An improved valve core tube and faucet thereof

Abstract

The utility model relates to the field of valve core tubes, and in particular to an improved valve core tube and faucet thereof, comprising a valve core tube body, a valve core mounting seat is provided at the bottom of the valve core tube body, a plurality of snap-in racks are provided at symmetrical positions on both sides of the outer wall at the bottom of the valve core tube body, a clamping block is provided at a position relative to the clamping rack on the outer wall of the valve core mounting seat, and a slide groove for the clamping block to be clamped in is provided on the outer wall of the valve core tube body. The utility model arranges a plurality of clamping blocks through the valve core mounting seat, and after the clamping block is limited by the slide groove, the bottom of the clamping rack contacts the top of the clamping block and slides downward so that the bottom of the clamping rack is clamped on the clamping block, so that the connection can be completed quickly, and the unloading can be directly disassembled and replaced by breaking the clamping rack, and when the connection is damaged, there is no need to replace the entire valve core tube.

Description

Technical Field

[0001] The utility model relates to the technical field of valve core tubes, in particular to an improved valve core tube and a faucet thereof. Background Art

[0002] In order to solve the problem of metal pollution caused by water flowing through metal parts during the process of water inlet and outlet of the faucet, and the pollution caused by water erosion of metal parts causing corrosion and rust, most of the existing faucets use a combination faucet with an outer metal shell and an inner plastic valve core tube. The valve core of this combination faucet is generally installed on the valve core mounting seat of the inner plastic valve core tube. The valve core mounting seat and the inner plastic valve core tube are manufactured in one piece. Once damaged, the entire inner plastic valve core tube must be replaced, which is costly.

[0003] In particular, the valve core mounting seat at the connection with the water pipe may cause insufficient sealing or difficult connection due to long-term use. This will require replacing the entire valve core tube, which will undoubtedly increase the cost of replacement. Utility Model Content

[0004] Other features and advantages of the utility model will be described in the following description, and partly become apparent from the description, or understood by implementing the utility model. The purpose and other advantages of the utility model can be realized and obtained through the structures specifically pointed out in the description and other drawings of the description.

[0005] The purpose of the utility model is to overcome the above-mentioned shortcomings and provide an improved valve core tube and a faucet thereof to solve the existing problems.

[0006] To achieve the above-mentioned purpose, the technical solution of the utility model is: an improved valve core tube, including a valve core tube body, a valve core mounting seat is provided at the bottom of the valve core tube body, a plurality of snap-in frames are provided at symmetrical positions on both sides of the outer wall of the bottom of the valve core tube body, a clamping block is provided on the outer wall of the valve core mounting seat at a position relative to the clamping frame, and a sliding groove is provided on the outer wall of the valve core tube body for the clamping block to be clamped into.

[0007] In some embodiments, the top of the block is provided with an arc-shaped corner expanding from top to bottom.

[0008] In some embodiments, the snap-in frame is in the shape of a letter "[", and one end of the bottom is provided with an upward tilt angle.

[0009] In some embodiments, an annular surface is provided on the exterior of the valve core mounting seat.

[0010] In some embodiments, the bottom of the valve core mounting seat is provided with an internal thread.

[0011] In some embodiments, the valve core mounting seat is provided with a plurality of through holes.

[0012] In some embodiments, there are no less than 2 snap-in racks.

[0013] The utility model also provides a faucet, which is made of the valve core tube.

[0014] By adopting the above technical scheme, the beneficial effect of the utility model is as follows: the utility model arranges a plurality of clamping blocks through the valve core mounting seat, and after the clamping blocks are limited by the slide grooves, the bottom of the clamping frame contacts the top of the clamping block and slides downward so that the bottom of the clamping frame is clamped on the clamping block, so that the connection can be completed quickly, and the removal can be directly performed by prying open the clamping frame, and the replacement can be quickly performed. When the connection is damaged, there is no need to replace the entire valve core tube.

[0015] It is to be understood that the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the present disclosure.

[0016] Undoubtedly, these and other objects of the present invention will become more apparent after the following detailed description of the preferred embodiments described with reference to various figures and drawings.

[0017] In order to make the above and other purposes, features and advantages of the present invention more obvious and understandable, one or several preferred embodiments are given below and described in detail with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation to the present invention.

[0019] In the drawings, the same reference numerals are used for the same components and the drawings are schematic and not necessarily drawn to scale.

[0020] 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 one or several embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on such drawings without paying creative work.

[0021] Figure 1 The structure of the valve core tube of some embodiments of the utility model is shown in FIG. Figure 1 ;

[0022] Figure 2 The structure of the valve core tube of some embodiments of the utility model is shown in FIG. Figure 2 ;

[0023] Figure 3The structure of the valve core tube of some embodiments of the utility model is shown in FIG. Figure 3 ;

[0024] Figure 4 It is a structural explosion diagram of the valve core tube of some embodiments of the utility model. DETAILED DESCRIPTION

[0025] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with specific implementation methods. It should be understood that the specific implementation methods described here are only used to explain the utility model, but not to limit the utility model.

[0026] In addition, in the description of the present invention, it should be understood that the terms "center", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "axial", "radial", "circumferential" 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.

[0027] In the present utility model, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral one; it can be directly connected, or indirectly connected through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. However, if it is indicated as a direct connection, it means that the two connected bodies are not connected through a transition structure, but are connected to form a whole through a connecting structure. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to the specific circumstances.

