Anti-cracking faucet

Abstract

The utility model discloses an anti-cracking faucet which comprises a faucet shell, a screw rod and a positioning seat, the screw rod is connected to the positioning seat, and the positioning seat is in threaded connection with the faucet shell so that the screw rod can be connected to the faucet shell. By the adoption of the design mode, during installation, the screw rod and the positioning base can be connected firstly, then the positioning base is connected to the faucet shell through the threads, and therefore the screw rod and the faucet shell are connected, and due to the fact that the screw rod is connected to the faucet shell through the positioning base, the screw rod and the faucet shell are not directly connected. Direct force transmission between the screw rod and the faucet shell can be avoided, and therefore the situation that the faucet shell is twisted and exploded when the faucet is screwed can be avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of faucets, in particular to an anti-cracking faucet. Background Art

[0002] At present, the smart screen faucets on the market are usually composed of a shell and a screw threaded connection. In order to save costs, the shell is often made of plastic. In the actual installation process, in order to better exert force, users will choose to fix the anti-loosening nut, hold the shell with their hands and tighten it directly. However, since users may use excessive force for fear of not tightening it into place, and due to the low hardness of the plastic material, the shell and the screw are connected together with force and the shell is not strong enough, which will cause the shell to be directly twisted to pieces. Utility Model Content

[0003] In order to overcome at least one of the defects of the prior art described above, the utility model provides an anti-cracking faucet to solve the problem that the shell of the prior faucet is easily twisted and exploded during the installation process.

[0004] The utility model is a technical solution adopted to solve the problem. The embodiment of the utility model discloses an anti-cracking faucet, including a faucet shell, a screw and a positioning seat, the screw is connected to the positioning seat, and the positioning seat is threadedly connected to the faucet shell to connect the screw to the faucet shell.

[0005] As an optional implementation, in the embodiment of the utility model, a first thread is provided inside the faucet housing, a second thread adapted to the first thread is provided outside the positioning seat, and the second thread is connected to the first thread.

[0006] As an optional implementation, in an embodiment of the utility model, a hollow portion is provided on the positioning seat, the screw rod passes through the hollow portion of the positioning seat, the faucet also includes an inner core component, the inner core component is disposed in the faucet housing, and the end of the screw rod is clamped between the positioning seat and the inner core component.

[0007] As an optional implementation, in an embodiment of the utility model, the end of the screw rod extends outward to form a first boss, and the first boss is clamped between an end of the positioning seat away from the screw rod and the inner core component.

[0008] As an optional implementation, in an embodiment of the utility model, a clamping block is provided on the inner core component, a notch is provided on the first boss, and the clamping block is clamped in the notch and abuts against the inner wall surface of the notch.

[0009] As an optional embodiment, in an embodiment of the utility model, the end of the screw rod extends outward to form a second boss, the outer periphery of the second boss extends in a direction toward the faucet housing to form a side wall, the first boss extends outward from the side wall, and the positioning seat extends inward near one end of the screw rod to form a third boss adapted to the second boss.

[0010] As an optional implementation, in an embodiment of the utility model, the screw is used to pass through the mounting table top, and the faucet also includes a first sealing gasket, which is sleeved on the screw and is used to abut between the positioning seat and the mounting table top.

[0011] As an optional implementation, in an embodiment of the utility model, a groove is provided on the positioning seat, and the first sealing gasket is at least partially accommodated in the groove and abuts against the inner wall surface of the faucet housing.

[0012] As an optional implementation, in an embodiment of the utility model, the screw rod is used to pass through the mounting table top, and the faucet also includes an anti-loosening nut, which is threadedly connected to the screw rod and is used to fix the faucet to the mounting table top.

[0013] As an optional implementation, in an embodiment of the utility model, the faucet also includes a display screen and a display panel assembly, the display panel assembly is connected to an external power supply via a connecting wire, and the screw rod is also provided with a wiring groove for avoiding the connecting wire.

