CN213418272U

CN213418272U - Metal spiral stair convenient to old man and child walk

Info

Publication number: CN213418272U
Application number: CN202021479221.9U
Authority: CN
Inventors: 李国健; 冯金汗
Original assignee: Foshan Tesende Metal Manufacturing Co ltd
Current assignee: Foshan Beist Metal Manufacturing Co.,Ltd.
Priority date: 2020-07-24
Filing date: 2020-07-24
Publication date: 2021-06-11
Anticipated expiration: 2030-07-24

Abstract

The utility model discloses a metal spiral stair convenient to old man child walks, including frame construction, frame construction's middle part surface is connected with the floor, the upper end surface mounting on floor has unsmooth pad, frame construction's upper end surface mounting has toughened glass, toughened glass's upper end surface connection has the first handle of holding up. The utility model discloses a mount, the sleeve, interior pole, the handle is held up to the second, perforate, the dead lever, the handle is held up to the third and unsmooth the pad, the people of being convenient for are according to old man's condition height-adjusting size, it is more convenient to make old man walk, secondly, it is great because of child's height change, it is more to adjust the number of times, the adult can be according to child's height-adjusting by oneself, the problem that current fixed pole can not be adjusted is held up to the solution, make things convenient for child to walk, secondly, for preventing that the floor is more slippery, the unsmooth pad increase friction of our accessible, reduce the incidence of accident.

Description

Metal spiral stair convenient to old man and child walk

Technical Field

The utility model relates to a rotatory stair field, in particular to metal spiral stair convenient to old man and child walk.

Background

Metal spiral stair belong to domestic stair, the stair of the old man child walking of being convenient for, its simple structure, convenient operation, nevertheless along with the progress of science and technology, people are also higher and higher to the functional requirement of metal spiral stair.

The existing metal spiral stair convenient for the walking of the old and children has certain defects when in use, firstly, the existing metal spiral stair convenient for the walking of the old and children cannot adjust the height of the handrail according to the self condition of the old and children, secondly, the height of the handrail is greatly changed due to the height of the children, if the handrail support is fixed, certain limitation can be realized, the metal spiral stair is not beneficial to people to grab a handle, and the metal spiral stair is also beneficial to people to walk when the existing spiral stair floor is stained with water, therefore, the metal spiral stair convenient for the walking of the old and children is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a metal spiral stair convenient to old man and child walk can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a metal spiral stair convenient to old man and child walk, includes frame construction, frame construction's middle part surface connection has the floor, the upper end surface mounting on floor has unsmooth pad, frame construction's upper end surface mounting has toughened glass, toughened glass's upper end surface connection has the first handle of holding up, the first one side surface connection who holds up has the mount, the upper end surface connection of mount has the sleeve, telescopic surface connection has the dead lever, telescopic internal surface connection has interior pole, the perforation has been seted up to the surface of interior pole, the upper end surface connection of interior pole has the second to hold up, the lower extreme surface connection of mount has the third to hold up the handle.

Preferably, the first holding handle is fixedly connected with the toughened glass, the toughened glass is fixedly connected with the frame structure, and the frame structure is fixedly connected with the floor.

Preferably, a supporting rod is connected between the first holding handle and the fixing frame, the first holding handle is fixedly connected with the supporting rod, and the fixing frame is fixedly connected with the supporting rod.

Preferably, the fixing frame is fixedly connected with the sleeve, a socket is formed between the fixing rod and the sleeve, and the outer surface of the sleeve is in sliding connection with the outer surface of one side of the fixing rod through the socket.

Preferably, the inner rod and the through hole are fixedly installed, the inner rod is in sliding connection with the sleeve, the outer surface of the sleeve is in sliding connection with the inner surface of the through hole through a fixing rod, and the fixing frame is in sliding connection with the third handle.

Preferably, the floor and the concave-convex pad are fixedly installed.

Compared with the prior art, the utility model discloses following beneficial effect has: this metal spiral stair convenient to old man and child walk, mount through setting up, the sleeve, interior pole, the handle is held up to the second, the perforation, the dead lever, the handle is held up to the third and unsmooth pad, the people of being convenient for adjust the height-adjusting size according to the old man condition, it is more convenient to make old man walk, secondly, it is great because of child's height change, it is more to adjust the number of times, the adult can adjust the height by oneself according to child's height, the problem that current fixed pole can not be adjusted is solved, make things convenient for child to walk, secondly, for preventing that the floor is more smooth, we can increase the friction through unsmooth pad, reduce the occurence of failure rate, whole metal spiral stair simple structure convenient to old man and child walk, high operation convenience is realized.

Drawings

Fig. 1 is the utility model relates to a metal spiral stair's overall structure schematic diagram convenient to old man and child walk.

Fig. 2 is the utility model relates to a structure schematic diagram of mount in metal spiral stair convenient to old man and child walk.

Fig. 3 is the utility model relates to a structure schematic diagram of floor in metal spiral stair convenient to old man and child walk.

