CN107940082B

CN107940082B - Tap handle

Info

Publication number: CN107940082B
Application number: CN201711190757.1A
Authority: CN
Inventors: 林孝发; 林孝山; 王永利; 黄鲲鹏; 彭玉山
Original assignee: Jomoo Kitchen and Bath Co Ltd
Current assignee: Jomoo Kitchen and Bath Co Ltd
Priority date: 2017-11-24
Filing date: 2017-11-24
Publication date: 2023-12-22
Anticipated expiration: 2037-11-24
Also published as: CN107940082A

Abstract

A tap handle is fixedly connected with a valve core and comprises a handle, a connecting seat and a fastener; one end of the connecting seat is provided with a through hole for inserting the valve core, and the other end is provided with an assembly groove; the handle is provided with an integrally formed connecting convex part which is positioned in the assembly groove and fixedly connected with the assembly groove; the fastener passes through the connecting seat and is fixedly connected with the valve core. The handle of the colored glaze, glass, wood, gypsum, stone or ceramic and other materials can be well fixed by adopting the fixing mode, the structure is simple, the disassembly and the assembly are convenient, the ornamental value is improved, the cross-boundary combination of the artwork and the bathroom field is realized, and the aesthetic property is increased.

Description

Tap handle

Technical Field

The invention relates to the field of bathroom, in particular to a tap handle.

Background

With the continuous improvement of living standard, people put forward higher requirements on the quality of various living goods, so that not only are the attractive and novel styles required, but also the design of the detail part of the product is very focused, and the product is expected to be more humanized.

The existing water tap is assembled by a series of corresponding matched components such as a water tap shell, a valve core, a handle and the like. In general, the handle is generally made of metal materials such as stainless steel, copper, iron, zinc alloy and the like, and the style is not only subject to material properties, but also lack of change in color, so that the personalized requirements of people are hardly met.

Colored glaze, glass, ceramic, glass, gypsum, stone and the like are used as traditional ornamental artworks, and are very fragile, difficult to process and inconvenient to assemble, so that the colored glaze is rarely used as a faucet handle.

Disclosure of Invention

The main purpose of the invention is to overcome the defects in the prior art and provide the tap handle which has simple structure, easy assembly and strong aesthetic property.

The invention adopts the following technical scheme:

the utility model provides a tap handle, with case fixed connection, its characterized in that: comprises a handle, a connecting seat and a fastener; one end of the connecting seat is provided with a through hole for inserting the valve core, and the other end is provided with an assembly groove; the handle is provided with an integrally formed connecting convex part which is positioned in the assembly groove and fixedly connected with the assembly groove; the fastener passes through the connecting seat and is fixedly connected with the valve core.

Preferably, the connecting convex part is provided with a mounting hole; the connecting seat is provided with a mounting hole, and the mounting hole is provided with a connecting seat.

Preferably, the connecting convex part comprises two locking pieces, and two opposite mounting holes are correspondingly arranged on the connecting convex part.

Preferably, the assembly device further comprises an elastic limiting sleeve, wherein the elastic limiting sleeve is sleeved outside the connecting convex part and fixedly connected with the assembly groove.

Preferably, the assembly groove is provided with an outer flange, the elastic limiting sleeve is provided with a limiting hole, and the limiting hole is sleeved on the outer flange.

Preferably, grooves are formed in two opposite sides of the connecting convex part.

Preferably, the elastic limiting sleeve is provided with a barb, and the barb is in snap fit with the assembly groove.

Preferably, the elastic limiting sleeve is provided with external threads, and the assembly groove of the connecting seat is correspondingly provided with internal threads.

Preferably, the elastic limiting sleeve further comprises a fixing sleeve, and one end of the fixing sleeve penetrates through the connecting seat and is inserted into the positioning hole to be relatively fixed with the elastic limiting sleeve; one end of the valve core is inserted into the fixed sleeve, and the fastener penetrates through the connecting seat and the fixed sleeve and is fixedly connected with the valve core.

Preferably, an outer flange is arranged at one end of the fixing sleeve, an inner groove is arranged at the corresponding end of the elastic limiting sleeve, and the outer flange is embedded in the inner groove to realize clamping.