[0014] Implementing the embodiments of the present utility model will have the following beneficial effects:

[0015] The utility model is provided with a faucet including a faucet housing, a screw and a positioning seat, wherein the screw is connected to the positioning seat, and the positioning seat is threadedly connected to the faucet housing, so as to connect the screw to the faucet housing. With such a design, during installation, the screw and the positioning seat can be connected first, and then the positioning seat can be threadedly connected to the faucet housing, so as to achieve the connection between the screw and the faucet housing. Since the screw is connected to the faucet housing through the positioning seat, the screw and the faucet housing are not directly connected, so that direct force transmission between the screw and the faucet housing can be avoided, and thus the faucet housing can be prevented from being twisted and exploded when the faucet is tightened. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0017] Figure 1 This is a schematic structural diagram of an anti-cracking faucet in an embodiment of the utility model;

[0018] Figure 2 It is a schematic diagram of the structure decomposition of the anti-cracking faucet in the embodiment of the utility model;

[0019] Figure 3 It is a cross-sectional view of the anti-cracking faucet in the embodiment of the utility model;

[0020] Figure 4 It is a schematic diagram of the structure of the screw in the embodiment of the utility model.

[0021] The meanings of the reference numerals are as follows:

[0022] 1-faucet housing; 11-cavity; 12-installation cavity; 13-first thread; 2-screw; 21-second boss; 22-side wall; 23-first boss; 24-notch; 25-wiring groove; 3-positioning seat; 31-groove; 32-second thread; 33-third boss; 4-water outlet pipe; 5-display screen; 6-display panel assembly; 7-valve core assembly; 8-valve core installation seat; 9-valve core positioning seat; 10-handle; 101-inner core assembly; 1011-block; 102-anti-loosening nut; 103-first sealing gasket; 104-connecting line; 105-second sealing gasket. DETAILED DESCRIPTION

[0023] For better understanding and implementation, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0024] In the description of the present invention, it should be noted that the terms "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside" and "outside" etc. indicating directions or positional relationships are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the present invention.

[0025] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art of the present invention. The terms used herein in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention.

[0026] Please also read Figures 1 to 3 The embodiment of the utility model discloses a crack-proof faucet. The faucet of the present scheme includes a faucet housing 1, a screw 2 and a positioning seat 3. The screw 2 is connected to the positioning seat 3, and the positioning seat 3 is threadedly connected to the faucet housing 1 to connect the screw 2 to the faucet housing 1. With such a design, during installation, the screw 2 and the positioning seat 3 can be connected first, and then the positioning seat 3 can be connected to the faucet housing 1, so as to realize the connection between the screw 2 and the faucet housing 1. Since the screw 2 is connected to the faucet housing 1 through the positioning seat 3, the screw 2 and the faucet are not directly connected, which can avoid direct force transmission between the screw 2 and the faucet housing 1, and further avoid the faucet housing 1 from being twisted and exploded when the faucet is tightened.

[0027] The anti-cracking faucet of the present solution is a smart screen display faucet. The anti-cracking faucet of the present solution can also be a traditional faucet, which is not limited here.

[0028] In some embodiments, the anti-cracking faucet further includes a water outlet pipe 4 for discharging water, and the water outlet pipe 4 is connected to the top of the faucet housing 1 . Specifically, the water outlet pipe 4 is a curved water outlet pipe 4 .

[0029] In some embodiments, the faucet further includes a display screen 5 and a display panel assembly 6, the display panel assembly 6 is connected to an external power source via a connecting line 104, and the display screen 5 and the display panel assembly 6 are both arranged on the faucet housing 1. With such a design, the faucet can display various parameters of the faucet through the display screen 5, and the user can understand the various parameters through the display screen 5 when using the faucet. In addition, the display screen 5 can also be a touch-screen display screen 5, and a touch screen mode is set on the display screen 5, and the user can realize the switch control of the faucet by touching the display screen 5, which is not limited here.

[0030] Furthermore, in order to realize the installation of the display screen 5 and the display panel assembly 6 on the faucet housing 1, a cavity 11 with an opening is provided on the front end face of the faucet housing 1, the display panel assembly 6 is arranged on the cavity 11, and the display screen 5 covers the opening of the cavity 11.

[0031] In some embodiments, the anti-cracking faucet of the present solution also includes a valve body for controlling the switch of the faucet, and the valve body specifically includes a valve core assembly 7, a valve core mounting seat 8, a valve core positioning seat 9 and a handle 10, which are connected in sequence.

[0032] Furthermore, a mounting cavity 12 with an opening is provided on the side end surface of the faucet housing 1 , the valve core assembly 7 , the valve core mounting seat 8 and the valve core positioning seat 9 are installed in the mounting cavity 12 , and the handle 10 covers the opening of the mounting cavity 12 .

[0033] In some embodiments, the faucet further comprises an inner core component 101, and the inner core component 101 is disposed in the faucet housing 1. Specifically, the inner core component 101 is connected to the valve core component 7 to be fixed in the faucet housing 1.

