Mounting tool for table-board faucet

Abstract

The utility model relates to the technical field of faucet installation, in particular to an installation tool for a tabletop faucet, which is characterized in that during installation, an external fixing seat is arranged on an installation hole of a tabletop, an external nut is placed in a limiting structure, and an operating part is moved upwards from the lower part of the tabletop, so that the operating part penetrates through the fixing seat; when the nut abuts against the bottom of the fixing base, the nut is driven to be in threaded connection with the fixing base by rotating the operation portion, the nut and the fixing base are made to be pressed on the table top, then the operation portion and the supporting portion retreat from the position below the table top, or the operation portion and the supporting portion are left on the table top. The water faucet can be installed on the table top by installing the water faucet on the fixing base, a user does not need to stretch the body below the table top, installation is rapid and convenient, and the installation efficiency can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of faucet installation, in particular to an installation tool for a countertop faucet. Background Art

[0002] During the installation of the countertop faucet, the faucet is generally connected to the faucet through a fixing piece, and the faucet is fixed to the countertop through the fixing piece.

[0003] For example, the patent with publication number CN217352726U discloses a countertop faucet mounting structure and a faucet fixing part, which are used to install the faucet on the countertop, and at least one through hole is provided on the countertop, including a faucet, a mounting part and a first gasket, the outer diameter of the first gasket is larger than the aperture of the through hole, the mounting part is located below the first gasket, and the mounting part enters the through hole from above the countertop until the first gasket abuts against the countertop surface; a fixing part, including a connecting sleeve and a nut, the connecting sleeve is threadedly connected to the mounting part, the nut is located at one end of the connecting sleeve, the outer diameter of the nut is larger than the aperture of the through hole, the fixing part is connected to the mounting part from below the countertop, and the fixing part can achieve two-way connection according to the thickness of the countertop.

[0004] The problem with the above technology is that during installation, the user needs to first insert the installation part into the through hole from the top of the table, and then connect the fixing part to the installation part from the bottom of the table. During actual installation, the user needs to put his hand or body under the installation table to operate in order to complete the installation. For some installation tables with small space, it is difficult for the user to reach under the installation table, and it is difficult for the user to align the installation part and the fixing part, so the installation operation is relatively inconvenient.

[0005] Therefore, a countertop faucet installation tool is proposed to solve the above technical problems. Utility Model Content

[0006] In order to solve the above technical problems, the purpose of the present invention is to provide a countertop faucet installation tool, which can improve the installation efficiency of the countertop faucet and save labor.

[0007] The technical solution adopted by the utility model to solve the problem is: a countertop faucet installation tool, including a support part and an operating part, the lower part of the operating part is fixedly connected to the support part, the upper part of the support part is provided with a limiting structure, and the upper end of the operating part passes through the limiting structure and extends to the top of the support part.

[0008] As a further improvement of the above technical solution, the handle is movably arranged on the upper part of the operating part.

[0009] As a further improvement of the above technical solution, it also includes a traction device, which is movably arranged on the upper part of the operating part.

[0010] As a further improvement of the above technical solution, a slot is provided at the bottom of the support portion, and an inserting portion is provided at the bottom of the operating portion, and the inserting portion is inserted into the slot.

[0011] As a further improvement of the above technical solution, the plug-in portion and the slot are riveted, pinned, welded, pressed, bent or injection-molded into one piece.

[0012] The beneficial effects of the present invention are as follows: during installation, the fixing seat of the peripheral device is set on the mounting hole of the table top, the nut of the peripheral device is placed in the limiting structure, the operating part is moved upward from the bottom of the table top, so that the operating part passes through the fixing seat, and the supporting part moves upward with the operating part, thereby driving the nut close to the fixing seat. When the nut abuts against the bottom of the fixing seat, the nut is screwed to the fixing seat by rotating the operating part, so that the nut and the fixing seat are pressed tightly against the table top. Then the operating part and the supporting part are withdrawn from under the table top, and the faucet is installed on the fixing seat. The faucet can be installed on the table top without the user having to lean under the table top. The installation is quick and convenient, which can improve the installation efficiency. Moreover, the user can install it by himself without the need for a professional installation master, which greatly saves labor costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The present invention will be further explained below with reference to the accompanying drawings and specific implementation methods.

