CN203892671U - Height-adjustable faucet of inclined wedge lifting structure - Google Patents

Abstract

The utility model relates to a height-adjustable faucet with an inclined wedge lifting structure, which includes a faucet main body and a water outlet faucet. The main body of the faucet is provided with a straight pipe. The lower pipe body of the faucet is sealed and inserted in the straight pipe, and the lower pipe body moves in the straight pipe The stroke is the length of the straight pipe; a fastening bush with a wedge-shaped slope at the bottom is set on the lower pipe body of the water outlet other than the straight pipe, and the fastening bush is pressed on the lower pipe body to fix the water outlet. The utility model has the beneficial effects of easy realization, easy operation, improved product experience, unified style and the like.

Description

A Height-Adjustable Faucet with Inclined Wedge Lifting Structure

technical field

The utility model relates to a water outlet faucet, in particular to a height-adjustable faucet with an inclined wedge lifting structure.

Background technique

After investigating the leading field, it is found that the leading technology of the prior art has the following deficiencies:

1. The water outlet height of the faucet is lower than the height of the above-counter basin, which makes it impossible to install after purchase, and it is inconvenient to request a return or replacement due to bumps in the installation process;

2. The water outlet height of the faucet is too much higher than the height of the basin, resulting in a high water outlet drop and splashing water;

3. A lower water outlet height is required for normal hand washing, a higher water outlet height is required when washing hair, and a height that can fit into a kettle is required when holding water;

4. The existing height-adjustable faucets, pull-out faucets, and universal pipe faucets on the market can only solve the above problems one-sidedly, but they need tools and are cumbersome to operate. Moreover, when changing the water outlet height, the original shape and style of the faucet is completely changed in appearance, which is in contradiction with the current consumers' demand for the overall style of the bathroom space.

Utility model content

The purpose of the utility model is to overcome the deficiencies of the prior art and provide a height-adjustable faucet with a wedge lifting structure that is easy to manually adjust the height and maintains a beautiful appearance before and after adjustment.

The technical scheme of the utility model is as follows:

A height-adjustable faucet with an inclined wedge lifting structure, including a faucet body and a water outlet faucet. The faucet body is provided with a straight pipe, and the lower end pipe body of the faucet is sealed and inserted in the straight pipe. The length of the lower end of the faucet other than the straight pipe is set with a fastening bushing with a wedge-shaped slope at the bottom, and the fastening bushing is pressed on the lower end of the pipe body to fix the faucet.

As a preference, the outer sleeve of the straight pipe is equipped with a support seat, the lower end of the support seat is fixedly connected with the main body of the faucet, the upper end of the support seat is an external thread, and the inner surface of the upper end of the support seat is provided with an inner inclined surface corresponding to the wedge-shaped inclined surface for fastening the quilt cover. The solid bushing is embedded on the inner inclined surface and is compressed by the gland nut.

Preferably, the upper end of the fastening bush is provided with an outer step, and the inner surface of the gland nut is provided with an inner step corresponding to the outer step, the gland nut is locked, and the inner step and the outer step are squeezed to compress the fastening bush Entering the inner inclined surface, the fastening bush is interference-fitted between the support seat and the lower end pipe body of the water outlet, and the water outlet is fixed.

Preferably, the inner inclined surface of the support seat is higher than the straight pipe, and is outside the lower end pipe body of the water outlet faucet.

Preferably, the straight pipe is sealed and inserted in the water outlet of the main body of the gantry.

Preferably, the wedge-shaped slope at the bottom of the fastening bush is evenly provided with several slots in the vertical direction, and the bottom of the fastening bush is a pawl on the wedge-shaped slope.

The beneficial effects of the utility model are as follows:

1. Ease of implementation: the core is only a wedge mechanism composed of four parts, and the product process and assembly process involved are existing mature processes, which are very easy to implement and used in production, and do not significantly increase the product cost of the faucet;

2. Ease of operation: You only need to loosen the gland nut with one hand, adjust the height of the water outlet pipe up and down with the other hand, and finally tighten the gland nut to immediately realize the demand for a higher water outlet height of the faucet, without having to master cumbersome mechanical structure knowledge. operate.