[0034] Please also read Figure 3 and Figure 4 In some embodiments, in order to realize the threaded connection between the faucet housing 1 and the positioning seat 3, a first thread 13 is provided inside the faucet housing 1, and a second thread 32 adapted to the first thread 13 is provided outside the positioning seat 3, and the second thread 32 is connected to the first thread 13, that is, the positioning seat 3 is rotated inside the faucet housing 1 to realize the threaded connection between the faucet housing 1 and the positioning seat 3. It is understandable that in other embodiments, a design method in which the first thread 13 is provided outside the faucet housing 1 and the second thread 32 is provided inside the positioning seat 3 can also be adopted, which is not limited here.

[0035] In some embodiments, in order to realize the connection between the screw rod 2 and the positioning seat 3, the positioning seat 3 is provided with a hollow portion, and the screw rod 2 passes through the hollow portion of the positioning seat 3. The faucet further includes an inner core component 101, and the inner core component 101 is arranged in the faucet housing 1. The end of the screw rod 2 is clamped between the positioning seat 3 and the inner core component 101, thereby realizing the installation and fixation of the screw rod 2. With such a design, the structure is simple and the installation is convenient.

[0036] Furthermore, the end of the screw rod 2 extends outward to form a first boss 23, and the first boss 23 is clamped between the end of the positioning seat 3 away from the screw rod 2 and the inner core component 101. In this design, the first boss 23 is clamped on the positioning seat 3 and the screw rod 2 to limit the position of the screw rod 2 along the axial direction of the screw rod 2.

[0037] Furthermore, a clamping block 1011 is provided on the inner core component 101, and a notch 24 is provided on the first boss 23. The clamping block 1011 is clamped in the notch 24 and abuts against the inner wall surface of the notch 24. With such a design, on the one hand, the clamping block 1011 on the inner core component 101 abuts against the inner wall surface of the notch 24, which is equivalent to limiting the position of the screw 2 along the axial direction of the screw 2 to prevent the screw 2 from being separated from the positioning seat 3; in addition, through the matching connection between the clamping block 1011 of the inner core component 101 and the notch 24 of the screw 2, the screw 2 can be positioned in the circumferential direction of the screw 2 to achieve the circumferential positioning of the screw 2 on the faucet housing 1, thereby preventing the screw 2 from rotating relative to the faucet housing 1.

[0038] There are two blocks 1011 and they are arranged on both sides of the inner core component 101, there are two notches 24 and they are arranged on both sides of the screw 2, and the two blocks 1011 and the two notches 24 are connected in cooperation, so that there is a better positioning effect between the inner core component 101 and the screw 2. It can be understood that the block 1011 can be one, three, etc., and the notches 24 can be one, three, etc., which can be set according to actual conditions in actual design and are not limited here.

[0039] Furthermore, the end of the screw rod 2 extends outward to form a second boss 21, the outer periphery of the second boss 21 extends in a direction toward the faucet housing 1 to form a side wall 22, the first boss 23 extends outward from the side wall 22, and the end of the positioning seat 3 close to the screw rod 2 extends inward to form a third boss 33 adapted to the second boss 21. With such a design, the structural strength of the connection between the screw rod 2 and the positioning seat 3 can be improved, thereby improving the connection strength between the screw rod 2 and the positioning seat 3.

[0040] Considering that the display panel assembly 6 of the faucet is connected to an external power source via a connecting wire 104, a wiring groove 25 for avoiding the connecting wire 104 is further provided on the screw rod 2. One end of the connecting wire 104 passes through the wiring groove 25 to connect to the external power source. As can be seen from the above, the end of the screw rod 2 is formed with a second boss 21, a side wall 22 and a first boss 23. Preferably, the wiring groove 25 passes through from the first boss 23 to the side wall 22 and the second boss 21.

[0041] In some embodiments, the screw rod 2 is used to pass through the mounting tabletop, and the faucet further includes a first sealing gasket 103, which is sleeved on the screw rod 2 and abuts between the positioning seat 3 and the mounting tabletop. With such a design, by providing the first sealing gasket 103, the sealing between the positioning seat 3 and the mounting tabletop can be improved after being installed on the mounting tabletop, thereby improving the sealing of the faucet.

[0042] Furthermore, a groove 31 is provided on the positioning seat 3, and the first sealing gasket 103 is at least partially accommodated in the groove 31 and abuts against the inner wall surface of the faucet housing 1. With such a design, the first sealing gasket 103 can be installed and positioned.

