CN213390365U

CN213390365U - Novel faucet and special dismounting tool thereof

Info

Publication number: CN213390365U
Application number: CN202021818974.8U
Authority: CN
Inventors: 邓可红
Original assignee: Wenzhou Luanyao Sanitary Ware Co ltd
Current assignee: Wenzhou Luanyao Sanitary Ware Co ltd
Priority date: 2020-08-26
Filing date: 2020-08-26
Publication date: 2021-06-08
Anticipated expiration: 2030-08-26

Abstract

The utility model relates to a novel water tap, which comprises a water tap body and a rotary connecting mechanism, wherein both ends of the water tap body are in a through shape, the upper end of the water tap body is connected with a water outlet mechanism, a valve body assembly is arranged in the water outlet mechanism, the lower end of the water tap body is fixedly connected with a body connecting part, a water inlet is arranged on the body connecting part, the rotary connecting mechanism comprises a supporting ring seat, a threaded connecting pipe and a fastening block, a connecting channel with an upward opening and a water passing channel with a downward opening are arranged on the threaded connecting pipe, the lower end of the water tap body is in clearance fit in a placing groove, the body connecting part can be rotatably arranged in the connecting channel, the lower end of the body connecting part passes through the connecting channel to enter the water passing channel and is fixedly connected with the fastening block, the rotary structure is stable and reliable, the service life is long, and the utility model also, it can convenient and fast carry out the dismouting to the fastening block.

Description

Novel faucet and special dismounting tool thereof

Technical Field

The utility model relates to a cleaners and polishes technical field, especially a novel tap and dedicated assembly and disassembly tools thereof.

Background

The water faucet is a sanitary appliance which must be installed in each household kitchen and toilet, people generally select the water faucet which can rotate left and right, so that articles can be conveniently cleaned, the existing general structure of the water faucet which can rotate is not stable and reliable enough, the water faucet is easy to damage after being used for a long time, the service life is short, the position of the rotary connection is easy to shake, and the water faucet is inconvenient to install and detach.

SUMMERY OF THE UTILITY MODEL

The utility model provides a novel water tap, it carries out the pivoted sound construction reliably, and difficult production is rocked, long service life to it has dedicated assembly and disassembly tools, and the installation is all very convenient with the dismantlement, has solved the above-mentioned problem that exists among the prior art in the use.

The technical scheme of the utility model is realized like this: a novel water faucet comprises a water faucet body and a rotary connecting mechanism, wherein the two ends of the water faucet body are in a through shape, the upper end of the water faucet body is connected with a water outlet mechanism, a valve body assembly is arranged in the water outlet mechanism, the lower end of the water faucet body is fixedly connected with a body connecting part, a water inlet is formed in the body connecting part, the rotary connecting mechanism comprises a supporting ring seat, a threaded connecting pipe and a fastening block, a connecting channel with an upward opening and a water passing channel with a downward opening are formed in the threaded connecting pipe, the connecting channel is communicated with the water passing channel, a connecting pipe convex thread is arranged on the outer wall of the threaded connecting pipe, a limiting convex ring is arranged at the upper end of the threaded connecting pipe, a placing groove is formed in the supporting ring seat, a concave threaded hole is formed in the placing groove, and the threaded connecting pipe is, the limiting convex ring is abutted against the placing groove, the lower end of the faucet tube body is in clearance fit with the placing groove, the tube body connecting portion is rotatably arranged in the connecting channel, the lower end of the tube body connecting portion penetrates through the connecting channel to enter the water passing channel, and the fastening block is arranged in the water passing channel and connected with the lower end of the tube body connecting portion.

Preferably, body connecting portion top-down is equipped with in proper order and supports boss, rotation portion and lower screw thread section, support boss, rotation portion and lower screw thread section and reduce in proper order for coaxial setting and radius, support boss and spacing bulge loop and support, rotation portion rotates and sets up in the interface channel, the lower screw thread section sets up in crossing the water passageway, the fastening block is cylindric, the radius of fastening block is greater than the interface channel, it has the fastening block screw hole that is used for carrying out threaded connection with lower screw thread section to open on the fastening block, it has two locking draw-in grooves that are the symmetry to open on the lower extreme of fastening block.

