CN220736074U - Parent-child interactive bicycle body-building device - Google Patents
Parent-child interactive bicycle body-building device Download PDFInfo
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- CN220736074U CN220736074U CN202322183813.6U CN202322183813U CN220736074U CN 220736074 U CN220736074 U CN 220736074U CN 202322183813 U CN202322183813 U CN 202322183813U CN 220736074 U CN220736074 U CN 220736074U
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- frame
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- 230000002452 interceptive effect Effects 0.000 title claims abstract description 17
- 230000007246 mechanism Effects 0.000 claims abstract description 43
- 238000009434 installation Methods 0.000 claims description 24
- 230000005540 biological transmission Effects 0.000 claims description 9
- 230000003993 interaction Effects 0.000 claims description 4
- 238000004806 packaging method and process Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 description 7
- 238000003466 welding Methods 0.000 description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000009191 jumping Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Abstract
The utility model discloses a parent-child interactive bicycle body-building device, which comprises: the body-building foundation seat, the first pedal frame, the second pedal frame, the first mounting box, the second mounting box, the first riding frame, the second riding frame, the resistance increasing mechanism and the rotation driving mechanism; one end of the body-building foundation seat is hinged with a first pedal frame, the other end of the body-building foundation seat is hinged with a second pedal frame, and the first pedal frame and the second pedal frame are driven to rotate by a rotation driving mechanism; the first mounting box is installed to first pedal frame articulated department, and the second mounting box is installed to second pedal frame articulated department, and first pedal frame can wear out first mounting box with rotating, and second pedal frame can wear out the second mounting box with rotating. The parent-child interactive bicycle body-building device solves the problem that in the prior art, a magnetic control resistance type bicycle can only realize one person body-building.
Description
Technical Field
The utility model relates to fitness equipment, in particular to a parent-child interaction type bicycle fitness equipment.
Background
The Chinese patent discloses a magnetic control resistance type exercise bicycle with the application number of CN201910462121.0, which comprises a handle, a saddle, pedals, a magnetic control resistance module and a base; the main bearing outer wheel in the magnetic control resistance module is fixed on the support frame, two pedals are connected to the main bearing inner wheel, one side of the main bearing inner wheel is also connected with a driving belt pulley, the driving belt pulley is connected with a driven belt pulley through a driving belt, the driven belt pulley is fixed on a driven shaft, and the driven shaft is rotatably arranged on the support frame; the driven shaft is also fixed with an aluminum flywheel, the stepping motor is fixed on the supporting frame, the output shaft of the stepping motor is connected with a magnet bracket, the magnet bracket is positioned at the side of the aluminum flywheel, and a magnet is arranged on the magnet bracket.
The magnetic control resistance type exercise bicycle can simulate the riding of the bicycle, so that the aim of exercise is fulfilled. The magnetic control resistance type exercise bicycle still has the following defects: because the magnetic control resistance type exercise bicycle can only realize the exercise of one person, the exercise of the parents and the children together cannot be realized, the experience of the parents and the children is poor, and the aim of simultaneously training the parents and the children cannot be achieved.
Disclosure of Invention
The utility model provides a parent-child interactive bicycle body-building device, which solves the problem that a magnetic control resistance type bicycle can only realize one person body-building in the prior art.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model discloses a parent-child interactive bicycle body-building device, which comprises: the body-building foundation seat, the first pedal frame, the second pedal frame, the first mounting box, the second mounting box, the first riding frame, the second riding frame, the resistance increasing mechanism and the rotation driving mechanism; one end of the body-building foundation seat is hinged with a first pedal frame, the other end of the body-building foundation seat is hinged with a second pedal frame, and the first pedal frame and the second pedal frame generate linkage rotation through a rotation driving mechanism; the hinge joint of the first pedal frame is provided with a first mounting box, the hinge joint of the second pedal frame is provided with a second mounting box, the hinge shaft of the first pedal frame can rotationally penetrate out of the first mounting box, the hinge shaft of the second pedal frame can rotationally penetrate out of the second mounting box, the first mounting box and the second mounting box are supported by a body-building foundation seat frame, the first mounting box is provided with a first riding frame, and the second mounting box is provided with a second riding frame; resistance increasing mechanisms are respectively installed in the first installation box and the second installation box and are used for increasing the rotation resistance of the first pedal frame or the second pedal frame where the resistance increasing mechanisms are located.
Preferably, the resistance increasing mechanism comprises a resistance disc and a plurality of first permanent magnets and second permanent magnets which are arranged oppositely, wherein the resistance disc is positioned on the first permanent magnets and the second permanent magnets; the first permanent magnet and the second permanent magnet are arranged on the first mounting box or the second mounting box, and the resistance disc is arranged on the hinge shaft of the first pedal frame or the second pedal frame so as to rotate along with the corresponding hinge shaft.
Preferably, the rotation driving mechanism is a connecting rod, and the first pedal frame and the second pedal frame are respectively hinged at two ends of the connecting rod.
