CN207945322U - A kind of faucet assembly - Google Patents

Abstract

The utility model relates to the technical field of fluid switches, in particular to a faucet assembly, which includes two valve bodies with water outlets, both of which are provided with joint parts and fixing parts; valve cores arranged in the two valve bodies; The body part and the intermediate body of the diversion part, the two pipe bodies are coaxial and communicate with the body part and the water outlet, the intermediate body has a first water outlet end and a second water outlet end, the body part is provided with a flange; A panel with a first hole and a second hole in the middle, a limiting part is provided on the periphery of the first hole, a first engaging part is provided on the periphery of the second hole, and the two valve body parts pass through the first hole and through the joint part It is fixed to the panel in cooperation with the limiting part, and the intermediate body part passes through the second hole and is joined to the panel through the flange and the first engaging part; the fixing seat is provided on the side of the first water outlet end of the intermediate body and is detachably connected On the panel, the fixing seat is provided with a fixing hole for the connecting piece to pass through, and the connecting piece can engage the panel through the fixing hole so as to fix the fixing seat and the panel to each other.

Description

A faucet assembly

technical field

The utility model relates to the technical field of fluid switches, in particular to a faucet assembly.

Background technique

The faucet is also called a water valve, which is usually a switch used to control the flow of fluid at the end of the waterway. There are many kinds of faucets, which are widely used in basins, bathtubs, kitchens and other areas, mainly including single-joint, double-joint and triple-joint structures as well as single handle and double handle. Among them, the double handle needs to adjust the flow of the cold water pipe and the hot water pipe respectively to adjust the water temperature.

Most of the existing double-handle faucets have complex component structures and many parts, which are inconvenient to install, and the manufacturing cost is high, and it is impossible to achieve a reasonable arrangement when the flow path changes. Therefore, the existing double-handle faucets are actually structurally effective. and manufacturing costs still need to be improved. Based on this, the utility model proposes a faucet assembly with novel structure, good use effect and cost saving.

Utility model content

Therefore, the task of the present invention is to provide a faucet assembly whereby the above-mentioned disadvantages of the prior art are overcome.

In order to accomplish the above tasks, the utility model provides a faucet assembly, including: a first valve body and a second valve body, the first valve body and the second valve body have water outlets, the first valve body and the second valve body The valve body is respectively provided with a radially extending joint part and a fixed part adjacent to the joint part at positions close to the middle part; a valve core, and the valve core is respectively accommodated in the first valve body and the second valve body. Inside the body; an intermediate body, the intermediate body includes an integrally formed body portion and a flow guide portion, the body portion communicates with two pipe bodies respectively, and the two pipe bodies are coaxial and opposite to each other along the radial direction of the body portion Arranged thereon, the pipe body is also connected to the water outlets respectively, the intermediate body has a first water outlet end arranged on the side of the body part away from the guide part and arranged on the The diversion part is away from the second water outlet end on the side of the body part, and the body part is provided with a radially extending flange near the diversion part; a panel, the panel is configured as an elongated shell, The panel is provided with a first hole at both ends along its length direction and a second hole in the middle, and the periphery of the first hole is provided with a The limiting part, the periphery of the second hole is oppositely provided with a first engaging part, and the first valve body and the second valve body partly pass through the first hole and pass through the joint part and the second valve body respectively. The shape fit between the limiting parts is fixedly connected to the panel, and the intermediate body partially passes through the second hole and radially limited by the cooperation between the flange and the first engaging part. jointed to the panel; a fixed seat, the fixed seat is arranged on the side of the first water outlet end of the intermediate body and is detachably connected to the panel and clamps the intermediate body between the fixed seat and the fixed seat Between the panels, the fixing seat is oppositely provided with a fixing hole extending in the axial direction for the connecting piece to pass through, and the connecting piece can be joined to the panel through the fixing hole so as to connect the fixing seat with the The panels are fixed to each other.

