Faucet
By adopting the pull-out sliding pipe and spring mechanism in the kitchen faucet, the problem of high space occupation of the existing faucet is solved, achieving longer pull-out lengths and more efficient space utilization.
Patent Information
- Application Number
- CN202421035677.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-14
- Publication Date
- 2025-02-21
- Estimated Expiration
- 2034-05-14
AI Technical Summary
The existing kitchen extraction faucet is wasted on space occupation, especially due to the need to install heavy hammers and table sag tubes, resulting in low space utilization efficiency.
A faucet without heavy hammer and table sagging tube is designed, and a pull-out slide tube and a spring mechanism is adopted. The pull-out slide tube is slidably arranged in the pull-out slide tube, and the pull-out pull-out pull-out pull-out pull-out pull-out pull-out pull-out pull-out pull-out pull-out pull-out pull-out pull-out pull-out pull-out pull-out pull-out pull-out pull-out pull-out pull-out pull-out pull-out pull-out pull-out pull-out pull-out pull-out pull-out pull-out pull-out pull-out pull-out pull-out pull-out pull-out pull-out pull-out pull-out pull-out pull-out pull-out pull-out pull-out pull-out pull-out pull-out pull-out pull-out pull-out pull-out pull-out pull-out pull-out pull-out pull-out pull-out pull-out pull-out pull-out pull-out pull-out pull-out pull-out pull-out pull-
It achieves the extension length, saves space, avoids the occupation of heavy hammers and table sag pipes, is easy to install, and is suitable for more faucet models.
Smart Images
Figure CN222513755U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to a faucet. Background Art
[0002] As people's living standards improve, more and more pull-out faucets are used in the kitchen, and the space occupied by pull-out faucets in the kitchen will directly affect people's experience. Most pull-out kitchen faucets on the market have pipes and weights located under the counter. The plumb bob is not fixed under the counter and needs to occupy a large space. Sometimes the weight will collide with other objects during use, resulting in a waste of space. Utility Model Content
[0003] The utility model aims to overcome the above-mentioned deficiencies in the prior art and to provide a faucet which does not require a heavy hammer and an under-table hanging pipe and which is smooth to pull out and has a long pulling length.
[0004] In order to solve the above technical problems, the utility model provides a faucet, including a faucet body, a water outlet pipe, a pull-out pipe, a spring and a pull-out sliding pipe;
[0005] The water outlet pipe is connected to the faucet body, the pull-out slide pipe is arranged at the connection between the water outlet pipe and the faucet body, and the pull-out slide pipe partially extends into the water outlet pipe and the faucet body respectively;
[0006] The pulling tube includes a water outlet end and a water inlet sliding end. The water outlet end is pullably arranged at the end of the water outlet pipe, and the water inlet sliding end is slidably arranged in the pulling slide tube. The spring is connected to the pulling tube. When the pulling tube is pulled from an initial position, the spring provides an elastic force, and the elastic force is used to drive the pulling tube to move to the initial position.
[0007] In a more preferred embodiment, the faucet body includes a water outlet cavity, the lower end of the pull-out slide tube is arranged in the water outlet cavity, and the water inlet sliding end is connected to the water outlet cavity.
[0008] In a more preferred embodiment, the faucet body also includes a valve assembly, the faucet body forms a water outlet, the water outlet connects the water outlet cavity and the valve assembly, and the connection between the water outlet and the water outlet cavity is higher than the lower end of the pull-out slide tube.
[0009] In a more preferred embodiment, the faucet body further includes a valve assembly, and the valve assembly is higher than the lower end of the pull-out slide tube.
[0010] In a more preferred embodiment, the faucet body is further formed with a water inlet, which connects the lower end of the faucet body and the valve assembly; wherein the water outlet cavity is formed on one side of the faucet body, and the water inlet is formed on the other side of the faucet body.
[0011] In a more preferred embodiment, a port is formed at the upper end of the faucet body, the water outlet cavity is connected to the port, and the pull-out slide tube is fixedly disposed on the port.
[0012] In a more preferred embodiment, the pull-out slide tube includes a slide tube body and a fixing component, the fixing component is fixedly sleeved outside the slide tube body, the lower end of the fixing component is fixedly connected to the port, and one end of the water outlet pipe is rotatably sleeved outside the fixing component.
