting ejector block extends out of the limiting hole through the limiting spring when the limiting ejector rod is limited, and the limiting ejector rod is extruded and contracted to be arranged in the limiting hole when the limiting ejector rod is not limited.

Drawings

Fig. 1 is a perspective view of the present invention.

Fig. 2 is a front view of the present invention.

Fig. 3 is a schematic cross-sectional view taken along line a-a in fig. 2.

Fig. 4 is a perspective view of the rotary joint of fig. 3.

Fig. 5 is a schematic view of the rotary joint of fig. 3.

Fig. 6 is a schematic cross-sectional view taken along line B-B in fig. 5.

Reference numerals: 1. a body; 2. a faucet switch; 3. a water outlet pipe; 4. a rotating joint; 5. a water outlet; 6. a joint through hole; 7. a connecting groove; 8. connecting the clamping sleeve; 9. a limiting spring; 10. a first seal groove; 11. a first seal ring; 12. an external threaded portion; 13. a second seal ring; 14. receiving the snap ring; 15. carrying steps; 16. a receiving slot; 17. connecting holes; 18. a limiting hole; 19. a limiting top block; 20. a limiting connecting rod; 21. a limiting groove; 22. and connecting the bearing.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

The embodiment discloses a water faucet, as shown in fig. 1 to 6, which comprises a body 1, a faucet switch 2 adapted to the body 1 is arranged on one side of the body 1, a water outlet pipe 3 is connected to the body 1, the body 1 is connected to one end of the water outlet pipe 3 through a rotary joint 4, a water outlet 5 is arranged at the other end of the water outlet pipe 3, a joint through hole 6 which is vertically communicated is arranged in the rotary joint 4, a first sealing structure and a second sealing structure are respectively arranged at the upper end and the lower end of the rotary joint 4, the first sealing structure and the second sealing structure are respectively connected to the water outlet pipe 3 and the body 1, a connecting structure adapted to the water outlet pipe 3 is arranged in the middle of the rotary joint 4, the connecting structure comprises a connecting groove 7 and a connecting clamp sleeve 8 clamped in the connecting groove 7, the lower ends of the connecting clamp sleeve 8, the connecting clamping sleeve 8 is also provided with a limiting structure matched with the connecting groove 7, and the limiting structure comprises a limiting spring 9 and a limiting ejector rod penetrating through the connecting clamping sleeve 8; body 1 and outlet pipe 3 are connected through rotary joint 4 for outlet pipe 3 can rotate the user of being convenient for and use, and rotary joint 4 about both sides set up first seal structure and second seal structure and can avoid the department of rotating to take place the condition of leaking, the department's leakproofness of rotating is good, set up limit structure on the connecting sleeve 8 simultaneously, it is not spacing to avoid outlet pipe 3 to rotate the in-process, make outlet pipe 3 can't turn back initial position, and then improve holistic aesthetic property.

The first sealing structure is provided with a plurality of first sealing grooves 10, the sealing grooves are sleeved with first sealing rings 11 matched with the sealing grooves, and the first sealing structures are arranged in the water outlet pipe 3 in an inserting mode; the first sealing rings 11 can avoid the water leakage at the joint of the first sealing structure and the water outlet pipe 3, and effectively improve the sealing performance of the joint.

The second sealing structure is provided with a second sealing groove and an external thread part 12 positioned outside the second sealing groove, a second sealing ring 13 matched with the second sealing groove is sleeved on the second sealing groove, and the external thread part 12 is provided with an external thread connected with the body 1 in a threaded manner; the external thread part 12 and the body 1 are connected with each other through external threads, the threaded connection can achieve a sealing effect, meanwhile, the second sealing ring 13 is arranged, the sealing performance of the joint of the rotary joint 4 and the body 1 is further improved, and the water leakage situation of the joint is prevented.

A receiving snap ring 14 is connected to the rotary joint 4 in a clamping manner, the receiving snap ring 14 is positioned between the connecting structure and the second sealing structure, a receiving step 15 abutting against the lower end of the water outlet pipe 3 is arranged on the receiving snap ring 14, and a receiving clamping groove 16 matched with the receiving snap ring 14 is further arranged on the rotary joint 4; the receiving step 15 on the receiving snap ring 14 is used for supporting the water outlet pipe 3, and preventing the water outlet pipe 3 from moving downwards under the action of gravity to further influence the flexibility of the rotation of the water outlet pipe 3 and the reliability of the connection with the connecting clamp sleeve 8.

The connecting clamping sleeve 8 and the water outlet pipe 3 are provided with connecting holes 17 matched with each other, and the connecting clamping sleeve 8 is also provided with a limiting hole 18 matched with the limiting ejector rod; the connecting hole 17 is convenient for connecting the clamping sleeve 8 and the water outlet pipe 3 to be fixedly connected with each other, the water outlet pipe 3 is prevented from being influenced by water pressure to be separated from the rotating joint 4, and the limiting hole 18 is convenient for the limiting ejector rod to be arranged so as to play a limiting role.

The limiting ejector rod comprises an integrated limiting ejector block 19 and a limiting connecting rod 20, the limiting ejector block 19 and the limiting connecting rod 20 are both arranged in a cylindrical structure, the diameter of the limiting ejector block 19 is larger than that of the limiting connecting rod 20, the limiting spring 9 is sleeved on the limiting connecting rod 20, and two ends of the limiting spring 9 are respectively connected to the limiting ejector block 19 and the bottom of the limiting hole 18 in a pressing mode; the limiting ejector rod has a limiting effect on the rotation of the water outlet pipe 3, the limiting ejector block 19 extends out of the limiting hole 18 through the limiting spring 9 when the limiting ejector rod is limited, and the limiting ejector rod is extruded and contracted to be arranged in the limiting hole 18 when the limiting ejector rod is not limited.

