CN108771373B

CN108771373B - Overturning pulling type riding device for waiting area of building engineering

Info

Publication number: CN108771373B
Application number: CN201810824664.8A
Authority: CN
Inventors: 黄灵
Original assignee: Nanjing Ruibin Technology Development Co ltd
Current assignee: Nanjing Ruibin Technology Development Co ltd
Priority date: 2018-07-25
Filing date: 2018-07-25
Publication date: 2024-06-14
Anticipated expiration: 2038-07-25
Also published as: CN108771373A

Abstract

The invention discloses a turnover drawing type riding device for a waiting area of a building construction project, which comprises a main shaft, supporting rods, a backrest fixing plate and a cushion fixing plate, wherein a first rotating ring and a second rotating ring are arranged on the left side and the right side of the main shaft, the supporting rods are arranged above the inner part of a fixed loop bar, the backrest fixing plate is arranged right above the main shaft, spring fixing pins are arranged on the surface of the second rotating ring, pin holes are formed in the surface of the first rotating ring, fixed supporting legs are welded below the supporting rings, fixing holes are formed in the left end and the right end of the main shaft, and second fixing bolts are arranged inside the fixing holes. This a upset pull formula riding device for room construction engineering waiting district is provided with first swivel ring and second swivel ring, not only drives back fixed plate and cushion fixed plate through fixed loop bar and bracing piece in the use, the regulation of the whole angle of device of being convenient for increases the practicality of device.

Description

Overturning pulling type riding device for waiting area of building engineering

Technical Field

The invention relates to the technical field of building engineering, in particular to a turnover drawing type riding device for a waiting area of a building engineering.

Background

The riding device of the engineering waiting area is a resting device provided for workers waiting for waiting, and most of riding devices of the engineering waiting area are of fixed design, so that the riding device of the engineering waiting area is inconvenient to move, when the lower cargo quantity is large, the riding device of the engineering waiting area can influence the cargo discharging efficiency of the engineering waiting area, and meanwhile, the riding device of the engineering waiting area can only select the height and the angle of the same specification, so that people with large height differences can have uncomfortable problems when in use.

Disclosure of Invention

The invention aims to provide a turnover drawing type riding device for a room construction engineering waiting area, which solves the problems that the riding device in the room construction engineering waiting area in the current market is inconvenient to move and the overall height and angle of the device cannot be adjusted.

In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a upset pull formula take device for room construction engineering waiting district, includes main shaft, bracing piece, back fixed plate and cushion fixed plate, first swivel ring and second swivel ring are all installed to the left and right sides of main shaft, and the outside welding of first swivel ring and second swivel ring has fixed loop bar, the inside top at fixed loop bar is installed to the bracing piece, the back fixed plate is installed directly over the main shaft, and the inside of back fixed plate is provided with the back expansion plate to the top of back expansion plate bonds there is plush cotton, the rear side mid-mounting of back fixed plate has stop bolt, the internally mounted of cushion fixed plate has the cushion expansion plate, and the upper surface bonding of cushion fixed plate has plush cotton, the left and right sides both ends of main shaft are provided with the countershaft, and the surface of countershaft is provided with the supporting ring, and the surface mounting of supporting ring has first fixing bolt, the surface mounting of second swivel ring has the spring fixing pin, the surface of first swivel ring is provided with the pinhole, the supporting ring below the supporting leg has the inside mounting of fixed leg and the fixed leg, the inside of fixed leg has the fixed leg, and the fixed leg has the fixed leg.

Preferably, the center line of the main shaft and the center line of the auxiliary shaft are mutually overlapped, the auxiliary shaft and the main shaft are of an integrated structure, the auxiliary shaft is provided with 2 fixing holes, meanwhile, the fixing holes are uniformly distributed on the left side and the right side of the main shaft, 16 fixing holes are symmetrically arranged on the center line of the main shaft, and the diameters of the fixing holes are larger than that of the second fixing bolts.

