CN213199727U

CN213199727U - Vertical handrail structure for track traffic

Info

Publication number: CN213199727U
Application number: CN202021825521.8U
Authority: CN
Inventors: 曾鸿
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-08-27
Filing date: 2020-08-27
Publication date: 2021-05-14
Anticipated expiration: 2030-08-27

Abstract

The utility model discloses a rail transit is with standing handrail structure, including the shelf, shelf top and bottom all are equipped with the base. The utility model discloses an press the inside control lever of trapezoidal piece with the hand, make the outside ring board atress extrusion second spring of control lever, thereby make the control lever descend, inside going into the connecting piece with the fixer top, the adjusting button has not had the fixed of fixer, first spring just can kick-back and make the fixer get into the dovetail groove, at this moment adjusting button and cardboard all will kick-back and break away from the shelf, just at this moment can adjust the height and the direction of external member, adjust to after the suitable position, press the inside adjusting button of handle once more and make the fixer follow the dovetail groove and remove to one side that is close to the shelf, extrude first spring and make the fixer get into the circular inslot, just can be with cardboard chucking shelf, the inside rubber pad that is equipped with of cardboard, can hug closely in the shelf, can not gliding also can not remove about also, thereby let the passenger adjust the handle height according to self demand oneself.

Description

Vertical handrail structure for track traffic

Technical Field

The utility model relates to a handrail technical field for track traffic, more specifically say, the utility model relates to a track traffic is with standing handrail structure.

Background

Rail transit is most commonly used for short modern urban rail transit. With the acceleration of the urbanization process in China, many cities begin to build various light railway systems serving in cities, such as underground railways, light rail railways, monorail railways, magnetic levitation railways, and the like.

Because track traffic's passenger flow is great, and the inside seat of carriage is limited, consequently most passengers all need stand inside the carriage, but the most forms of the inside current handrail in carriage are single, and the region that can grab and hold up that provides for the passenger is limited, when the peak is crowded, still has a lot of passengers and can't grab the handrail, has the potential safety hazard.

Chinese patent application No. CN209852309U discloses a vertical handrail for track traffic, including first stand and second semicircle tube, first stand openly and the equal joint in position department that is close to top and bottom have first semicircle tube, the mounting hole has been seted up to the positive central authorities of first semicircle tube, the inside threaded connection of mounting hole has the bolt, first semicircle tube back is left, the screw hole has all been seted up to the top and the bottom that right side both sides just are close to central authorities, the connecting hole has been seted up to the positive position department that just corresponds with the screw hole of second semicircle tube, the second semicircle tube passes the connecting hole through the screw and is fixed mutually with first semicircle tube, the left side of first semicircle tube, the equal integrated into one piece in right both sides has the second stand. The utility model discloses a second stand that sets up, what set up on connecting piece and the connecting piece that sets up on the cooperation second stand holds the frame, the effectual region that the passenger can snatch that has increased, through the silica gel pad that sets up on holding the frame inner wall, has increased comfort level and stability that the passenger held when holding the frame.

However, the patent also has the following disadvantages: the bottom and the top handles have low utilization rates and cannot be adjusted according to the heights of different passengers.

Therefore, it is necessary to provide a vertical handrail structure for rail transit to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a vertical handrail structure for track traffic, which is characterized in that a control rod inside a trapezoidal piece is pressed down by hands, so that a ring plate outside the control rod is stressed to extrude a second spring, thereby the control rod is descended to push the fixer into the connecting piece, the adjusting button is not fixed by the fixer, the first spring rebounds to lead the fixer to enter the trapezoidal groove, at this time, the adjusting button and the clamping plate can be rebounded to be separated from the frame, so that the height and the direction of the kit can be adjusted, and after the kit is adjusted to a proper position, the adjusting button in the handle is pressed again to enable the fixer to move from the trapezoidal groove to one side close to the rack, the first spring is extruded to enable the fixer to enter the circular groove, the clamping plate can be tightly clamped on the rack, because the cardboard is inside to be equipped with the rubber pad, can tightly paste in the shelf, can not glide and also can not remove about to let the passenger adjust the handle height according to self demand oneself.

In order to achieve the above object, the utility model provides a following technical scheme: a vertical handrail structure for track traffic comprises a frame, wherein bases are arranged at the top and the bottom of the frame, the frame is arranged in the base and is fixedly connected with the base through bolts, the two sides of the frame are both provided with external members, the external members are arranged in a plurality of rows and are uniformly distributed on two sides of the frame, one side of the external member far away from the frame is fixedly provided with a connecting piece, a handle is fixedly arranged on one side of the connecting piece away from the frame, an adjusting button is arranged inside the connecting piece, the adjusting button is arranged at one side of the handle and extends into the handle, a clamping plate is fixedly arranged at one side of the adjusting button close to the frame, one end of the adjusting button extends into the sleeve and penetrates through the sleeve, a first spring is arranged outside the adjusting button, the first spring is arranged inside the connecting piece, a fixer is fixedly arranged at the top of one side of the first spring, and the fixer is in contact with the top end inside the connecting piece.

