CN112344055A

CN112344055A - Shower faucet capable of preventing children and accidental collision

Info

Publication number: CN112344055A
Application number: CN202011115947.9A
Authority: CN
Inventors: 陈式均
Original assignee: Zhejiang Hengpu Technology Co ltd
Current assignee: Zhejiang Hengpu Technology Co ltd
Priority date: 2020-10-19
Filing date: 2020-10-19
Publication date: 2021-02-09

Abstract

The invention relates to the technical field of bathroom faucets and discloses a shower faucet capable of preventing children and accidental collision, which comprises a seat body, a hot water pipe, a cold water pipe, a water outlet pipe, a valve core mechanism and a control mechanism, wherein the seat body is provided with a water inlet pipe and a water outlet pipe; a valve core cavity and a control cavity are arranged in the seat body, the control cavity is positioned right above the valve core cavity, and the valve core cavity is spherical; the hot water pipe is arranged on the left side of the seat body and communicated with the left side of the valve core cavity; the cold water pipe is arranged on the right side of the seat body and is communicated with the right side of the valve core cavity; the water outlet pipe is arranged on the lower side of the seat body and communicated with the lower side of the valve core cavity; the valve core mechanism is arranged in the valve core cavity and is blocked at the water outlet pipe, the hot water pipe and the cold water pipe; the control mechanism is arranged in the control cavity and is connected with the valve core mechanism; the problem of among the prior art shower tap in the shower person shower process easy mistake switch, bring certain danger and inconvenience for the shower person to and children are scalded easily in the use or the play process is solved.

Description

Shower faucet capable of preventing children and accidental collision

Technical Field

The invention relates to the technical field of bathroom faucets, in particular to a shower faucet capable of preventing children and accidental collision.

Background

The faucet is a popular name of a water valve and is used for controlling the size switch of water flow; the single-handle double-control water faucet for the shower is a common daily necessity, a water faucet control switch and cold and hot water inlets for the existing shower are respectively arranged at two sides of a faucet shell seat, and the control switch is arranged at the side of a shower person after installation, so that the shower person frequently and mistakenly touches the control switch during shower, the shower water is suddenly stopped, enlarged or reduced, or is scalded or cooled, the normal use of the user is further influenced, and certain danger and a plurality of inconveniences are brought to the user; meanwhile, children have a habit of playing water at ordinary times, however, hot water is easy to flow out to scald the children when the single-handle double-control faucet is played or used, and certain potential safety hazards exist.

Disclosure of Invention

The invention provides a shower faucet capable of preventing children and accidental collision, which has the advantages of safety, reliability, mistaken collision prevention and children scalding prevention, and solves the problems that in the prior art, a shower faucet is easy to mistakenly touch a switch in the shower process of a shower person, so that water is suddenly stopped, enlarged or reduced, or suddenly becomes hot or cold, certain dangerousness and inconvenience are brought to the shower person, and children are easy to scald in the using or playing process.

The invention provides the following technical scheme: a shower faucet for preventing children and accidental collision comprises a seat body, a hot water pipe, a cold water pipe, a water outlet pipe, a valve core mechanism and a control mechanism; a valve core cavity and a control cavity are arranged in the seat body, the control cavity is positioned right above the valve core cavity, and the valve core cavity is spherical; the hot water pipe is arranged on the left side of the seat body and communicated with the left side of the valve core cavity; the cold water pipe is arranged on the right side of the seat body and is communicated with the right side of the valve core cavity; the water outlet pipe is arranged on the lower side of the seat body and communicated with the lower side of the valve core cavity; the valve core mechanism is arranged in the valve core cavity and comprises a first valve leaf, a second valve leaf, a third valve leaf, a first valve leaf rod, a second valve leaf rod and a main valve rod; the main valve rod is movably connected between the valve core cavity and the control cavity, and the lower end of the main valve rod is fixedly connected with the middle part of the first valve blade rod; the first valve leaf is fixedly connected to the left end of the first valve leaf rod, the first valve leaf is partially blocked at the hot water pipe, and the first valve leaf is connected with the inner wall of the valve core cavity in a sliding fit manner; the second valve blade is fixedly connected to the right end of the first valve blade rod, the second valve blade is partially blocked at the cold water pipe, and the second valve blade is connected with the inner wall of the valve core cavity in a sliding fit manner; one end of the second valve rod is fixedly connected to the lower side of the middle part of the first valve rod, the other end of the second valve rod is fixedly connected with the third valve leaf, the third valve leaf is blocked at the water outlet pipe, and the third valve leaf is connected with the inner wall of the valve core cavity in a sliding fit manner; the control mechanism is arranged in the control cavity, is connected with the valve core mechanism and comprises a linkage block, a butt joint block, a clamping ball, a spring and a handle; the linkage block is fixedly connected to the upper end of the main valve rod, an annular groove is formed in the middle of the linkage block, at least three clamping balls are arranged, the clamping balls are connected in the annular groove in a spherical mode, and the clamping balls are fixedly connected to the inner wall of the control cavity through fixing rods; jacks are arranged at the upper end of the linkage block in an annular array and are positioned at the edge of the linkage block, and the number of the jacks is at least two; the lower end face of the butt joint block is annularly arrayed with at least two insertion rods, the insertion rods correspond to the insertion holes, and the insertion rods are intermittently clamped with the insertion holes; the rear side of the top of the control cavity is provided with a driving groove, a driving rod is movably connected in the driving groove, the lower end of the driving rod is fixedly connected with the butt joint block, the upper end of the driving rod is fixedly connected with the handle, the handle is positioned on the outer side of the upper end of the seat body, the spring is surrounded on the upper end of the driving rod, and the spring is arranged between the handle and the seat body.

