CN214017351U

CN214017351U - Improved adjustable support rod for toilet chair

Info

Publication number: CN214017351U
Application number: CN202022511813.0U
Authority: CN
Inventors: 王泉; 辛双冬
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-04
Filing date: 2020-11-04
Publication date: 2021-08-24
Anticipated expiration: 2030-11-04

Abstract

The utility model discloses an improved adjustable support rod for a toilet chair, which comprises an upper movable rod, a lower fixed rod, a fixed component and an anti-skid foot sleeve, wherein the lower fixed rod and the upper movable rod are hollow tubes, and the inner diameter of the lower fixed rod is slightly larger than the outer diameter of the upper movable rod; the lower end of the upper movable rod is provided with an elastic convex tongue; the lower end of the upper movable rod is inserted from the upper end opening of the lower fixed rod, so that the upper movable rod and the lower fixed rod are on the same axis. The utility model discloses simple structure, reasonable in design utilizes the steadiness behind the locking of assurance telescopic link that above-mentioned structure can be fine, guarantees toilet seat's safe in utilization.

Description

Improved adjustable support rod for toilet chair

Technical Field

The utility model relates to a bracing piece, specific improved generation is adjustable bracing piece for toilet seat that says so.

Background

At present, the potty chair and the potty vehicle are widely applied to the disabled or the people with limited self-care ability, and the potty chair aims at the old who is inconvenient to squat for a long time indoors, the pregnant women or the sick patients who can not squat due to lower body obstacle.

Toilet seat mainly relies on the bracing piece to support work, because toilet seat is in the design, need consider the adaptation and satisfy different height crowds' use needs during production, so, bracing piece structure with adjustable present toilet seat adopts more, concrete structure includes the dead lever, the movable rod, adjustable fastening components, the movable rod inserts in the dead lever, adjustable fastening components installs on the cooperation position of movable rod and dead lever, fastening components includes a solid fixed ring, the tighrening ring, the fixed front end that sets up at the dead lever of fixed ring, gu be connected through screw-thread fit between fixed ring and tighrening ring, gu fixed ring and tighrening ring are after the cooperation of screwing, fix the movable rod in the movable rod. The fixing mode has the problem of poor fastening stability, and particularly, the structure of the existing adjustable fastening assembly is simple, if the fixing ring and the fastening ring are not screwed enough, the sliding of the movable rod is easy to occur, and the sliding can influence the use safety of the toilet chair.

In summary, the adjustable support rod for the existing toilet chair still has a larger improvement space.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defects of the prior art and provide an improved adjustable support rod for a toilet seat with good stability.

In order to achieve the above object, the utility model adopts the following technical scheme: an improved adjustable support rod for a toilet chair comprises an upper movable rod, a lower fixed rod, a fixed assembly and an anti-skidding foot sleeve, wherein the lower fixed rod and the upper movable rod are hollow tubes, and the inner diameter of the lower fixed rod is slightly larger than the outer diameter of the upper movable rod; the lower end of the upper movable rod is provided with an elastic convex tongue; the lower end of the upper movable rod is inserted from the upper end opening of the lower fixed rod, so that the upper movable rod and the lower fixed rod are on the same axis; the lower fixed rod is provided with a plurality of round holes matched with the elastic convex tongues from top to bottom, and after the upper movable rod is inserted into the lower fixed rod, the elastic convex tongues are matched with the corresponding round holes, so that primary fixation is formed between the upper movable rod and the lower fixed rod; the fixed assembly is arranged at the upper end of the lower fixed rod and comprises a fixed ring and a movable ring, the fixed ring is fixedly provided with an opening at the upper end of the lower fixed rod, and the movable ring is matched with the fixed ring through threads; the fixing ring is annularly provided with a plurality of fixing pieces, and when the movable ring and the fixed ring are tightly screwed, the fixing ring extrudes the fixing pieces to enable the fixing pieces to be tightly pressed on the outer surface of the upper movable rod, so that secondary fixing of the upper movable rod is realized; the antiskid foot sleeve is arranged at the lower end of the lower fixed rod.

Furthermore, the inner surface of the fixed sheet is provided with a rubber block, and the fixing stability between the fixed sheet and the upper movable rod is improved through the rubber block.

Furthermore, a plurality of raised lines which are convenient to operate are axially arranged on the outer surface of the movable ring.

