CN215195376U

CN215195376U - Pedal rotating device

Info

Publication number: CN215195376U
Application number: CN202121237447.2U
Authority: CN
Inventors: 崔志本
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-06-04
Filing date: 2021-06-04
Publication date: 2021-12-17
Anticipated expiration: 2031-06-04

Abstract

The utility model discloses a pedal rotating device, which is characterized in that; the rotary support (2) is respectively provided with a pedal device A (1), a pedal device B (3) and a chain balance adjusting device (6), the pedal device A (1) and the pedal device B (3) are fixedly connected with a safety ring (4), one end of a brake (5) is connected with the pedal device A (1), and the other end of the brake is connected with the rotary support (2). The utility model discloses it is rotatory to step on with alone, and other people's feet can be trampled, and are interesting good.

Description

Pedal rotating device

Technical Field

The utility model belongs to the technical field of amusement park facilities, concretely relates to pedal rotary device.

Background

The playground refers to a place where children and citizens can freely play, and usually comprises children cars, teeterboards, rotating devices, swings, horizontal bars, parallel bars, slides, hanging swings, hanging rings, toy cabins and labyrinths, and large facilities such as roller coasters, ferris, 3D cinemas and the like can be built in large playgrounds. These games can help children develop collaborative capabilities, make their bodies strong and learn their skills, and can provide entertainment and enjoyment. The rotating device in the playground adopts electricity as power, cannot rotate under the condition of no electricity, and only can place feet on the rotating device, so that the amusement is lacked.

Disclosure of Invention

An object of the utility model is to overcome above-mentioned shortcoming and provide one kind and step on rotatoryly with foot alone, other people's feet can be trampled, interesting good pedal rotary device.

The utility model discloses an aim at and solve its main technical problem and adopt following technical scheme to realize:

the utility model relates to a pedal rotating device, which is characterized in that; the rotary support is respectively provided with a pedal device A, a pedal device B and a chain balance adjusting device, the pedal device A and the pedal device B are fixedly connected with a safety ring, one end of a brake is connected with the pedal device A, and the other end of the brake is connected with the rotary support.

The pedal device A is composed of a chain wheel A, a pedal plate A, a chain, an armrest A, a brake handle, a seat A, a bevel gear B, a chain wheel C, a connecting frame A and a bearing box, wherein the chain wheel B is installed below the seat A, the chain wheel B is fixedly connected with the bevel gear B, the bevel gear B is meshed with the bevel gear A, the bevel gear A is fixedly connected with the chain wheel C, one end of the bevel gear A is installed below the seat A through the bearing box, one end of the connecting frame A is adjustably connected with the seat A through a bolt, the other end of the connecting frame A is provided with the rotatable chain wheel A, the chain wheel A is fixedly connected with the pedal A, the chain wheel A is connected with the chain wheel C through the chain, the armrest A is fixedly installed in the middle of the connecting frame A, and the brake handle is installed on the armrest A.

The rotating support comprises support frame, sprocket D, swinging boom, pivot, brake disc, bearing, and support frame upper end fixed mounting has sprocket D, and top outside fixed mounting has the brake disc, connects the pivot through the bearing in the top, and fixed mounting has a plurality of swinging booms above the pivot, and seat A is connected to the swinging boom, and sprocket D passes through chain connection sprocket B.

The pedal device B is composed of a pedal plate B, a connecting frame B, an armrest B and a seat B, one end of the connecting frame B is fixedly connected with the seat B, the other end of the connecting frame B is provided with the rotatable pedal plate B, the middle of the connecting frame B is fixedly provided with the armrest B, and the seat B is connected with a rotating arm.

The brake comprises a brake stay wire, a brake block support and a brake block, wherein one end of the brake stay wire is connected with the brake block support, one end of the brake block is inserted into the brake block support, the brake stay wire is connected with the brake block, the other end of the brake block is sleeved outside the brake disc, and the other end of the brake stay wire is connected with a brake handle.

Chain balance adjustment device is by sprocket E, sprocket shaft A, sprocket support A, sprocket F, sprocket shaft B, adjusting bolt, sprocket support B constitutes, sprocket E, sprocket F is fixed connection sprocket shaft A respectively, sprocket shaft B, sprocket shaft A, sprocket support A is inserted respectively to the upper and lower end of sprocket shaft B, sprocket support B, sprocket E, sprocket F installs respectively between sprocket support A and sprocket support B, sprocket support A, a sprocket support B end is provided with adjusting bolt respectively, sprocket support A fixed connection swinging boom, sprocket E, there is the chain between the sprocket F.

And a pedal device A and a plurality of pedal devices B are respectively installed on the plurality of rotating arms.