Preferably, a movable groove is formed between the control cavity and the valve core cavity, and the main valve rod is movably connected with the movable groove.

Preferably, a sealing gasket is arranged at the upper end of the movable groove, the sealing gasket is sleeved on the main valve rod, and the sealing gasket is fixedly connected with the inner wall of the bottom of the control cavity.

Preferably, the rear end of the valve core cavity is provided with a limiting block, and the limiting block is in intermittent contact connection with the first valve leaf, the second valve leaf and the third valve leaf respectively.

Preferably, the top of the seat body is provided with a sliding groove, and the sliding groove is communicated with the driving groove; the actuating lever has cup jointed the spring board, the spring board sliding fit connects in the sliding tray, the spring fixed connection be in the spring board with between the handle.

Preferably, the end face of the rear side of the seat body is fixedly connected with four right-angle plates, and the right-angle plates are respectively positioned at four corners of the rear side of the seat body.

The invention has the following beneficial effects:

firstly, the shower faucet capable of preventing children and accidental collision provides a new idea of avoiding mistaken collision of a faucet switch in an indirect control mode.

Second, this prevent children and unexpected shower faucet who collides, the control mechanism that the tap switch is used for controlling case mechanism is disconnected, just must dock control mechanism earlier when needing to control the tap switch, and then just accessible control mechanism controls case mechanism and controls whether the play water of tap and the size and the cold and hot of rivers to play fine guard action.

Third, this prevent shower faucet of children and unexpected collision utilizes control mechanism to control case mechanism, after docking control mechanism, pulls the square earlier and can go out water, and the temperature is adjusted in the rethread rotation, uses convenience very, treats that alright loose hand after adjusting, and control mechanism will break away from the disconnection automatically at that time, even take place the mistake and bump, the play water situation of tap also can not receive the influence.

If children touch the water faucet in the playing process, the disconnected control mode can play a good protection role, the water faucet is difficult to butt joint by the ability of the children, and the water faucet is controlled to be opened; therefore, the danger caused by the fact that children open the water faucet randomly can be avoided.

Drawings

FIG. 1 is a schematic cross-sectional view of the present invention;

FIG. 2 is a schematic cross-sectional view taken at A-A of FIG. 1;

fig. 3 is a schematic cross-sectional view at B-B in fig. 1.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, a shower faucet for preventing children and accidental collision includes a seat body 1, a hot water pipe 12, a cold water pipe 13, a water outlet pipe 11, a valve core mechanism 2 and a control mechanism 3.

