Shower faucet
By using injection molding and welding processes to produce shower faucets, the problems of complex processes and high costs in existing technologies have been solved, resulting in lightweight shower faucets with good corrosion resistance.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-05-22
- Publication Date
- 2026-03-27
AI Technical Summary
Existing shower faucets have complex manufacturing processes, high costs, and are heavy and expensive due to the use of brass materials. They also suffer from low yield rates and problems such as pinholes and leaks.
The main components of the shower faucet are manufactured using injection molding, and stainless steel sleeves are fitted onto the outside of the components and fixed by welding, which simplifies the process and reduces costs.
It achieves a simple structure, light weight, and good aesthetics, while reducing production costs and process complexity, and improving material utilization and corrosion resistance.
Smart Images
Figure CN224049739U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the field of faucet, concretely relates to a shower faucet. BACKGROUND
[0002] The existing shower faucet is generally of sand casting material, and its overall process is complex, generally needs outsourcing processing of the blank body and then carries out the deep processing such as punching and turning, and the process is complex and the cost is high, and meanwhile, the sand casting process also has the problems of yield, sand eye water leakage and the like, influences the reliability of product, and meanwhile, the sand casting process generally adopts brass material, and the price is expensive and the weight is heavy, which also greatly increases the production cost. CONTENT OF UTILITY MODEL
[0003] Based on the above problems, the utility model aims at providing a shower faucet which is simple in structure, light in weight, low in manufacturing cost and convenient to assemble.
[0004] In view of the above problems, the following technical scheme is provided: a shower faucet, comprising a main body, the main body comprising a first water inlet part, a second water inlet part and a bridging part which are injection molded; a first steel sleeve is sleeved on the outer wall of the first water inlet part, a second steel sleeve is sleeved on the outer wall of the second water inlet part, and a bridging steel sleeve is sleeved on the outer wall of the bridging part; the bridging part passes through the first steel sleeve and the second steel sleeve at both ends, so that it is inserted and matched with the radial direction side wall of the first water inlet part and the radial direction side wall of the second water inlet part, and the bridging steel sleeve is welded and fixed with the outer wall of the first steel sleeve and the second steel sleeve at both ends; the front end of the first water inlet part is provided with a cold and hot water valve core mounting position, the rear end is provided with a first water inlet connected with the bottom of the cold and hot water valve core mounting position, and the side part is provided with a first socket and a second socket connected with the bottom of the cold and hot water valve core mounting position; the rear end of the second water inlet part is provided with a second water inlet, the second water inlet part is further provided with a switching valve mounting position and at least one water outlet connected with the switching valve mounting position, and the side part of the second water inlet part is provided with a third socket connected with the second water inlet and a fourth socket connected with the switching valve mounting position; the bridging part is respectively provided with a first plug-in head inserted and matched with the first socket and the second socket at both ends, and a second plug-in head inserted and matched with the third socket and the fourth socket, and the first plug-in head and the second plug-in head are connected with the first socket and the third socket through a first connecting pipe, and the second socket and the fourth socket through a second connecting pipe.
[0005] The utility model is further provided with the first water outlet and the second water outlet, and the first water outlet and the second water outlet are connected with the switching valve mounting position.
[0006] The utility model further sets up, bridge connecting piece includes the upper casing and lower casing of each other's section, the upper casing and lower casing both ends inner wall all are equipped with the clamping groove for fixing first plug and second plug, the upper casing and lower casing are equipped with with the guide melt line and guide melt groove of integrative injection of two body surface.
[0007] The utility model further sets up, the second water inlet spare side still is equipped with with the fifth socket of switching valve installation position link, bridge connecting piece is equipped with the third water outlet of through support pipe link with fifth socket.
[0008] The utility model further sets up, the cold and hot water valve core installation position is used for installing temperature regulating valve core, first water inlet is linked with the first import of temperature regulating valve core, first socket is linked with the second import of temperature regulating valve core, second socket is linked with the mixed water export of temperature regulating valve core, switching valve installation position is used for installing switching valve core, fourth socket is linked with the main import of switching valve core, and each water outlet is linked with the export of switching valve core one to one.
[0009] The utility model further sets up, the both ends of bridge connecting steel cover are linked with the outer wall of first steel cover and second steel cover through ultrasonic welding.
[0010] The utility model further sets up, first steel cover, second steel cover and bridge connecting steel cover are all stainless steel pipes.
