CN211117860U

CN211117860U - Switch

Info

Publication number: CN211117860U
Application number: CN201922394389.3U
Authority: CN
Inventors: 钱庆节
Original assignee: Ruian Mile Sanitary Ware Co ltd
Current assignee: Ruian Mile Sanitary Ware Co ltd
Priority date: 2019-12-27
Filing date: 2019-12-27
Publication date: 2020-07-28
Anticipated expiration: 2029-12-27

Abstract

The utility model relates to a switch, which comprises a housin, the casing lower extreme is equipped with the water inlet along axial symmetry, the casing lower extreme still is equipped with the delivery port, the delivery port perpendicular to the water inlet, delivery port and water inlet outside all are equipped with first screw thread section, the delivery port inboard is equipped with the draw-in groove, the joint has "I-shaped wheel" form sealing washer to be in the draw-in groove, the casing outside is equipped with the second screw thread section, the second screw thread section outside is overlapped respectively and is equipped with mounting, packing ring and cup joints the piece, the mounting is located the bottom, the mounting upper end is connected with the packing ring, the packing ring deviates from the one end of mounting and cup joints the piece and is connected, mounting and cup joint the same casing threaded connection to provide a.

Description

Switch

Technical Field

The utility model relates to a bathroom technical field, in particular to switch.

Background

The cold and hot water switch is a product generally used for regulating the water outlet temperature in a bathroom and generally comprises a switch body and a regulating valve, wherein the switch body is communicated with a cold water inlet, a hot water inlet, a water outlet and the regulating valve, the cold water inlet, the hot water inlet, the water outlet and the regulating valve are arranged in the switch body and control the water flow of each port, the water outlet temperature is regulated through the mixing of hot water and cold water, and the water is conveyed to flushing devices such as a shower nozzle, a faucet and the like from the water outlet.

In the prior art, when the cold and hot water switch is connected with a water pipe, the air tightness is not high, water leakage is easily caused, and the trouble of use and frequent maintenance are caused.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims to provide a switch convenient to installation, gas tightness are high.

The technical scheme of the utility model is realized like this: the improved water-saving device comprises a housin, the casing lower extreme is equipped with along axial symmetry's water inlet, the casing lower extreme still is equipped with the delivery port, the delivery port perpendicular to the water inlet, delivery port and water inlet outside all are equipped with first screw thread section, the delivery port inboard is equipped with the draw-in groove, the joint has in the draw-in groove to be "I-shaped wheel" form sealing washer, the casing outside is equipped with the second screw thread section, the second screw thread section outside overlaps respectively and is equipped with mounting, packing ring and cup joints the piece, the mounting is located the bottom, the mounting upper end is connected with the packing ring, the packing ring deviates from the one end of mounting and cup joints the piece.

By adopting the technical scheme, the lower end of the shell is provided with the water inlets which are symmetrical along the axial direction, the two water inlets are arranged to facilitate the control of cold water and hot water, the lower end of the shell is also provided with the water outlet, the water outlet and the water inlet are in a T shape, the water outlet is used for being connected with an external pipeline, the convenience of connection is improved, the use efficiency is improved, the water outlet is vertical to the water inlet, the outer sides of the water outlet and the water inlet are both provided with the first thread section, the installation efficiency and the installation strength are improved, the sealing performance is better through thread matching, the inner side of the water outlet is provided with the clamping groove, the clamping groove is internally clamped with the I-shaped wheel-shaped sealing ring, one end of the sealing ring is clamped with the clamping groove, the connection strength is improved, the sealing ring is not easy to, the air tightness of the connection is greatly improved, the use efficiency is improved, the second thread section is arranged on the outer side of the shell, the arrangement of the second thread section is convenient for assembling other parts of the switch, improves the use efficiency and the connection strength, the outer side of the second thread section is respectively sleeved with a fixing piece, a gasket and a sleeve piece, the fixing piece is arranged to facilitate the fixing and the installation of the switch, the gasket plays a role in improving the stability of connection and shock absorption, the fixing piece is positioned at the bottom, the upper end of the fixing piece is connected with the gasket, one end of the gasket, which is far away from the fixing piece, is connected with the socket joint piece, the fixing piece can play fixed effect to packing ring and cover and cup joint spare, fixing piece and cover and cup joint spare are with casing threaded connection, further improvement the intensity of connecting, the stability that the setting of cover and cup joint spare can improve the switch and use.

The utility model discloses further set up to: and the sealing ring is in interference fit with the clamping groove.