3. Improve product experience: As mentioned above, the change process is very fast and convenient, without using any tools, wasting time and cost of waiting, it can be implemented as soon as there is a need, which greatly improves the product experience.

4. Unified style: the faucet of the utility model, when changing the outlet height, is just like a change of the same series of products, without changing the overall style of the faucet. After the customer adjusts the water outlet height of the faucet according to the height of the basin at home, the uncertainty of the height will not affect the customer's expected bathroom space decoration style at all.

Description of drawings

Fig. 1 is the use effect schematic diagram of the utility model;

Fig. 2 is the structure explosion diagram of the present utility model;

Fig. 3 is a structural explosion sectional view of the utility model;

Fig. 4 is a structural sectional view of the utility model;

Fig. 5 is a partial enlarged view of the fastening bush in an unlocked state;

In the figure: 100 is the faucet, 101 is the lower pipe body, 200 is the main body of the faucet, 201 is the water outlet, 300 is the fastening bush, 301 is the wedge-shaped slope, 302 is the outer step, 303 is the groove, 400 is the gland Nut, 401 is an inner step, 500 is a support seat, 501 is an external threaded opening, 502 is an inner slope, 600 is a straight pipe, and 700 is a sealing ring.

Detailed ways

The utility model will be further described in detail below in conjunction with the accompanying drawings and embodiments.

As shown in FIG. 1 , a height-adjustable faucet with a wedge lifting structure can realize the lifting adjustment of the faucet 100 , and the appearance of the faucet maintains the original style without major deformation.

As shown in Fig. 2, Fig. 3, Fig. 4 and Fig. 5, the height-adjustable faucet of the inclined wedge lifting structure described in the present invention includes a faucet main body 200 and a water outlet faucet 100. The faucet main body 200 is provided with a straight pipe 600, and the The lower pipe body 101 is sealed and inserted in the straight pipe 600 through the sealing ring 700, and the stroke of the lower pipe body 101 moving in the straight pipe 600 is the length of the straight pipe 600; the lower pipe body 101 of the outlet faucet 100 outside the straight pipe 600 The upper sleeve is equipped with a fastening bush 300 with a wedge-shaped slope 301 at the bottom, and the fastening bush 300 is pressed against the lower pipe body 101 to fix the water outlet faucet 100 .

The height adjustment of the outlet faucet 100 is mainly realized through four core components, including a straight pipe 600 , a support seat 500 , a fastening bush 300 , and a gland nut 400 . The support seat 500 is used as a component to restrict the fastening bush 300 and the gland nut 400 , the support seat 500 is sleeved outside the straight pipe 600 , and the lower end of the support seat 500 is fixedly connected to the faucet body 200 . The upper end of the support seat 500 is an external threaded port 501, and the inner surface of the upper end of the support seat 500 is provided with an inner inclined surface 502 corresponding to the wedge-shaped inclined surface 301 of the fastening quilt cover. The fastening bushing 300 is embedded on the inner inclined surface 502. The nut 400 is compressed. After pressing, even if the faucet 100 is pulled out, the outlet faucet 100 cannot be pulled up or pressed down due to the restriction of the support seat 500, and at this time, the height adjustment operation is completed.

In order to compress the solid bush more effectively, the upper end of the fastening bush 300 is provided with an outer step 302, and the inner surface of the gland nut 400 is provided with an inner step 401 corresponding to the outer step 302, to lock the gland nut 400, the inner step 401 is squeezed with the outer step 302, and the fastening bush 300 is pressed into the inner slope 502. The fastening bush 300 has an interference fit between the support seat 500 and the lower end pipe body 101 of the water outlet faucet 100, and the water outlet faucet 100 is fixed.