[0014] Figure 1 A perspective view of the installation structure of the present invention;

[0015] Figure 2 An exploded view of the installation structure of the present invention;

[0016] Figure 3 It is a structural diagram of the support part and the operating part of the present invention;

[0017] Figure 4 is a cross-sectional view of the support portion and the operating portion of the present invention;

[0018] Figure 5 This is a cross-sectional view of the installation structure of the present invention;

[0019] Figure 6 This is a cross-sectional view of the installation of the faucet and the installation structure of the present invention;

[0020] Figure 7 This is a structural diagram of the support portion and the nut in the second embodiment of the present utility model;

[0021] Figure 8 This is a cross-sectional view of the support portion and the nut in the second embodiment of the present invention;

[0022] Figure 9 This is a structural diagram of the support portion and the nut in the third embodiment of the present utility model;

[0023] Figure 10 This is a cross-sectional view of the support portion and the nut in the third embodiment of the present invention;

[0024] Figure 11 This is a structural diagram of the support portion and the nut in the fourth embodiment of the present utility model;

[0025] Figure 12 This is a cross-sectional view of the support portion and the nut in the fourth embodiment of the present invention;

[0026] Figure 13 This is a structural diagram of the support portion and the nut in the fifth embodiment of the present utility model;

[0027] Figure 14 This is a cross-sectional view of the support portion and the nut in the fifth embodiment of the present invention;

[0028] Figure 15 This is a structural diagram of the support portion and the nut in the sixth embodiment of the present utility model;

[0029] Figure 16 This is a cross-sectional view of the support portion and the nut in the sixth embodiment of the present invention;

[0030] Figure 17 This is a structural diagram of the support portion and the nut in the seventh embodiment of the present utility model;

[0031] Figure 18 This is a cross-sectional view of the support portion and the nut in the seventh embodiment of the present invention;

[0032] Figure 19 This is a structural diagram of the support portion and the nut in the eighth embodiment of the present utility model;

[0033] Figure 20 This is a cross-sectional view of the support portion and the nut in the eighth embodiment of the present utility model;

[0034] Figure 21 This is a structural diagram of the support portion and the nut in Example 9 of the present utility model;

[0035] Figure 22 It is a cross-sectional view of the support portion and the nut in the ninth embodiment of the present invention.

[0036] In the figure: 1-support part, 11-limiting structure, 12-slot, 13-limiting mouth, 14-card slot, 15-annular limiting protrusion, 16-limiting hole, 17-first boss, 18-mounting column, 19-limiting protrusion, 2-operating part, 21-first through hole, 22-second through hole, 23-plug-in part, 3-handle, 4-traction device, 5-nut, 51-protrusion, 52-mounting cavity, 53-card block, 54-limiting column, 55-second boss, 56-mounting hole, 57-limiting slot, 6-fixing seat, 7-table top, 8-faucet. DETAILED DESCRIPTION

[0037] This section will describe in detail the specific embodiments of the present invention. The preferred embodiments of the present invention are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and overall technical solution of the present invention, but it cannot be understood as a limitation on the scope of protection of the present invention.

[0038] In the description of the present invention, it should be understood that descriptions involving orientations, such as up, down, front, back, left, right, etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings. They 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 orientation, be constructed and operated in a specific orientation. Therefore, they cannot be understood as limitations on the present invention.

[0039] In the description of this utility model, "several" means one or more, "many" means more than two, "greater than," "less than," and "exceed" are understood to exclude the number itself, while "above," "below," and "within" are understood to include the number itself. The use of "first" and "second" in the description is solely for the purpose of distinguishing technical features and is not to be construed as indicating or implying relative importance, implicitly specifying the number of the indicated technical features, or implicitly specifying the order of the indicated technical features.

[0040] In the description of the present invention, unless otherwise clearly defined, terms such as setting, installing, and connecting should be understood in a broad sense, and technicians in the relevant technical field can reasonably determine the specific meanings of the above terms in the present invention based on the specific content of the technical solution.

[0041] Reference Figures 1 to 7 A countertop faucet installation tool includes a support portion 1 and an operating portion 2. The lower portion of the operating portion 2 is fixedly connected to the support portion 1. A limiting structure 11 is provided on the upper portion of the support portion 1. The upper end of the operating portion 2 passes through the limiting structure 11 and extends above the support portion 1.