Preferably, the diameter of the first rotating ring is equal to that of the second rotating ring, the first rotating ring and the second rotating ring are parallel to each other, pin holes are uniformly distributed on the surface of the first rotating ring, the diameter of the pin holes is larger than that of the spring fixing pins, and the spring fixing pins are perpendicular to the side surfaces of the first rotating ring.

Preferably, the fixed loop bar and the supporting bar are respectively provided with 4, the supporting bar and the fixed loop bar are in interference fit, the inner side surface of the fixed loop bar is perpendicular to the central line of the main shaft, the supporting bar is respectively in rivet connection with the backrest fixing plate and the cushion fixing plate, and the supporting bar is in screw connection with the fixed loop bar.

Preferably, the back expansion plate and the cushion expansion plate are of inverted T-shaped structures, the back expansion plate is perpendicular to the limit bolts, and the limit bolts are mounted on the lower surface of the cushion fixing plate.

Preferably, the support ring and the fixed support leg are respectively provided with 4, and are parallel to each other between the adjacent 2 support rings, and simultaneously the central line of the first fixing bolt is mutually perpendicular to the central line of the support ring, and the diameter of the first fixing bolt is smaller than the width of the groove, and the groove is of an annular structure, and simultaneously the fixed support leg forms a rotating structure through the support ring.

Compared with the prior art, the invention has the beneficial effects that: the turnover drawing type riding device for the waiting area of the building engineering,

1. The backrest fixing plate and the cushion fixing plate are driven by the fixing sleeve rod and the supporting rod in the use process, the overall angle of the device is convenient to adjust, the practicability of the device is improved, the fixing pin of the spring and the pin hole are matched, the first rotating ring and the second rotating ring are convenient to fix, the firmness of the device is improved, the fixing hole and the second fixing bolt are matched, the first rotating ring is convenient to fix, the firmness between the first rotating ring and the second rotating ring is improved, the practicability of the device is improved, and the device is convenient to fold integrally by adopting a rotary structure;

2. The telescopic device is provided with the backrest fixing plate, the backrest telescopic plate, the cushion fixing plate and the cushion telescopic plate, and can be pulled out in the use process, so that the whole size of the device is increased, different crowds are convenient to apply, the telescopic structure is convenient for folding the whole device, the device is convenient to transport and place, and plush cotton cloth is arranged, and the plush cotton cloth can be tiled in the use process, so that the problem of uneven surface is solved, and meanwhile, the comfort of the device is improved;

3. Be provided with holding ring and fixed stay leg, flexible fixed leg, in the use, not only can adjust the clearance between 2 adjacent fixed stay legs through rotatory holding ring, increase the fastness of device, still make things convenient for the holistic folding of device to draw in, the depositing of device of being convenient for can increase the holistic pull of device through flexible fixed leg simultaneously, the use of device of being convenient for, the use of cooperation first rotatory ring and second rotatory ring is convenient for the holistic removal of device, the practicality of increase device.

Drawings

FIG. 1 is a schematic elevational view of the present invention;

FIG. 2 is a schematic top view of the present invention;

FIG. 3 is a schematic side view of the present invention;

FIG. 4 is a schematic view of the structure of the invention shown in FIG. 1 at a partially enlarged scale;

FIG. 5 is a schematic side sectional view of a back telescoping plate of the present invention;

FIG. 6 is a schematic view of a front view of a support ring according to the present invention;

Fig. 7 is a schematic structural diagram of a first rotary ring main clamp according to the present invention.

In the figure: 1. a main shaft; 2. a first rotating ring; 3. a second rotating ring; 4. fixing the loop bar; 5. a support rod; 6. a backrest fixing plate; 7. a backrest expansion plate; 8. plush cotton cloth; 9. a limit bolt; 10. a cushion fixing plate; 11. a cushion expansion plate; 12. a secondary shaft; 13. a groove; 14. a support ring; 15. a first fixing bolt; 16. a spring fixing pin; 17. a pin hole; 18. fixing the supporting legs; 19. telescoping the fixed leg; 20. a rubber pad; 21. a fixing hole; 22. and a second fixing bolt.