The seat body 1 is internally provided with a valve core cavity 15 and a control cavity 14, the control cavity 14 is positioned right above the valve core cavity 15, and the valve core cavity 15 is spherical; the hot water pipe 12 is arranged on the left side of the seat body 1, and the hot water pipe 12 is communicated with the left side of the valve core cavity 15 and is used for supplying hot water; the cold water pipe 13 is arranged on the right side of the seat body 1, and the cold water pipe 13 is communicated with the right side of the valve core cavity 15 and used for supplying cold water; the water outlet pipe 11 is arranged at the lower side of the seat body 1, and the water outlet pipe 11 is communicated with the lower side of the valve core cavity 15 and is used for water flow to flow out when the tap switch is turned on; the valve core mechanism 2 is arranged in the valve core cavity 15 and controls the on-off of the hot water pipe 12, the cold water pipe 13 and the water outlet pipe 11 with the valve core cavity 15, so as to control the outlet water temperature; the spool mechanism 2 includes a first vane 211, a second vane 212, a third vane 221, a first vane stem 21, a second vane stem 22, and a main valve stem 23; the main valve rod 23 is movably connected between the valve core chamber 15 and the control chamber 14, and the lower end of the main valve rod 23 is fixedly connected with the middle part of the first valve blade rod 21; the first valve leaf 211 is fixedly connected to the left end of the first valve leaf rod 21, and the first valve leaf 211 is partially blocked at the hot water pipe 12, so that part of hot water is in the valve core cavity 15, and the water flowing out of the water outlet pipe 11 is not cold water completely, and further can not be frozen to a user; the first valve leaf 211 is connected with the inner wall of the valve core cavity 15 in a sliding fit manner, and the first valve leaf 211 is used for blocking or opening the hot water pipe 12 so as to control the outflow of hot water; the second valve leaf 212 is fixedly connected to the right end of the first valve leaf rod 21, and the second valve leaf 212 is partially blocked at the cold water pipe 13, so that part of cold water is in the valve core cavity 15, and the water flowing out of the water outlet pipe 11 is not completely hot water, and a user cannot be scalded; the second valve leaf 212 is connected with the inner wall of the valve core cavity 15 in a sliding fit manner, and the second valve leaf 212 is used for plugging or opening the cold water pipe 13 so as to control cold water to flow out; one end of the second valve rod 22 is fixedly connected to the lower side of the middle part of the first valve rod 21, the other end of the second valve rod 22 is fixedly connected with the third valve blade 221, the third valve blade 221 is blocked at the position of the water outlet pipe 11, the third valve blade 221 is connected with the inner wall of the valve core cavity 15 in a sliding fit manner, and the third valve blade 221 is used for blocking or opening the water outlet pipe 11 so as to control the outflow of water flow; the control mechanism 3 is arranged in the control cavity 14, the control mechanism 3 is connected with the valve core mechanism 2, and the control mechanism 3 comprises a linkage block 31, a butt joint block 32, a clamping ball 33, a spring 34 and a handle 35; the linkage block 31 is fixedly connected to the upper end of the main valve rod 23, the middle of the linkage block 31 is provided with an annular groove 312, the number of the clamping balls 33 is at least three, the clamping balls 33 are spherically connected in the annular groove 312, the clamping balls 33 are respectively and fixedly connected to the inner wall of the control cavity 14 through fixing rods 311, the linkage block 31 can swing and rotate through the matching relation of the clamping balls 33 and the annular groove 312, the opening or closing of the water outlet pipe 11 is further realized through the swing, and the opening, closing or common opening of the hot water pipe 12 and the cold water pipe 13 is realized through the rotation; the upper end of the linkage block 31 is annularly arrayed with jacks 311, the jacks 311 are positioned at the edge of the linkage block 31, and the number of the jacks 311 is at least two; the lower end face of the butt joint block 32 is annularly arrayed with at least two insertion rods 321, the insertion rods 321 correspond to the insertion holes 311, the insertion rods 321 are intermittently clamped with the insertion holes 311, when the valve core mechanism 2 needs to be controlled, the insertion rods 321 are controlled to be inserted into the insertion holes 311, and then the valve core mechanism 2 is driven by the control mechanism 3 to complete required work; control chamber 14 top rear side is equipped with drive groove 143, swing joint has actuating lever 322 in the drive groove 143, actuating lever 322 lower extreme and butt joint piece 32 fixed connection, actuating lever 322 upper end and handle 35 fixed connection, handle 35 is located the pedestal 1 upper end outside, spring 34 encircles in actuating lever 322 upper end, and spring 34 sets up between handle 35 and pedestal 1, convenient to use person's loose hand back, control mechanism 3's automatic disconnection, and then prevent to miss and bump and influence the play water situation.

A movable groove 142 is arranged between the control chamber 14 and the valve core chamber 15, and the main valve rod 23 is movably connected with the movable groove 142, so that the main valve rod 23 can pass through enough movable space to prevent the occurrence of a blocking phenomenon in the operation process.

The upper end of the movable groove 142 is provided with a sealing gasket 141, the sealing gasket 141 is sleeved on the main valve rod 23, and the sealing gasket 141 is fixedly connected with the inner wall of the bottom of the control cavity 14 to prevent water in the valve core cavity 15 from entering the control cavity 14 to cause water leakage.