[0042] During installation, set the peripheral fixing seat 6 on the mounting hole of the table top 7, place the peripheral nut 5 in the limiting structure 11, move the operating part 2 upward from the bottom of the table top 7, so that the operating part 2 passes through the fixing seat 6, and the support part 1 moves upward with the operating part 2, thereby driving the nut 5 close to the fixing seat 6. When the nut 5 abuts against the bottom of the fixing seat 6, the nut 5 is screwed to the fixing seat 6 by rotating the operating part 2, so that the nut 5 and the fixing seat 6 are pressed tightly against the table top 7. Then, withdraw the operating part 2 and the support part 1 from under the table top 7, or leave the operating part 2 and the support part 1 on the table top 7, and install the faucet 8 on the fixing seat 6. The faucet 8 can be installed on the table top 7 without the user having to lean under the table top 7. The installation is quick and convenient, which can improve the installation efficiency.

[0043] In a preferred embodiment, in order to facilitate the rotation of the operating portion 2, a handle 3 is further included. The handle 3 is movably arranged on the upper portion of the operating portion 2. The operating portion 2 can be driven to rotate by rotating the handle 3.

[0044] The upper portion of the operating portion 2 is provided with a first through hole 21 , and the handle 3 is movably inserted into the first through hole 21 , or the upper portion of the operating portion 2 and the handle 3 are provided with grooves that can be engaged with each other.

[0045] In a preferred embodiment, in order to facilitate the upward and downward movement of the operating portion 2, a traction device 4 is further included. The traction device 4 is movably arranged on the upper portion of the operating portion 2. The operating portion 2 can be driven to move by pulling the traction device 4 up and down.

[0046] The traction device 4 is a rope, a second through hole 22 is provided on the upper part of the operating part 2, and the end of the traction device 4 is passed through the second through hole 22, or an annular groove is provided on the upper part of the operating part 2, and the end of the traction device 4 is wound in the annular groove.

[0047] In a preferred embodiment, in order to facilitate fixing the operating portion 2 on the supporting portion 1 , a slot 12 is provided at the bottom of the supporting portion 1 , and an inserting portion 23 is provided at the bottom of the operating portion 2 , which is inserted into the slot 12 .

[0048] In a preferred embodiment, the plug-in portion 23 and the slot 12 are riveted, pinned, welded, connected, bent or injection-molded into one piece.

[0049] In Example 1, as shown in Figure 2 and 3 , the limiting structure 11 is groove-shaped, and the cross-sectional shape of the limiting structure 11 is adapted to the shape of the nut 5;

[0050] Several limiting openings 13 are provided on the limiting structure 11, and several protrusions 51 are provided around the outer peripheral wall of the nut 5. The protrusions 51 are clamped in the limiting openings 13. The limiting openings 13 and the protrusions 51 can better fix the nut 5 and prevent the nut 5 from detaching from the limiting structure 11 during rotation.

[0051] In Example 2, as shown in Figure 7 and 8 The limiting structure 11 is a plurality of card slots 14 arranged around the top of the support part 1. A mounting cavity 52 is extended downward from the bottom of the nut 5. A plurality of card blocks 53 adapted to the card slots 14 are arranged around the inner wall of the mounting cavity 52. ​​During installation, the mounting cavity 52 is covered on the top of the support part 1, and the card blocks 53 are engaged with the card slots 14.

[0052] In Example 3, as shown in Figure 9 and 10 The limiting structure 11 is an annular limiting protrusion 15 arranged on the top of the support part 1, and an installation cavity 52 extends downward from the bottom of the nut 5. The cross-sectional shape of the installation cavity 52 is adapted to the outer shape of the annular limiting protrusion 15. During installation, the installation cavity 52 covers the annular limiting protrusion 15.

[0053] In Example 4, as shown in Figure 11 and 12 The limiting structure 11 is a plurality of limiting holes 16 arranged around the top edge of the support part 1. An installation cavity 52 extends downward from the bottom of the nut 5, and a plurality of limiting columns 54 are arranged in the installation cavity 52. ​​During installation, the installation cavity 52 is covered on the top of the support part 1, and the limiting columns 54 are inserted into the limiting holes 16.

[0054] In Example 5, as shown in Figure 13 and 14 The limiting structure 11 is a first boss 17 extending outward around the top edge of the support part 1, and a plurality of mounting columns 18 are provided on the top of the first boss 17. A second boss 55 extends outward from the top edge of the nut 5, and a plurality of mounting holes 56 are provided on the second boss 55. During installation, the second boss 55 is overlapped on the top of the first boss 17, the mounting columns 18 are inserted into the mounting holes 56, and the nut 5 is embedded in the inner side of the support part 1.

