Structure capable of quickly installing on table faucet

Abstract

The utility model discloses a structure capable of quickly installing an on-table faucet, which comprises a fixed seat capable of being fixed on an installation table, a first annular groove arranged on the periphery of the fixed seat, an elastic rubber ring sleeved in the first annular groove, and a faucet body capable of being sleeved on the periphery of the fixed seat. A first annular groove capable of being matched with the elastic rubber ring is formed in the inner circumferential wall of the body, a second annular groove capable of being matched with the elastic rubber ring is formed in the inner circumferential wall of the body, the inner circumference and the outer circumference of the elastic rubber ring can be matched with the first annular groove and the second annular groove in a clamped mode, and the fixing base is fixedly connected with the body through the elastic rubber ring. And the fixing seat and the body can be quickly assembled without using other tools.

Description

Technical Field

[0001] The utility model relates to a structure for quickly installing a faucet on a table. Background Art

[0002] Most faucets are now installed under the counter, which requires the user to lie down in the narrow space under the counter, which is not only inconvenient but also time-consuming and laborious. In addition, there are a total of 4 braided tubes at the bottom of the pull-out faucet, and the space for the holes of the installation components is very limited, which often results in the pull-out process not being smooth. After installation on the counter, the faucet needs to be fixed by side locking screws, etc., because the exposed screws are easily affected by moisture and rust, and they are prone to failure after a long time, causing the faucet to shake. In addition, the locking and removal of the screws require the cooperation of a wrench. If the wrench is lost, the screw head cannot be removed or tightened. At the same time, the spring state on the connecting rod mechanism is stable, which may easily cause the faucet to be unstable after installation, and it will also shake. Summary of the invention

[0003] In order to solve the above technical problems, the purpose of the utility model is to provide a structure for quickly installing a countertop faucet.

[0004] The utility model is realized by the following technical solutions:

[0005] A structure capable of quickly installing a faucet on a table comprises a fixing seat capable of being fixed on a mounting table, wherein a first annular groove is arranged on the outer periphery of the fixing seat, an elastic rubber ring is sleeved in the first annular groove, and further comprises a body of the faucet, wherein the body can be sleeved on the outer periphery of the fixing seat, an inner peripheral wall of the body is provided with a second annular groove capable of cooperating with the elastic rubber ring, the inner periphery and the outer periphery of the elastic rubber ring can be distributed and snap-fitted with the first annular groove and the second annular groove, and the fixing seat is fixedly connected to the body via the elastic rubber ring.

[0006] In the embodiment of the utility model, a positioning rib is arranged on the outer periphery of the fixing seat above the first annular groove, and a positioning groove which can cooperate with the positioning rib is arranged on the inner peripheral wall of the body.

[0007] In the embodiment of the utility model, ribs are further arranged on the outer periphery of the fixing seat above the first annular groove, and the ribs can abut and cooperate with the inner peripheral wall of the body.

[0008] In an embodiment of the utility model, a groove is provided on the outer peripheral wall of the fixing seat above the first annular groove, and a through hole is provided on the side wall of the body. A locking screw is provided in the through hole, and one end of the locking screw can extend into the groove.

[0009] In an embodiment of the present utility model, the lower end surface of the fixed seat can be abutted against the upper end surface of the installation table. At least two connecting blocks extending downward are arranged on the inner circumference of the fixed seat. The outer peripheral wall of the connecting block is in abutting fit with the inner peripheral wall of the installation hole on the installation table, and the inner circumference of the fixed seat can be adapted to the installation hole.

[0010] In an embodiment of the present utility model, a connecting piece is arranged on the inner circumference of the fixed seat on the other side of the two connecting blocks. The connecting piece is connected in cooperation with a link mechanism that can move up and down relative to the fixed seat, and the link mechanism can be in abutting fit with the lower end surface of the installation table on the periphery of the installation hole.

[0011] In an embodiment of the present utility model, the link mechanism includes a first screw rod and a second screw rod. A first through hole and a first connection hole are arranged on the connecting piece. The first screw rod is sleeved in the first through hole, and the second screw rod can be arranged in the first connection hole.

[0012] In an embodiment of the present utility model, the link mechanism further includes a first connecting piece and a second connecting piece distributed up and down. A second through hole and a second threaded hole are arranged on the first connecting piece. The first screw rod can be sleeved in the second through hole, the second screw rod can be in threaded connection with the second threaded hole, and the second screw rod can drive the first connecting piece to move up and down.

