CN206581344U - The faucet installing structure of wash basin table top - Google Patents

Abstract

The utility model discloses a kind of faucet installing structure of wash basin table top, including tap, upper holder, table top and lower holder, the bottom of above-mentioned tap is provided with screw, holds out against screw is connected with screw, the table top is provided with mounting hole, holder is provided with the extension protruded upward above dome on this, the endoporus of the dome and extension is penetrating up and down, the endoporus of that section of the dome of upper holder is provided with internal thread, the endoporus of that section of the extension of upper holder is hexagonal internal bore, recess is provided with the side of the mounting hole, the lower holder is to be provided with convex annular wall in the lower end of screwed pipe, the internal thread of the external screw thread of screwed pipe and the dome of upper holder matches；Projection is connected between convex annular wall and screwed pipe, the projection is adapted with the recess of above-mentioned mounting hole, the external diameter of the screwed pipe of the lower holder is smaller compared with the diameter of the mounting hole of table top, and the external diameter of the convex annular wall of lower holder is more than the diameter of the mounting hole of table top.

Description

The faucet installing structure of wash basin table top

Technical field

The utility model is related to sanitary bath equipment field, and the tap for concretely relating to a kind of wash basin table top installs knot Structure.

Background technology

Application No.：201510015579.3 Chinese invention patent specification in disclose a kind of faucet mounting structure of water And the installation method of tap, including for tap is fixed on its mounting surface base, for base to be positioned at into water Clamp assemblies on leading mounting surface；Base have can faucet water inlet pipe pass through and up/down perforation perforate, clamping group Part includes connecting rod, upper clamping part and lower clamping part, and upper clamping part and lower clamping part are respectively arranged on connecting rod, by the lower folder of clamp assemblies Hold portion to sequentially pass through the perforate of base and the mounting hole of tap mounting surface respectively and enter the downside of tap mounting surface, in water Drive connecting rod to move upwards above leading mounting surface and tighten lower clamping part, lower clamping part is held out against in tap mounting surface Downside, while upper clamping part positioning linkage rod and being resisted against the upside of base；The upper clamping part is to be set at the top of screw, the connecting rod There is boss, the boss is provided with the screw of up/down perforation, and screw with the screw phase threaded engagement by driving the connecting rod to be transported upwards It is dynamic, and outside the bottom stretching screw of the screw, and the upper side of the base can be resisted against.Its deficiency is：It is complicated, cause Install inconvenient.

The content of the invention

The purpose of this utility model is for a kind of above-mentioned not enough wash basin table top simple in construction, easy for installation of offer Faucet installing structure.

The utility model solves the technical scheme that is used of above-mentioned technical problem：A kind of tap installation of wash basin table top Structure, including tap, upper holder, rubber washer, table top and lower holder, the bottom of above-mentioned tap are provided with screw, spiral shell Holds out against screw is connected with hole, above-mentioned table top is provided with mounting hole, and the upper holder is to be provided with to stretch upwards above dome The endoporus of the extension gone out, the dome and extension is penetrating up and down, and the endoporus of that section of the dome of upper holder is provided with interior spiral shell Line, the endoporus of that section of the extension of upper holder is that recess is provided with hexagonal internal bore, the side of the mounting hole, it is described under Holder is that convex annular wall, the interior spiral shell of the external screw thread of the screwed pipe and the dome of above-mentioned upper holder are provided with the lower end of screwed pipe Line matches；Projection is connected between convex annular wall and screwed pipe, the projection is adapted with the recess of above-mentioned mounting hole, and convex The height of block is lower slightly compared with the height of recess, and the diameter of the mounting hole of the more above-mentioned table top of external diameter of the screwed pipe of the lower holder is omited It is small, and the external diameter of the convex annular wall of lower holder is more than the diameter of the mounting hole of table top.

In summary, on this holder and lower holder structure very simple, only need to be by the spiral shell of lower holder during installation Line pipe passes through the mounting hole of table top from bottom to top, then the screwed pipe of the dome of upper holder and lower holder is screwed mutually, makes Holder must be gone up to be fixed on table top, the lower perforate of tap is enclosed on to the outside of the extension of upper holder, top after this Tight screw is screwed in after the screw of tap, its end is abutted with the periphery wall of extension, so that tap is fixed on platform On.It is simple in construction, it is easy for installation.