Preferably, an avoidance groove for the fixing member to pass is provided opposite to the fixing portion, a first column corresponding to the avoidance groove is arranged near the limiting portion, and the fixing member passes through the avoidance groove. A groove is joined to the first cylindrical body to restrict axial movement of the first valve body or the second valve body.

Preferably, the fixing member is configured as a screw or a pin, and the first cylindrical body is configured to have an internal thread or a pin hole to cooperate with the fixing member.

Preferably, the first engaging portion is oppositely disposed on the periphery of the second hole, the flange is oppositely provided with a depression, and the first engaging portion is configured to be on the periphery of the second hole A protrusion protrudes radially toward the center of the second hole, the recess matches the protrusion, and the intermediate body is restricted from rotating through the cooperation between the recess and the protrusion.

Preferably, the periphery of the second hole is further provided with a pair of second columnar bodies facing each other, the protrusion is integrally formed with the second columnar body, and the connecting member is configured as a screw or a pin , the second cylindrical body is configured to have an internal thread or a pin hole to cooperate with the connecting piece to fix the fixing seat to the panel.

Preferably, a second engaging portion is arranged on the periphery of the second hole, and the second engaging portion is configured as a pair of parallel and spaced-apart sheet-shaped protrusions, and the tube body faces toward the side of the panel. A block adjacent to the flange is provided on one side, and the distance between the two protrusions is smaller than or equal to the dimension of the block in a direction perpendicular to the axis connecting the two pipe bodies.

Preferably, the limiting portion is configured as a tooth-like structure with alternating concave and convex, and the engaging portion is configured as another tooth-like structure with alternating concave and convex arranged radially that matches the limiting portion.

Preferably, the stoppers located at both ends of the panel are oppositely provided with openings along the radial direction, and the openings are configured to match the outer contour of the water outlet in shape and/or size so as to be positioned at the first The valve body or the second valve body avoids the water outlet when partially passing through the first hole.

Preferably, an anti-rotation part is provided near the end of the pipe body, and a matching part is provided at the water outlet, and the anti-rotation part is configured as a boss ring provided on the peripheral surface of the pipe body , at least one flat surface is provided on the peripheral surface of the boss, the matching portion is configured as an annular groove on the inner peripheral surface of the water outlet, and a restricting surface matching the flat surface is provided in the annular groove , the pipe body restricts the relative rotation between the first valve body or the second valve body and the pipe body through the interaction between the boss and the ring groove.

Preferably, a seal is also included, the pipe body is provided with an accommodating groove on the peripheral surface of the side of the anti-rotation part facing away from the intermediate body, and the seal is accommodated in the accommodating groove The pipe body is sealingly engaged with the first valve body or the second valve body.

Part of the other features and advantages of the present utility model will be obvious to those skilled in the art after reading the application, and the other part will be described in the following detailed description with reference to the accompanying drawings.

Description of drawings

Below, describe embodiment of the present utility model in detail in conjunction with accompanying drawing, wherein:

Fig. 1 is an exploded view of the faucet assembly of the present invention;

Fig. 2 is a partial perspective view of Fig. 1;

Fig. 3 is a partial exploded view of Fig. 2;

FIG. 4 is a cross-sectional view of FIG. 3 .

FIG. 5 is a bottom view of FIG. 3 .

Detailed ways

Exemplary solutions of the faucet assembly according to the present utility model will now be described in detail with reference to the accompanying drawings. The drawings are provided to present various embodiments of the present invention, but the drawings are not necessarily drawn to scale of particular embodiments and certain features may be exaggerated, removed, or partially sectioned to better illustrate and explain the present invention. New type of public content. Some components in the drawings can be adjusted according to actual needs without affecting the technical effect. Appearances of the phrase "in the drawings" or similar terms in the specification do not necessarily refer to all drawings or examples.

Certain directional terms used hereinafter to describe the drawings, such as "inner," "outer," "upper," "lower," and other directional terms are to be understood to have their normal meaning and refer to the drawings as viewed normally those directions involved. Unless otherwise specified, the directional terms described in this specification basically follow the conventional directions understood by those skilled in the art.