The connecting groove 7 is at least provided with a limiting groove 21 matched with the limiting top block 19, and the limiting groove 21 and one side of the limiting top block 19, which is far away from the limiting connecting rod 20, are both arranged in a hemispherical structure; the limiting groove 21 and the limiting top block 19 are mutually clamped to indicate that the water outlet pipe 3 rotates in place, and the limiting groove 21 and the limiting top block 19 are hemispherical, so that the limiting top block 19 can conveniently separate from each other to rotate along with the water outlet pipe 3.

The upper side and the lower side of the connecting groove 7 are respectively sleeved with a connecting bearing 22 matched with the connecting clamping sleeve 8; the connecting bearing 22 can reduce the torque when the water outlet pipe 3 is rotated, so that the water outlet pipe 3 is convenient to rotate and is convenient for users to use.

To sum up, the utility model discloses following beneficial effect has:

1. the body 1 is connected with the water outlet pipe 3 through the rotating joint 4, so that the water outlet pipe 3 can rotate to be convenient for a user to use, the first sealing structure and the second sealing structure are arranged on the upper side and the lower side of the rotating joint 4, the water leakage condition at the rotating position can be avoided, the sealing performance at the rotating position is good, meanwhile, the limiting structure is arranged on the connecting clamping sleeve 8, the situation that the water outlet pipe 3 is not limited in the rotating process is avoided, the water outlet pipe 3 cannot rotate back to the initial position, and the integral attractiveness is improved;

2. the water outlet pipe 3 is supported by the supporting step 15 on the supporting snap ring 14, so that the water outlet pipe 3 is prevented from moving downwards under the action of gravity to influence the rotation flexibility of the water outlet pipe 3 and the connection reliability with the connecting clamp sleeve 8; meanwhile, the limiting ejector rod has a limiting effect on the rotation of the water outlet pipe 3, the limiting ejector block 19 extends out of the limiting hole 18 through the limiting spring 9 when the limiting ejector rod is limited, and the limiting ejector rod is extruded and contracted into the limiting hole 18 when the limiting ejector rod is not limited.

The above description is only the preferred embodiment of the present invention, and is not intended to limit the present invention, any modification, equivalent replacement, or improvement made within the design concept of the present invention should be included within the protection scope of the present invention.

Claims

1. The utility model provides a water faucet, is provided with tap switch (2) rather than the looks adaptation including body (1) one side body (1), is connected with outlet pipe (3) on body (1), its characterized in that: the water outlet pipe comprises a body (1), a rotating joint (4) and a water outlet pipe (3), wherein the rotating joint (4) is arranged at one end of the water outlet pipe (3) and is mutually connected with one end of the water outlet pipe, the other end of the water outlet pipe (3) is provided with a water outlet (5), a joint through hole (6) which is vertically communicated is arranged in the rotating joint (4), the upper end and the lower end of the rotating joint (4) are respectively provided with a first sealing structure and a second sealing structure, the first sealing structure and the second sealing structure are respectively mutually connected with the water outlet pipe (3) and the body (1), the middle part of the rotating joint (4) is provided with a connecting structure which is matched with the water outlet pipe (3), the connecting structure comprises a connecting groove (7) and a connecting clamping sleeve (8) clamped in the connecting groove (7), the lower ends of the connecting clamping sleeve (8) and the water outlet, the limiting structure comprises a limiting spring (9) and a limiting ejector rod which is arranged on the connecting clamp sleeve (8) in a penetrating mode.

2. A faucet as set forth in claim 1, wherein: the first sealing structure is provided with a plurality of first sealing grooves (10), the sealing grooves are sleeved with first sealing rings (11) matched with the sealing grooves, and the first sealing structures are arranged in the water outlet pipe (3) in an inserting mode.

3. A faucet as claimed in claim 2, wherein: the second sealing structure is provided with a second sealing groove and an external thread part (12) located on the outer side of the second sealing groove, the second sealing groove is sleeved with a second sealing ring (13) matched with the second sealing groove, and the external thread part (12) is provided with an external thread connected with the body (1) in a threaded manner.

4. A faucet according to claim 3, wherein: the rotary joint (4) is connected with a bearing snap ring (14) in a clamping mode, the bearing snap ring (14) is located between the connecting structure and the second sealing structure, a bearing step (15) which is abutted against the lower end of the water outlet pipe (3) is arranged on the bearing snap ring (14), and a bearing clamping groove (16) which is matched with the bearing snap ring (14) is further arranged on the rotary joint (4).

5. A faucet according to claim 3, wherein: the connecting clamping sleeve (8) and the water outlet pipe (3) are provided with connecting holes (17) which are matched with each other, and the connecting clamping sleeve (8) is also provided with a limiting hole (18) which is matched with the limiting ejector rod.

6. A faucet as set forth in claim 5, wherein: the limiting ejector rod comprises an integrated limiting ejector block (19) and a limiting connecting rod (20), the limiting ejector block (19) and the limiting connecting rod (20) are arranged in a cylindrical structure, the diameter of the limiting ejector block (19) is larger than the limiting connecting rod (20), the limiting spring (9) is sleeved on the limiting connecting rod (20), and the two ends of the limiting spring (9) are respectively connected to the limiting ejector block (19) and the bottom of the limiting hole (18) in a pressing mode.

7. A faucet as claimed in claim 6, wherein: the connecting groove (7) is at least provided with one limiting groove (21) matched with the limiting top block (19), and the limiting groove (21) and the limiting top block (19) deviate from one side of the limiting connecting rod (20) and are arranged in a hemispherical structure.

8. A faucet according to claim 7, wherein: and the upper side and the lower side of the connecting groove (7) are respectively sleeved with a connecting bearing (22) matched with the connecting clamping sleeve (8).