Through adopting above-mentioned technical scheme, the width of draw-in groove is less than the width of sealing washer, consequently can improve the intensity of connecting greatly behind the sealing washer joint income draw-in groove, prevent droing of sealing washer.

The utility model discloses further set up to: the mounting is characterized in that first bulges which are uniformly arranged in an arc shape are arranged on two sides of the mounting, second bulges are further arranged on two sides of the mounting and are axially symmetrical, threaded holes are formed in the second bulges, and bolts are arranged in the threaded holes.

Through adopting above-mentioned technical scheme, first arch is the rectangle, and each side all includes 4 at least, the second arch is located between the first arch of both sides, the intensity of connection can further be improved to the bellied setting of first arch and second, up screw in is followed to the bolt in the screwed hole, further improvement the intensity of connection.

The utility model discloses further set up to: the socket joint piece is connected with a third thread section, the lower end of the socket joint piece is provided with a groove, and a cavity is formed between the third thread section and the upper end of the socket joint piece.

Through adopting above-mentioned technical scheme, the setting of third screw thread section is further convenient for be connected between cup joint piece and the casing, improved the intensity of being connected simultaneously, the joint has the sealing ring in the recess, sealing ring and recess joint have improved the intensity of connecting, the setting of cavity and further improvement cup joint piece and casing complex degree of packing.

The utility model discloses further set up to: the groove width of the groove is 3-10 mm.

By adopting the technical scheme, the groove width of different specifications can be corresponded to according to products of different specifications, so that the use adaptability is improved.

The utility model discloses further set up to: the groove depth of the groove is 1-4 mm.

By adopting the technical scheme, according to products with different specifications, the sealing ring can correspond to the groove depths with different specifications, so that the use adaptability is improved, and the connecting strength of the sealing ring is improved.

The utility model discloses further set up to: the upper end of the shell is provided with a cover body, and one side of the cover body is provided with a handle.

Through adopting above-mentioned technical scheme, the lid is used for controlling the switch, the convenience of use has further been improved in setting up of handle.

The utility model discloses further set up to: the handle and the cover body are integrally formed, and the handle is U-shaped.

By adopting the technical scheme, the strength of connection can be greatly improved by adopting the integrated forming, the service life is prolonged, the production cost is reduced, the assembly link of the handle is omitted, and the installation efficiency is further improved.

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 an embodiment of the present invention;

FIG. 2 is a cross-sectional view of a socket according to an embodiment of the present invention;

FIG. 3 is a sectional view of the water outlet according to the embodiment of the present invention;

fig. 4 is a schematic view of a fixing member according to an embodiment of the present invention.

Reference numerals: 1. a housing; 101. a water inlet; 102. a water outlet; 103. a first thread segment; 104. a card slot; 105. a seal ring; 106. a second thread segment; 107. a fixing member; 108. a gasket; 109. a socket; 110. a first protrusion; 111. a second protrusion; 112. a threaded hole; 113. a third thread segment; 114. a groove; 2. a cavity; 3. a cover body; 4. a handle.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in 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.

As shown in fig. 1 to 4, the utility model discloses a switch, which comprises a shell 1, wherein the lower end of the shell 1 is provided with water inlets 101 which are axially symmetrical, the two water inlets 101 are arranged to facilitate the control of cold and hot water, the lower end of the shell 1 is further provided with a water outlet 102, a T-shape is formed between the water outlet 102 and the water inlets 101, the water outlet 102 is used for connecting with an external pipeline, the connection convenience is improved, the use efficiency is improved, the water outlet 102 is perpendicular to the water inlets 101, the outer sides of the water outlet 102 and the water inlets 101 are both provided with a first thread section 103, the installation efficiency and strength are improved, the sealing performance is better through thread matching, the inner side of the water outlet 102 is provided with a clamping groove 104, a sealing ring 105 in the shape of an I-wheel is clamped in the clamping groove 104, one end of the sealing ring 105 is clamped, the connection strength is improved, the sealing ring 105 is not easy to fall off, the other side of the sealing ring 105 can be connected with an external pipeline, the connection air tightness is greatly improved, the use efficiency is improved, the second thread section 106 is arranged on the outer side of the shell 1, the second thread section 106 is convenient to assemble other parts of the switch, the use efficiency and the connection strength are improved, the fixing part 107, the gasket 108 and the sleeve-joint part 109 are respectively sleeved on the outer side of the second thread section 106, the fixing part 107 is convenient to fix and install the switch, the gasket 108 plays a role in improving the connection stability and shock absorption, the fixing part 107 is located at the bottom, the upper end of the fixing part 107 is connected with the gasket 108, one end of the gasket 108, which deviates from the fixing part 107, is connected with the sleeve-joint part 109, the fixing part 107 can fix the gasket 108 and the sleeve-joint part 109, the fixing piece 107 and the sleeve piece 109 are in threaded connection with the shell 1, the connection strength is further improved, and the stability of the switch in use can be improved due to the arrangement of the sleeve piece 109.