[0011] The utility model discloses the beneficial effect has: through injection molding mode production first water inlet spare, second water inlet spare and bridge connecting piece, and then the first steel cover, second steel cover and bridge connecting steel cover are covered on each component outside, and first steel cover, second steel cover and bridge connecting steel cover are fixed together through the welding mode, and the position between first water inlet spare, second water inlet spare and bridge connecting piece is restrained and fixed through each steel cover, avoids the separation between three, effectively reduces the overall weight while guaranteeing the appearance's aesthetic property, only relies on injection molding technology, pipe material cutting technology and welding technology's support can complete production, effectively reduces the process complexity and the cost of outsourcing processing, and has the advantages of light weight, good corrosion resistance, high material utilization, low price. DRAWINGS
[0012] Figure 1 It is the front view perspective three-dimensional structure schematic diagram of the utility model.
[0013] Figure 2 It is the rear view perspective three-dimensional structure schematic diagram of the utility model.
[0014] Figure 3 It is the top view perspective three-dimensional structure schematic diagram of the utility model.
[0015] Figure 4 It is the bottom view perspective three-dimensional structure schematic diagram of the utility model.
[0016] Figure 5 It is the first perspective three-dimensional structure schematic view before the utility model is assembled.
[0017] Figure 6 It is the second perspective three-dimensional structure schematic view before the utility model is assembled.
[0018] Figure 7 It is the first perspective exploded three-dimensional structure schematic view of the first steel sleeve, the second steel sleeve and the bridging steel sleeve of the utility model.
[0019] Figure 8 It is the second perspective exploded three-dimensional structure schematic view of the first steel sleeve, the second steel sleeve and the bridging steel sleeve of the utility model.
[0020] Figure 9 It is the first perspective three-dimensional structure schematic view of the first water inlet part, the second water inlet part and the bridging part of the utility model in the separated state.
[0021] Figure 10 It is the second perspective three-dimensional structure schematic view of the first water inlet part, the second water inlet part and the bridging part of the utility model in the separated state.
[0022] Figure 11 It is the first perspective three-dimensional structure schematic view of the bridging part of the utility model in the exploded state.
[0023] Figure 12 It is the second perspective three-dimensional structure schematic view of the bridging part of the utility model in the exploded state.
[0024] The meaning of the reference numerals in the drawing: 10 - first water inlet part; 11 - cold and hot water valve core installation position; 12 - first water inlet; 13 - first socket; 14 - second socket; 20 - second water inlet part; 21 - second water inlet; 22 - switching valve installation position; 23 - third socket; 24 - fourth socket; 25 - first water outlet; 26 - second water outlet; 27 - fifth socket; 30 - bridging part; 301 - upper shell; 3011 - support pipe; 302 - lower shell; 303 - clamping groove; 304 - melting line guide; 305 - melting groove guide; 306 - third water outlet; 31 - first plug; 32 - second plug; 33 - first connecting pipe; 34 - second connecting pipe; 40 - first steel sleeve; 50 - second steel sleeve; 60 - bridging steel sleeve. DETAILED DESCRIPTION
[0025] The specific embodiments of the utility model are described in further detail below in combination with the drawings and examples. The following examples are used to illustrate the utility model, but are not used to limit the scope of the utility model.
[0026] REFERENCE Figures 1 to 12 For example, Figures 1 to 12The shower faucet shown in the embodiment comprises a main body, the main body comprising a first water inlet part 10, a second water inlet part 20 and a bridging part 30 which are injection molded; the outer wall of the first water inlet part 10 is sleeved with a first steel sleeve 40, the outer wall of the second water inlet part 20 is sleeved with a second steel sleeve 50, the outer wall of the bridging part 30 is sleeved with a bridging steel sleeve 60, the bridging part 30 passes through the first steel sleeve 40 and the second steel sleeve 50 at both ends, so that the bridging steel sleeve 60 at both ends is welded and fixed to the outer wall of the first steel sleeve 40 and the second steel sleeve 50 while the bridging part 30 is inserted and connected with the radial direction side wall of the first water inlet part 10 and the radial direction side wall of the second water inlet part 20; the front end of the first water inlet part 10 is provided with a cold and hot water valve core mounting position 11, the rear end is provided with a first water inlet 12 connected with the bottom of the cold and hot water valve core mounting position 11, and the side part is provided with a first socket 13 and a second socket 14 connected with the bottom of the cold and hot water valve core mounting position 11; the rear end of the second water inlet part 20 is provided with a second water inlet 21, the second water inlet part 20 is further provided with a switching valve mounting position 22 and at least one water outlet connected with the switching valve mounting position 22, and the side part of the second water inlet part 20 is provided with a third socket 23 connected with the second water inlet 21 and a fourth socket 24 connected with the switching valve mounting position 22; the bridging part 30 is respectively provided with a first plug-in head 31 inserted and connected with the first socket 13 and the second socket 14 at both ends, and a second plug-in head 32 inserted and connected with the third socket 23 and the fourth socket 24, the first plug-in head 31 and the second plug-in head 32 are connected with the first socket 13 and the third socket 23 through a first connecting pipe 33, and the second socket 14 and the fourth socket 24 are connected through a second connecting pipe 34.
