Faucet with lifting water outlet

Abstract

The utility model discloses a faucet with a lifting water outlet. The faucet comprises a faucet body, a faucet water inlet pipe, a faucet sleeve and the faucet water outlet, wherein the faucet water inlet pipe penetrates through the interior of the faucet body; the faucet sleeve is connected to the faucet water inlet pipe in a sleeved mode and can ascend and descend relative to the faucet body; one end of the faucet sleeve is connected with the faucet water outlet in the mode of penetrating through the faucet body, a groove is formed in the water outlet end of the faucet body and surrounds the faucet sleeve, an arch-shaped elastic piece is arranged between the groove and the faucet sleeve, and the arch-shaped elastic piece is connected with the faucet sleeve. The arch-shaped elastic piece is arranged around the faucet sleeve, and the convex face of the arch-shaped elastic piece abuts against the corresponding position of the outer surface of the faucet sleeve.

Description

Technical Field

[0001] The utility model belongs to the field of faucets, and in particular relates to a faucet with a lifting water outlet. Background Art

[0002] The current water outlet lifting faucets have the following problems: the packing elastomer between the inner tube and the outer tube cannot accommodate the variation in the size of other parts, resulting in excessive changes in the sliding friction force, causing unstable damping of the lifting mechanism, which is specifically manifested in large differences between each individual product. Therefore, some products with tight fits will feel very heavy when pulled, and some products with loose fits will have the water outlet automatically fall during use. Although products with a tight feel can barely be used normally, the active life of such products is greatly reduced. At the same time, because it takes a lot of force to pull them up, it is inconvenient to use. Products with automatically falling water outlets cannot be used normally at all. The above-mentioned usage scenario greatly reduces the user experience, and at the same time puts higher requirements on production and quality control. Utility Model Content

[0003] The utility model aims to solve the problems of unstable damping of a lifting water outlet and high requirements on product matching.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a lifting outlet faucet, comprising: a faucet body, a faucet water inlet pipe passing through the faucet body, a faucet sleeve sleeved on the faucet water inlet pipe and capable of being lifted and lowered relative to the faucet body, and a faucet water outlet connected to one end of the faucet sleeve; one end of the faucet sleeve is connected to the faucet water outlet in a manner of passing through the faucet body, the faucet body is provided with a groove at the water outlet end, the groove is provided around the faucet sleeve, a bow-shaped elastic member is provided between the groove and the faucet sleeve, the bow-shaped elastic member is provided around the faucet sleeve and its convex surface abuts against the corresponding portion of the outer surface of the faucet sleeve.

[0005] Preferably, the bow-shaped elastic member is integrally formed.

[0006] Preferably, the bow-shaped elastic member is formed by splicing at least two bow-shaped elastic components.

[0007] Preferably, the at least two bow-shaped elastic components are of the same or different configurations.

[0008] Preferably, the bow-shaped elastic member is a structure of at least two layers, wherein the innermost layer of the bow-shaped elastic member abuts against the corresponding portion of the outer surface of the faucet sleeve, and the upper and lower portions of the innermost layer are arranged as curling structures, and the curling structures are used to nest other layer structures.

[0009] Preferably, the at least two layers of structure are made of different materials.

[0010] The utility model has the following beneficial effects: The utility model proposes a water outlet force-applying structure, which can accommodate the problem of external dimension variation of the water outlet-related matching parts to the greatest extent, and the phenomenon of unstable damping of the water outlet lifting mechanism. Specifically, a bow-shaped elastic part is designed between the water outlet lifting parts and the faucet body. The bow-shaped elastic part can significantly improve the force-applying stability due to the filler elastic body, and can accommodate the external dimension variation of the water outlet-related parts to a greater extent. This not only greatly improves the problem of the lifting feel of the water outlet, but also greatly improves production efficiency, and is convenient for quality control. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] In order to more clearly illustrate the technical solution of the implementation mode of the utility model, the drawings required for use in the implementation mode will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For a technician in this field, other related drawings can be obtained based on these drawings without paying any creative work.

[0012] Figure 1 It is a side sectional view of the utility model in a natural state.

[0013] Figure 2 for Figure 1 Enlarged schematic diagram of point A.

[0014] Figure 3 It is a schematic diagram of a first embodiment of the bow-shaped elastic member of the utility model.

[0015] Figure 4 It is a schematic diagram of a second embodiment of the bow-shaped elastic member of the utility model.

[0016] Figure 5 It is a schematic diagram of a third embodiment of the bow-shaped elastic member of the utility model.

[0017] Figure 6 It is a side sectional view of the utility model when the water outlet is in an ascending state.

[0018] In the figure: 1-faucet body; 2-faucet water inlet pipe; 3-faucet sleeve; 31-faucet sleeve external thread; 4-groove; 5-faucet outlet; 6-bow-shaped elastic member; 61-integrally molded bow-shaped elastic member; 62-bow-shaped elastic assembly; 63-nested bow-shaped elastic member; 631-curled edge; 632-outer bow-shaped elastic member. DETAILED DESCRIPTION

[0019] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the first technician in the field without making creative work belong to the scope of protection of the utility model. Therefore, the following detailed description of the embodiments of the utility model provided in the drawings is not intended to limit the scope of the utility model for which protection is sought, but merely represents the selected embodiments of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by the first technician in the field without making creative work belong to the scope of protection of the utility model.