[0013] In a more preferred embodiment, the lower end of the fixing component is threadedly fixedly connected to the port, and a sealing ring is also sealed between the lower end of the fixing component and the port.
[0014] In a more preferred embodiment, a rotatable sleeve is disposed outside the fixing component, and the sleeve is fixedly connected to one end of the water outlet pipe.
[0015] In a more preferred embodiment, the length of the pull-out slide tube inserted into the faucet body is at least two-thirds of the height of the faucet body.
[0016] In a more preferred embodiment, the water inlet sliding end is sealed to the inner wall of the pulling sliding tube via a sealing component.
[0017] In a more preferred embodiment, one end of the spring is connected to the water inlet sliding end, and the other end is connected to the end of the water outlet pipe, and the spring is a compression spring.
[0018] The utility model also provides a faucet, comprising a faucet body, a water outlet pipe, a pull-out pipe, a spring and a pull-out sliding pipe;
[0019] The water outlet pipe is connected to the faucet body, the pull-out slide pipe is arranged at the connection between the water outlet pipe and the faucet body, and the pull-out slide pipe partially extends into the water outlet pipe and the faucet body respectively;
[0020] The pull-out pipe comprises a water outlet end and a water inlet sliding end, wherein the water outlet end is pullably disposed at the end of the water outlet pipe, and the water inlet sliding end is slidably disposed in the pull-out sliding pipe, and the spring is connected to the pull-out pipe. When the pull-out pipe is pulled from an initial position, the spring provides an elastic force, and the elastic force is used to drive the pull-out pipe to move to the initial position;
[0021] The faucet body includes a water outlet cavity, the lower end of the pull-out slide tube is arranged in the water outlet cavity, the water inlet sliding end is connected to the water outlet cavity, the faucet body forms a water outlet path, the water outlet path is connected to the peripheral wall of the water outlet cavity, and the lower end of the pull-out slide tube is arranged close to the bottom wall of the water outlet cavity.
[0022] In a more preferred embodiment, the height of the water outlet is higher than the height of the pulling slide tube.
[0023] In a more preferred embodiment, the length of the pull-out slide tube inserted into the faucet body is at least two-thirds of the height of the faucet body.
[0024] Compared with the prior art, the technical solution of the utility model has the following beneficial effects:
[0025] The pull-out slide tube partially extends into the water outlet pipe and the faucet body respectively. The sliding distance of the pull-out tube is longer, and the length that can be pulled out is longer, which is suitable for more faucets. The pull-out tube includes a water outlet end and a water inlet sliding end, and the water outlet end can be pullably arranged at the end of the water outlet pipe, and the water inlet sliding end can be slidably arranged in the pull-out slide tube. The spring is connected to the pull-out tube. When the pull-out tube is pulled from the initial position, the spring provides an elastic force, and the elastic force is used to drive the pull-out tube to move to the initial position. There is no need to set an under-table weight and an under-table hanging pipe, and the pulling can be achieved, which has a better effect, saves space, and is easy to install. BRIEF DESCRIPTION OF THE DRAWINGS
[0026] Figure 1 This is a three-dimensional exploded schematic diagram of a faucet in a preferred embodiment of the utility model;
[0027] Figure 2 This is a three-dimensional schematic diagram of the faucet body in the preferred embodiment of the utility model;
[0028] Figure 3 It is a three-dimensional schematic diagram of the draw-out sliding tube in the preferred embodiment of the utility model;
[0029] Figure 4 It is a cross-sectional schematic diagram of a faucet in a preferred embodiment of the utility model;
[0030] Figure 5 It is a cross-sectional schematic diagram of a faucet in a preferred embodiment of the utility model;
[0031] Figure 6 It is a cross-sectional schematic diagram of a faucet in a preferred embodiment of the utility model. DETAILED DESCRIPTION
[0032] The present invention is further described below in conjunction with the accompanying drawings and specific implementation methods.
[0033] See also Figure 1-Figure 6 A faucet comprises a faucet body 1, a water outlet pipe 2, a pull-out pipe 3, a spring 4, a pull-out sliding pipe 5 and a water outlet head 6.
