CN217963008U

CN217963008U - Sealing structure of aromatherapy shower head

Info

Publication number: CN217963008U
Application number: CN202221247100.0U
Authority: CN
Inventors: 刘福泽; 曾文; 夏东
Original assignee: Zhongshan Sally Shower Equipment Co Ltd
Current assignee: Zhongshan Sally Shower Equipment Co Ltd
Priority date: 2022-05-23
Filing date: 2022-05-23
Publication date: 2022-12-06
Anticipated expiration: 2032-05-23

Abstract

The utility model discloses a seal structure of champignon gondola water faucet, including the gondola water faucet head, the overhead mounting groove that can install the champignon that is provided with of gondola water faucet, the overhead lid that can open and shut that still is provided with and can shield the mounting groove of gondola water faucet, is provided with the sealing washer that the opening that encircles the mounting groove was arranged between lid and the gondola water faucet head, and when the lid was in the closed condition, lid and gondola water faucet head pressed from both sides the sealing washer tight, still was provided with the locking structure that can lock lid and gondola water faucet head when the lid was closed between lid and the gondola water faucet head. When the lid is in the closed condition, under the effect of locking structure, lid and gondola water faucet head press from both sides tightly with the sealing washer between the two, can realize the sealed between lid and the gondola water faucet head, avoid the junction of lid and gondola water faucet head to leak.

Description

Sealing structure of aromatherapy shower head

Technical Field

The utility model discloses shower sprinkler technical field especially relates to a seal structure of champignon gondola water faucet.

Background

The shower head is a shower nozzle and is one of important tools in the bathing process. Along with the improvement of living standard of people, the shower bath has higher requirements on bath experience, is not simple shower cleaning, and also requires various experiences such as massage, beauty treatment, aroma and the like.

In order to improve the bathing experience, some shower heads which are provided with a function of spraying mixed fragrance and water gradually appear on the market, the publication No. CN 106179796A discloses a self-cleaning fragrance shower head, a fragrance pipe of the shower head is installed in a handle of the shower head, and shower water containing fragrance can be sprayed out by opening a water source switch of the shower head.

This kind of champignon gondola water faucet also has following problem, when changing the champignon pipe, needs to detach shower head and handle, assembles shower head and handle together, very inconvenient again after changing the champignon pipe.

In order to solve the above problems, a shower head capable of assembling and disassembling the aromatherapy on the shower head can be designed, the aromatherapy is disassembled and replaced by opening the openable and closable cover body, however, in the design of the shower head, the problem of how to ensure the closed part of the cover body to be sealed and watertight is still to be solved.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model aims at providing an adopt the mode of opening the lid to dismantle the seal structure of the champignon gondola water faucet of changing the champignon.

The utility model discloses a solve its technical problem and the technical scheme who adopts is:

the utility model provides a seal structure of champignon gondola water faucet, includes the gondola water faucet head, the overhead mounting groove that can install the champignon that is provided with of gondola water faucet, the overhead lid that can open and shut that still is provided with of gondola water faucet can shield the mounting groove, be provided with between lid and the gondola water faucet head and encircle the sealing washer that the opening of mounting groove was arranged, when the lid is in the closed condition, lid and gondola water faucet head will the sealing washer presss from both sides tightly, still be provided with between lid and the gondola water faucet head can will when the lid is closed the locking structure of lid and gondola water faucet head locking.

As a further optimization scheme of the technical scheme, the shower head is provided with a sealing groove surrounding the opening of the mounting groove, and the sealing ring is mounted on the sealing groove, and the top of the sealing ring extends out of the sealing groove and is abutted to the cover body.

As a further optimization scheme of the above technical scheme, the sealing groove is circular, a first conical surface which is used for compressing the sealing ring and gradually expands from top to bottom is arranged on the cover body, a second conical surface which is matched with the first conical surface is arranged at the top of the sealing ring, and at least one convex rib which is arranged along the length direction of the sealing ring is arranged on the second conical surface.

As a further optimization scheme of the above technical solution, one side of the cover body is hinged to the shower head, the locking structure includes a fastening position disposed on the shower head and an elastic fastening device disposed on the cover body and capable of fastening to the fastening position, and the cover body is further provided with a pressing member capable of pushing the elastic fastening device to disengage the elastic fastening device from the fastening position.

As a further optimization scheme of the above technical solution, the elastic fastening device includes a fastening member disposed on an inner side of the cover body in a manner of being movable back and forth, a pushing slope capable of driving the fastening member to move back and disengage from the fastening position when the pressing member moves is disposed on a lower portion of the pressing member, and the elastic fastening device further includes an elastic member capable of driving the fastening member to return forward by an elastic force.