The terms "first", "first", "second", "second" and similar terms used in the present invention do not indicate any order, quantity or importance in the present invention, but is used to distinguish a component from other components.

The utility model provides a faucet assembly. As shown in FIGS. 1 to 5 , the faucet assembly 1 includes a first valve body 10 , a second valve body 11 , a valve core 12 , an intermediate body 13 , a panel 15 and a fixing seat 16 . Wherein, both the first valve body 10 and the second valve body 11 have water outlets 100 extending radially along the two at the same end, and the first valve body 10 and the second valve body 11 are also located near the middle. (Position adjacent to the water outlet 100 ) An engaging portion 101 extending in the radial direction and a fixing portion 102 adjacent to the engaging portion 101 are provided. The two valve cores 12 are housed in the first valve body 10 and the second valve body 11 respectively, and the first valve body 10 or the second valve body 11 realizes direction control, pressure control or For flow control, the first valve body 10 and the second valve body 11 can be used to control the cold fluid and the hot fluid respectively, corresponding to the first valve body 10 and the second valve body 11, there are also control handles, which can be controlled by adjusting the control handle. Relative control of fluids.

As can be seen from FIGS. 2 to 3 , the intermediate body 13 includes an integrally formed body portion 130 and a flow guide portion 131 , the body portion 130 communicates with two pipe bodies 14 , and the two pipe bodies 14 are formed along the body portion 130 and they are arranged coaxially and oppositely on the body portion 130, and the sides of the two pipe bodies 14 that are not connected to the body portion 130 communicate with the first valve body 10 and the second valve body 11 respectively In addition, the intermediate body 13 also has a first water outlet end 132 and a second water outlet end 133, wherein the first water outlet end 132 is arranged on the side of the body part 130 away from the guide part 131, and the second water outlet end 133 is arranged on the side of the guide part 131. The portion 131 is away from the side of the body portion 130 , and the body portion 130 is also provided with a radially extending flange 135 near the flow guiding portion 131 .

Continuing to refer to FIG. 2 , specifically, the panel 15 is configured as an elongated shell, and along its length direction, first holes 150 are opened at both ends of the panel 15 , and a second hole 151 is opened in the middle. Wherein, a limiting portion 152 is provided on the periphery of the first hole 150 , and the limiting portion 152 is arranged along the axial extension of the first valve body 10 or the second valve body 11 . The periphery of the second hole 151 is oppositely provided with a first engaging portion 153 , and the first valve body 10 and the second valve body 11 respectively partly pass through the first hole 150 at both ends of the panel 15 and pass through the joint portion 101 during assembly. It is fixedly connected to the panel 15 through the shape fit between the limiting part 152, and at the same time, the intermediate body 13 also partially passes through the second hole 151 located in the middle of the panel 15 and through the cooperation between the flange 135 and the first engaging part 153 A radial limited engagement to the panel 15 is achieved. Specifically, the limiting portion 152 can be configured as a concave-convex alternate tooth-like structure, and the engaging portion 101 is of course configured as another concave-convex tooth-like structure matching the limiting portion 152, the teeth of the limiting portion 152 The tooth-like structure is formed in the axial direction, and the tooth-like structure of the engaging part 101 is formed in the radial direction, and the two achieve meshing when they cooperate with each other. The panel 15 can not only play the role of aesthetic decoration, but also limit the radial movement of the two valve bodies and the intermediate body 13, ensure the stability of its installation, and provide a good experience in use.

In the faucet assembly 1, the fixing seat 16 is arranged on the side of the first water outlet 132 of the intermediate body 13, which can be detachably connected to the panel 15 and can hold the intermediate body 13 between the fixing seat 16 and the panel 15, Also by setting the fixing hole 160 oppositely on the fixing seat 16, the fixing hole 160 is perpendicular to (extending in the axial direction) the plane where the fixing seat 16 is located for the connecting piece 162 to pass through it, so that the connecting piece 162 can be joined to the The panel 15 is used to fix the fixing seat 16 relative to the panel 15 .

