CN201101458Y - A door opening device for a bathtub - Google Patents

Abstract

The utility model relates to a bathtub door technical field refers in particular to door opener in bathtub, it includes the bathtub door, door frame and sealing strip with the outline matching of bathtub door, the sealing strip is fixed in on the door frame medial surface, and the sealing strip is located in the middle of bathtub door and the door frame, still include a door-hinge that can rotate 360 degrees, an supplementary wicket and revolving door clamp, supplementary wicket passes through the door-hinge and installs on the door frame, the middle part at the bathtub door is fixed to the revolving door clamp, the bathtub door passes through the revolving door clamp and installs the end at supplementary wicket, this kind of structure makes the seal structure safe and reliable of bathtub door, the lateral surface of bathtub door and two sides of door frame are the inclined plane, utilize the pressure of water in the bathtub, make to have stronger sealed effect between bathtub door and the door frame, thereby the effectual emergence that prevents the phenomenon of leaking, just the utility model discloses simple structure, high durability and convenient use.

Description

A door opening device for a bathtub

Technical field:

The utility model relates to the technical field of bathtub doors, in particular to an inner door opening device for a bathtub.

Background technique:

At present, in order to facilitate the bathing of some handicapped old people, the disabled and patients, some bathtubs are provided with bathtub doors on the side walls, but many of these bathtub doors are outwardly opened. With a large outward pressure, the bathtub door, door locking device and sealing strip will inevitably leak water under high water pressure. If it is used for a long time, the water leakage phenomenon will be more obvious.

Utility model content:

The purpose of this utility model is to provide an inner door opening device for a bathtub in view of the deficiencies in the prior art, which is easy to use and can effectively prevent water leakage.

In order to achieve the above purpose, the technical solution adopted by the utility model is: it includes a bathtub door, a door frame matching the outer contour of the bathtub door and a sealing strip, the sealing strip is fixed on the inner side of the door frame, and the sealing strip is located between the bathtub door and the door frame , is characterized in that: it also includes a door shaft capable of rotating 360 degrees, an auxiliary small door and a revolving door clip, the auxiliary small door is installed on the door frame through the door shaft, the revolving door clip is fixed in the middle of the bathtub door, and the bathtub door rotates The door clip is installed at the end of the auxiliary wicket.

Described door frame becomes " U " shape.

The inner end of the door frame is inclined toward its outer direction, and the inclination angle is 10°.

The inner end of the bathtub door is inclined toward its outer direction, and its inclination angle is 12°.

The transverse section of the sealing strip is "r"-shaped, and the two inner surfaces of the sealing strip are pasted and fixed on the inner surface of the door frame and the inner surface of the door frame respectively, and the free end of the right end of the sealing strip is sealed with the bathtub door.

The beneficial effect of the utility model is that: the bathtub door is opened inwardly, and the bathtub door is installed on an auxiliary small door. The bathtub door rotates 90 degrees sideways to open the door inwardly. The bathtub door will not prevent people from entering and exiting the bathtub. It is easy to use and makes the sealing structure of the bathtub door safe and reliable. The inner end of the bathtub door and the door frame is inclined to the outside direction to form a slope to enhance its water sealing effect. After the bathtub is filled with water, the water in the bathtub will The door generates an outward pressure, and the water pressure forces the bathtub door to press the sealing strip, so that the bathtub door and the door frame have a stronger sealing effect, thereby effectively preventing water leakage, and the structure is simple and easy to use.

Description of drawings:

Fig. 1 is the structural representation of the half closed door of the utility model;

Fig. 2 is the structural representation of closing the door of the utility model;

Fig. 3 is the plan view of the closed state of the utility model;

Fig. 4 is a top view of the half-open state of the utility model;

Fig. 5 is a top view of the utility model in a fully opened state.