Compared with the prior art, the utility model has obvious beneficial effects; the technical scheme shows that: through install pedal device A, pedal device B, chain balance adjustment device respectively on runing rest, pedal device A, pedal device B fixed connection safety ring, pedal device A is connected to brake one end, and the runing rest is connected to the other end. A chain wheel B is mounted below a seat A, the chain wheel B is fixedly connected with a bevel gear B, the bevel gear B is meshed with the bevel gear A, the bevel gear A is fixedly connected with a chain wheel C, one end of the bevel gear A is mounted below the seat A through a bearing box, one end of a connecting frame A is adjustably connected with the seat A through a bolt, the other end of the connecting frame A is mounted with a rotatable chain wheel A, the chain wheel A is fixedly connected with a pedal A, the chain wheel A is connected with the chain wheel C through a chain, an armrest A is fixedly mounted in the middle of the connecting frame A, and a brake handle is mounted on the armrest A. Support frame upper end fixed mounting has sprocket D, and top outside fixed mounting has the brake disc, connects the pivot through the bearing in the top, and fixed mounting has a plurality of swinging booms above the pivot, and seat A is connected to the swinging boom, and sprocket D passes through chain connection sprocket B. One end of the connecting frame B is fixedly connected with the seat B, the other end of the connecting frame B is provided with a rotatable pedal B, the middle part of the connecting frame B is fixedly provided with an armrest B, and the seat B is connected with the rotating arm. One end of a brake stay wire is connected with a brake pad support, one end of a brake pad is inserted into the brake pad support, the brake stay wire is connected with the brake pad, the other end of the brake pad is sleeved outside a brake disc, and the other end of the brake stay wire is connected with a brake handle. Sprocket E, sprocket F are fixed connection sprocket axle A, sprocket axle B respectively, and sprocket support A, sprocket support B are inserted respectively to sprocket axle A, sprocket axle B upper and lower end, and sprocket E, sprocket F install respectively between sprocket support A and sprocket support B, and sprocket support A, sprocket support B one end are provided with adjusting bolt respectively, sprocket support A fixed connection swinging boom, have the chain between sprocket E, the sprocket F. When the bicycle needs to rotate, a person respectively does a seat A and a seat B, the person in the seat A treads a pedal A, the pedal A drives a chain, the chain drives a chain wheel C, the chain wheel C drives a bevel gear A, the bevel gear A drives a bevel gear B, the bevel gear B drives the chain wheel B, the chain wheel B pulls a rotating arm through the chain to rotate around a chain wheel D by taking a rotating shaft as the center, when the rotation needs to be stopped, a brake handle is moved, the brake handle pulls a brake pull wire, the brake pull wire pulls a brake pad, and the brake pad is in contact with a brake disc (205) to brake; the person on the seat B tramples the pedal plate B, so that the interestingness is increased, the person can trample the pedal plate B to rotate by feet, and other people can trample the pedal plate B with good interestingness.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the rotating bracket, brake and chain balance adjusting device of the present invention;

FIG. 3 is a top view of the rotating bracket, brake and chain balance adjusting device of the present invention;

FIG. 4 is a cross-sectional view of FIG. 3A-A;

FIG. 5 is an enlarged view of FIG. 4 a;

FIG. 6 is a schematic structural view of a footrest device A of the present invention;

fig. 7 is a schematic structural view of the pedal device a of the present invention with the seat a removed;

FIG. 8 is an enlarged view of FIG. 7 b;

FIG. 9 is a schematic view of the structure of the rotating bracket of the present invention;

FIG. 10 is a top view of the rotating gantry of the present invention;

FIG. 11 is a cross-sectional view of FIG. 10B-B;

FIG. 12 is an enlarged view of FIG. 11 c;

FIG. 13 is a schematic view of the pedal device B according to the present invention;

FIG. 14 is a schematic structural view of the brake of the present invention;

fig. 15 is a schematic structural view of the chain balance adjustment device of the present invention.

Reference numerals:

1. a pedal device A; 2. rotating the bracket; 3, a pedal device B; 4. a safety ring; 5. braking; 6. a chain balance adjustment device; 101. a chain wheel A; 102. a foot pedal A; 103. a chain; 104. an armrest A; 105. a brake handle; 106; a seat A; 107. a bevel gear A; 108. a bevel gear B; 109. a sprocket B; 110. a sprocket C; 111. a connecting frame A; 112. a bearing box 201, a support frame; 202. a sprocket D; 203. a rotating arm; 204. a rotating shaft; 205. a brake disc; 206. a bearing; 301. a foot pedal B; 302. a connecting frame B; 303. a handrail B; 304. a seat B; 501. a brake stay wire; 502. a brake pad holder; 503. a brake pad; 601. 602, sprocket shafts A, 603 and a sprocket bracket A; 604. a sprocket F; 605. a sprocket shaft B; 606. adjusting the bolt; 607. and a chain wheel bracket B.