[0027] In the above structure, the first water inlet part 10, the second water inlet part 20 and the bridging part 30 are produced by injection molding, and then the first steel sleeve 40, the second steel sleeve 50 and the bridging steel sleeve 60 are sleeved on the outer part of each component, and the first steel sleeve 40, the second steel sleeve 50 and the bridging steel sleeve 60 are fixed together by welding, and the positions of the first water inlet part 10, the second water inlet part 20 and the bridging part 30 are constrained and fixed by the steel sleeves, so as to avoid separation between the three; the overall weight is effectively reduced while the appearance is ensured to be beautiful, and the production can be completed only by relying on the support of injection molding process, pipe cutting process and welding process, thereby effectively reducing the process complexity and the cost of outsourcing processing.
[0028] In the embodiment, the water outlet comprises a first water outlet 25 located at the front end of the second water inlet part 20 and a second water outlet 26 located at the lower side of the second water inlet part 20, and the first water outlet 25 and the second water outlet 26 are connected with the switching valve mounting position 22.
[0029] In the above structure, different water outlet switching is realized by providing multiple water outlets.
[0030] In the embodiment, the bridge piece 30 comprises an upper shell 301 and a lower shell 302 which are opposite to each other, and the inner walls of the two ends of the upper shell 301 and the lower shell 302 are provided with clamping grooves 303 for fixing the first plug 31 and the second plug 32; the opposite clamping wall surfaces of the upper shell 301 and the lower shell 302 are provided with a melt guiding line 304 and a melt guiding groove 305 which are integrally injection molded.
[0031] In the above structure, the first plug 31 and the second plug 32 are integrally injection molded, and the first plug 31 and the second plug 32 are connected through the first connecting pipe 33 and the second connecting pipe 34 and then are loaded into the upper shell 301 and the lower shell 302, and then the upper shell 301 and the lower shell 302 are fixed into an integral whole through ultrasonic welding clamping, thereby providing convenience for later assembly.
[0032] In the embodiment, the second water inlet piece 20 is further provided with a fifth port 27 which is connected with the switching valve mounting position 22, and the bridge piece 30 is provided with a third water outlet 306 which is connected with the fifth port 27 through a support pipe 3011.
[0033] In the above structure, the support pipe 3011 and the third water outlet 306 are located on the upper shell 301 and are integrally injection molded with the upper shell 301, and the third water outlet 306 can further increase the number of water outlet ports.
[0034] In the embodiment, the cold-hot water valve core mounting position 11 is used for mounting a temperature regulating valve core (not shown in the figure), the first water inlet 12 is connected with a first inlet of the temperature regulating valve core (not shown in the figure), the first port 13 is connected with a second inlet of the temperature regulating valve core (not shown in the figure), and the second port 14 is connected with a mixed water outlet of the temperature regulating valve core (not shown in the figure); the switching valve mounting position 22 is used for mounting a switching valve core (not shown in the figure), the fourth port 24 is connected with a main inlet of the switching valve core (not shown in the figure), and each water outlet is connected with an outlet of the switching valve core (not shown in the figure) one by one.
[0035] In the above structure, taking the example that the first water inlet 12 is connected with hot water and the second water inlet 21 is connected with cold water; the hot water directly reaches the first inlet of the temperature regulating valve core (not shown in the figure) located in the cold-hot water valve core mounting position 11 through the first water inlet 12, the cold water enters the second inlet of the temperature regulating valve core (not shown in the figure) through the second water inlet 21, the third port 23, the second plug 32, the first connecting pipe 33, the first plug 31, the first port 13, is mixed in the temperature regulating valve core (not shown in the figure) and is discharged from the mixed water outlet to the second port 14, and then enters the switching valve mounting position 22 through the first plug 31, the second connecting pipe 34, the second plug 32 and the fourth port 24, and is connected with each water outlet through the switching of the switching valve core (not shown in the figure); it is to be explained again that the temperature regulating valve core (not shown in the figure) is selected to be a type in which the main inlet displacement side is selected and the outlet is located at the bottom.