Further, on the fixing part 102, there is an avoidance groove 103 oppositely provided for the fixing member 104 to pass through, and a first columnar body 155 corresponding to the avoidance groove 103 is arranged near the limiting part 152, and the fixing member 104 is engaged by the avoidance groove 103 to the first cylindrical body 155 to limit the axial movement of the first valve body 10 or the second valve body 11 . In this embodiment, the fixing member 104 can be a screw or a pin, and the first cylindrical body 155 that cooperates with the fixing member 104 is configured as a part with an internal thread or a pin hole (of course, those of ordinary skill in the art can understand that other The first valve body 10 or the second valve body 11 is fixed to the panel 15 in a matching connection manner), so that the first valve body 10 or the second valve body 11 can be joined to the panel through the cooperation of the first cylindrical body 155 and the fixing member 104 15 on.

As shown in FIGS. 2 and 3 , the first engaging portion 153 is oppositely arranged on the periphery of the second hole 151 (the edge close to the outline of the second hole 151 ), and the flange 135 on the body portion 130 is oppositely provided with a depression 136 , the first engaging portion 153 can be configured as a protrusion, and the protrusion protrudes toward the center of the second hole 151 along the radial direction of the second hole 151 at the periphery of the second hole 151 , and the protrusion on the flange 135 The recess 136 matches the protrusion, so that the middle body 13 is limited to rotate through the cooperation of the recess 136 and the protrusion.

Referring now to Fig. 2, the periphery of the second hole 151 is also provided with a pair of second columnar body 156 facing to each other, and the second columnar body 156 is oppositely arranged (two columns face each other at the edge of the second hole 151 setting), the projection and the second columnar body 156 are integrally formed, which is convenient for processing, the connecting piece 162 can be selected as a screw or a pin, and the second columnar body 156 can be a structural member with an internal thread or a pin hole, so as to facilitate connection with The member 162 cooperates to fix the fixing seat 16 to the panel 15 so as to clamp the intermediate body 13 between the panel 15 and the fixing seat 16 to limit its axial movement. In addition, those of ordinary skill in the art will be able to recognize that other ways to achieve relative fixation between the panel 15 and the fixing seat 16 may also be used.

Optionally or alternatively, in order to further restrict the rotation of the intermediate body 13, a second engaging portion 154 is arranged on the periphery of the second hole 151, and the second engaging portion 154 is configured as a pair of parallel and spaced apart plate-shaped Protrusion, the two pipes 14 connected to the body are provided with a block 140 adjacent to the flange 135 of the body part 130 on the side facing the panel 15, and the distance between the two protrusions is less than or equal to the distance between the block 140 The dimension on the axis perpendicular to the axis connecting the two pipe bodies 14 (as the block 140 extends in the length direction of the pipe body 14, then this dimension is the width of the block 140; as the block 140 extends in the radial direction of the pipe body 14 extended, the dimension is the length of the clamping block 140 ), so that the clamping block 140 can be tightly engaged with the convex part to realize the rotation limit of the intermediate body 13 .

In the illustrated embodiment, the limiting portions 152 located at both ends of the panel 15 are oppositely provided with openings 157 in the radial direction, and the openings 157 are configured to match the radial outer contour of the water outlet 100 in shape and/or size. Therefore, the water outlet 100 is avoided when the first valve body 10 or the second valve body 11 partially passes through the first hole 150 .

Advantageously, the pipe body 14 is further provided with a rotation-preventing portion 141, which is disposed near the end of the pipe body 14, and meanwhile, a matching portion 105 is provided on the outer contour of the water outlet 100, and the rotation-prevention portion 141 is configured as The boss ring is set on the peripheral surface of the pipe body 14 and at least one plane is provided on the peripheral surface of the boss, and the matching part 105 is configured as an annular groove located on the inner peripheral surface of the water outlet 100, and the annular groove is provided with The restricting surface matched with the plane, when the pipe body 14 is engaged with the water outlet 100, the boss is inserted into the annular groove while the plane and the restricting surface match, so that the pipe body 14 can restrict the first valve through the interaction of the boss and the annular groove. The relative rotation between the body 10 or the second valve body 11 and the pipe body 14 affects the effect of fluid transmission (for example, water leakage occurs due to the rotation, etc.).