[0055] In Example 6, as reference Figure 15 and 16 The limiting structure 11 is a first boss 17 extending outward around the top edge of the support part 1, and a plurality of limiting holes 16 are provided on the first boss 17. A second boss 55 extends outward from the top edge of the nut 5, and a plurality of limiting columns 54 are provided at the bottom of the second boss 55. During installation, the second boss 55 is overlapped on the top of the first boss 17, the limiting column 54 is inserted into the limiting hole 16, and the nut 5 is embedded in the inner side of the support part 1.

[0056] In Example 7, as reference Figure 17 and 18The limiting structure 11 is a plurality of limiting protrusions 19 arranged around the top edge of the support part 1, and a plurality of limiting grooves 57 are provided on the bottom edge of the nut 5. During installation, the bottom edge of the nut 5 overlaps the top edge of the support part 1, and the limiting protrusions 19 are inserted into the limiting grooves 57.

[0057] In Example 8, as reference Figure 19 and 20 The limiting structure 11 is a plurality of slots 14 arranged around the top edge of the support part 1, and a plurality of blocks 53 are provided on the bottom edge of the nut 5. During installation, the bottom edge of the nut 5 overlaps the top edge of the support part 1, and the block 53 is engaged in the slot 14.

[0058] In Example 9, as shown in Figure 21 and 22 The limiting structure 11 is a plurality of limiting holes 16 arranged around the top edge of the support portion 1, and a plurality of limiting columns 54 are arranged on the bottom edge of the nut 5. When installing, the bottom edge of the nut 5 overlaps the top edge of the support portion 1, and the limiting columns 54 are inserted into the limiting holes 16.

[0059] Installation steps:

[0060] S1. First, insert the lower portion of the fixing seat 6 into the mounting hole of the table 7, place the nut 5 in the limiting structure 11, place the operating portion 2 and the support portion 1 under the table 7, pass the traction device 4 through the bottom of the fixing seat 6 and extend it to the top of the fixing seat 6. By pulling the traction device 4 upward, the operating portion 2 and the support portion 1 move upward, thereby bringing the nut 5 close to the fixing seat 6;

[0061] S2. When the nut 5 abuts against the bottom of the fixing seat 6, the handle 3 is connected to the operating part 2. By rotating the handle 3, the operating part 2 drives the support part 1 to rotate, so that the nut 5 is screwed to the fixing seat 6 and the nut 5 and the fixing seat 6 are pressed tightly against the installation table 7.

[0062] S3. Disconnect the handle 3 from the operating part 2, withdraw the traction device 4, the operating part 2 and the supporting part 1 from under the table 7, separate the limiting structure 11 from the nut 5, and fix the faucet 8 to the fixing seat 6, so that the faucet 8 can be installed on the table 7.

[0063] The above are only preferred embodiments of the present invention and do not limit the patent scope of the present invention. All equivalent structural transformations made by using the contents of the present invention specification and drawings under the utility model concept, or directly or indirectly applied in other related technical fields are included in the patent protection scope of the present invention.

Claims

1. A countertop faucet installation tool, characterized by: The invention comprises a support portion (1) and an operating portion (2), wherein the lower portion of the operating portion (2) is connected to the support portion (1), the upper portion of the support portion (1) is provided with a limiting structure (11), and the upper end of the operating portion (2) passes through the limiting structure (11) and extends to the upper portion of the support portion (1).

2. The installation tool for a countertop faucet according to claim 1, characterized in that: It also includes a handle (3), which is movably arranged on the upper part of the operating part (2).

3. The installation tool for a countertop faucet according to claim 1, characterized in that: It also includes a traction device (4), which is movably arranged on the upper part of the operating part (2).

4. The installation tool for a countertop faucet according to claim 1, characterized in that: The bottom of the support portion (1) is provided with a slot (12), and the bottom of the operating portion (2) is provided with an inserting portion (23), and the inserting portion (23) is inserted into the slot (12).

5. The installation tool for a countertop faucet according to claim 4, characterized in that: The plug-in portion (23) and the slot (12) are riveted, pinned, welded, pressed, bent or injection-molded into one piece.

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