Detailed Description

The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.

Referring to fig. 1-7, the present invention provides a technical solution: the turnover drawing type riding device for a waiting area of a building construction project comprises a main shaft 1, a first rotary ring 2, a second rotary ring 3, a fixed sleeve rod 4, a supporting rod 5, a backrest fixing plate 6, a backrest telescopic plate 7, plush cotton cloth 8, a limit bolt 9, a cushion fixing plate 10, a cushion telescopic plate 11, a countershaft 12, a groove 13, a supporting ring 14, a first fixing bolt 15, a spring fixing pin 16, a pin hole 17, a fixed supporting leg 18, a telescopic fixing leg 19, a rubber pad 20, a fixing hole 21 and a second fixing bolt 22, wherein the first rotary ring 2 and the second rotary ring 3 are arranged on the left side and the right side of the main shaft 1, the fixed sleeve rod 4 is welded on the outer sides of the first rotary ring 2 and the second rotary ring 3, the supporting rod 5 is arranged above the inner part of the fixed sleeve rod 4, the backrest fixing plate 6 is arranged right above the main shaft 1, the backrest telescopic plate 7 is arranged inside the backrest fixing plate 6, and plush cotton 8 is adhered above the backrest expansion plate 7, a limit bolt 9 is arranged in the middle of the rear side of the backrest fixing plate 6, a cushion expansion plate 11 is arranged in the cushion fixing plate 10, plush cotton 8 is adhered on the upper surface of the cushion fixing plate 10, auxiliary shafts 12 are arranged at the left and right ends of the main shaft 1, grooves 13 are formed on the surfaces of the auxiliary shafts 12, a supporting ring 14 is arranged on the outer side of the auxiliary shaft 12, a first fixing bolt 15 is arranged on the surface of the supporting ring 14, a spring fixing pin 16 is arranged on the surface of the second rotating ring 3, a pin hole 17 is formed on the surface of the first rotating ring 2, a fixing supporting leg 18 is welded below the supporting ring 14, telescopic fixing legs 19 are arranged in the fixing supporting legs 18, rubber pads 20 are fixed below the telescopic fixing legs 19, fixing holes 21 are formed at the left and right ends of the main shaft 1, and the second fixing bolt 22 is provided inside the fixing hole 21.

The central line of the main shaft 1 and the central line of the auxiliary shaft 12 are mutually overlapped, the auxiliary shaft 12 and the main shaft 1 are of an integrated structure, the auxiliary shaft 12 is provided with 2 fixing holes 21 which are uniformly distributed on the left side and the right side of the main shaft 1, the fixing holes 21 are symmetrically provided with 16 fixing holes about the central line of the main shaft 1, the diameter of each fixing hole 21 is larger than that of each second fixing bolt 22, and the stepped shaft structure is adopted, so that the first rotary ring 2, the second rotary ring 3 and the supporting ring 14 can be conveniently distinguished, and the installation is convenient.

The diameter of first rotatory ring 2 equals with the diameter of second rotatory ring 3, and be parallel to each other between first rotatory ring 2 and the second rotatory ring 3, simultaneously the surface evenly distributed of first rotatory ring 2 has pinhole 17, and the diameter of pinhole 17 is greater than the diameter of spring fixed pin 16, and spring fixed pin 16 and the side surface mutually perpendicular of first rotatory ring 2, adopt the design of first rotatory ring 2 and second rotatory ring 3, be convenient for in the use to the holistic rotation of device, thereby adjust the angle between back fixed plate 6 and the cushion fixed plate 10, increase the practicality of device, be provided with pinhole 17 and spring fixed pin 16 simultaneously, make the device in the use, be convenient for fix between back fixed plate 6 and the cushion fixed plate 10 through pinhole 17 and spring fixed pin 16, guarantee the stable of device.