In a preferred embodiment, a trapezoidal piece is fixedly arranged at the top of the connecting piece, a control rod is movably arranged in the trapezoidal piece, and a second spring is arranged on the outer wall of the bottom of the control rod.

In a preferred embodiment, the connecting member is internally provided with a trapezoidal groove corresponding to the fixer, one side of the connecting member corresponding to the trapezoidal groove is provided with a circular groove, and the control rod penetrates through the bottom of the trapezoidal member and extends into the circular groove.

In a preferred embodiment, a sponge is fixedly arranged at the outer end of one side of the handle.

In a preferred embodiment, the handle side is in the shape of two wide sides and a narrow middle.

In a preferred embodiment, a rubber pad is fixedly arranged on one side of the clamping plate close to the shelf.

In a preferred embodiment, a circular ring plate is fixedly arranged at the top of the second spring corresponding to the outer end of the control rod, and the circular ring plate is arranged inside the trapezoid.

The utility model discloses a technological effect and advantage:

1. the utility model discloses an press the inside control lever of trapezoidal piece with the hand, make the outside ring board atress extrusion second spring of control lever, thereby make the control lever descend, inside going into the connecting piece with the fixer top, the adjusting button has not had the fixed of fixer, first spring just can kick-back and make the fixer get into the dovetail groove, at this moment the adjusting button all will kick-back and break away from the shelf together with the cardboard, at this moment just can adjust the height and the direction of external member, adjust to after the suitable position, press the inside adjusting button of handle once more and make the fixer follow the dovetail groove and remove to one side that is close to the shelf, extrude first spring and make the fixer get into the circular inslot, just can with cardboard chucking shelf, because the inside rubber pad that is equipped with of cardboard, can tightly paste in the shelf, can not gliding also can not remove, thereby let the passenger adjust the handle height according to self demand oneself.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic diagram of the front side structure of the present invention.

Fig. 3 is a schematic structural diagram of the adjusting knob of the present invention when it is turned off.

Fig. 4 is a schematic view of the adjusting knob of the present invention.

Fig. 5 is a schematic top view of the external member and the connecting member of the present invention.

Fig. 6 is a schematic side view of the handle of the present invention.

Fig. 7 is an enlarged view of a portion a in fig. 1 according to the present invention.

The reference signs are: 1 shelf, 2 bases, 3 sets, 4 connectors, 5 handles, 6 adjusting buttons, 7 first springs, 8 retainers, 9 trapezoidal parts, 10 control rods, 11 second springs and 12 clamping plates.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The vertical handrail structure for the track traffic, as shown in fig. 1-7, comprises a frame 1, wherein bases 2 are respectively arranged at the top and the bottom of the frame 1, the frame 1 is arranged inside the bases 2 and fixedly connected with the bases 2 through bolts, sleeves 3 are respectively arranged at two sides of the frame 1, the sleeves 3 are arranged in a plurality of rows, the sleeves 3 are uniformly distributed at two sides of the frame 1, a connecting piece 4 is fixedly arranged at one side of the sleeves 3 away from the frame 1, a handle 5 is fixedly arranged at one side of the connecting piece 4 away from the frame 1, an adjusting button 6 is arranged inside the connecting piece 4, the adjusting button 6 is arranged at one side of the handle 5 and extends into the handle 5, a clamping plate 12 is fixedly arranged at one side of the adjusting button 6 close to the frame 1, one end of the adjusting button 6 extends into the sleeves 3 and penetrates through the sleeves 3, a first spring 7 is arranged outside the adjusting, the first spring 7 is arranged inside the connecting piece 4, a fixer 8 is fixedly arranged at the top of one side of the first spring 7, and the fixer 8 is in contact with the top end inside the connecting piece 4.

Furthermore, a trapezoidal part 9 is fixedly arranged at the top of the connecting part 4, a control rod 10 is movably arranged in the trapezoidal part 9, a second spring 11 is arranged on the outer wall of the bottom of the control rod 10, the fixing device 8 is pushed into the connecting part through the control rod 10, and the fixing device 8 is conveniently pushed out of the circular groove, so that the position of the handle 5 can be conveniently adjusted;

furthermore, a trapezoidal groove corresponding to the fixing device 8 is formed in the connecting piece 4, a circular groove is formed in one side of the connecting piece 4 corresponding to the trapezoidal groove, the control rod 10 penetrates through the bottom of the trapezoidal piece 9 and extends into the circular groove, and the trapezoidal groove and the circular groove are used for clamping the fixing device 8 to fix the position of the adjusting button 6;