[0034] The faucet body 1 includes a tee pipe 11, a threaded pipe 12, a nut seat 13 and a valve assembly 14. The tee pipe 11 includes a straight pipe 111 and a side pipe 112 connected to the side wall of the straight pipe 111, and the valve assembly 14 is arranged on the side pipe 112. The upper end of the threaded pipe 12 is fixedly connected to the lower end of the straight pipe 111 of the tee pipe 11, the threaded pipe 12 can pass through the mounting hole on the countertop, and the nut seat 13 can be screwed on the threaded pipe 12, so that the countertop can be clamped between the nut seat 13 and the tee pipe 11.
[0035] The water outlet pipe 2 is a curved pipe structure. The lower end of the water outlet pipe 2 is connected to the upper end of the straight pipe 111 of the faucet body 1, and the pull-out slide pipe 5 is arranged at the connection between the water outlet pipe 2 and the faucet body 1, and the pull-out slide pipe 5 partially extends into the water outlet pipe 2 and the faucet body 1 respectively.
[0036] The pulling tube 3 includes a water outlet end 31 and a water inlet sliding end 32. The water outlet end 31 is pullably arranged at the end of the water outlet pipe 2, and the water inlet sliding end 32 is slidably arranged in the pulling sliding tube 5. The spring 4 is connected to the pulling tube 3. When the pulling tube 3 is pulled from the initial position, the spring 4 provides an elastic force, which is used to drive the pulling tube 3 to move to the initial position.
[0037] The water outlet head 6 is connected to the water outlet end 31 of the drawing tube 3, and the water outlet head 6 is fluidically connected to the water outlet end 31 of the drawing tube 3. The water inlet sliding end 32 is slidably disposed in the drawing slide tube 5, and the drawing slide tube 5 is fluidically connected to the water inlet sliding end 32. Water can flow from the drawing slide tube 5 into the water inlet sliding end 32, and when the water inlet sliding end 32 slides relative to the drawing slide tube 5, the two also remain connected, so that the water flow will not be interrupted during the drawing process. The spring 4 is connected to the pull-out tube 3. In the present embodiment, the spring 4 is sleeved outside the pull-out tube 3. One end of the spring 4 is connected to the pull-out tube 3, and the other end is connected to the water outlet pipe 2. The spring 4 is a compression spring 4. When the pull-out tube 3 leaves the initial position (in the initial position, the water inlet sliding end 32 corresponds to the lowest position in the pull-out sliding tube 5, and the water outlet head 6 abuts against the end of the water outlet pipe 2), the spring 4 is compressed. When the external force acting on the pull-out tube 3 is removed, the spring 4 can drive the pull-out tube 3 to return to the initial position.
[0038] In this embodiment, a water outlet cavity 1111 is formed in the straight tube 111 of the faucet body 1, and the lower end of the pull-out slide tube 5 is arranged in the water outlet cavity 1111. The peripheral wall of the water outlet cavity 1111 is spaced apart from the peripheral wall of the lower end of the pull-out slide tube 5 by a distance, and the lower end of the pull-out slide tube 5 is arranged close to the bottom wall of the water outlet cavity 1111. The lower end of the pull-out slide tube 5 is arranged in the water outlet cavity 1111, so that the lower end of the pull-out slide tube 5 is always immersed in the water outlet cavity 1111, and the water outlet is smoother and more reliable. The water inlet sliding end 32 is connected to the water outlet cavity 1111 through the pull-out slide tube 5, and the water outlet of the pull-out tube 3 is smooth and reliable. In addition, the setting of the water outlet cavity 1111 can make the pull-out slide tube 5 extend downward for a longer distance, so that the pull-out sliding distance of the pull-out tube 3 is larger.
[0039] The faucet body 1 forms a water outlet 1112, and the water outlet 1112 connects the water outlet cavity 1111 and the valve assembly 14. The connection between the water outlet 1112 and the water outlet cavity 1111 is higher than the lower end of the pull-out slide 5. The valve assembly 14 is higher than the lower end of the pull-out slide 5. The water outlet 1112 is connected between the upper side of the straight pipe 111 and the side pipe 112, and the water outlet 1112 is directly formed on the straight pipe 111. The water outlet 1112 is higher than the lower end of the pull-out slide 5. The pull-out slide 5 is set lower than the valve assembly 14 through the relative position of its lower end and the water outlet 1112. The overall waterway setting is to make way for the pull-out slide 5 to be set lower.