The rear end of the valve core cavity 15 is provided with a limit block 151, the limit block 151 is connected with the first valve leaf 211, the second valve leaf 212 and the third valve leaf 221 in an intermittent contact manner, and the limit block 151 is used for limiting the activity space of the first valve leaf 211, the second valve leaf 212 and the third valve leaf 221, so that the information of complete opening can be conveniently transmitted to a user.

The top of the seat body 1 is provided with a sliding groove 17, and the sliding groove 17 is communicated with the driving groove 143; the drive rod 322 is sleeved with the spring plate 18, the spring plate 18 is connected in the sliding groove 17 in a sliding fit mode, the spring 34 is fixedly connected between the spring plate 18 and the handle 35, the drive rod 322 is convenient to control more smoothly, the effect of protecting the spring 34 is achieved, and the service life of the spring 34 is prolonged.

The right-angle plates 16 are fixedly connected to the end face of the rear side of the seat body 1, the number of the right-angle plates 16 is four, and the right-angle plates 16 are respectively located at four corners of the rear side of the seat body 1, so that the seat body 1 can be conveniently installed and fixed.

The working principle is as follows: when in use, the inserting rod 321 is inserted into the inserting hole 311 by pressing the handle 35 and rotating the handle 35; when hot water is needed, the handle 35 is pulled forwards, the valve core mechanism 2 is driven to rotate backwards through the control mechanism 3, the third valve leaf 221 is staggered with the water outlet pipe 11, the first valve leaf 211 and the second valve leaf 212 are partially blocked at the hot water pipe 12 and the cold water pipe 13, warm water flows out along the water outlet pipe 11 firstly, a protection effect is achieved for a user, the handle 35 is rotated leftwards, the valve core mechanism 2 is driven to rotate leftwards through the control mechanism 3, the first valve leaf 211 is staggered with the hot water pipe 12, the hot water pipe 12 is communicated with the valve core cavity 15, the cold water pipe 13 is completely blocked by the second valve leaf 212, and hot water flows out along the water outlet pipe 11; when cold water is needed, the handle 35 is pulled forwards, the valve core mechanism 2 is driven to rotate backwards through the control mechanism 3, the third valve leaf 221 is staggered with the water outlet pipe 11, the first valve leaf 211 and the second valve leaf 212 are partially blocked at the hot water pipe 12 and the cold water pipe 13, warm water flows out along the water outlet pipe 11 firstly, a protection effect is achieved for a user, then the handle 35 rotates rightwards, the valve core mechanism 2 is driven to rotate rightwards through the control mechanism 3, the hot water pipe 12 is completely blocked by the first valve leaf 211, the second valve leaf 212 is staggered with the cold water pipe 13, the cold water pipe 13 is communicated with the valve core cavity 15, and cold water flows out along the water outlet pipe 11; when warm water is needed, the handle 35 is pulled forwards, the control mechanism 3 drives the valve core mechanism 2 to rotate backwards, the third valve leaf 221 is staggered with the water outlet pipe 11, the first valve leaf 211 and the second valve leaf 212 are partially blocked at the hot water pipe 12 and the cold water pipe 13, the warm water flows out along the water outlet pipe 11, and the water temperature is adjusted by rotating the handle 35 in a small amplitude; no matter what water is needed, after a satisfactory water outlet condition is achieved, the handle 35 is loosened, the inserting rod 321 is separated from the inserting hole 311 under the action of the spring 34, and then the control mechanism 3 is disconnected, so that the water outlet condition of the faucet is not influenced no matter how the handle 35 is collided; meanwhile, the danger that children touch the water faucet to open the water faucet can be prevented.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Meanwhile, in the drawings of the invention, the filling pattern is only used for distinguishing the layers and is not limited at all.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a prevent shower tap of children and unexpected collision which characterized in that: comprises a seat body (1), a hot water pipe (12), a cold water pipe (13), a water outlet pipe (11), a valve core mechanism (2) and a control mechanism (3); a valve core cavity (15) and a control cavity (14) are arranged in the seat body (1), the control cavity (14) is positioned right above the valve core cavity (15), and the valve core cavity (15) is spherical; the hot water pipe (12) is arranged on the left side of the seat body (1), and the hot water pipe (12) is communicated with the left side of the valve core cavity (15); the cold water pipe (13) is arranged on the right side of the seat body (1), and the cold water pipe (13) is communicated with the right side of the valve core cavity (15); the water outlet pipe (11) is arranged on the lower side of the seat body (1), and the water outlet pipe (11) is communicated with the lower side of the valve core cavity (15);