As a further optimization scheme of the above technical solution, the cover body is provided with a guide groove in which the fastener can move back and forth, the front end of the fastener is provided with a buckling portion extending out of the guide groove, and the elastic member is a spring arranged between the rear end portion of the fastener and the cover body.

As a further optimization scheme of the above technical solution, the mounting groove is disposed on an upper surface of the shower head, the upper surface of the shower head is further provided with a receiving groove into which the fastening portion is inserted, and the fastening portion is a boss disposed on an inner wall of a front side of the receiving groove.

As a further optimization scheme of the above technical scheme, the rear end of the pressing piece is hinged to the cover body, the pushing inclined plane is arranged at the front part of the pressing piece, and the fastener is provided with a thrust inclined plane matched with the pushing inclined plane.

As a further optimization scheme of the above technical scheme, the lower end part of the sealing groove is in interference fit with the sealing ring so as to clamp the bottom of the sealing ring, and the width of the sealing groove is gradually enlarged from bottom to top so as to form a gap gradually enlarged from bottom to top between the sealing ring and the inner side wall of the sealing groove.

The utility model has the advantages that:

first, when the lid is in the closed condition, under the effect of locking structure, lid and gondola water faucet head press from both sides the sealing washer between the two tightly, can realize the sealed between lid and the gondola water faucet head, avoid the junction of lid and gondola water faucet head to leak.

Secondly, the design that the first conical surface is matched with the second conical surface is adopted, so that the deviation caused by assembly error, machining error and the like can be automatically compensated, all parts of the sealing ring can be uniformly pressed, and a good sealing state is kept.

Third, the width design of seal groove is for supreme the expanding gradually from the bottom to form the gap that supreme expands gradually from the bottom between the inside wall that makes sealing washer and seal groove, be convenient for pack the sealing washer into the seal groove, can guarantee this position through the bottom that presss from both sides tight sealing washer and have had good leakproofness, simultaneously, the space that the upper portion that supplies the sealing washer warp has been reserved to gap department, is favorable to promoting the life of sealing washer.

Fourthly, pushing the elastic buckling device by pressing the pressing piece, so that the elastic buckling device can be separated from the buckling position of the shower head, and the cover body can be conveniently opened to replace the champignon in the mounting groove.

Drawings

FIG. 1 is a sectional view of a main portion of a shower head with a cover opened;

FIG. 2 is an enlarged view of portion B of FIG. 1;

FIG. 3 is a sectional view of the main part of the shower head with the cover closed;

FIG. 4 is an enlarged view of portion A of FIG. 3;

FIG. 5 is a perspective view of the sprinkler with the cover open;

fig. 6 is a perspective view of the shower head when the cover is closed.

Detailed Description

The technical solution of the present invention will be clearly and completely described below with reference to the accompanying drawings.

It should be noted that all the directional indicators (such as upper, lower, left, right, front, rear \8230;) in the present invention are only used to explain the relative position relationship between the components in a specific posture (as shown in the attached drawings), the motion situation, etc., and if the specific posture is changed, the directional indicator is changed accordingly. In addition, the descriptions related to "preferred", "less preferred", etc. in the present invention are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit ly indicating the number of technical features indicated. Thus, a feature defined as "preferred" or "less preferred" may explicitly or implicitly include at least one such feature.

Referring to fig. 1 to 6, the aromatherapy shower head capable of disassembling and replacing aromatherapy by opening the cover 2 comprises a shower head 11 and a handle 12, wherein a mounting groove 101 capable of mounting aromatherapy is formed in the shower head 11, the shower head 11 is further provided with an openable cover 2 capable of shielding the mounting groove 101, a spray hole 102 is formed in the shower head 11, a main flow passage 105 communicating the handle 12 with the spray hole 102, an aromatherapy output channel 106 communicating the mounting groove 101 with the main flow passage 105, and a water inlet channel 107 communicating the mounting groove 101 with the main flow passage 105 are formed in the shower head 11, and an inlet of the water inlet channel 107 is located at the upstream of the aromatherapy output channel 106. A sealing ring 5 arranged around the opening of the mounting groove 101 is arranged between the cover body 2 and the shower head 11, when the cover body 2 is in a closed state, the cover body 2 and the shower head 11 clamp the sealing ring 5 tightly, and a locking structure capable of locking the cover body 2 and the shower head 11 when the cover body 2 is closed is further arranged between the cover body 2 and the shower head 11.