Interference fit between sealing washer 105 and the draw-in groove 104, the width of draw-in groove 104 is less than sealing washer 105's width, consequently can improve the intensity of connecting greatly after sealing washer 105 joint income draw-in groove 104, prevent sealing washer 105 drops.

Mounting 107 both sides are equipped with the first arch 110 that is arc align to grid, mounting 107 both sides still are equipped with the protruding 111 of second, the protruding 111 of second is along axial symmetry, be equipped with screw hole 112 in the protruding 111 of second, be equipped with the bolt in the screw hole 112, first arch 110 is the rectangle, and each side all includes at least 4, the protruding 111 of second is located between the first arch 110 of both sides, the intensity of the improvement connection that can further be carried out in the setting of first arch 110 and the protruding 111 of second, up screw in is followed to the bolt in the screw hole 112, further improvement the intensity of connecting.

The socket joint piece 109 connects and is equipped with third screw thread section 113, the socket joint piece 109 lower extreme is equipped with recess 114, form a cavity 2 between third screw thread section 113 and the socket joint piece 109 upper end, the setting of third screw thread section 113 is further convenient for be connected between socket joint piece 109 and the casing 1, improved the intensity of being connected simultaneously, the joint has the sealing ring in the recess 114, the intensity of connecting has been improved to sealing ring and recess 114 joint, the setting of cavity 2 and further improvement the compact degree of socket joint piece 109 and casing 1 complex.

The groove width of the groove 114 is 3-10mm, and the groove width can correspond to the groove width of different specifications according to products of different specifications, so that the use adaptability is improved.

The groove depth of the groove 114 is 1-4mm, and the groove depth can correspond to the groove depth of different specifications according to products of different specifications, so that the use adaptability is improved, and meanwhile, the connection strength of the sealing ring is improved.

The utility model discloses a switch, including casing 1, lid 3, handle 4, lid 3 is used for controlling the switch, the convenience of use has further been improved in setting up of handle 4, the lid 3 upper end, one side of lid 3 is equipped with handle 4, lid 3 is used for controlling the switch.

Handle 4 and lid 3 integrated into one piece, handle 4 is "U" type, adopts integrated into one piece can improve the intensity of connecting greatly, has improved the life-span of using, has reduced manufacturing cost simultaneously, has saved the assembly link to handle 4, further improvement the efficiency of installation.

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. A switch comprising a housing, characterized in that: the utility model discloses a water pump, including casing, casing lower extreme, delivery port perpendicular to the water inlet, delivery port and water inlet outside all are equipped with first screw thread section, the delivery port inboard is equipped with the draw-in groove, the joint has and is "I-shaped wheel" form sealing washer in the draw-in groove, the casing outside is equipped with the second screw thread section, the second screw thread section outside is equipped with mounting, packing ring and cup joint respectively, the mounting is located the bottom, the mounting upper end is connected with the packing ring, the packing ring deviates from the one end of mounting and cup joints the piece and is connected, mounting and cup joint the same casing threaded connection of piece.

2. A switch according to claim 1, wherein: and the sealing ring is in interference fit with the clamping groove.

3. A switch according to claim 1, wherein: the mounting is characterized in that first bulges which are uniformly arranged in an arc shape are arranged on two sides of the mounting, second bulges are further arranged on two sides of the mounting and are axially symmetrical, threaded holes are formed in the second bulges, and bolts are arranged in the threaded holes.

4. A switch according to claim 1, wherein: the socket joint piece is connected with a third thread section, the lower end of the socket joint piece is provided with a groove, and a cavity is formed between the third thread section and the upper end of the socket joint piece.

5. A switch according to claim 4, characterized in that: the groove width of the groove is 3-10 mm.

6. A switch according to claim 4, characterized in that: the groove depth of the groove is 1-4 mm.

7. A switch according to claim 1, wherein: the upper end of the shell is provided with a cover body, and one side of the cover body is provided with a handle.

8. A switch according to claim 7, wherein: the handle and the cover body are integrally formed, and the handle is U-shaped.