Preferably, the outer flange and the inner groove are polygonal in shape.

Preferably, the fixed sleeve is in spline connection with the valve core.

Preferably, the other end of the connecting seat is provided with an outwards extending flange, and the corresponding end surface of the handle is connected with the flange in a gluing way.

Preferably, an overflow groove is arranged on the baffle.

Preferably, the handle is made of one or more of colored glaze, glass, wood, gypsum, stone and ceramic.

As can be seen from the above description of the present invention, compared with the prior art, the present invention has the following advantages:

1. the handle of the faucet is provided with the connecting convex part, is fixedly connected with the assembling groove of the connecting convex part through the connecting seat which is sleeved on the assembling groove of the connecting convex part, and is matched with the fastener to fix the connecting seat and the valve core.

2. The faucet handle is also provided with the elastic limiting sleeve, the inner wall of the elastic limiting sleeve is matched with the outer wall of the connecting convex part, and the fixed connection between the elastic limiting sleeve and the connecting seat is realized by inserting the barb into the fixing hole, so that the elastic limiting sleeve and the connecting seat are prevented from sliding and falling off relatively.

3. According to the tap handle, the outer flange is arranged in the connecting seat assembly groove and matched with the limiting hole of the elastic limiting sleeve, so that the tap handle can be clamped and prevented from rotating relatively.

4. The faucet handle can be provided with the external threads on the elastic limiting sleeve, and the external threads are matched with the internal threads of the connecting seat assembly groove to realize the threaded fixed connection of the elastic limiting sleeve and the connecting seat assembly groove, so that the faucet handle is easy to realize and stable in connection.

5. The faucet handle is also provided with the fixing seat, and the clamping position is realized through the outer flange at one end of the fixing seat and the inner groove of the elastic limiting seat, so that the relative rotation between the outer flange and the inner groove is prevented.

6. The tap handle is characterized in that the connecting seat is also provided with a flange, and the flange is connected with the corresponding end surface of the handle in a gluing way through glue, so that the connection of the flange and the handle is further reinforced, and the handle and the connecting seat are prevented from relative rotation and falling off.

7. According to the faucet handle, the overflow groove is arranged on the baffle edge, so that the influence of glue overflow during gluing on ornamental value can be prevented.

Drawings

Fig. 1 is a front view of the first embodiment;

FIG. 2 is an exploded view of the first embodiment;

FIG. 3 is a perspective view of the connection base;

FIG. 4 is a cross-sectional view of the first embodiment;

FIG. 5 is an assembly schematic of the first embodiment;

FIG. 6 is an exploded view of the first embodiment;

FIG. 7 is an assembled view;

FIG. 8 is an enlarged view of a portion of FIG. 5;

fig. 9 is a front view of the second embodiment;

FIG. 10 is an exploded view of a second embodiment;

FIG. 11 is a perspective view of a second embodiment of a connector base;

fig. 12 is a sectional view of the second embodiment;

fig. 13 is a front view of the third embodiment;

FIG. 14 is an exploded view of a third embodiment;

FIG. 15 is a perspective view of a third embodiment of a connecting base;

FIG. 16 is a perspective view of a three-spring stop collar according to an embodiment;

fig. 17 is a sectional view of the third embodiment;

FIG. 18 is another angular cross-sectional view of the third embodiment;

fig. 19 is an exploded view of a fourth embodiment;

FIG. 20 is a perspective view of a fourth embodiment of a connector base;

FIG. 21 is a perspective view of a fourth embodiment of an elastic stop collar;

fig. 22 is a cross-sectional view of the fourth embodiment;

FIG. 23 is a cross-sectional view of a fourth alternative embodiment;

fig. 24 is a front view of the fifth embodiment;

FIG. 25 is an exploded view of embodiment five;

FIG. 26 is a mating view of the connecting seat and the elastic stop collar;

fig. 27 is a sectional view of a fifth embodiment;

fig. 28 is a front view of a sixth embodiment;

fig. 29 is an exploded view of a sixth embodiment;

fig. 30 is a sectional view of a sixth embodiment;

wherein: 10. the handle, 11, the connecting convex part, 12, the mounting hole, 13, the groove, 20, the connecting seat, 21, the through hole, 22, the assembly groove, 23, the small hole, 24, the flange, 25, the overflow groove, 26, the fixing hole, 27, the outer flange, 28, the internal thread, 29, the screw hole, 30, the fastener, 40, the locking piece, 50, the fixing nut, 60, the valve body, 70, the split type lower tee joint, 80, the elastic limiting sleeve, 81, the notch, 82, the limiting hole, 83, the barb, 84, the external thread, 85, the internal groove, 90, the fixing sleeve, 100 and the valve core.