[0036] In the embodiment, the bridge steel sleeve 60 is connected with the outer wall of the first steel sleeve 40 and the second steel sleeve 50 at both ends through ultrasonic welding.
[0037] In the structure, the welding is convenient and fast with small heat influence.
[0038] In the embodiment, the first steel sleeve 40, the second steel sleeve 50 and the bridge steel sleeve 60 are all stainless steel pipes.
[0039] In the structure, the advantages are light weight, good corrosion resistance, high material utilization rate and low price.
[0040] The above is only the preferred embodiment of the present application, it should be pointed out that, for the ordinary skilled in the art, without departing from the technical principles of the present application, can make a number of improvements and variations, the above assumptions of these improvements and variations should also be considered as the protection scope of the present application.
Claims
1. A shower mixer tap comprising a body, characterised in that: The main body comprises a first water inlet, a second water inlet and a bridging member which are injection molded; the outer wall of the first water inlet is sleeved with a first steel sleeve, the outer wall of the second water inlet is sleeved with a second steel sleeve, and the outer wall of the bridging member is sleeved with a bridging steel sleeve; the bridging member passes through the first steel sleeve and the second steel sleeve at both ends to be insertedly connected with the radial direction side wall of the first water inlet and the radial direction side wall of the second water inlet, and the bridging steel sleeve at both ends is welded and fixed with the outer wall of the first steel sleeve and the second steel sleeve; the front end of the first water inlet is provided with a cold and hot water valve core mounting position, the rear end is provided with a first water inlet connected with the bottom of the cold and hot water valve core mounting position, and the side part is provided with a first socket and a second socket connected with the bottom of the cold and hot water valve core mounting position; the rear end of the second water inlet is provided with a second water inlet, the second water inlet is further provided with a switching valve mounting position and at least one water outlet connected with the switching valve mounting position, and the side part of the second water inlet is provided with a third socket connected with the second water inlet and a fourth socket connected with the switching valve mounting position; the bridging member is provided with a first plug-in head insertedly connected with the first socket and the second socket at both ends, and a second plug-in head insertedly connected with the third socket and the fourth socket, and the first plug-in head and the second plug-in head are connected with the first socket and the third socket through a first connecting pipe, and the second socket and the fourth socket through a second connecting pipe.
2. A shower mixer according to claim 1, wherein: The water outlet comprises a first water outlet at the front end of the second water inlet and a second water outlet at the lower side of the second water inlet, and the first water outlet and the second water outlet are connected with the switching valve mounting position.
3. A shower mixer according to claim 1, wherein: The bridging member comprises an upper shell and a lower shell which are mutually profiled, and the inner wall of both ends of the upper shell and the lower shell is provided with a clamping groove for fixing the first plug-in head and the second plug-in head; the surface of the opposite wall of the upper shell and the lower shell is provided with a melt guide line and a melt guide groove which are integrally injection molded.
4. A shower mixer according to claim 1 or 2 or 3 wherein: The side part of the second water inlet is further provided with a fifth socket connected with the switching valve mounting position, and the bridging member is provided with a third water outlet connected with the fifth socket through a support pipe.
5. A shower mixer according to claim 4, wherein: The cold and hot water valve core mounting position is used for installing a temperature regulating valve core, the first water inlet is connected with a first inlet of the temperature regulating valve core, the first socket is connected with a second inlet of the temperature regulating valve core, and the second socket is connected with a mixed water outlet of the temperature regulating valve core; the switching valve mounting position is used for installing a switching valve core, the fourth socket is connected with a main inlet of the switching valve core, and each water outlet is connected with an outlet of the switching valve core one by one.
6. A shower mixer according to claim 1, wherein: The outer wall of both ends of the bridging steel sleeve is connected with the outer wall of the first steel sleeve and the second steel sleeve through ultrasonic welding.
7. A shower mixer according to claim 1 wherein: The first steel sleeve, the second steel sleeve and the bridging steel sleeve are all stainless steel pipes.