[0028] In the present utility model, unless otherwise clearly specified and limited, the first feature "above" or "below" the second feature may be that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in an appropriate manner in any one or more embodiments or examples.

[0029] The specific implementation of the present utility model is described below with reference to the accompanying drawings.

[0030] Reference Figure 1-4 , Figure 1 The structure of the valve core tube of some embodiments of the utility model is shown in FIG. Figure 1 ; Figure 2 The structure of the valve core tube of some embodiments of the utility model is shown in FIG. Figure 2 ; Figure 3 The structure of the valve core tube of some embodiments of the utility model is shown in FIG. Figure 3 ; Figure 4 It is a structural explosion diagram of the valve core tube of some embodiments of the utility model.

[0031] The utility model provides an improved valve core tube, comprising a valve core tube body 1, a valve core mounting seat 2 is arranged at the bottom of the valve core tube body 1, a plurality of snap-in frames 11 are symmetrically arranged at both sides of the outer wall at the bottom of the valve core tube body 1, a clamping block 21 is arranged at a position relative to the clamping frame 11 on the outer wall of the valve core mounting seat 2, and a sliding groove 25 for the clamping block 21 to be clamped is arranged on the outer wall of the valve core tube body 1.

[0032] A plurality of blocks 21 are arranged on the valve core mounting seat 2. After the blocks 21 are limited by the slide groove 25, the bottom of the card-in frame 11 contacts the top of the block 21 and slides downward so that the bottom of the card-in frame is stuck on the block 21. In this way, the connection can be completed quickly, and the removal can be directly performed by breaking open the card-in frame 11, and the replacement can be quickly performed. When the connection is damaged, there is no need to replace the entire valve core tube.

[0033] According to some embodiments of the utility model, optionally, the top of the card block 21 is provided with an arc angle that expands from top to bottom. The arc angle is set to allow it to open when the bottom of the card-in frame 11 slides downward, and it can be well inserted into it when it reaches the specified position.

[0034] According to some embodiments of the utility model, the card-in frame 11 is optionally in the shape of a letter "[", and one end of the bottom is provided with an upward tilt angle. In order to match the arc angle provided by the card block 21, it can be well slid open, so that it can be well carded at the bottom of the card block 21.

[0035] According to some embodiments of the utility model, the valve core mounting seat 2 is optionally provided with an annular surface 22 on the outside. The protruding annular surface 22 is provided to fit tightly with the snap-in frame 11, and the snap-in frame 11 can be clamped between the clamping block 21 and the annular surface 22, so that the snap-in frame 11 and the valve core mounting seat 2 are tighter.

[0036] According to some embodiments of the present invention, optionally, the bottom of the valve core mounting seat 2 is provided with an internal thread 23 for connection with a water pipe.

[0037] According to some embodiments of the utility model, the valve core mounting seat 2 is optionally provided with a plurality of through holes 24. The through hole 24 can be provided with one hole, two holes, three holes, or four holes according to the needs, because some need hot and cold water outlets, or need an elongated faucet, which requires four holes.

[0038] According to some embodiments of the present invention, there are optionally at least two snap-in racks 11. Symmetrical arrangement better maintains the balance point of the valve core mounting seat 2, and multiple arrangements are also for better connection, preferably two snap-in racks 11, which are easier to disassemble.

[0039] The utility model also provides a faucet, which is made of the valve core tube.

[0040] It should be understood that the embodiments disclosed in the present invention are not limited to the specific processing steps or materials disclosed herein, but should be extended to equivalent substitutions of such features understood by ordinary technicians in the relevant field. It should also be understood that the terms used herein are only used for the purpose of describing specific embodiments and are not meant to be limiting.

[0041] The "embodiment" mentioned in the specification means that the specific features or characteristics described in conjunction with the embodiment are included in at least one embodiment of the utility model. Therefore, the phrases or "embodiment" appearing in various places throughout the specification do not necessarily refer to the same embodiment.

[0042] In addition, the described features or characteristics may be combined in one or more embodiments in any other suitable manner. In the above description, some specific details, such as thickness, quantity, etc., are provided to provide a comprehensive understanding of the embodiments of the utility model. However, those skilled in the relevant art will understand that the utility model can be implemented without one or more of the above specific details or can also be implemented using other methods, components, materials, etc.

Claims

1. An improved valve core tube, characterized in that: include: The valve core tube body has a valve core mounting seat at its bottom, a plurality of snap-in frames are symmetrically arranged at both sides of the outer wall at the bottom of the valve core tube body, a clamping block is arranged at a position relative to the outer wall of the valve core mounting seat and the clamping frame, and a sliding groove for the clamping block to be clamped into the outer wall of the valve core tube body.

2. The improved valve core tube according to claim 1, characterized in that: The top of the block is provided with an arc-shaped corner expanding from top to bottom.

3. The improved valve core tube according to claim 2, characterized in that: The snap-in frame is in the shape of a "[" and one end of the bottom is provided with an upward inclined angle.

4. The improved valve core tube according to claim 1, characterized in that: The valve core mounting seat is provided with an annular surface on the outside.

5. The improved valve core tube according to claim 1, characterized in that: The bottom of the valve core mounting seat is provided with internal threads.

6. The improved valve core tube according to claim 1, characterized in that: The valve core mounting seat is provided with a plurality of through holes.

7. The improved valve core tube according to claim 1, characterized in that: No less than 2 cards should be put into the rack.

8. A faucet, characterized in that: The valve core tube is made according to any one of claims 1 to 7.

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