CN214510953U

CN214510953U - Toilet seat chair with double nuts are fixed

Info

Publication number: CN214510953U
Application number: CN202023068122.4U
Authority: CN
Inventors: 辛双冬
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-12-18
Filing date: 2020-12-18
Publication date: 2021-10-29
Anticipated expiration: 2030-12-18

Abstract

The utility model discloses a potty chair with double nuts for fixing, which comprises a folding chair frame, a cushion, armrests and a backrest, wherein the folding chair frame comprises an armrest frame, a front supporting leg, a rear supporting leg, a cushion frame and a backrest frame; the cushion is arranged on the cushion frame; the backrest is arranged on the backrest frame; the handrail is arranged on the handrail frame; and the hinged parts on the folding chair frame are hinged and matched by using double nut components. The utility model discloses rational in infrastructure, utilize two nut assemblies to prevent that toilet seat from starting not hard up after long-term the use, better assurance structural firmness simultaneously, owing to used the two nut assemblies that have lid type nut, can prevent that the screw rod front end from exposing, and then prevent the fish tail when personnel's toilet seat uses and bathe the use.

Description

Toilet seat chair with double nuts are fixed

Technical Field

The utility model relates to a toilet seat, specific have two nuts fixed so as to prevent that the bolt front end from exposing and causing the condition such as user's fish tail and possess the antiskid handrail and regard as the toilet seat to use when bathing having two nuts fixed toilet seat that have that has two nuts fixed that says so.

Background

At present, a toilet seat and a toilet vehicle are widely applied to disabled persons or persons with limited self-care capacity, the toilet seat is used for old people who are inconvenient to squat for a long time indoors, pregnant women or patients who cannot squat due to lower body obstacles, and the toilet seat is often used not only for sitting and using but also as a bathing chair in the actual use process.

The existing toilet chairs are similar in structure, but are rough in structural details, insufficient in structural stability and hidden danger of scratching skin in the actual use process.

In view of the foregoing, there remains a need for improvements in existing potty chairs.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defects of the prior art and provide a potty chair with double nuts for fixing, which is not easy to scratch the body or clothes.

In order to achieve the above object, the utility model adopts the following technical scheme: a potty chair with double nut fixing comprises a folding chair frame, a cushion, armrests and a backrest, wherein the folding chair frame comprises an armrest frame, a front supporting leg, a rear supporting leg, a cushion frame and a backrest frame; the cushion is arranged on the cushion frame; the backrest is arranged on the backrest frame; the handrail is arranged on the handrail frame; the hinged parts on the folding chair frame are hinged and matched by double nut components; the handrail is sleeved with a plastic sleeve, and the plastic sleeve is bent downwards from the front end to form a front catch to shield the handrail frame; the backrest is provided with an arc-shaped indent.

Furthermore, the double-nut assembly comprises a screw rod, a gasket, a nut and a cover-shaped nut, wherein the gasket, the nut and the cover-shaped nut are combined in sequence and then are connected and matched with the screw rod.

Furthermore, the middle parts of the front supporting leg and the rear supporting leg are hinged and matched with the cushion frame through a double-nut assembly; the front ends of the front supporting leg and the rear supporting leg are hinged on the armrest frame through double nut components; a connecting rod is hinged between the front supporting leg and the rear supporting leg.

The utility model discloses rational in infrastructure, utilize two nut assemblies to prevent that toilet seat from starting not hard up after long-term the use, better assurance structural firmness simultaneously, owing to used the two nut assemblies that have lid type nut, can prevent that the screw rod front end from exposing, and then prevent the fish tail when personnel's toilet seat uses and bathe the use.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments of the specification and together with the description, serve to explain the principles of the specification.

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic sectional structure of the present invention.

Fig. 3 is a schematic structural diagram of a middle double nut assembly of the present invention.

Detailed Description

Various exemplary embodiments of the present specification will now be described in detail with reference to the accompanying drawings.

The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the disclosure, its application, or uses.

It should be noted that like reference numerals and letters refer to like items in the following figures, and thus, once an item is defined in one figure, further discussion thereof is not required in subsequent figures.

In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

In the description of the present invention, it should be further noted that, unless otherwise explicitly stated or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may include, for example, a fixed connection, a detachable connection, an integral connection, a mechanical connection, an electrical connection, a direct connection, an indirect connection via an intermediate medium, and a connection between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Example (b):

as shown in fig. 1-3, the utility model comprises a folding chair frame 1, a cushion 2, a handrail 3 and a backrest 4, wherein the folding chair frame 1 comprises a handrail frame 5, front and rear supporting

feet

6, 7, a cushion frame 8 and a backrest frame 9; the cushion 2 is arranged on the cushion frame 8; the backrest 4 is arranged on the backrest frame 9; the handrail 3 is arranged on the handrail frame 5; the hinged parts on the folding chair frame 1 are hinged and matched by a double-nut component 10; the middle parts of the front supporting leg 6 and the rear supporting leg 7 are hinged and matched with the cushion frame 8 through a double-nut component 10; the front ends of the front supporting leg 6 and the rear supporting leg 7 are hinged on the armrest frame 5 through a double-nut component 10; a connecting rod 16 is hinged between the front supporting leg 6 and the rear supporting leg 7. The handrail 3 is sleeved with a plastic sleeve 11, and the plastic sleeve 11 is bent downwards from the front end to form a front baffle plate to shield the handrail frame 5; the backrest 4 is provided with an arc-shaped indent. The double-nut component 10 comprises a screw 12, a gasket 13, a nut 14 and a cap nut 15, wherein the gasket 13, the nut 14 and the cap nut 15 are sequentially combined and then are connected and matched with the screw 12.

The foregoing description of the embodiments of the present specification has been presented for purposes of illustration and description, but is not intended to be exhaustive or limited to the embodiments disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art without departing from the scope and spirit of the described embodiments. The terminology used herein is chosen in order to best explain the principles of the embodiments, the practical application, or improvements made to the technology in the marketplace, or to enable others of ordinary skill in the art to understand the embodiments disclosed herein. The scope of the application is defined by the appended claims.

Claims

1. The utility model provides a toilet seat chair with two nuts are fixed which characterized in that: comprises a folding chair frame, a cushion, armrests and a backrest, wherein the folding chair frame comprises an armrest frame, a front supporting leg, a rear supporting leg, a cushion frame and a backrest frame; the cushion is arranged on the cushion frame; the backrest is arranged on the backrest frame; the handrail is arranged on the handrail frame; the hinged parts on the folding chair frame are hinged and matched by double nut components; the handrail is sleeved with a plastic sleeve, and the plastic sleeve is bent downwards from the front end to form a front catch to shield the handrail frame; the backrest is provided with an arc-shaped indent; the double-nut component comprises a screw, a gasket, a nut and a cover-shaped nut, and the gasket, the nut and the cover-shaped nut are combined in sequence and then are connected and matched with the screw.

2. A potty chair with double nut attachment as claimed in claim 1, wherein: the middle parts of the front supporting leg and the rear supporting leg are hinged and matched with the cushion frame through a double-nut assembly; the front ends of the front supporting leg and the rear supporting leg are hinged on the armrest frame through double nut components; a connecting rod is hinged between the front supporting leg and the rear supporting leg.