the spool mechanism (2) is arranged in the spool cavity (15), and the spool mechanism (2) comprises a first valve leaf (211), a second valve leaf (212), a third valve leaf (221), a first valve leaf rod (21), a second valve leaf rod (22) and a main valve rod (23); the main valve rod (23) is movably connected between the valve core cavity (15) and the control cavity (14), and the lower end of the main valve rod (23) is fixedly connected with the middle part of the first valve blade rod (21); the first valve leaf (211) is fixedly connected to the left end of the first valve leaf rod (21), the first valve leaf (211) is partially blocked at the hot water pipe (12), and the first valve leaf (211) is connected with the inner wall of the valve core cavity (15) in a sliding fit manner; the second valve leaf (212) is fixedly connected to the right end of the first valve leaf rod (21), part of the second valve leaf (212) is blocked at the cold water pipe (13), and the second valve leaf (212) is connected with the inner wall of the valve core cavity (15) in a sliding fit manner; one end of the second valve rod (22) is fixedly connected to the lower side of the middle part of the first valve rod (21), the other end of the second valve rod (22) is fixedly connected with the third valve leaf (221), the third valve leaf (221) is blocked at the water outlet pipe (11), and the third valve leaf (221) is connected with the inner wall of the valve core cavity (15) in a sliding fit manner;

the control mechanism (3) is arranged in the control cavity (14), the control mechanism (3) is connected with the valve core mechanism (2), and the control mechanism (3) comprises a linkage block (31), an abutting block (32), a clamping ball (33), a spring (34) and a handle (35); the linkage block (31) is fixedly connected to the upper end of the main valve rod (23), an annular groove (312) is formed in the middle of the linkage block (31), at least three clamping balls (33) are arranged, the clamping balls (33) are connected in the annular groove (312) in a spherical mode, and the clamping balls (33) are fixedly connected to the inner wall of the control cavity (14) through fixing rods (311) respectively; the upper end of the linkage block (31) is annularly arrayed with jacks (311), the jacks (311) are positioned at the edge of the linkage block (31), and the number of the jacks (311) is at least two; the lower end face of the butt joint block (32) is annularly arrayed with at least two insertion rods (321), the insertion rods (321) correspond to the insertion holes (311), and the insertion rods (321) are intermittently clamped with the insertion holes (311); control chamber (14) top rear side is equipped with drive groove (143), swing joint has actuating lever (322) in drive groove (143), actuating lever (322) lower extreme with butt joint piece (32) fixed connection, actuating lever (322) upper end with handle (35) fixed connection, handle (35) are located the pedestal (1) upper end outside, spring (34) encircle actuating lever (322) upper end, just spring (34) set up handle (35) with between the pedestal (1).

2. A child-resistant and accident-resistant shower faucet as recited in claim 1, further comprising: a movable groove (142) is formed between the control cavity (14) and the valve core cavity (15), and the main valve rod (23) is movably connected with the movable groove (142).

3. A child-resistant and accident-resistant shower faucet as recited in claim 2, further comprising: the upper end of the movable groove (142) is provided with a sealing gasket (141), the sealing gasket (141) is sleeved on the main valve rod (23), and the sealing gasket (141) is fixedly connected with the inner wall of the bottom of the control cavity (14).

4. A child-resistant and accident-resistant shower faucet as recited in claim 1, further comprising: the rear end of the valve core cavity (15) is provided with a limiting block (151), and the limiting block (151) is in intermittent contact connection with the first valve leaf (211), the second valve leaf (212) and the third valve leaf (221) respectively.

5. A child-resistant and accident-resistant shower faucet as recited in claim 1, further comprising: the top of the seat body (1) is provided with a sliding groove (17), and the sliding groove (17) is communicated with the driving groove (143); the drive rod (322) is sleeved with a spring plate (18), the spring plate (18) is connected in the sliding groove (17) in a sliding fit mode, and the spring (34) is fixedly connected between the spring plate (18) and the handle (35).

6. A child-resistant and accident-resistant shower faucet as recited in claim 1, further comprising: the rear end face of the seat body (1) is fixedly connected with four right-angle plates (16), the number of the right-angle plates (16) is four, and the right-angle plates (16) are respectively positioned at four corners of the rear side of the seat body (1).