[0040] The faucet body 1 is also formed with a water inlet 1113, which connects the lower end of the faucet body 1 and the valve assembly 14; wherein the water outlet cavity 1111 is formed on one side of the faucet body 1, and the water inlet 1113 is formed on the other side of the faucet body 1. The water inlet 1113 and the water outlet 1112 are both directly formed on the faucet body 1, so that the overall structure of the faucet is more clean, and one end of the water inlet 1113 is formed at the lower end of the straight pipe 111, and the other end is formed on the side pipe 112.
[0041] The upper end of the faucet body 1 forms a port 1114, the water outlet cavity 1111 is connected to the port 1114, and the pull-out slide pipe 5 is fixedly arranged on the port 1114. The pull-out slide pipe 5 includes a slide pipe body 51 and a fixing component 52, the fixing component 52 is fixedly sleeved outside the slide pipe body 51, the lower end of the fixing component 52 is fixedly connected to the port 1114, and one end of the water outlet pipe 2 is rotatably sleeved outside the fixing component 52. The lower end of the fixing component 52 is threadedly fixedly connected to the port 1114, and a sealing ring 53 is also sealed between the lower end of the fixing component 52 and the port 1114. A rotatable ferrule 54 is arranged outside the fixing component 52, and the ferrule 54 is fixedly connected to one end of the water outlet pipe 2. The fixing component 52 not only plays the role of fixing the slide pipe body 51, but the water outlet pipe 2 is also directly rotatably sleeved outside the fixing component 52, and the overall structure is simple, easy to install, with few parts, and easy to produce. The middle portion of the pull-out sliding tube 5 corresponds to the fixing component 52 , and both ends of the pull-out sliding tube 5 extend deeply into the water outlet pipe 2 and the straight pipe 111 .
[0042] In this embodiment, the length of the pull-out slide tube 5 inserted into the faucet body 1 is at least two-thirds of the height of the faucet body 1. Most of the height of the faucet body 1 can be used to provide the corresponding extension distance of the pull-out slide tube 5.
[0043] In this embodiment, the water inlet sliding end 32 is sealed and connected to the inner wall of the pull-out sliding tube 5 via a sealing component 33. The sealing component 33 may be an annular cushion body, a ring body, etc., but is not limited thereto.
[0044] In this embodiment, one end of the spring 4 is connected to the water inlet sliding end 32, and the other end is connected to the end of the water outlet pipe 2, and the spring 4 is a compression spring 4. A bushing 7 is provided at the end of the water outlet pipe 2, and the water outlet head 6 can be placed on the bushing 7, and the spring 4 abuts against the bushing 7.
[0045] In this embodiment, a limiting ring 55 is provided at the upper end of the pull-out sliding tube 5 , and when the water inlet sliding end 32 of the pull-out tube 3 abuts against the limiting ring 55 , it is limited.
[0046] When in use, the user can pull the water outlet head 6 to drive the pull-out tube 3 to be pulled out, and the water inlet sliding end 32 slides upward relative to the pull-out slide tube 5. The user then controls the valve assembly 14 to realize water outlet from the water outlet path 1112, and the water flow of the water outlet path 1112 enters the water outlet cavity 1111 from the side wall of the water outlet cavity 1111, and then enters the pull-out slide tube 5 through the lower end of the pull-out slide tube 5, and flows from the pull-out tube 3 to the water outlet head 6. When the user removes the external force acting on the water outlet head 6, the elastic force of the spring 4 drives the pull-out tube 3 to move back until the water outlet head 6 rests against the end of the water outlet pipe 2 again.
[0047] The above is only a preferred specific implementation method of the utility model, but the design concept of the utility model is not limited to this. Any technician familiar with the technical field who uses this concept to make non-substantial changes to the utility model within the technical scope disclosed by the utility model shall be deemed to infringe the protection scope of the utility model.