Preferably, a first sealing groove and a second sealing groove are formed in the rotating portion, and a first sealing ring and a second sealing ring are respectively arranged on the first sealing groove and the second sealing groove.

Preferably, the upper end of the threaded connection pipe is provided with a third sealing ring, the third sealing ring is arranged in a limiting convex ring, a fourth sealing ring is arranged in the placing groove, the four sealing rings are sleeved outside the limiting convex ring, a fifth sealing ring is arranged in the water passing channel, and the fifth sealing ring is arranged between the fastening block and the rotating part.

Preferably, go out water mechanism including going out the hydroecium, rotating head and bubble head, it passes through threaded connection with the upper end of tap body to go out the hydroecium, valve body subassembly is including disk seat and switch portion, the disk seat is fixed to be set up in going out the hydroecium, it has the fan-shaped delivery port of symmetry to open on the disk seat, the up end of switch portion closely laminates on the lower terminal surface of disk seat, have in the switch portion with carry out sealed fan-shaped sealing portion to fan-shaped delivery port, fixedly connected with drive block on the lower terminal surface of switch portion, the drive block is connected with rotating head, rotating head rotates to be connected on the lower extreme of going out the hydroecium, bubble head fixed connection is at rotating head's lower extreme.

A special assembly and disassembly tools for this novel tap, including hand (hold) portion and driving tube, the diameter of driving tube is the same with the fastening block, the lower extreme fixed connection of driving tube is on the middle part of hand (hold) portion, the upper end of driving tube is equipped with the drive lug that is used for with locking draw-in groove looks block, the accommodation hole that can supply down the screw thread section to get into is opened to the upper end of driving tube.

Preferably, the left end and the right end of the handle part are respectively provided with a first hexagonal part and a second hexagonal part, and the first hexagonal part and the second hexagonal part can be used for rotating inner hexagon nuts of different models.

To sum up, the beneficial effects of the utility model reside in that:

1. the utility model discloses a tap body passes through the body connecting portion and rotates coupling mechanism to rotate to be connected, specifically be the lower extreme clearance fit of tap body in the recess of placing of support ring seat, and the body connecting portion of connecting at tap body lower extreme pass threaded connection pipe's linkage channel and the holding block in the water channel link to each other, because the rotation portion normal running fit on the body connecting portion is on linkage channel, lower screw thread section and holding block threaded connection on the body connecting portion, the radius of holding block is greater than linkage channel, so just firmly reliable rotate the body connecting portion and connect on threaded connection pipe, difficult production is rocked, and is stable in structure reliable, long service life.

2. Through being provided with first sealing washer and second sealing washer on first seal groove and the second seal groove in the rotation portion to be equipped with the third sealing washer in threaded connection pipe's upper end, be equipped with the fourth sealing washer placing the recess, be equipped with the fifth sealing washer in water channel, thereby apparent improvement the utility model discloses in the leakproofness of rotation connection structure position.

3. The utility model discloses a valve body subassembly is including disk seat and switch portion to with the disk seat setting in the hydroecium head, closely laminate the up end of switch portion on the lower terminal surface of disk seat, and switch portion is connected with the rotating head, this structure makes the utility model discloses there is not obvious switch lever, through rotate the head alright with open and close tap.

4. Can be very convenient screw up the fastening block on the lower screw thread section or unscrew the fastening block from the lower screw thread section through using special assembly and disassembly tools, specifically in injecting the water channel of screwed connection pipe with the driving tube, make in the drive lug on the driving tube enters into the locking draw-in groove on the fastening block, through rotating hand (hold) portion alright drive the fastening block with making the driving tube drive and unscrew or screw up, after unscrewing the fastening block, tap body alright in order to leave rotation coupling mechanism, convenient and fast.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

FIG. 1 is a schematic view of the overall structure of the faucet of the present invention;

FIG. 2 is an exploded view of the faucet of the present invention;

FIG. 3 is an exploded view of FIG. 2 from another perspective;

FIG. 4 is an enlarged view of the lower end of the faucet body and the rotating connection mechanism of FIG. 3;

FIG. 5 is a schematic structural view of the threaded connection pipe of the present invention engaged with the support ring seat;

FIG. 6 is an exploded view of a part of the structure of the faucet of the present invention;

fig. 7 is a schematic structural view of the special dismounting tool for faucet of the present invention.