The fixed loop bar 4 and the bracing piece 5 are provided with 4 respectively, and bracing piece 5 is interference fit with fixed loop bar 4, and the medial surface of fixed loop bar 4 is mutually perpendicular with the central line of main shaft 1, bracing piece 5 is rivet connection with back fixed plate 6 and cushion fixed plate 10 respectively simultaneously, and bracing piece 5 is screw connection with fixed loop bar 4, two kinds of structures of interference fit and screw connection have been adopted, stability and fastness of bracing piece 5 have been increased, and the medial surface of fixed loop bar 4 is mutually perpendicular with the central line of main shaft 1, make the laminating that can be inseparable on first rotatory ring 2 and the rotatory ring of second 4, increase the practicality of device, the folding of device is convenient for.

The back expansion plate 7 and the cushion expansion plate 11 are of inverted T-shaped structures, the back expansion plate 7 and the limit bolts 9 are mutually perpendicular, meanwhile, the limit bolts 9 are mounted on the lower surface of the cushion fixing plate 10, the inverted T-shaped structure is adopted, the use of the limit bolts 9 is matched, and the back expansion plate 7 is prevented from being separated from the back fixing plate 6 during drawing.

The support ring 14 and the fixed support leg 18 are provided with 4 respectively, and are parallel to each other between the adjacent 2 support rings 14, simultaneously the central line of first fixing bolt 15 and the central line mutually perpendicular of support ring 14, and the diameter of first fixing bolt 15 is less than the width of recess 13 to recess 13 is annular structure, and fixed support leg 18 constitutes revolution mechanic through support ring 14 simultaneously, and the holistic support of device of being convenient for, and through adjusting the length between fixed support leg 18 and the flexible fixed leg 19, the holistic height of adjusting device of being convenient for increases the practicality of device.

Working principle: when the overturn pulling type riding device for the room construction engineering waiting area is used, as shown in fig. 1,2 and 5, the backrest expansion plate 7 and the cushion expansion plate 11 are pulled, so that the total length of the backrest expansion plate 7 and the backrest fixing plate 6 is adjusted, the total length of the cushion expansion plate 11 and the cushion fixing plate 10 is adjusted, the device is convenient to use, 2 plush cotton cloth 8 is respectively paved on the surfaces of the backrest expansion plate 7 and the backrest fixing plate 6, the surfaces of the cushion expansion plate 11 and the cushion fixing plate 10, during the use, according to the fig. 3, 4 and 7, the spring fixing pin 16 is pulled backwards firstly, the end part of the spring fixing pin 16 is separated from the inside of the pin hole 17, the first rotating ring 2 and the second rotating ring 3 are manually rotated, so that the angle between the backrest fixing plate 6 and the cushion fixing plate 10 is adjusted, the device is convenient to use, after adjusting the proper angle, the spring fixing pin 16 is released, the spring fixing pin 16 enters the inside of the pin hole 17 under the elastic acting force of the spring, thereby completing the fixation between the first rotary ring 2 and the second rotary ring 3, in the use process, the second fixing bolt 22 can be unscrewed, the second fixing bolt 22 is separated from the fixing hole 21 on the main shaft 1, thereby rotating the whole of the first rotary ring 2 and the second rotary ring 3, thereby adjusting the proper inclination angle, facilitating the use of people, in the use, according to the illustration of fig. 6, the supporting ring 14 is rotated, the supporting ring 14 drives the fixed supporting legs 18 and the telescopic fixed legs 19 to rotate, the distance between the adjacent 2 fixed supporting legs 18 is enlarged, the stability of the device is increased, and simultaneously the telescopic fixed legs 19 can be pulled, thereby increasing the whole height of the device, facilitating the use of the device, what is not described in detail in this specification is prior art known to those skilled in the art.

Although the present invention has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present invention.