Claims
1. A faucet, characterized in that: It includes a faucet body, a water outlet pipe, a pull-out pipe, a spring and a pull-out slide pipe; The water outlet pipe is connected to the faucet body, the pull-out slide pipe is arranged at the connection between the water outlet pipe and the faucet body, and the pull-out slide pipe partially extends into the water outlet pipe and the faucet body respectively; The pulling tube includes a water outlet end and a water inlet sliding end. The water outlet end is pullably arranged at the end of the water outlet pipe, and the water inlet sliding end is slidably arranged in the pulling slide tube. The spring is connected to the pulling tube. When the pulling tube is pulled from an initial position, the spring provides an elastic force, and the elastic force is used to drive the pulling tube to move to the initial position.
2. A faucet according to claim 1, characterized in that: The faucet body comprises a water outlet cavity, the lower end of the pull-out sliding tube is arranged in the water outlet cavity, and the water inlet sliding end is communicated with the water outlet cavity.
3. A faucet according to claim 2, characterized in that: The faucet body also includes a valve assembly. The faucet body forms a water outlet, and the water outlet connects the water outlet cavity and the valve assembly. The connection between the water outlet and the water outlet cavity is higher than the lower end of the pull-out slide tube.
4. A faucet according to claim 2, characterized in that: The faucet body also includes a valve assembly, and the valve assembly is higher than the lower end of the pull-out slide tube.
5. A faucet according to claim 3 or 4, characterized in that: The faucet body is also formed with a water inlet, which connects the lower end of the faucet body and the valve assembly; wherein the water outlet cavity is formed on one side of the faucet body, and the water inlet is formed on the other side of the faucet body.
6. A faucet according to claim 2, characterized in that: The upper end of the faucet body forms a port, the water outlet cavity is connected to the port, and the pull-out sliding tube is fixedly arranged on the port.
7. A faucet according to claim 6, characterized in that: The pull-out slide tube comprises a slide tube body and a fixing component, wherein the fixing component is fixedly sleeved outside the slide tube body, the lower end of the fixing component is fixedly connected to the port, and one end of the water outlet pipe is rotatably sleeved outside the fixing component.
8. A faucet according to claim 7, characterized in that: The lower end of the fixing component is threadedly fixedly connected to the port, and a sealing ring is also sealed between the lower end of the fixing component and the port.
9. A faucet according to claim 7, characterized in that: A rotatable clamping sleeve is arranged outside the fixing component, and the clamping sleeve is fixedly connected to one end of the water outlet pipe.
10. A faucet according to claim 1, characterized in that: The length of the pull-out slide tube inserted into the faucet body is at least two-thirds of the height of the faucet body.
11. A faucet according to claim 1, characterized in that: The water inlet sliding end is sealed and connected to the inner wall of the pulling sliding tube via a sealing component.
12. A faucet according to claim 1, characterized in that: One end of the spring is connected to the water inlet sliding end, and the other end is connected to the end of the water outlet pipe. The spring is a compression spring.
13. A faucet, characterized in that: It includes a faucet body, a water outlet pipe, a pull-out pipe, a spring and a pull-out slide pipe; The water outlet pipe is connected to the faucet body, the pull-out slide pipe is arranged at the connection between the water outlet pipe and the faucet body, and the pull-out slide pipe partially extends into the water outlet pipe and the faucet body respectively; The pull-out pipe comprises a water outlet end and a water inlet sliding end, wherein the water outlet end is pullably disposed at the end of the water outlet pipe, and the water inlet sliding end is slidably disposed in the pull-out sliding pipe, and the spring is connected to the pull-out pipe. When the pull-out pipe is pulled from an initial position, the spring provides an elastic force, and the elastic force is used to drive the pull-out pipe to move to the initial position; The faucet body includes a water outlet cavity, the lower end of the pull-out slide tube is arranged in the water outlet cavity, the water inlet sliding end is connected to the water outlet cavity, the faucet body forms a water outlet path, the water outlet path is connected to the peripheral wall of the water outlet cavity, and the lower end of the pull-out slide tube is arranged close to the bottom wall of the water outlet cavity.
14. A faucet according to claim 13, characterized in that: The height of the water outlet is higher than the height of the pulling slide tube.
15. A faucet according to claim 14, characterized in that: The length of the pull-out slide tube inserted into the faucet body is at least two-thirds of the height of the faucet body.