Preferably, the faucet assembly 1 also includes a seal 17 such as a gasket or a washer, etc., and the pipe body 14 is on the peripheral surface of the side of the anti-rotation part 141 facing away from the intermediate body 13 (closer to the end of the pipe than the boss) An accommodating groove 142 is provided, and the sealing member 17 is accommodated in the accommodating groove 142 so that the pipe body 14 is in sealing engagement with the first valve body 10 or the second valve body 11 .

In specific applications, the first valve body and/or the second valve body are respectively activated or closed by the handle, and the cold fluid and the hot fluid supplied by the external fluid source respectively flow from the first valve body and the second valve body and pass through each valve body. The corresponding valve core in the body is then sent to the intermediate body, and mixed in the intermediate body to reach the required temperature suitable for use. Then, the mixed fluid can be exported for use through the first water outlet or the second water outlet according to user needs .

While the invention has been described in detail using only a limited number of embodiments, it should be readily understood that the invention is not limited to such disclosed embodiments. Rather, the invention may be modified by incorporating any number of variations, changes, substitutions or equivalent means not described heretofore, but which are commensurate with the spirit and scope of the invention. Additionally, while various embodiments of the invention have been described, it is to be understood that aspects of the invention may include only some of the embodiments. Accordingly, the invention is not to be seen as limited by the foregoing description, but is only limited by the appended claims.

List of reference signs

1 faucet assembly 14 pipe body

10 first valve body 140 block

100 water outlet 141 anti-rotation part

101 Joint 142 Accommodating groove

102 fixed parts 15 panels

103 avoidance groove 150 first hole

104 fixing piece 151 second hole

105 Fitting part 152 Limiting part

11 second valve body 153 first engaging part

12 Spool 154 The second engagement part

13 intermediate 155 first columnar body

130 body part 156 second columnar body

131 deflector 157 opening

132 First water outlet 16 Fixing seat

133 Second water outlet 160 Fixing hole

135 flange 162 connector

136 Recess 17 Seal

Claims (10)

1. a kind of faucet assembly (1), which is characterized in that including：

First valve body (10) and the second valve body (11), first valve body (10) and the second valve body (11) have water outlet (100), First valve body (10) and the second valve body (11) are equipped with the joint portion radially extended in the position at respective close middle part respectively (101) and the fixed part (102) at the neighbouring joint portion (101)；

Spool (12), the spool (12) are respectively contained in first valve body (10) and second valve body (11)；

Intermediate (13), the intermediate (13) include integrally formed body part (130) and diversion division (131), the ontology Portion (130) is respectively communicated with there are two tube body (14), and two tube bodies (14) are coaxial and right along the radial direction of the body part (130) It is disposed thereon to ground, the tube body (14) is also connected with the water outlet (100) respectively, and the intermediate (13) has cloth It sets the first water outlet (132) in the body part (130) far from the diversion division (131) side and is arranged in the diversion division (131) the second water outlet (133) far from the body part (130) side, the body part (130) is close to the diversion division (131) flange (135) radially extended is equipped at；

Panel (15), the panel (15) are configured to strip shells, and the panel (15) is opened at both ends along its length The second hole (151) is offered equipped with the first hole (150) and at middle part, the periphery of first hole (150) is equipped with along described first The axially extending limiting section (152) of valve body (10) or the second valve body (11), the periphery of second hole (151) have been arranged oppositely First holding section (153), first valve body (10) and the second valve body (11) respectively partially pass through first hole (150) simultaneously It is fixedly attached to the panel (15) by the shape cooperation between the joint portion (101) and the limiting section (152), it is described Intermediate (13) is partially across second hole (151) and passes through the flange (135) and first holding section (153) It is bonded to the panel (15) to the radial limit of cooperation；

Fixed seat (16), the fixed seat (16) setting is in the first water outlet (132) side of the intermediate (13) and removable Be connected to unloading the panel (15) and by the intermediate (13) be clamped in the fixed seat (16) and the panel (15) it Between, the mounting hole (160) passed through for connector (162) axially extended is arranged oppositely on the fixed seat (16), it is described Connector (162) can be bonded to by the mounting hole (160) panel (15) to by the fixed seat (16) with it is described Panel (15) is fixed to one another.