In the figure: 1. a faucet body; 2. a support ring seat; 21. placing a groove; 22. a female threaded hole; 3. a threaded connection pipe; 31. a connecting channel; 32. a water passage; 33. connecting the convex threads of the pipe; 34. a limit convex ring; 4. a fastening block; 41. a fastening block threaded hole; 42. locking the clamping groove; 5. a tube body connecting part; 51. a water inlet; 52. the convex seat is propped against; 53. a rotating part; 54. a first seal groove; 55. a second seal groove; 56. a lower thread section; 61. a first seal ring; 62. a second seal ring; 63. a third seal ring; 64. a fourth seal ring; 65. a fifth seal ring; 71. a water outlet head; 72. rotating the head; 73. a foam head; 81. a valve seat; 811. a fan-shaped water outlet; 82. a switch section; 821. a sector seal portion; 822. a drive block; 91. a handle portion; 911. a first hexagonal portion; 912. a second hexagonal portion; 92. a drive tube; 921. a drive lug; 922. an accommodation hole.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to fig. 1 to 7 of the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Examples

As shown in fig. 1 to 6, the utility model discloses a novel water tap, which comprises a water tap tube body 1 and a rotary connecting mechanism, wherein the two ends of the water tap tube body 1 are in a through shape, the upper end of the water tap tube body 1 is connected with a water outlet mechanism, a valve body assembly is arranged in the water outlet mechanism, the lower end of the water tap tube body 1 is fixedly connected with a tube body connecting part 5, a water inlet 51 is arranged on the tube body connecting part 5, the rotary connecting mechanism comprises a supporting ring seat 2, a threaded connecting tube 3 and a fastening block 4, a connecting channel 31 with an upward opening and a water channel 32 with a downward opening are arranged on the threaded connecting tube 3, the connecting channel 31 is communicated with the water channel 32, a connecting tube convex thread 33 is arranged on the outer wall of the threaded connecting tube 3, a limiting convex ring 34 is arranged at the upper end of the threaded connecting tube 3, a, place and open in the recess 21 and have concave screw hole 22, threaded connection pipe 3 passes through connecting pipe convex thread 33 and connects in concave screw hole 22, spacing bulge loop 34 supports and holds in placing recess 21, the lower extreme clearance fit of tap body 1 is in placing recess 21, rotatable setting of body connecting portion 5 is in interface channel 31, the lower extreme of body connecting portion 5 passes interface channel 31 and enters into water channel 32 in, the setting of housing 4 is in water channel 32 and is connected with the lower extreme of body connecting portion 5.

The pipe body connecting part 5 is sequentially provided with a supporting convex seat 52, a rotating part 53 and a lower thread section 56 from top to bottom, the supporting convex seat 52, the rotating part 53 and the lower thread section 56 are coaxially arranged, the radius of the supporting convex seat 52 is sequentially reduced, the supporting convex seat 52 is supported against the limiting convex ring 34, the rotating part 53 is rotatably arranged in the connecting channel 31, the lower thread section 56 is arranged in the water passing channel 32, the fastening block 4 is cylindrical, the radius of the fastening block 4 is larger than that of the connecting channel 31, the fastening block 4 is provided with a fastening block threaded hole 41 for being in threaded connection with the lower thread section 56, and the lower end of the fastening block 4 is provided with two symmetrical locking clamping grooves 42.

When the faucet pipe body 1 is installed with the rotary connecting mechanism, the lower end of the faucet pipe body 1 is in clearance fit with the placing groove 21 of the supporting ring seat 2, the pipe body connecting portion 5 connected to the lower end of the faucet pipe body 1 penetrates through the connecting channel 31 of the threaded connecting pipe 3 and is connected with the fastening block 4 in the water passing channel 32, because the rotary portion 53 on the pipe body connecting portion 5 is in rotation fit with the connecting channel 31, the lower thread section 56 on the pipe body connecting portion 5 is in threaded connection with the fastening block 4, the radius of the fastening block 4 is larger than the connecting channel 31, so that the pipe body connecting portion 5 is firmly and reliably in rotation connection with the threaded connecting pipe 3, and the swinging is difficult to generate, the structure is stable and.