Claims

1. A upset pull formula riding device for room construction engineering waiting district, includes main shaft (1), bracing piece (5), back fixed plate (6) and cushion fixed plate (10), its characterized in that: the utility model discloses a rotary electric machine, including main shaft (1), fixed loop bar (4) is welded in the outside of first rotatory ring (2) and second rotatory ring (3) are all installed to the left and right sides of main shaft (1), and the outside welding of first rotatory ring (2) and second rotatory ring (3), bracing piece (5) are installed in the inside top of fixed loop bar (4), back fixed plate (6) are installed directly over main shaft (1), and the inside of back fixed plate (6) is provided with back expansion plate (7), and the top of back expansion plate (7) bonds there is plush cotton (8), the rear side mid-mounting of back fixed plate (6) has stop bolt (9), the internally mounted of cushion fixed plate (10) has cushion expansion plate (11), and the upper surface bonding of cushion fixed plate (10) has plush cotton (8), the left and right ends of main shaft (1) are provided with (12), and the surface of countershaft (12) is seted up recess (13), the outside of countershaft (12) is provided with supporting ring (14), and supporting ring (14) are provided with rotatory ring (14), and the fixed pin hole (16) of first rotatory ring (16), fixed surface mounting (16) have, fixed pin hole (16) are provided with on the fixed surface of first rotatory ring (16), the telescopic fixing legs (19) are arranged in the fixing support legs (18), rubber pads (20) are fixed below the telescopic fixing legs (19) through screws, fixing holes (21) are formed in the left end and the right end of the main shaft (1), and second fixing bolts (22) are arranged in the fixing holes (21);

the center line of the main shaft (1) and the center line of the auxiliary shaft (12) are mutually overlapped, the auxiliary shaft (12) and the main shaft (1) are of an integrated structure, the auxiliary shaft (12) is provided with 2 fixing holes (21) which are uniformly distributed on the left side and the right side of the main shaft (1), the fixing holes (21) are symmetrically provided with 16 fixing holes with respect to the center line of the main shaft (1), and the diameter of the fixing holes (21) is larger than that of the second fixing bolts (22);

The diameter of the first rotary ring (2) is equal to that of the second rotary ring (3), the first rotary ring (2) and the second rotary ring (3) are parallel to each other, pin holes (17) are uniformly distributed on the surface of the first rotary ring (2), the diameter of the pin holes (17) is larger than that of the spring fixing pins (16), and the spring fixing pins (16) are perpendicular to the side surfaces of the first rotary ring (2).

2. A flip-draw ride for a room construction shelter as claimed in claim 1, wherein: the fixed loop bar (4) and the supporting bar (5) are respectively provided with 4, the supporting bar (5) and the fixed loop bar (4) are in interference fit, the inner side surface of the fixed loop bar (4) is mutually perpendicular to the central line of the main shaft (1), meanwhile, the supporting bar (5) is in rivet connection with the backrest fixing plate (6) and the cushion fixing plate (10) respectively, and the supporting bar (5) is in screw connection with the fixed loop bar (4).

3. A flip-draw ride for a room construction shelter as claimed in claim 1, wherein: the backrest expansion plate (7) and the cushion expansion plate (11) are of inverted T-shaped structures, the backrest expansion plate (7) and the limit bolts (9) are mutually perpendicular, and meanwhile, the limit bolts (9) are mounted on the lower surface of the cushion fixing plate (10).

4. A flip-draw ride for a room construction shelter as claimed in claim 1, wherein: the support rings (14) and the fixed support legs (18) are respectively provided with 4, and the adjacent 2 support rings (14) are mutually parallel, meanwhile, the central line of the first fixing bolt (15) is mutually perpendicular to the central line of the support rings (14), the diameter of the first fixing bolt (15) is smaller than the width of the groove (13), the groove (13) is of an annular structure, and the fixed support legs (18) form a rotating structure through the support rings (14).