Since the restrictive effect of the fastening bush 300 on the water outlet faucet 100 is provided by the friction force between the fastening bush 300 and the lower pipe body 101 of the water outlet faucet 100, therefore, in order to achieve a greater friction force, it is necessary to The contact area between the fastening bush 300 and the lower pipe body 101 of the water outlet faucet 100 is increased. And simultaneously, also must consider the attractive in appearance of the utility model, volume size, and compact structure. In the present utility model, the inner slope 502 of the support seat 500 is higher than the straight pipe 600 and outside the lower pipe body 101 of the water outlet faucet 100 , and most preferably, the inner slope 502 is set just beyond the straight pipe 600 .

In order to facilitate mold opening and reduce production costs, in this embodiment, the straight pipe 600 is provided independently from the main body of the faucet 200 , and the straight pipe 600 is sealed and inserted into the water outlet 201 of the main body of the gantry through a sealing ring 700 .

The advantage of simple operation is also one of the advantages of the present utility model, so it is necessary to set the fastening bush 300 into a structure that can be easily compressed. In this embodiment, the wedge-shaped inclined surface 301 at the bottom of the fastening bush 300 is evenly provided with several slots 303 in the vertical direction, and the bottom of the fastening bush 300 is the pawl of the wedge-shaped inclined surface 301 . When the gland nut 400 is locked, the wedge-shaped inclined surface 301 of the pawl structure is more likely to be deformed under the action of force, and pushed into the inner inclined surface 502 to form an interference fit.

The operation of the present utility model is as follows:

Loosen the gland nut 400, loosen the fastening bush 300 and the lower end pipe body 101 of the water outlet 100, lift or press down the water outlet 100 to adjust the height of the outlet 100, and adjust the height of the outlet 100 to Then tighten the gland nut 400 so that the fastening bush 300 is embedded in the space between the inner slope 502 of the support seat 500 and the lower end pipe body 101 of the outlet faucet 100 to form an interference fit, and the outlet faucet 100 is locked Tight fastening for complete height adjustment.

The above-mentioned embodiments are only used to illustrate the utility model, but not to limit the utility model. As long as it is based on the technical essence of the present utility model, changes and modifications to the above-mentioned embodiments will fall within the scope of the claims of the present utility model.

Claims (6)

1. A height-adjustable faucet with an inclined wedge lifting structure, including a faucet main body and a water outlet faucet. The main body of the faucet is provided with a straight pipe. The lower end pipe body of the faucet is sealed and inserted in the straight pipe. The stroke of the lower end pipe body moving in the straight pipe is: The length of the straight pipe; it is characterized in that a fastening bush with a wedge-shaped slope at the bottom is set on the lower end pipe body of the faucet other than the straight pipe, and the fastening bush is pressed on the lower end pipe body to tighten the water outlet faucet. fixed. 2. The height-adjustable faucet of the inclined wedge lifting structure according to claim 1, characterized in that, the straight pipe is covered with a support seat, the lower end of the support seat is fixedly connected with the main body of the faucet, the upper end of the support seat is an external thread, and the support seat The inner surface of the upper end is provided with an inner inclined surface corresponding to the wedge-shaped inclined surface of the fastening quilt cover, and the fastening bushing is embedded on the inner inclined surface, and is compressed by the gland nut. 3. The height-adjustable faucet of the inclined wedge lifting structure according to claim 2, characterized in that, the upper end of the fastening bush is provided with an outer step, and the inner surface of the gland nut is provided with an inner step corresponding to the outer step, and the lock Tighten the gland nut, extrude the inner step and the outer step, press the fastening bush into the inner slope, and the fastening bush is interference fit between the support seat and the lower end pipe body of the water outlet, and the water outlet is fixed. 4. The height-adjustable faucet of the inclined wedge lifting structure according to claim 3, characterized in that, the inner slope of the support seat is higher than the straight pipe, and is outside the lower end pipe body of the water outlet faucet. 5. The height-adjustable faucet with a wedge lifting structure according to claim 1, wherein the straight pipe is sealed and inserted into the water outlet of the main body of the gantry. 6. The height-adjustable faucet of the inclined wedge lifting structure according to claim 1, characterized in that, the wedge-shaped slope at the bottom of the fastening bush is evenly provided with several slots in the vertical direction, and the bottom of the fastening bush is wedge-shaped. Beveled pawls.