2. faucet assembly (1) according to claim 1, which is characterized in that be arranged oppositely on the fixed part (102) For the escape groove (103) that fixing piece (104) passes through, the limiting section (152) is nearby equipped with corresponding with the escape groove (103) The first column (155), the fixing piece (104) is bonded to first column (155) by the escape groove (103) To limit the axial movement of first valve body (10) or second valve body (11).

3. faucet assembly (1) according to claim 2, which is characterized in that the fixing piece (104) is configured to screw Or pin, first column (155) are configured to internal thread or pin hole to coordinate with the fixing piece (104).

4. faucet assembly (1) according to claim 1, which is characterized in that the opposite arrangement of first holding section (153) Recess (136), first holding section have been arranged oppositely on the periphery of second hole (151), the flange (135) (153) convex block radially protruded into the center of second hole (151) in the periphery of second hole (151), institute are configured to It states recess (136) and matches the convex block, the intermediate (13) is limited by the recess (136) and the cooperation of the convex block Rotation.

5. faucet assembly (1) according to claim 4, which is characterized in that the periphery of second hole (151) is additionally provided with The second column (156) that is pairs of and being arranged oppositely, the convex block are integrally formed with second column (156) and construct, institute State connector (162) and be configured to screw or pin, second column (156) be configured to internal thread or pin hole with The fixed seat (16) is fixed to the panel (15) by connector (162) cooperation.

6. faucet assembly (1) according to claim 1, which is characterized in that the periphery of second hole (151) is also arranged There is the second holding section (154), second holding section (154) is configured to parallel and spaced apart a pair of of sheet protrusion, described Tube body (14) is equipped with the fixture block (140) adjacent with the flange (135), two protrusions towards the side of the panel (15) Between be smaller than or equal to the fixture block (140) with the ruler that connect in the axis vertical direction of two tube bodies (14) It is very little.

7. faucet assembly (1) according to claim 1, which is characterized in that the limiting section (152) is configured to bumps Alternate dentalation, the joint portion (101) be configured to the limiting section (152) it is matched, be radially disposed Another dentalation concavo-convex alternately.

8. faucet assembly (1) according to claim 1, which is characterized in that be located at the institute at the both ends of the panel (15) State limiting section (152) relatively, be disposed radially opening (157), the opening (157) is configured to shape and/or size Match the outer profile of the water outlet (100) in first valve body (10) or the second valve body (11) partially across described The water outlet (100) is avoided when one hole (150).

9. faucet assembly (1) according to claim 1, which is characterized in that lean on the position of close end on the tube body (14) Rotation prevention portion (141) is installed, the water outlet (100) is equipped with auxiliary section (105), and the rotation prevention portion (141) is constructed cyclization and sets The circumferential surface of boss on the circumferential surface of the tube body (14), the boss is equipped at least one plane, the auxiliary section (105) The annular groove being configured on the inner peripheral surface of the water outlet (100), be equipped in the annular groove with the matched limitation face of the plane, The tube body (14) limits first valve body (10) or the second valve body by the interaction of the boss and the annular groove (11) relative rotation between the tube body (14).

10. faucet assembly (1) according to claim 9, which is characterized in that further include sealing element (17), the tube body (14) storage tank (142), the sealing are equipped on the circumferential surface of the side of the intermediate (13) in the rotation prevention portion (141) Part (17) is accommodated in the storage tank (142) so that the tube body (14) and first valve body (10) or the second valve body (11) It is sealingly engaged.