[0013] In an embodiment of the present utility model, a first threaded hole is arranged on the second connecting piece. The first threaded hole is coaxially arranged with the second through hole, the first screw rod can be in threaded connection with the first threaded hole, and the first screw rod can drive the second connecting piece to move up and down.

[0014] In an embodiment of the present utility model, the link mechanism further includes a pair of first connecting rods and a pair of second connecting rods. Both ends of the first connecting piece are hinged to one end of the first connecting rod, both ends of the second connecting piece are hinged to one end of the second connecting rod, and the other end of the first connecting rod is hinged to the other end of the second connecting rod.

[0015] A structure for quick installation of an above-counter faucet of the present utility model has the following beneficial effects: it makes the above-counter installation more convenient, and the connection between the fixed seat and the body can be completed without using other tools; the overall structure is simple, the cost is low, and the faucet assembly work can be easily and conveniently completed. This structure can be applied to washbasin faucets, kitchen faucets, and pull-out faucets. Description of the Drawings

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

[0017] Figure 1 It is a schematic diagram after the faucet is installed in the present utility model.

[0018] Figure 2 It is a schematic diagram of the faucet installation process in the present utility model.

[0019] Figure 3 It is a cross-sectional view of the present utility model.

[0020] Figure 4 It is a schematic diagram of the cooperation between the fixed seat and the link mechanism of the present utility model.

[0021] Figure 5 It is a schematic diagram of the cooperation between the fixed seat and the body of the present utility model.

[0022] Figure 6 It is a schematic diagram of the fixed seat in the present utility model. Specific embodiments

[0023] To make the purpose, technical solutions and advantages of the embodiments of the present utility model clearer, the technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts fall within the protection scope of the present utility model. Therefore, the following detailed description of the embodiments of the present utility model provided in the drawings is not intended to limit the scope of the present utility model to be protected, but merely represents the selected embodiments of the present utility model. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts fall within the protection scope of the present utility model.

[0024] In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present utility model.

[0025] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, features defined with "first" and "second" may explicitly or implicitly include one or more of such features. In the description of the present utility model, "a plurality of" means two or more unless otherwise specifically defined.

[0026] In the present utility model, unless otherwise clearly specified and defined, terms such as "installed", "connected", "joined", "fixed", etc. shall be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or integrated; it may be a mechanical connection or an electrical connection; it may be directly connected or indirectly connected through an intermediate medium, and it may be the communication inside two elements or the interaction relationship between two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0027] In the present utility model, unless otherwise clearly specified and defined, the first feature being "on" or "under" the second feature may include the first and second features being in direct contact, or may include the first and second features not being in direct contact but in contact through additional features therebetween. Moreover, the first feature being "above", "over" and "on top of" the second feature includes the first feature being directly above and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature in terms of horizontal height. The first feature being "under", "beneath" and "underneath" the second feature includes the first feature being directly below and obliquely below the second feature, or merely indicating that the first feature is at a lower level than the second feature in terms of horizontal height.

[0028] Referring to the accompanying drawings of the specification, a structure for quick installation of a deck-mounted faucet includes a fixing base 10 that can be fixed on an installation table 100. The fixing base is an annular member, and a first annular groove 11 is provided on the outer periphery of the fixing base. An elastic rubber ring 20 is sleeved in the first annular groove, and the inner circumference of the elastic rubber ring is clamped in the first annular groove. It further includes the main body 30 of the faucet, which is mainly the part above the installation table. The main body can be sleeved on the outer periphery of the fixing base, and a second annular groove 31 that can cooperate with the elastic rubber ring is provided on the inner circumferential wall of the main body. The inner and outer circumferences of the elastic rubber ring can be respectively clamped and fitted with the first annular groove and the second annular groove. The fixing base and the main body are fixedly connected through the elastic rubber ring. Through the action of the elastic rubber ring, the main body and the fixing base are fixed together by clamping on both the inner and outer sides, realizing the convenient installation of the faucet on the table.

[0029] In order to achieve the accurate installation of the body and the fixed seat and prevent rotation after installation, a positioning rib 12 is provided on the outer periphery of the fixed seat above the first annular groove. A positioning groove 32 that can cooperate with the positioning rib is provided on the inner peripheral wall of the body. This not only enables good installation guidance but also prevents the body from rotating with the fixed seat.