furthermore, the sponge is fixedly arranged at the outer end of one side of the handle 5, so that the hands can be prevented from sweating and slipping, and can not be in direct contact with the cold handle 5;

furthermore, the side surface of the handle 5 is in a shape with two wide sides and a narrow middle part, so that passengers can more conveniently grasp the handle 5;

furthermore, a rubber pad is fixedly arranged on one side of the clamping plate 12 close to the frame 1, so that the clamping plate 12 can be tightly attached to the frame 1 and cannot slide down or move left and right;

furthermore, a circular ring plate is fixedly arranged at the top of the second spring 11 corresponding to the outer end of the control rod 10, the circular ring plate is arranged inside the trapezoidal part 9, and the circular ring plate is more convenient to extrude the second spring 11.

The utility model discloses the theory of operation: when using this handrail structure, at first need install this handrail in the subway carriage, pass through bolted connection with carriage top and bottom respectively with two bases 2, just can be fixed in the carriage with the handrail structure. When passengers take the subway, the passengers hold the handles 5 with hands, and the sponge is arranged outside the handles 5, so that the hands can be prevented from sweating and slipping, and can not be in direct contact with the cold handles 5. After the passenger grasps the handle 5, the height of the handle 5 can be adjusted according to the position and direction and the height of the passenger, and the specific adjustment mode is as follows: the control rod 10 inside the trapezoidal member 9 at the top of the connecting member 4 is pressed by hand, so that the circular plate outside the control rod 10 is forced to press the second spring 11, so that the control rod 10 is lowered to push the fixer 8 into the connecting piece 4, the adjusting button 6 is not fixed by the fixer 8, the first spring 7 rebounds to make the fixer 8 enter the trapezoidal groove, the knob 6, together with the catch plate 12, will then spring back out of the shelf 1, where the height and orientation of the adjustment assembly 3 can be adjusted, after adjustment to the desired position, the adjusting button 6 in the handle 5 is pressed again to move the fixer 8 from the trapezoidal groove to one side close to the frame 1, the first spring 7 is pressed to make the fixer 8 enter the circular groove, the clamping plate 12 can be clamped on the frame 1, because the inside rubber pad that is equipped with of cardboard 12 can tightly paste in shelf 1, can not slide and also can not remove about.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a rail transit is with standing handrail structure, includes shelf (1), its characterized in that: the improved structure is characterized in that the bases (2) are arranged at the top and the bottom of the frame (1), the frame (1) is arranged inside the bases (2) and is fixedly connected with the bases (2) through bolts, the sleeves (3) are arranged on two sides of the frame (1), the sleeves (3) are arranged in a plurality of numbers, the sleeves (3) are divided into two rows and are uniformly distributed on two sides of the frame (1), one side, away from the frame (1), of each sleeve (3) is fixedly provided with a connecting piece (4), one side, away from the frame (1), of each connecting piece (4) is fixedly provided with a handle (5), an adjusting button (6) is arranged inside each connecting piece (4), the adjusting button (6) is arranged on one side of each handle (5) and extends into the corresponding handle (5), a clamping plate (12) is fixedly arranged on one side, close to the frame (1), of each adjusting button (6), one end of each adjusting button (6), adjusting button (6) outside is equipped with first spring (7), establish inside connecting piece (4) first spring (7), first spring (7) one side top is fixed and is equipped with fixer (8), fixer (8) contact with the inside top of connecting piece (4).

2. A vertical handrail structure for rail transit according to claim 1, wherein: the connecting piece (4) top is fixed and is equipped with trapezoidal piece (9), trapezoidal piece (9) inside activity is equipped with control lever (10), control lever (10) bottom outer wall is equipped with second spring (11).

3. A vertical handrail structure for rail transit according to claim 2, wherein: the connecting piece (4) is internally provided with a trapezoidal groove corresponding to the fixer (8), one side of the connecting piece (4) corresponding to the trapezoidal groove is provided with a circular groove, and the control rod (10) penetrates through the bottom of the trapezoidal piece (9) and extends to the inside of the circular groove.

4. A vertical handrail structure for rail transit according to claim 1, wherein: the outer end of one side of the handle (5) is fixedly provided with sponge.

5. A vertical handrail structure for rail transit according to claim 1, wherein: the side surface of the handle (5) is in a shape that two sides are wide and the middle is narrow.

6. A vertical handrail structure for rail transit according to claim 1, wherein: a rubber pad is fixedly arranged on one side of the clamping plate (12) close to the frame (1).

7. A vertical handrail structure for rail transit according to claim 2, wherein: and a circular ring plate is fixedly arranged at the top of the second spring (11) corresponding to the outer end of the control rod (10), and is arranged inside the trapezoid part (9).