Detailed Description

The invention is further described below by means of specific embodiments.

Example 1

Referring to fig. 1 to 4, a faucet handle for fixedly coupling with a valve cartridge 100 includes a handle 10, a coupling seat 20, a fastener 30, and a locking member 40. The connecting seat 20 is a through connecting seat, one end of the connecting seat is provided with a through hole 21 for inserting the valve core 100, the other end is provided with an assembling groove 22, and the inner diameter of the through hole 21 is smaller than that of the assembling groove 22.

The handle 10 is a solid handle made of one or more of colored glaze, wood, gypsum and ceramic, and one end of the handle is provided with an integrally formed connecting convex part 11. The connecting projection 11 is provided with two opposite mounting holes 12 which are located in the fitting groove 22. The side of the fitting groove 22 is provided with a screw hole 29 adapted thereto. The two locking members 40 are respectively inserted through the screw holes 29 of the assembly grooves 22 and screwed into the corresponding mounting holes 12 to lock the handle 10 with the assembly grooves 22.

The connecting seat 20 is in spline connection with the valve core 100, the side wall of the through hole 21 is also provided with a small hole 23 which penetrates through, and the fastener 30 penetrates through the small hole 23 of the connecting seat 20 and is fixedly connected with the valve core 100, so that the connecting seat 20 is fixed on the valve core 100.

Further, one end of the connecting seat 20 opposite to the handle 10 is provided with an outwardly extending flange 24, and the flange 24 and the corresponding end surface of the handle 10 are in glue joint, so that the handle 10 and the connecting seat 20 are further prevented from relative rotation and falling off. Referring to fig. 8, the flange 24 is provided with an overflow groove 25 to prevent glue from overflowing during gluing.

Referring to fig. 5, 6 and 7, during installation, a fixing nut 50 is sleeved outside an assembly formed by a handle 10 and a connecting seat 20, then a valve body 60 provided with a valve core 100 is pulled out from a table top, and a hole is arranged in the corresponding position of the valve body 60 in advance; the through hole 21 of the connecting seat 20 is aligned with the valve core 100 to be inserted, the fastener 30 passes through the hole of the valve body 60, is screwed into the small hole 23 of the connecting seat 20 and locks the valve core 100, and then the handle can be fixed; finally, the valve body 60 is placed back under the table top, and the fixing nut 50 is screwed to fix the valve body 60 and the table top.

In addition, the water outlet end of the valve body 60 is connected with a split lower tee 70, and the valve body 60 can be pulled out by adopting the structure without being limited by the size of the table top hole.

Example two

Referring to fig. 9 to 12, a faucet handle in this embodiment has the same main structure as in the first embodiment, except that: the connecting convex part 11 can be provided with only one transversely penetrating mounting hole 12, the corresponding connecting seat 20 is provided with a screw hole 29, and the handle 10 and the assembling groove 22 can be locked by matching with a locking piece 40.

Example III

Referring to fig. 13 to 18, a faucet handle for fixedly connecting with a valve cartridge 100 includes a handle 10, a connection base 20, an elastic stopper 80, and a fastener 30. The connecting seat 20 is a through connecting seat, one end of the connecting seat is provided with a through hole 21 for inserting the valve core 100, the other end is provided with an assembling groove 22, and the inner diameter of the through hole 21 is smaller than that of the assembling groove 22.

The handle 10 is a solid handle made of one or more of colored glaze, wood, gypsum and ceramic. It is provided with an integrally formed connecting protrusion 11, and two opposite side walls of the connecting protrusion 11 can be provided with grooves 13.