In order to enhance the sealing performance of the present invention, the rotating portion 53 is provided with a first sealing groove 54 and a second sealing groove 55, and the first sealing groove 54 and the second sealing groove 55 are respectively provided with a first sealing ring 61 and a second sealing ring 62.

The upper end of threaded connection pipe 3 is equipped with third sealing washer 63, third sealing washer 63 sets up in spacing bulge loop 34, it is equipped with fourth sealing washer 64 in the recess 21 to place, four sealing washer cover are established outside spacing bulge loop 34, be equipped with fifth sealing washer 65 in water passageway 32, fifth sealing washer 65 sets up between fastening block 4 and rotation portion 53.

The water outlet mechanism comprises a water outlet head 71, a rotating head 72 and a foaming head 73, the water outlet head 71 is connected with the upper end of the water tap tube body 1 through threads, the valve body assembly comprises a valve seat 81 and a switch part 82, the valve seat 81 is fixedly arranged in the water outlet head 71, the valve seat 81 is provided with symmetrical fan-shaped water outlets 811, the upper end surface of the switch part 82 is tightly attached to the lower end surface of the valve seat 81, the switch part 82 is provided with a fan-shaped sealing part 821 for sealing the fan-shaped water outlets 811, the lower end surface of the switch part 82 is fixedly connected with a driving block 822, the driving block 822 is connected with the rotating head 72, the rotating head 72 is rotatably connected to the lower end of the water outlet head 71, the foaming head is fixedly connected to the lower end of the rotating head 72, the switch part 82 can be driven to rotate by rotating the rotating head 72, and the fan-shaped water outlets 811 of the valve seat 81 are opened or sealed by the switch part 82, the water tap can realize water outlet and closing, and compared with the traditional water tap, the structure omits a switch handle, so that the appearance is simpler, and the space is saved.

As shown in fig. 7, the utility model also includes a special dismounting tool for the faucet of the present invention, which can conveniently screw the fastening block 4 on the lower thread section 56 or unscrew the fastening block 4 from the lower thread section 56, the special dismounting tool includes a handle part 91 and a driving tube 92, the diameter of the driving tube 92 is the same as that of the fastening block 4, the lower end of the driving tube 92 is fixedly connected to the middle part of the handle part 91, the upper end of the driving tube 92 is provided with a driving lug 921 for engaging with the locking slot 42, the upper end of the driving tube 92 is provided with an accommodating hole 922 for the lower thread section 56 to enter, when in use, the driving tube 92 is inserted into the water passage 32 of the threaded connection tube 3, so that the driving lug 921 on the driving tube 92 enters the locking slot 42 on the fastening block 4, the driving tube 92 can drive the fastening block 4 to be unscrewed or screwed by rotating the handle part 91, after the fastening block 4 is unscrewed, the faucet pipe body 1 can leave the rotating connection mechanism, and the operation is convenient and fast.

The left end and the right end of the handle part 91 are respectively provided with a first hexagonal part 911 and a second hexagonal part 912, and the first hexagonal part 911 and the second hexagonal part 912 can be used for rotating inner hexagon nuts of different types, so that the application range of the special dismounting tool is expanded.