The utility model discloses during the implementation, it is fixed to utilize elasticity protruding tongue and multi-disc stationary blade to realize the second grade, has guaranteed the stability in use of adjustable support bar after the positioning is fixed, and the security is better.

The utility model discloses simple structure, reasonable in design utilizes the steadiness behind the locking of assurance telescopic link that above-mentioned structure can be fine, guarantees toilet seat's safe in utilization.

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 structural view of another angle of the present invention.

Fig. 3 is a schematic structural view of the fixing ring 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 numbers 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 is also to be understood that the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly unless otherwise specifically indicated and limited. 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 an upper movable rod 1, a lower fixed rod 2, a fixed component 3 and an anti-skid foot sleeve 4, wherein the lower fixed rod 2 and the upper movable rod 1 are hollow tubes, and the inner diameter of the lower fixed rod 2 is slightly larger than the outer diameter of the upper movable rod 1; the lower end of the upper movable rod 1 is provided with an elastic convex tongue 5; the lower end of the upper movable rod 1 is inserted from the upper end opening of the lower fixed rod 2, so that the upper movable rod 1 and the lower fixed rod 2 are on the same axis; a plurality of round holes 6 matched with the elastic convex tongues 5 are arranged from top to bottom on the lower fixed rod 2, and after the upper movable rod 1 is inserted into the lower fixed rod 2, the elastic convex tongues 5 are matched with the corresponding round holes 6, so that primary fixation is formed between the upper movable rod 1 and the lower fixed rod 2; the fixed assembly 33 is arranged at the upper end of the lower fixed rod 2 and comprises a fixed ring 7 and a movable ring 8, the fixed ring 7 is fixedly arranged at an opening at the upper end of the lower fixed rod 2, and the movable ring 8 is matched with the fixed ring 7 through threads; a plurality of fixing pieces 9 are annularly arranged on the fixing ring 7, and when the movable ring 8 is tightly screwed with the fixing ring 7, the fixing ring 7 extrudes the fixing pieces 9 to enable the fixing pieces 9 to be tightly pressed on the outer surface of the upper movable rod 1, so that secondary fixing of the upper movable rod 1 is realized; the anti-skidding foot sleeves 4 are arranged at the lower ends of the lower fixing rods 1. The inner surface of the fixing piece 9 is provided with a rubber block 10, and the fixing stability between the fixing piece 9 and the upper movable rod 1 is improved through the rubber block 10. A plurality of raised strips 11 which are convenient to operate are axially arranged on the outer surface of the movable ring 8.

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. An improved adjustable support rod for a toilet chair is characterized in that: the anti-skidding foot sleeve comprises an upper movable rod, a lower fixed rod, a fixed assembly and an anti-skidding foot sleeve, wherein the lower fixed rod and the upper movable rod are hollow tubes, and the inner diameter of the lower fixed rod is slightly larger than the outer diameter of the upper movable rod; the lower end of the upper movable rod is provided with an elastic convex tongue; the lower end of the upper movable rod is inserted from the upper end opening of the lower fixed rod, so that the upper movable rod and the lower fixed rod are on the same axis; the lower fixed rod is provided with a plurality of round holes matched with the elastic convex tongues from top to bottom, and after the upper movable rod is inserted into the lower fixed rod, the elastic convex tongues are matched with the corresponding round holes, so that primary fixation is formed between the upper movable rod and the lower fixed rod; the fixed assembly is arranged at the upper end of the lower fixed rod and comprises a fixed ring and a movable ring, the fixed ring is fixedly provided with an opening at the upper end of the lower fixed rod, and the movable ring is matched with the fixed ring through threads; the fixing ring is annularly provided with a plurality of fixing pieces, and when the movable ring and the fixed ring are tightly screwed, the fixing ring extrudes the fixing pieces to enable the fixing pieces to be tightly pressed on the outer surface of the upper movable rod, so that secondary fixing of the upper movable rod is realized; the antiskid foot sleeve is arranged at the lower end of the lower fixed rod.

2. The improved adjustable support rod for a potty chair as claimed in claim 1, wherein: the inner surface of the fixed sheet is provided with a rubber block, and the fixing stability between the fixed sheet and the upper movable rod is improved through the rubber block.

3. The improved adjustable support rod for a potty chair as claimed in claim 1, wherein: the outer surface of the movable ring is provided with a plurality of raised lines which are convenient to operate along the axial direction.