Brief description of the drawings

Fig. 1 is the perspective view of the faucet installing structure of the utility model wash basin table top；

Fig. 2 is the faucet installing structure of the wash basin table top shown in Fig. 1, but lower holder therein screwed pipe under And on through table top mounting hole；

Fig. 3 is the faucet installing structure of the wash basin table top shown in Fig. 2, but the dome of upper holder therein has been tightened on On the screwed pipe of lower holder；

Fig. 4 is the faucet installing structure of the wash basin table top shown in Fig. 3, but tap therein is already connected to the upper of table top On holder.

Embodiment

Implement row to the utility model below in conjunction with the accompanying drawings to be described in further detail.

As shown in Figures 1 to 4, the faucet installing structure of wash basin table top of the present utility model, including tap 1, upper folder Gripping member 11, rubber washer 15, table top 21 and lower holder 31；The bottom of the tap 1 is provided with screw 2, screw 2 and is connected with top Tight screw 3, two water supply hoses 4 are connected with the lower end of tap 1；On this holder 11 be above dome 12 be provided with to The endoporus of the extension 13 of upper stretching, the dome 12 and extension 13 is penetrating up and down；That section of the dome 12 of upper holder 11 Endoporus be provided with internal thread（Not shown in figure）, the endoporus of that section of the extension 13 of upper holder 11 is hexagonal internal bore 14； The table top 21 is provided with mounting hole 22, the side of mounting hole 22 and is provided with recess 23；The lower holder 31 is in screwed pipe 33 Lower end is provided with convex annular wall 32, and the internal thread of the external screw thread of the screwed pipe 33 and the dome 12 of above-mentioned upper holder matches； Projection 34 is connected between convex annular wall 32 and screwed pipe 33, the projection 34 is adapted with the recess 23 of above-mentioned mounting hole, but convex The height of block 34 is lower slightly compared with the height of recess 23；The mounting hole 22 of the more above-mentioned table top of external diameter of the screwed pipe 33 of lower holder it is straight Footpath is smaller, and the external diameter of the convex annular wall 32 of lower holder is more than the diameter of the mounting hole 22 of table top.By lower holder during installation 31 screwed pipe 33 passes through the mounting hole 22 of table top 21 from bottom to top, and the projection 34 of lower holder is caught in the mounting hole of table top Recess 23（As shown in Figure 2）, now the recess 23 lower holder 31 can be made circumferentially to be constrained, then rubber washer 15 is enclosed on The outside of screwed pipe 33, then the screwed pipe 33 of the dome 12 of upper holder 11 and lower holder is screwed mutually so that upper clamping Part 11 is fixed on table top 21（As shown in Figure 3）, the lower perforate of tap 1 is enclosed on to the extension 13 of upper holder after this Outside, holds out against screw 3 screw in tap screw 2 after, its end abutted with the periphery wall of extension 13 so that tap It is fixed on platform 21.

Claims (1)

1. a kind of faucet installing structure of wash basin table top, including tap, upper holder, rubber washer, table top and lower clamping Part, the bottom of above-mentioned tap, which is provided with screw, screw, is connected with holds out against screw, and above-mentioned table top is provided with mounting hole, its feature It is：The upper holder（11）It is in dome（12）Above provided with the extension that protrudes upward（13）, the dome（12）With Extension（13）Endoporus for up and down penetrating, upper holder（11）Dome（12）The endoporus of that section is provided with internal thread, upper folder Gripping member（11）Extension（13）The endoporus of that section is hexagonal internal bore（14）, the mounting hole（22）Side on be provided with it is recessed Mouthful（23）, the lower holder（31）It is in screwed pipe（33）Lower end be provided with convex annular wall（32）, the screwed pipe（33）It is outer The dome of screw thread and above-mentioned upper holder（12）Internal thread match；In convex annular wall（32）With screwed pipe（33）Between connect There is projection（34）, the projection（34）With the recess of above-mentioned mounting hole（23）It is adapted, and projection（34）Height compared with recess（23） Height it is lower slightly, the screwed pipe of the lower holder（33）The more above-mentioned table top of external diameter mounting hole（22）Diameter it is smaller, and The convex annular wall of lower holder（32）External diameter be more than table top mounting hole（22）Diameter.