The elastic limit sleeve 80 is sleeved outside the connecting convex part 11, and prevents the handle 10 from axially moving and falling off under the limit action of the groove 13. The elastic limit sleeve 80 is provided with a notch 81 to enable the elastic limit sleeve to have certain elasticity. The elastic limit sleeve 80 is located in the assembly groove 22 of the connecting seat 20, and is provided with a limit hole 82.

Two barbs 83 are arranged at one end of the elastic limiting sleeve 80 opposite to the valve core 100, a fixing hole 26 is correspondingly arranged in the assembly groove 22, and the barbs 83 penetrate through the fixing hole 26 and are buckled on the end face of the side wall of the fixing hole 26, so that the elastic limiting sleeve 80 is fixedly connected with the connecting seat 20.

Further, one end of the connecting seat 20 opposite to the handle 10 is provided with an outwardly extending flange 24, and the flange 24 and the corresponding end surface of the handle 10 are in glue joint, so that the handle 10 and the connecting seat 20 are further prevented from relative rotation and falling off. The flange 24 is provided with an overflow groove 25 for preventing glue from overflowing during gluing.

The valve core 100 is connected with the through hole 21 of the connecting seat 20 through a spline, a through small hole 23 is formed in the side wall of the through hole 21 of the connecting seat 20, the fastening piece 30 penetrates through the small hole 23 of the connecting seat 20 and is fixedly connected with the valve core 100, and therefore the connecting seat 20 is fixed on the valve core 100, and the fastening piece 30 is a screw.

The installation process of this embodiment is the same as that of the first embodiment.

Example IV

Referring to fig. 19 to 23, a faucet handle has a main structure which is identical to that of the embodiment, except that: in the assembly groove 22, the outer periphery of the through hole 21 of the connecting seat 20 is provided with an outer flange 27, the outer flange 27 is polygonal, a limiting hole 82 of the elastic limiting sleeve 80 is correspondingly polygonal, and further limiting fixation is realized by sleeving the limiting hole 82 on the outer flange 27.

Example five

Referring to fig. 24 to 27, a faucet handle for fixedly coupling with a valve cartridge 100 includes a handle 10, a coupling seat 20, an elastic stopper 80, and a fastener 30. The connecting seat 20 is a through connecting seat, one end of the connecting seat is provided with a through hole 21 for inserting the valve core 100, the other end is provided with an assembling groove 22, and the inner diameter of the through hole 21 is smaller than that of the assembling groove 22.

The handle 10 is a solid handle made of one or more of colored glaze, wood, gypsum and ceramic. It is provided with an integrally formed connecting protrusion 11, and two opposite side walls of the connecting protrusion 11 are provided with grooves 13.

The elastic limit sleeve 80 is sleeved outside the connecting convex part 11, and prevents the handle 10 from axially moving and falling off under the limit action of the groove 13. The elastic limit sleeve 80 is provided with a notch 81 to enable the elastic limit sleeve to have certain elasticity. The elastic limiting sleeve 80 is further provided with external threads 84, the assembly groove 22 of the connecting seat 20 is correspondingly provided with internal threads 28, the elastic limiting sleeve 80 is positioned in the assembly groove 22 of the connecting seat 20 and is fixed through threaded fit, and the elastic limiting sleeve 80 is further provided with a limiting hole 82.

Further, one end of the connecting seat 20 opposite to the handle 10 is provided with an outwardly extending flange 24, and the flange 24 is in glued connection with the corresponding end surface of the handle 10, so that the handle 10 and the connecting seat 20 are further prevented from relative rotation and falling off. The flange 24 is provided with an overflow groove 25 for preventing glue from overflowing during gluing.

The installation process of this embodiment is described in embodiment one.

Example six

Referring to fig. 28 to 30, a faucet handle for fixedly connecting with a valve cartridge 100 includes a handle 10, a connection base 20, an elastic stopper 80, a fixing sleeve 90, and a fastener 30. The connecting seat 20 is a through connecting seat, one end of the connecting seat is provided with a through hole 21 for inserting the valve core 100, the other end is provided with an assembling groove 22, and the inner diameter of the through hole 21 is smaller than that of the assembling groove 22.