[0030] In order to prevent the body from shaking relative to the fixed seat after installation, a rib 13 is also provided on the outer periphery of the fixed seat above the first annular groove. The rib can be in abutting cooperation with the inner peripheral wall of the body to achieve axial positioning of the two.

[0031] Preferably, a cutting groove 14 is provided on the outer peripheral wall of the fixed seat above the first annular groove. A through hole 33 is provided on the side wall of the body. A locking screw 34 is provided in the through hole, and one end of the locking screw can extend into the cutting groove, so as to provide auxiliary fixation.

[0032] Furthermore, the lower end surface of the fixed seat can abut against the upper end surface of the installation table, specifically on the upper end surface of the installation table on the periphery of the installation hole. At least two connecting blocks 15 extending downward are provided on the inner periphery of the fixed seat. The outer peripheral wall of the connecting block is in abutting cooperation with the inner peripheral wall of the installation hole 110 on the installation table. The inner periphery of the fixed seat can be adapted to the installation hole. The connecting block can achieve a fastening action point of the fixed seat on the upper end of the installation table. In cooperation with the link mechanism, the link mechanism realizes another fastening action point at the lower end of the installation table. Through the fastening method of "one on the upper and one on the lower, one on the left and one on the right", the fixed seat can be firmly fixed on the installation table at the installation hole.

[0033] Still further, a connecting piece 16 is provided on the inner periphery of the fixed seat on the other side of the two connecting blocks. The connecting piece is connected in cooperation with a link mechanism that can move up and down relative to the fixed seat. The link mechanism can be in abutting cooperation with the lower end surface of the installation table on the periphery of the installation hole, that is, the following first connecting piece and / or the two first connecting rods abut against the lower end surface of the installation table on the periphery of the installation hole, to achieve clamping from above and below and lock the fixed seat on the installation table.

[0034] Preferably, the linkage mechanism includes a first screw 51 and a second screw 52. The connecting piece is provided with a first through hole 17 and a first connecting hole 18. The first screw is sleeved in the first through hole, and the second screw can be arranged in the first connecting hole. The linkage mechanism further includes a first connecting member 53 and a second connecting member 54 which are distributed up and down. The first connecting member is provided with a second through hole 55 and a second threaded hole 56. The first screw can be sleeved in the second through hole, and the second screw can be in threaded connection with the second threaded hole. The second screw can drive the first connecting member to move up and down. The second connecting member is provided with a first threaded hole 57 which is coaxially arranged with the second through hole. The first screw can be in threaded connection with the first threaded hole, and the first screw can drive the second connecting member to move up and down. The linkage mechanism further includes a pair of first connecting rods 58 and second connecting rods 59 respectively. Both ends of the first connecting member are hinged to one end of the first connecting rod, and both ends of the second connecting member are hinged to one end of the second connecting rod. The other end of the first connecting rod is hinged to the other end of the second connecting rod. By driving the second screw, the first connecting block is abutted against the lower end surface of the mounting table, and then the entire linkage structure is abutted against the lower end surface of the mounting table through the second screw, ensuring the stability of the overall structure. At the same time, the second screw can not only drive the first connecting member to move up and down, but also keep the linkage mechanism from rotating relative to the fixed seat.

[0035] More specifically, the mounting structure on the faucet table mainly consists of the body of the faucet, a fixed seat for fixing, and a linkage mechanism for locking and interlocking. During installation, the assembly formed by the fixed seat and the linkage mechanism is placed together into the installation hole of the mounting table. By rotating the screw, the linkage mechanism can be driven to move upward to achieve the fastening of the linkage mechanism and the mounting table. Align the positioning groove of the body with the positioning rib on the fixed seat and buckle it in to complete the installation on the faucet table. Among them, the fixed seat is connected with a circular elastic rubber part, and the body contains a second annular groove that matches the outer circumference of the elastic rubber part, which can achieve fastening and disassembly cooperation with each other to achieve the portable quick installation of the faucet. The fixed seat also has a corresponding first annular groove, and the elastic rubber part is sleeved on the first annular groove. And there are raised thin and long ribs around the fixed seat. After the faucet is installed on the fixed seat, the elastic rubber part just falls into the second annular groove at the bottom of the faucet body, playing a role in fixing the faucet. It can replace the side screw fixing method. The elastic rubber part uses its own elasticity to facilitate the installation, fixing and disassembly cooperation of the faucet. Of course, the side door screw method can also be added at the same time. The multi-section linkage mechanism includes a first connecting rod, a second connecting rod, a first connecting member and a second connecting member. When locking, the screw is rotated by a wrench to drive the second connecting member and the second connecting member to move upward. The second connecting member drives the first connecting rod to expand outwards, so that the second connecting rod, the first connecting member and the bottom of the mounting table are supported, thereby playing a fastening role. A spring can be sleeved on the first screw between the first connecting member and the second connecting member.