In-process that this champignon gondola water faucet used, the mounting groove 101 is equipped with the champignon, and lid 2 is in the closed condition, and under the effect of locking structure, lid 2 and gondola water faucet head 11 press from both sides tightly with sealing washer 5 between the two, make and keep encapsulated situation between lid 2 and the gondola water faucet head 11. Then, the handle 12 is connected with a water source, shower water mainly flows through the main flow channel 105, a part of water enters the installation groove 101 from the water inlet channel 107, and the aromatherapy in the installation groove 101 is extruded out from the aromatherapy output channel 106, or the aromatherapy in the installation groove 101 is dissolved and then flows out from the aromatherapy output channel 106. In order to improve the efficiency of outputting the aroma, the main channel may be set to a pressurizing structure gradually narrowed along the water flow direction, so that the water pressure at the water inlet channel 107 is greater than the water pressure at the aroma output channel 106.

Specifically, the shower head 11 is provided with a sealing groove 108 arranged around the opening of the mounting groove 101, the seal ring 5 is mounted in the sealing groove 108, and the top of the seal ring 5 extends out of the sealing groove 108 and abuts against the cover body 2.

Further, the sealing groove 108 is circular, the cover body 2 is provided with a first conical surface 201 which is used for compressing the sealing ring 5 and gradually expands from top to bottom, the top of the sealing ring 5 is provided with a second conical surface 51 which is matched with the first conical surface 201, and the second conical surface 51 is provided with at least one convex rib 52 which is arranged along the length direction of the sealing ring 5. The number of the convex ribs 52 is preferably 2-3, the convex ribs 52 are arranged at intervals, and the cross section of the convex ribs 52 is preferably triangular. By adopting the design of matching the first conical surface 201 with the second conical surface 51, the deviation caused by assembly error, machining error and the like can be automatically compensated, so that each part of the sealing ring 5 can be uniformly pressed, and a good sealing state can be maintained.

Furthermore, one side of the cover body 2 is hinged to the shower head 11, the locking structure includes a fastening position 103 disposed on the shower head 11 and an elastic fastening device disposed on the cover body 2 and capable of fastening with the fastening position 103, and the cover body 2 is further provided with a pressing member 3 capable of pushing the elastic fastening device to separate the elastic fastening device from the fastening position 103. When the fragrance is installed, the elastic buckling device is pushed by the pressing piece 3 to be separated from the buckling position 103 of the shower head 11, then the cover body 2 can be opened, the fragrance is installed in the installation groove 101, then the cover body 2 is covered, the elastic buckling device is buckled at the buckling position 103 of the shower head 11, and the cover body 2 can play a certain waterproof role in the shower process by using the fragrance; when needing to be changed the champignon, open the champignon that lid 2 will use up and take out, pack into new champignon, cover lid 2 again can, the process of whole dismouting champignon is very convenient and fast.

The elastic buckling device comprises a buckle 41 which is arranged on the inner side of the cover body 2 in a forward and backward moving manner, a pushing inclined plane 301 which can drive the buckle 41 to move backwards and separate from the buckling position 103 when the pressing piece 3 moves is arranged at the lower part of the pressing piece 3, and an elastic piece 42 which can drive the buckle 41 to reset forwards through elasticity.

The pressing member 3 may be vertically movable or may be rotatable. The pushing inclined plane 301 arranged on the pressing piece 3 can change the force transmission direction, so that the fastener 41 can be driven to move backwards when the pressing piece 3 moves up and down or rotates up and down, the design can improve the structural compactness of the cover body 2, and the occupied space is small.

In a preferred embodiment of the present invention, the cover 2 is provided with a guiding groove 203 for the fastening element 41 to move back and forth therein, the front end of the fastening element 41 is provided with a fastening portion 411 extending out of the guiding groove 203, and the elastic element 42 is a spring disposed between the rear end of the fastening element 41 and the cover 2. The mounting groove 101 is disposed on the upper surface of the shower head 11, the upper surface of the shower head 11 is further provided with a receiving groove 104 into which the fastening portion 411 is inserted, and the fastening portion 103 is a boss disposed on the inner wall of the front side of the receiving groove 104. The rear end of the pressing piece 3 is hinged with the cover body 2, and the pushing inclined plane 301 is arranged at the front part of the pressing piece 3.

In order to smoothly transmit the pushing force between the pushing member 3 and the fastening member 41, the fastening member 41 is provided with a push receiving inclined surface 412 engaged with the push pushing inclined surface 301.