The handle 10 is a solid handle made of one or more of colored glaze, wood, gypsum and ceramic. It is provided with an integrally formed connecting protrusion 11, the connecting protrusion 11 being provided with recesses 13 on opposite side walls.

The elastic limit sleeve 80 is sleeved outside the connecting convex part 11, and prevents the handle 10 from axially moving and falling off under the limit action of the groove 13. The elastic limit sleeve 80 is provided with a notch 81 to enable the elastic limit sleeve to have certain elasticity. The elastic limit sleeve 80 is also provided with a limit hole 82, and the limit hole 82 is polygonal.

An outer flange 27 is arranged at one end of the fixed sleeve 90, an inner groove 85 is correspondingly arranged in the limiting hole 82 of the elastic limiting sleeve 80, and the outer flange 27 and the inner groove 85 are polygonal in fit. One end of the fixing sleeve 90 passes through the limiting hole 82 of the connecting seat 20, and the elastic limiting sleeve 80 and the fixing sleeve 90 are kept relatively fixed under the clamping action between the outer flange 27 and the inner groove 85.

One end of the valve core 100 is inserted into the fixed sleeve 90 and is connected with the fixed sleeve through a spline, and the fastener 30 passes through the connecting seat 20 and the fixed sleeve 90 and is fixedly connected with the valve core 100.

Further, one end of the connecting seat 20 opposite to the handle 10 is provided with an outwardly extending flange 24, and the flange 24 is in glued connection with the corresponding end surface of the handle 10, so that the handle 10 and the connecting seat 20 are further prevented from relative rotation and falling off. Referring to fig. 11, the flange 24 is provided with an overflow groove 25 to prevent glue from overflowing during gluing.

The installation process of this embodiment is described in embodiment one.

The foregoing is merely illustrative of specific embodiments of the present invention, but the design concept of the present invention is not limited thereto, and any insubstantial modification of the present invention by using the design concept shall fall within the scope of the present invention.

Claims

1. The utility model provides a tap handle, with case fixed connection, its characterized in that: comprises a handle, a connecting seat and a fastener; one end of the connecting seat is provided with a through hole for inserting the valve core, and the other end is provided with an assembly groove; the handle is provided with an integrally formed connecting convex part which is positioned in the assembly groove and fixedly connected with the assembly groove; the fastener passes through the connecting seat and is fixedly connected with the valve core;

the elastic limiting sleeve is sleeved outside the connecting convex part and fixedly connected with the assembly groove; grooves are formed in two opposite sides of the connecting convex part.

2. A faucet handle as in claim 1 wherein: the assembly groove is provided with an outer flange, the elastic limiting sleeve is provided with a limiting hole, and the limiting hole is sleeved on the outer flange.

3. A faucet handle as in claim 1 wherein: the elastic limiting sleeve is provided with a barb which is in snap fit with the assembly groove.

4. A faucet handle as in claim 1 wherein: the elastic limit sleeve is provided with external threads, and the assembly groove of the connecting seat is correspondingly provided with internal threads.

5. A faucet handle as in claim 1 wherein: the elastic limiting sleeve is inserted into the positioning hole and is fixed on the connecting seat; one end of the valve core is inserted into the fixed sleeve, and the fastener penetrates through the connecting seat and the fixed sleeve and is fixedly connected with the valve core.

6. A faucet handle as in claim 5 wherein: one end of the fixing sleeve is provided with an outer flange, the corresponding end of the elastic limiting sleeve is provided with an inner groove, and the outer flange is embedded in the inner groove to realize clamping.

7. A faucet handle as in claim 6 wherein: the outer flange and the inner groove are polygonal in fit.

8. A faucet handle as in claim 5 wherein: the fixed sleeve is in spline connection with the valve core.

9. A faucet handle as in claim 1 wherein: the other end of the connecting seat is provided with an outwards extending flange, and the corresponding end face of the handle is connected with the flange in a gluing mode.

10. A tap handle as claimed in claim 9, wherein: and an overflow groove is arranged on the baffle edge.

11. A faucet handle as in claim 1 wherein: the handle is made of one or more of colored glaze, glass, wood, gypsum, stone and ceramic.