[0020] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations 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 referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0021] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0022] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For those skilled in the art, the specific meanings of the above terms in the present invention can be understood according to the specific circumstances.

[0023] In the present utility model, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may include that the first and second features are in direct contact, or may include that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, a first feature being "above", "above" and "above" a second feature includes that the first feature is directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. A first feature being "below", "below" and "below" a second feature includes that the first feature is directly below and obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature.

[0024] Example

[0025] The following are only preferred implementations of the present utility model. The protection scope of the present utility model is not limited to the following embodiments. All technical solutions under the concept of the present utility model belong to the protection scope of the present utility model.

[0026] Reference Manual Attached Figure 1-2 A lifting outlet faucet comprises: a faucet body 1, a faucet water inlet pipe 2 passing through the faucet body 1, a faucet sleeve 3 sleeved on the faucet water inlet pipe 2 and capable of lifting relative to the faucet body 1, and a faucet outlet 5 connected to one end of the faucet sleeve 3; one end of the faucet sleeve 3 is connected to the faucet outlet 5 in a manner of passing through the faucet body 1, the faucet body 1 is provided with a groove 4 at the water outlet end, the groove 4 is arranged around the faucet sleeve 3, a bow-shaped elastic member 6 is arranged between the groove 4 and the faucet sleeve 3, the bow-shaped elastic member 6 is arranged around the faucet sleeve 3 and its convex surface abuts against the corresponding part of the outer surface of the faucet sleeve. The abutment between the bow-shaped elastic member 6 and the faucet sleeve 3 keeps the damping of the outlet lifting mechanism stable, ensuring that when the user pulls the faucet outlet 5, the product will not be inconvenient to use due to the product being too tight, nor will the product be unusable due to the product being too loose.

[0027] Reference Manual Attached Figure 3 , is the first embodiment of the bow-shaped elastic member 6, the integrally formed bow-shaped elastic member 61 is a tubular structure with the side convex inward, and its material is metal or elastic plastic material. Figure 4 , is a second embodiment of the bow-shaped elastic member 6, the bow-shaped elastic member 6 is a tubular structure formed by splicing two bow-shaped elastic components 62 to surround the faucet sleeve 3, the side of the tubular structure is convex inward and abuts against the faucet sleeve 3, the bow-shaped elastic components 62 can be of the same structure or different structures, but it is required to ensure that they can be spliced ​​into a tubular structure that can be set in the groove 4. Figure 5This is the third embodiment of the bow-shaped elastic member 6. The nested bow-shaped elastic member 63 is a two-layer structure, wherein the innermost layer structure of the bow-shaped elastic member is in contact with the corresponding portion of the outer surface of the faucet sleeve, and the innermost layer structure is provided with a curling structure 631 above and below, and the curling structure is used to nest other layer structures 632. The nested bow-shaped elastic member 63 is composed of a combination of multiple materials, preferably the material of the innermost layer structure is plastic, and the material of the insert, i.e., other layer structures 632, is metal.

[0028] Reference Manual Attached Figure 2 and 6 The faucet sleeve 3 is connected to the faucet water outlet 5 through the faucet sleeve external thread 31. When in use, the faucet water outlet 5 is pulled up, and the faucet water outlet 5 drives the faucet sleeve 3 to move upward relative to the faucet body 1, and the arched elastic member 63 can ensure the friction between it and the faucet sleeve 3 so that when the faucet water outlet 5 does not give the faucet sleeve 3 an upward force, the faucet sleeve 3 will not slide down due to gravity.

[0029] The above embodiments are only for illustrating the technical concept and features of the utility model, and their purpose is to enable people familiar with the technology to understand the content of the utility model and implement it accordingly, and they cannot be used to limit the protection scope of the utility model. Any equivalent changes or modifications made according to the spirit of the utility model should be included in the protection scope of the utility model.

Claims

1. A lifting outlet faucet, characterized in that: include: A faucet body, a faucet water inlet pipe passing through the faucet body, a faucet sleeve which is sleeved on the faucet water inlet pipe and can be raised and lowered relative to the faucet body, and a faucet water outlet connected to one end of the faucet sleeve; one end of the faucet sleeve is connected to the faucet water outlet in a manner of passing through the faucet body, the faucet body is provided with a groove at the water outlet end, the groove is arranged around the faucet sleeve, a bow-shaped elastic member is arranged between the groove and the faucet sleeve, the bow-shaped elastic member is arranged around the faucet sleeve and its convex surface abuts against the corresponding part of the outer surface of the faucet sleeve.

2. The lifting outlet faucet according to claim 1, characterized in that: The bow-shaped elastic member is integrally formed.

3. The lifting outlet faucet according to claim 1, characterized in that: The bow-shaped elastic member is formed by splicing at least two bow-shaped elastic components.

4. The lifting outlet faucet according to claim 3, characterized in that: The at least two bow-shaped elastic components are configured the same or differently.

5. The lifting outlet faucet according to claim 1, characterized in that: The bow-shaped elastic member is a structure of at least two layers, wherein the innermost layer of the bow-shaped elastic member abuts against the corresponding portion of the outer surface of the faucet sleeve, and the upper and lower parts of the innermost layer are arranged as curling structures, and the curling structure is used to nest other layer structures.

6. The lifting outlet faucet according to claim 5, characterized in that: The at least two layers of structure are made of different materials.

Images