Further, the lower end of the sealing groove 108 is in interference fit with the sealing ring 5 to clamp the bottom of the sealing ring 5, and the width of the sealing groove 108 gradually increases from bottom to top so that a gap 6 gradually increases from bottom to top is formed between the sealing ring 5 and the inner side wall of the sealing groove 108. By adopting the design, the sealing ring 5 can be conveniently arranged in the sealing groove 108, the bottom of the sealing ring 5 can be clamped, the sealing performance is good, meanwhile, a space for deformation of the upper part of the sealing ring 5 is reserved in the gap 6, and the service life of the sealing ring 5 is prolonged.

The above is only the preferred embodiment of the present invention, and is not the limit to the patent scope of the present invention, all of which are under the design of the present invention, the equivalent structure transformation made by the contents of the specification and the attached drawings is utilized, or the direct or indirect application is included in other related technical fields in the patent protection scope of the present invention.

Claims

1. The utility model provides a seal structure of champignon gondola water faucet, a serial communication port, including gondola water faucet head (11), be provided with mounting groove (101) that can install the champignon on gondola water faucet head (11), still be provided with on gondola water faucet head (11) and shield lid (2) that can open and shut of mounting groove (101), be provided with between lid (2) and gondola water faucet head (11) and encircle sealing washer (5) that the opening of mounting groove (101) was arranged, when lid (2) is in the closed condition, lid (2) and gondola water faucet head (11) will sealing washer (5) press from both sides tightly, still be provided with between lid (2) and the gondola water faucet head (11) can will when lid (2) is closed the locking structure of lid (2) and gondola water faucet head (11) locking.

2. The sealing structure of the aromatherapy shower head according to claim 1, wherein the shower head (11) is provided with a sealing groove (108) arranged around an opening of the mounting groove (101), the sealing ring (5) is mounted in the sealing groove (108), and a top of the sealing ring (5) extends out of the sealing groove (108) and abuts against the cover body (2).

3. The sealing structure of the aromatherapy shower head according to claim 2, wherein the sealing groove (108) is circular, a first conical surface (201) which is used for compressing the sealing ring (5) and gradually expands from top to bottom is arranged on the cover body (2), a second conical surface (51) which is matched with the first conical surface (201) is arranged at the top of the sealing ring (5), and at least one convex rib (52) which is arranged along the length direction of the sealing ring (5) is arranged on the second conical surface (51).

4. The sealing structure of the aromatherapy shower head according to claim 1, wherein one side of the cover body (2) is hinged to the shower head (11), the locking structure comprises a buckling position (103) arranged on the shower head (11) and an elastic buckling device arranged on the cover body (2) and capable of being buckled with the buckling position (103), and a pressing piece (3) capable of pushing the elastic buckling device to enable the elastic buckling device to be separated from the buckling position (103) is further arranged on the cover body (2).

5. The sealing structure of the aromatherapy shower head according to claim 4, wherein the elastic buckling device comprises a fastener (41) which is arranged on the inner side of the cover body (2) in a manner of moving back and forth, the lower part of the pressing piece (3) is provided with an ejecting inclined plane (301) which can drive the fastener (41) to move back and separate from the buckling position (103) when the pressing piece (3) moves, and the elastic buckling device further comprises an elastic piece (42) which can drive the fastener (41) to reset forward through elasticity.

6. The sealing structure of the aromatherapy shower head according to claim 5, wherein the cover body (2) is provided with a guide groove (203) in which the fastener (41) can move back and forth, the front end of the fastener (41) is provided with a buckling part (411) extending out of the guide groove (203), and the elastic part (42) is a spring arranged between the rear end of the fastener (41) and the cover body (2).

7. The sealing structure of the aromatherapy shower head according to claim 6, wherein the mounting groove (101) is disposed on the upper surface of the shower head (11), the upper surface of the shower head (11) is further provided with a receiving groove (104) for the insertion of the buckling part (411), and the buckling position (103) is a boss disposed on the inner wall of the front side of the receiving groove (104).

8. The sealing structure of the aromatherapy shower head according to claim 5, wherein the rear end of the pressing piece (3) is hinged to the cover (2), the pushing inclined plane (301) is disposed at the front of the pressing piece (3), and the fastener (41) is provided with a pushing inclined plane (412) which is matched with the pushing inclined plane (301).

9. The sealing structure of the aromatherapy shower head according to claim 3, wherein a lower end portion of the sealing groove (108) is in interference fit with the sealing ring (5) to clamp a bottom portion of the sealing ring (5), and a width of the sealing groove (108) is gradually enlarged from bottom to top so as to form a gradually enlarged gap (6) between the sealing ring (5) and an inner side wall of the sealing groove (108).