[0036] The above description shows and describes the preferred embodiments of the present utility model. As previously mentioned, it should be understood that the present utility model is not limited to the forms disclosed herein, should not be regarded as excluding other embodiments, but can be used in various other combinations, modifications and environments, and can be changed within the scope of the inventive concept described herein through the above teachings or the techniques or knowledge in related fields. And any changes and modifications made by those skilled in the art without departing from the spirit and scope of the present utility model shall fall within the protection scope of the appended claims of the present utility model.

Claims

1. A structure for quickly installing a faucet on a table, comprising a fixing seat that can be fixed on a mounting table, characterized in that: The outer periphery of the fixing seat is provided with a first annular groove, and an elastic rubber ring is sleeved in the first annular groove. The fixing seat also includes a faucet body, and the body can be sleeved on the outer periphery of the fixing seat. The inner peripheral wall of the body is provided with a second annular groove that can cooperate with the elastic rubber ring. The inner periphery and outer periphery of the elastic rubber ring can be distributed and snap-fitted with the first annular groove and the second annular groove, and the fixing seat is fixedly connected to the body via the elastic rubber ring.

2. The structure for quick installation of a faucet on a countertop according to claim 1, characterized in that: The outer periphery of the fixing seat located above the first annular groove is provided with positioning ribs, and the inner peripheral wall of the body is provided with positioning grooves that can cooperate with the positioning ribs.

3. The structure for quick installation of a countertop faucet according to claim 2, characterized in that: The outer periphery of the fixing seat above the first annular groove is also provided with ribs, and the ribs can abut and cooperate with the inner peripheral wall of the body.

4. The structure for quick installation of a countertop faucet according to claim 3, characterized in that: The outer peripheral wall of the fixing seat above the first annular groove is provided with a groove, and the side wall of the body is provided with a through hole, and a locking screw is provided in the through hole, and one end of the locking screw can extend into the groove.

5. A structure for quickly installing a faucet on a countertop according to any one of claims 1 to 4, characterized in that: The lower end surface of the fixing seat can abut against the upper end surface of the mounting platform. The inner periphery of the fixing seat is provided with at least two downwardly extending connecting blocks. The outer peripheral walls of the connecting blocks abut against the inner peripheral walls of the mounting holes on the mounting platform. The inner periphery of the fixing seat can be adapted to the mounting holes.

6. The structure for quick installation of a faucet on a countertop according to claim 5, characterized in that: A connecting piece is arranged on the inner periphery of the fixing seat at the other side of the two connecting blocks, and the connecting piece is connected with a connecting rod mechanism capable of lifting and lowering relative to the fixing seat, and the connecting rod mechanism can abut and cooperate with the lower end surface of the mounting platform around the mounting hole.

7. The structure for quick installation of a countertop faucet according to claim 6, characterized in that: The connecting rod mechanism includes a first screw rod and a second screw rod. The connecting plate is provided with a first through hole and a first connecting hole. The first screw rod is sleeved in the first through hole, and the second screw rod can be arranged in the first connecting hole.

8. The structure for quick installation of a countertop faucet according to claim 7, characterized in that: The connecting rod mechanism also includes a first connecting member and a second connecting member distributed up and down, the first connecting member is provided with a second through hole and a second threaded hole, the first screw can be sleeved in the second through hole, the second screw can be matched and connected with the second threaded hole, and the second screw can drive the first connecting member to perform lifting and lowering movements.

9. The structure for quick installation of a countertop faucet according to claim 8, characterized in that: The second connecting member is provided with a first threaded hole, the first threaded hole is coaxially arranged with the second through hole, the first screw rod can be matched and connected with the first threaded hole, and the first screw rod can drive the second connecting member to perform lifting movement.

10. The structure for quick installation of a countertop faucet according to claim 9, characterized in that: The connecting rod mechanism also includes a pair of first connecting rod and second connecting rod, both ends of the first connecting member are hinged to one end of the first connecting rod, both ends of the second connecting member are hinged to one end of the second connecting rod, and the other end of the first connecting rod is hinged to the other end of the second connecting rod.

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