Detailed Description

The following detailed description of the embodiments, structures, features, and effects according to the present invention will be made with reference to the accompanying drawings and preferred embodiments.

the utility model relates to a pedal rotating device, which is characterized in that; the rotating bracket 2 is respectively provided with a pedal device A1, a pedal device B3 and a chain balance adjusting device 6, the pedal device A1 and the pedal device B3 are fixedly connected with a safety ring 4, one end of a brake 5 is connected with the pedal device A1, and the other end of the brake is connected with the rotating bracket 2.

The pedal device A1 comprises a chain wheel A101, a pedal plate A102, a chain 103, an armrest A104, a brake handle 105, a seat A106, a bevel gear A107, a bevel gear B108, a chain wheel B109, a chain wheel C110, a connecting frame A111 and a bearing box 112, wherein the chain wheel B109 is installed below the seat A106, the chain wheel B109 is fixedly connected with the bevel gear B108, the bevel gear B108 is meshed with the bevel gear A107, the bevel gear A107 is fixedly connected with the chain wheel C110, one end of the bevel gear A107 is installed below the seat A106 through the bearing box 112, one end of the connecting frame A111 is adjustably connected with the seat A106 through bolts, the other end of the connecting frame A111 is provided with a rotatable chain wheel A101, the chain wheel A101 is fixedly connected with the pedal plate A102, the chain wheel A101 is connected with the chain wheel C110 through the chain 103, the armrest A104 is fixedly installed in the middle of the connecting frame A111, and the brake handle 105 is installed on the armrest A104.

The rotating support 2 is composed of a support frame 201, a chain wheel D202, a rotating arm 203, a rotating shaft 204, a brake disc 205 and a bearing 206, the chain wheel D202 is fixedly mounted at the upper end of the support frame 201, the brake disc 205 is fixedly mounted outside the top end, the rotating shaft 204 is connected with the top end through the bearing 206, a plurality of rotating arms 203 are fixedly mounted on the rotating shaft 204, the rotating arms 203 are connected with a seat A106, and the chain wheel D202 is connected with a chain wheel B109 through a chain.

The pedal device B3 comprises a pedal plate B301, a connecting frame B302, an armrest B303 and a seat B304, wherein one end of the connecting frame B302 is fixedly connected with the seat B304, the other end of the connecting frame B302 is provided with the rotatable pedal plate B301, the middle part of the connecting frame B302 is fixedly provided with the armrest B303, and the seat B304 is connected with the rotating arm 203.

The brake 5 is composed of a brake pull wire 501, a brake block support 502 and a brake block 503, wherein one end of the brake pull wire 501 is connected with the brake block support 502, one end of the brake block support 502 is inserted into the brake block 503, the brake pull wire 501 is connected with the brake block 503, the other end of the brake block 503 is sleeved outside the brake disc 205, and the other end of the brake pull wire 501 is connected with the brake handle 105.

The chain balance adjusting device 6 is composed of a chain wheel E601, a chain wheel shaft A602, a chain wheel support A603, a chain wheel F604, a chain wheel shaft B605, an adjusting bolt 606 and a chain wheel support B607, wherein the chain wheel E601 and the chain wheel F604 are respectively and fixedly connected with the chain wheel shaft A602 and the chain wheel shaft B605, the upper end and the lower end of the chain wheel shaft A602 and the lower end of the chain wheel shaft B605 are respectively inserted into the chain wheel support A603 and the chain wheel support B607, the chain wheel E601 and the chain wheel F604 are respectively installed between the chain wheel support A603 and the chain wheel support B607, one end heads of the chain wheel support A603 and the chain wheel support B607 are respectively provided with the adjusting bolt 606, the chain wheel support A603 is fixedly connected with the rotating arm 203, and a chain is arranged between the chain wheel E601 and the chain wheel F604.

The plurality of rotating arms 203 are respectively provided with a pedal device A1 and a plurality of pedal devices B3.

When the brake is used, referring to fig. 1, a person is respectively arranged on a seat A106 and a seat B304, the person in the seat A106 treads a pedal A102, the pedal A102 drives a chain 103, the chain 103 drives a chain wheel C110, the chain wheel C110 drives a bevel gear A107, the bevel gear A107 drives a bevel gear B108, the bevel gear B108 drives a chain wheel B109, the chain wheel B109 pulls a rotating arm 203 through the chain to rotate around a chain wheel D202 by taking a rotating shaft 204 as a center, when the rotation needs to be stopped, a brake handle 105 is moved, the brake handle 105 pulls a brake pull wire 501, the brake pull wire 501 pulls a brake pad 503, and the brake pad 503 is in contact with a brake disc 205 to brake; when a person on the seat B304 treads the pedal B301, when the tightness of the chain needs to be adjusted, the chain 103 is adjusted through the bolts on the connecting frame A111, the chain on the chain wheel B109 and the chain wheel D202 is clamped between the chain wheel E601 and the chain wheel F604, and the adjusting bolts 606 arranged at one end heads of the chain wheel support A603 and the chain wheel support B607 are respectively adjusted.