Detailed ways:

Below in conjunction with accompanying drawing, the utility model is further described, see accompanying drawing 1,2,3,4,5 shown, the utility model comprises bathtub door 1, door frame 2, sealing strip 3, door shaft 4, an auxiliary wicket 5 and a revolving door clip 6, the door frame 2 is matched with the outer contour of the bathtub door 1, and the inner end of the door frame 2 is inclined to its outer direction, and the inclination angle is 10°. That is, the two sides of the door frame 2 are slopes with an inclination angle of 10°.

The outer end of the bathtub door 1 is inclined toward its inner side, and its inclination angle is 12°. That is, the mating surface of the bathtub door 1 and the door frame 2 is a slope of 12°. In the closed state, the slope of the bathtub door exerts a lateral pressure on the slope of the door frame.

Described door shaft 4 can rotate 360 degrees. Auxiliary wicket 5 is installed on the door frame 2 by door shaft 4.

The revolving door clamp 6 is fixed in the middle of the bathtub door 1, and the bathtub door 1 is installed on the end of the auxiliary small door 5 through the revolving door clamp 6, so that the bathtub door 1 can be rotated 90 degrees to the side to open the door to the bathtub. .

The sealing strip 3 is located between the bathtub door 1 and the door frame 2. The sealing strip 3 is a special-shaped sealing strip. The transverse section of the sealing strip 3 is "r"-shaped. On the inner surface of the door frame 2 and on the inner side of the door frame 2, the free end of the right end of the sealing strip 3 is tightly fitted with the bathtub door.

When using the utility model, the bathtub door 1 is pushed inwardly, then the bathtub door 1 drives the auxiliary wicket 5 to rotate inwardly, after the person enters the bathtub, the bathtub door 1 is pushed outwards, and the bathtub door 1 can be closed. When the door is opened and closed, the bathtub door rotates 90° laterally, the door clip rotates 180°, the auxiliary small door turns 90°, and the door shaft rotates 90°. When the door is opened or closed, the above-mentioned components rotate simultaneously.

Water is poured into the bathtub again, and as the water level in the bathtub continues to rise, the pressure on the bathtub door 1 gradually increases, and the pressure on the sealing strip 3 between the bathtub door 1 and the door frame 2 also increases gradually, so that the sealing effect gradually increases. Be at your best. Therefore, the utility model is safe and reliable, easy to use and can effectively prevent water leakage.

Of course, the above-described embodiments are only preferred examples of the present utility model, and are not intended to limit the scope of implementation of the present utility model, so all equivalents done according to the structure, features and principles described in the scope of patent application for the present utility model Changes or modifications are all included in the patent scope of the utility model application.

Claims (5)

1, a kind of bathtub inward swinging door device, it comprises tub door (1), doorframe (2) and sealing strip (3) with the outline of tub door (1) coupling, sealing strip (3) is fixed on doorframe (2) medial surface, and it is middle with doorframe (2) that sealing strip (3) is positioned at tub door (1), it is characterized in that: also comprise a door-hinge (4) that can revolve three-sixth turn, an auxiliary wicket (5) and revolving door folder (6), auxiliary wicket (5) is installed on the doorframe (2) by door-hinge (4), revolving door folder (6) is fixed on the middle part of tub door (1), and tub door (1) is installed in the end of auxiliary wicket (5) by revolving door folder (6).

2, a kind of bathtub inward swinging door device according to claim 1 is characterized in that: described doorframe becomes " U " shape.

3, a kind of bathtub inward swinging door device according to claim 1 is characterized in that: the inner of described doorframe (2) tilts to its lateral direction, and its inclination angle is 10 °.

4, a kind of bathtub inward swinging door device according to claim 1 is characterized in that: the inner of described tub door (1) tilts to its lateral direction, and its inclination angle is 12 °.

5, a kind of bathtub inward swinging door device according to claim 1, it is characterized in that: the lateral cross section of described sealing strip (3) becomes " r " shape, two inboard surfaces of sealing strip (3) are pasted and fixed on respectively on the medial surface of the inner surface of doorframe (2) and doorframe (2), and the free end and the tub door (1) of sealing bar (3) right-hand member are sealed and matched.

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