The utility model that should point out simultaneously indicates the terminology, like: the directional or positional relationships indicated as "front", "rear", "vertical", "horizontal", etc. are based on the directional or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but are not intended to indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the scope of the invention.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a novel water faucet, is tap body (1) and the rotation coupling mechanism who link up the form including both ends, its characterized in that: the water tap comprises a tap body (1), a water outlet mechanism is connected to the upper end of the tap body (1), a valve body assembly is arranged in the water outlet mechanism, a body connecting portion (5) is fixedly connected to the lower end of the tap body (1), a water inlet (51) is formed in the body connecting portion (5), a rotating connecting mechanism comprises a supporting ring seat (2), a threaded connecting pipe (3) and a fastening block (4), a connecting channel (31) with an upward opening and a water passing channel (32) with a downward opening are formed in the threaded connecting pipe (3), the connecting channel (31) is communicated with the water passing channel (32), a connecting pipe convex thread (33) is arranged on the outer wall of the threaded connecting pipe (3), a limiting convex ring (34) is arranged at the upper end of the threaded connecting pipe (3), a placing groove (21) is formed in the supporting ring seat (2), and a concave thread hole (22) is formed in the placing groove, the threaded connection pipe (3) is connected in a concave threaded hole (22) through a connection pipe convex thread (33), the limiting convex ring (34) is abutted to the place in the groove (21), the lower end of the faucet pipe body (1) is in clearance fit with the place in the groove (21), the pipe body connecting portion (5) is rotatably arranged in the connecting channel (31), the lower end of the pipe body connecting portion (5) penetrates through the connecting channel (31) to enter the water passing channel (32), and the fastening block (4) is arranged in the water passing channel (32) and connected with the lower end of the pipe body connecting portion (5).

2. The novel faucet of claim 1, wherein: the pipe body connecting part (5) is sequentially provided with a supporting convex seat (52), a rotating part (53) and a lower thread section (56) from top to bottom, the supporting convex seat (52), the rotating part (53) and the lower thread section (56) are coaxially arranged, the radius of the supporting convex seat (52) is sequentially reduced, the supporting convex seat (52) is supported against a limiting convex ring (34), the rotating part (53) is rotatably arranged in a connecting channel (31), the lower thread section (56) is arranged in a water passing channel (32), a fastening block (4) is cylindrical, the radius of the fastening block (4) is larger than the connecting channel (31), a fastening block threaded hole (41) for being in threaded connection with the lower thread section (56) is formed in the fastening block (4), and two symmetrical locking clamping grooves (42) are formed in the lower end of the fastening block (4).

3. The novel faucet of claim 2, wherein: the rotating part (53) is provided with a first sealing groove (54) and a second sealing groove (55), and the first sealing groove (54) and the second sealing groove (55) are respectively provided with a first sealing ring (61) and a second sealing ring (62).

4. The novel faucet of claim 3, wherein: the upper end of threaded connection pipe (3) is equipped with third sealing washer (63), third sealing washer (63) set up in spacing bulge loop (34), it is equipped with fourth sealing washer (64) in recess (21) to place, four sealing washer covers outside spacing bulge loop (34), be equipped with fifth sealing washer (65) in water channel (32), fifth sealing washer (65) set up between fastening block (4) and rotation portion (53).

5. The novel faucet of claim 1, wherein: the water outlet mechanism comprises a water outlet head (71), a rotating head (72) and a foaming head (73), the water outlet head (71) is connected with the upper end of the faucet tube body (1) through threads, the valve body component comprises a valve seat (81) and a switch part (82), the valve seat (81) is fixedly arranged in the water outlet head (71), the valve seat (81) is provided with symmetrical fan-shaped water outlets (811), the upper end surface of the switch part (82) is tightly attached to the lower end surface of the valve seat (81), the switch part (82) is provided with a sector sealing part (821) for sealing the sector water outlet (811), a driving block (822) is fixedly connected on the lower end surface of the switch part (82), the driving block (822) is connected with the rotating head (72), the rotating head (72) is rotatably connected to the lower end of the water outlet head (71), and the foaming head (73) is fixedly connected to the lower end of the rotating head (72).

6. A special dismounting tool for a novel water faucet, which is specially used for dismounting the novel water faucet disclosed by claims 1-5, and is characterized in that: including hand (hold) portion (91) and drive tube (92), the diameter and fastening block (4) of drive tube (92) are the same, the lower extreme fixed connection of drive tube (92) is on the middle part of hand (hold) portion (91), the upper end of drive tube (92) is equipped with drive lug (921) that is used for with locking draw-in groove (42) looks block, the accommodation hole (922) that can supply lower screw thread section (56) to get into are opened to the upper end of drive tube (92).

7. The novel special dismounting tool for the water faucet as claimed in claim 6, wherein: the left end and the right end of the handle part (91) are respectively provided with a first hexagonal part (911) and a second hexagonal part (912), and the first hexagonal part (911) and the second hexagonal part (912) can be used for rotating hexagon socket nuts of different models.