The foregoing is a more detailed description of the present invention, taken in conjunction with the specific preferred embodiments thereof, and it is not intended that the invention be limited to the specific embodiments shown and described. To the utility model belongs to the technical field of ordinary technical personnel, do not deviate from the utility model discloses under the prerequisite of design, can also make a plurality of simple deductions or replacement, all should regard as belonging to the utility model discloses a protection scope.

Claims

1. A pedal-operated rotary device, characterized in that; the rotary support (2) is respectively provided with a pedal device A (1), a pedal device B (3) and a chain balance adjusting device (6), the pedal device A (1) and the pedal device B (3) are fixedly connected with a safety ring (4), one end of a brake (5) is connected with the pedal device A (1), and the other end of the brake is connected with the rotary support (2).

2. The pedal rotating device according to claim 1, wherein the pedal device A (1) is composed of a chain wheel A (101), a pedal plate A (102), a chain (103), an armrest A (104), a brake handle (105), a seat A (106), a bevel gear A (107), a bevel gear B (108), a chain wheel B (109), a chain wheel C (110), a connecting frame A (111) and a bearing box (112), the chain wheel B (109) is installed below the seat A (106), the chain wheel B (109) is fixedly connected with the bevel gear B (108), the bevel gear B (108) is meshed with the bevel gear A (107), the bevel gear A (107) is fixedly connected with the chain wheel C (110), one end of the bevel gear A (107) is installed below the seat A (106) through the bearing box (112), one end of the connecting frame A (111) is adjustably connected with the seat A (106) through a bolt, the other end is provided with a rotatable chain wheel A (101), the chain wheel A (101) is fixedly connected with a pedal A (102), the chain wheel A (101) is connected with a chain wheel C (110) through a chain (103), the middle part of a connecting frame A (111) is fixedly provided with an armrest A (104), and a brake handle (105) is arranged on the armrest A (104).

3. The pedal rotating device according to claim 1, wherein the rotating bracket (2) is composed of a supporting frame (201), a chain wheel D (202), a rotating arm (203), a rotating shaft (204), a brake disc (205) and a bearing (206), the chain wheel D (202) is fixedly installed at the upper end of the supporting frame (201), the brake disc (205) is fixedly installed outside the top end, the rotating shaft (204) is connected in the top end through the bearing (206), a plurality of rotating arms (203) are fixedly installed on the rotating shaft (204), the rotating arms (203) are connected with the seat A (106), and the chain wheel D (202) is connected with the chain wheel B (109) through a chain.

4. The pedal rotating device according to claim 1, wherein the pedal device B (3) is composed of a pedal B (301), a connecting frame B (302), an armrest B (303) and a seat B (304), one end of the connecting frame B (302) is fixedly connected with the seat B (304), the other end of the connecting frame B (302) is provided with the rotatable pedal B (301), the middle part of the connecting frame B is fixedly provided with the armrest B (303), and the seat B (304) is connected with the rotating arm (203).

5. The pedal rotating device according to claim 1, wherein the brake (5) is composed of a brake pull wire (501), a brake block bracket (502) and a brake block (503), one end of the brake pull wire (501) is connected with the brake block bracket (502), one end of the brake block bracket (502) is inserted into one end of the brake block (503), the brake pull wire (501) is connected with the brake block (503), the other end of the brake block (503) is sleeved outside the brake disc (205), and the other end of the brake pull wire (501) is connected with the brake handle (105).

6. The pedal rotating device according to claim 1, wherein the chain balance adjusting device (6) is composed of a chain wheel E (601), a chain wheel shaft A (602), a chain wheel bracket A (603), a chain wheel F (604), a chain wheel shaft B (605), an adjusting bolt (606) and a chain wheel bracket B (607), the chain wheel E (601) and the chain wheel F (604) are respectively and fixedly connected with the chain wheel shaft A (602) and the chain wheel shaft B (605), the upper and lower ends of the chain wheel shaft A (602) and the chain wheel shaft B (605) are respectively inserted into the chain wheel bracket A (603) and the chain wheel bracket B (607), the chain wheel E (601) and the chain wheel F (604) are respectively arranged between the chain wheel bracket A (603) and the chain wheel bracket B (607), one end of the chain wheel bracket A (603) and one end of the chain wheel bracket B (607) are respectively provided with the adjusting bolt (606), the chain wheel bracket A (603) is fixedly connected with the rotating arm (203), a chain is arranged between the chain wheel E (601) and the chain wheel F (604).

7. A pedal-operated rotary device according to claim 2, wherein a pedal device A (1) and a plurality of pedal devices B (3) are respectively mounted on the plurality of rotary arms (203).