In the figure: 1. tempering the glass; 2. a first handle; 3. a frame structure; 4. a floor; 5. a fixed mount; 6. a sleeve; 7. an inner rod; 8. a second handle; 9. perforating; 10. fixing the rod; 11. a third handle; 12. a concave-convex pad.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in fig. 1-3, a metal spiral stair convenient to old man and child walk, including frame construction 3, frame construction 3's middle part surface connection has floor 4, the surface mounting of the upper end of floor 4 has unsmooth pad 12, frame construction 3's upper end surface mounting has toughened glass 1, toughened glass 1's upper end surface connection has first right handle 2, first one side surface connection of holding up handle 2 has mount 5, mount 5's upper end surface connection has sleeve 6, sleeve 6's surface connection has dead lever 10, sleeve 6's internal surface connection has interior pole 7, interior pole 7's surface has seted up perforation 9, interior pole 7's upper end surface connection has the second to hold up handle 8, mount 5's lower extreme surface connection has the third to hold up handle 11.

Further, first handle 2 and toughened glass 1 are fixed connection, and toughened glass 1 and frame construction 3 are fixed connection, and frame construction 3 and floor 4 are fixed connection.

Further, be connected with the bracing piece between first handle 2 and the mount 5, first handle 2 and bracing piece are fixed connection, and mount 5 and bracing piece are fixed connection.

Further, the fixing frame 5 is fixedly connected with the sleeve 6, a socket is formed between the fixing rod 10 and the sleeve 6, and the outer surface of the sleeve 6 is in sliding connection with the outer surface of one side of the fixing rod 10 through the socket.

Further, the inner rod 7 and the through hole 9 are fixedly installed, the inner rod 7 is in sliding connection with the sleeve 6, the outer surface of the sleeve 6 is in sliding connection with the inner surface of the through hole 9 through a fixing rod 10, and the fixing frame 5 is in sliding connection with the third handle 11.

Further, the floor 4 and the concave-convex pad 12 are fixedly installed.

The utility model discloses theory of operation and use flow: the metal spiral stair convenient for old people and children to walk comprises 1 piece of toughened glass; 2. a first handle; 3. a frame structure; 4. a floor; 5. a fixed mount; 6. a sleeve; 7. an inner rod; 8. a second handle; 9. perforating; 10. fixing the rod; 11. a third handle; 12. unsmooth pad part is constituteed, in the use, advanced toughened glass 1 with first hold up behind 2 fixed connection, and with frame construction 3 fixed mounting, then be connected floor 4 and frame construction 3, make it fixed stable, if in order to let old man and child conveniently walk, we can be according to old man's height, slide the regulation through sleeve 6 and interior pole 7, rethread dead lever 10 passes socket and perforation 9 fixed, make its structure more stable, child's height is adjusted and is the same with old man's regulative mode, the people of being convenient for walk, in order to increase floor friction, we are with floor 4 and unsmooth pad 12 fixed connection, make its floor frictional force increase, it has water to prevent the floor, old man and child falls down because of it, the whole metal spiral stair simple structure of being convenient for old man and child to walk, whole operation, and high convenience and high speed.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a metal spiral stair convenient to old man and child walk, includes frame construction (3), its characterized in that: the outer surface of the middle part of the frame structure (3) is connected with a floor (4), the outer surface of the upper end of the floor (4) is provided with a concave-convex pad (12), the outer surface of the upper end of the frame structure (3) is provided with toughened glass (1), the outer surface of the upper end of the toughened glass (1) is connected with a first holding handle (2), the outer surface of one side of the first handle (2) is connected with a fixed mount (5), the outer surface of the upper end of the fixed mount (5) is connected with a sleeve (6), the outer surface of the sleeve (6) is connected with a fixed rod (10), the inner surface of the sleeve (6) is connected with an inner rod (7), the outer surface of the inner rod (7) is provided with a through hole (9), the outer surface of the upper end of the inner rod (7) is connected with a second handle (8), the outer surface of the lower end of the fixing frame (5) is connected with a third handle (11).

2. The metal spiral stair convenient for old people and children to walk according to claim 1, characterized in that: the first holding handle (2) is fixedly connected with the toughened glass (1), the toughened glass (1) is fixedly connected with the frame structure (3), and the frame structure (3) is fixedly connected with the floor (4).

3. The metal spiral stair convenient for old people and children to walk according to claim 1, characterized in that: the supporting rod is connected between the first holding handle (2) and the fixing frame (5), the first holding handle (2) is fixedly connected with the supporting rod, and the fixing frame (5) is fixedly connected with the supporting rod.

4. The metal spiral stair convenient for old people and children to walk according to claim 1, characterized in that: the fixing frame (5) is fixedly connected with the sleeve (6), a socket is formed between the fixing rod (10) and the sleeve (6), and the outer surface of the sleeve (6) is in sliding connection with the outer surface of one side of the fixing rod (10) through the socket.

5. The metal spiral stair convenient for old people and children to walk according to claim 1, characterized in that: the inner rod (7) and the through hole (9) are fixedly installed, the inner rod (7) is in sliding connection with the sleeve (6), the outer surface of the sleeve (6) is in sliding connection with the inner surface of the through hole (9) through the fixing rod (10), and the fixing frame (5) is in sliding connection with the third holding handle (11).

6. The metal spiral stair convenient for old people and children to walk according to claim 1, characterized in that: the floor (4) and the concave-convex pad (12) are fixedly installed.