[0043] In some embodiments, the screw rod 2 is used to pass through the mounting table top. Considering that the mounting port on the mounting table top has no threads, the faucet also includes an anti-loosening nut 102. After the screw rod 2 is passed through the mounting table top, the anti-loosening nut 102 is threadedly connected to the screw rod 2 to fix the faucet to the mounting table top.

[0044] Furthermore, the faucet also includes a second sealing gasket 105, which is sleeved on the screw rod 2 and abuts between the mounting table top and the anti-loosening nut 102, thereby improving the sealing between the anti-loosening nut 102 and the mounting table top.

[0045] The utility model provides a faucet, which includes a faucet housing 1, a screw 2 and a positioning seat 3, wherein the screw 2 is connected to the positioning seat 3, and the positioning seat 3 is threadedly connected to the faucet housing 1, so as to connect the screw 2 to the faucet housing 1. With such a design, during installation, the screw 2 and the positioning seat 3 can be connected first, and then the positioning seat 3 can be threadedly connected to the faucet housing 1, so as to achieve the connection between the screw 2 and the faucet housing 1. Since the screw 2 is connected to the faucet housing 1 through the positioning seat 3, the screw 2 and the faucet housing 1 are not directly connected, so that direct force transmission between the screw 2 and the faucet housing 1 can be avoided, and thus the faucet housing 1 can be prevented from being twisted and exploded when the faucet is tightened.

[0046] The technical means disclosed in the solution of the utility model are not limited to the technical means disclosed in the above-mentioned implementation mode, but also include technical solutions composed of any combination of the above technical features. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principle of the utility model, and these improvements and modifications are also regarded as the protection scope of the utility model.

Claims

1. A crack-proof faucet, characterized in that: The faucet comprises a faucet housing (1), a screw rod (2) and a positioning seat (3), wherein the screw rod (2) is connected to the positioning seat (3), and the positioning seat (3) is threadedly connected to the faucet housing (1), so as to connect the screw rod (2) to the faucet housing (1).

2. The faucet according to claim 1, characterized in that: The faucet housing (1) is provided with a first thread (13) inside, the positioning seat (3) is provided with a second thread (32) adapted to the first thread (13) outside, and the second thread (32) is connected to the first thread (13).

3. The faucet according to claim 1, characterized in that: The positioning seat (3) is provided with a hollow portion, the screw rod (2) passes through the hollow portion of the positioning seat (3), the faucet further comprises an inner core component (101), the inner core component (101) is arranged in the faucet housing (1), and the end of the screw rod (2) is clamped between the positioning seat (3) and the inner core component (101).

4. The faucet according to claim 3, characterized in that: The end of the screw rod (2) extends outward to form a first boss (23), and the first boss (23) is clamped between an end of the positioning seat (3) away from the screw rod (2) and the inner core component (101).

5. The faucet according to claim 4, characterized in that: The inner core component (101) is provided with a clamping block (1011), the first boss (23) is provided with a notch (24), and the clamping block (1011) is clamped in the notch (24) and abuts against the inner wall surface of the notch (24).

6. The faucet according to claim 4, characterized in that: The end of the screw rod (2) extends outward to form a second boss (21), the outer periphery of the second boss (21) extends in a direction toward the faucet housing (1) to form a side wall (22), the first boss extends outward from the side wall, and the positioning seat (3) extends inward at one end close to the screw rod (2) to form a third boss (33) adapted to fit the second boss (21).

7. The faucet according to any one of claims 1 to 6, characterized in that: The screw rod (2) is used to be inserted into the mounting tabletop. The faucet further comprises a first sealing gasket (103). The first sealing gasket (103) is sleeved on the screw rod (2) and is used to abut between the positioning seat (3) and the mounting tabletop.

8. The faucet according to claim 7, characterized in that: The positioning seat (3) is provided with a groove (31), and the first sealing gasket (103) is at least partially accommodated in the groove (31) and abuts against the inner wall surface of the faucet housing (1).

9. The faucet according to any one of claims 1 to 6, characterized in that: The screw rod (2) is used to be inserted into the installation desktop, and the faucet also includes an anti-loosening nut (102). The anti-loosening nut (102) is threadedly connected to the screw rod (2) and is used to fix the faucet to the installation desktop.

10. The faucet according to any one of claims 1 to 6, characterized in that: The faucet further comprises a display screen (5) and a display panel assembly (6); the display panel assembly (6) is connected to an external power source via a connecting line (104); and a wiring groove (25) for avoiding the connecting line (104) is provided on the screw rod (2).

Images