Preferably, the rotation driving mechanism (9) is a chain transmission mechanism, comprising: the first sprocket, second sprocket and chain, first sprocket fixed mounting is on first pedal frame, and second sprocket fixed mounting is on second pedal frame, and first sprocket and second sprocket are all encircleed the chain.
Preferably, the exercise base comprises: the ground patch is installed on the ground, and the ground patch is provided with a vertical block which is used for packaging the first installation box or the second installation box.
Preferably, the mounting block is connected to the ground block through a screw, a central hole is formed in the center of the mounting block, a central block is inserted into the central hole, the central block is spanned by the vertical block, and the vertical block and the mounting block are welded to the ground block.
Preferably, the first mounting box and the second mounting box are respectively provided with a vertical block, a land block and a mounting block, and a connecting rod is arranged between the two land blocks; one side of each installation block, which is close to the other installation block, is provided with an installation notch, the inner wall of the installation notch is welded to one end of the connecting rod through the connecting plate, and the end part of the connecting rod is placed in the installation notch.
Preferably, the center block supports the first mounting box or the second mounting box in which it is located; the upright block extends into the first mounting box or the second mounting box where the upright block is positioned, and the upright block supports the hinge joint of the first pedal frame or the second pedal frame where the upright block is positioned.
Preferably, the first mounting box and the second mounting box are internally and respectively fixed with an upper fixing block, and the upper fixing blocks and the vertical blocks are matched and guided to rotate on the first pedal frame or the second pedal frame.
Preferably, the first pedal frame and the second pedal frame each pass through a ball bearing, and the ball bearing is sandwiched between the upper fixed block and the upright block.
Compared with the prior art, the utility model has the following beneficial effects:
through setting up first pedal frame, second pedal frame, first taking the frame and the second takes the frame, realized that a person sits on first taking the frame and pedal on first pedal frame, another person sits on second taking the frame and pedal on second pedal frame, simulate the appearance that two persons of family sit on double bicycle before one by one, when one person is pedal the rotatory on place first pedal frame or the second pedal frame, through the drive of rotatory drive mechanism, second pedal frame or first pedal frame that another person is located also rotates to realized the purpose that two persons of family feet and shank moved together, namely simulate the family and ride bicycle action. Subsequently, set up first mounting box and second mounting box respectively in the articulated department of first pedal frame and second pedal frame, provide the installation basis for the setting of two resistance increase mechanisms to improved the second pedal frame resistance of rotatory first pedal frame, improved training result, made training effect better.
Additional advantages, objects, and features of the utility model will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the utility model.
Drawings
Fig. 1 is a schematic structural view of a parent-child interactive bicycle exercise machine.
Fig. 2 is a schematic structural view of the parent-child interaction type bicycle exercise machine of fig. 1 after one side of the second installation box is detached.
Fig. 3 is an enlarged view of the second mounting case of fig. 2.
Fig. 4 is a schematic structural view of the parent-child interaction type bicycle body-building apparatus of fig. 3 after the other side of the second installation box is disassembled.
Reference numerals: body-building foundation 1, subsides parcel 11, upright piece 12, installation piece 13, installation breach 130, center piece 14, connecting rod 15, upper fixed block 16, ball bearing 17, first pedal frame 2, second pedal frame 3, first install bin 4, second install bin 5, first take frame 6, second take frame 7, resistance increase mechanism 8, first permanent magnet 81, second permanent magnet 82, rotatory drive mechanism 9, first sprocket 91, second sprocket 92, chain 93.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the present utility model more clear and easy to understand, the present utility model is further described below with reference to the accompanying drawings and the detailed description:
as shown in fig. 1 to 4, the present utility model discloses a parent-child interactive bicycle exercise machine, comprising: the body-building foundation seat 1, the first pedal frame 2, the second pedal frame 3, the first mounting box 4, the second mounting box 5, the first riding frame 6, the second riding frame 7, the resistance increasing mechanism 8 and the rotation driving mechanism 9; one end of the body-building foundation base 1 is hinged with a first pedal frame 2, the other end of the body-building foundation base 1 is hinged with a second pedal frame 3, and the first pedal frame 2 and the second pedal frame 3 generate linkage rotation through a rotation driving mechanism 9; the hinge position of the first pedal frame 2 is provided with a first mounting box 4, the hinge position of the second pedal frame 3 is provided with a second mounting box 5, the hinge shaft of the first pedal frame 2 can rotatably penetrate out of the first mounting box 4, the hinge shaft of the second pedal frame 3 can rotatably penetrate out of the second mounting box 5, the first mounting box 4 and the second mounting box 5 are both supported by the exercise foundation 1, the first mounting box 4 is provided with a first riding frame 6, and the second mounting box 5 is provided with a second riding frame 7; a resistance increasing mechanism 8 is respectively installed in the first mounting box 4 and the second mounting box 5, and the resistance increasing mechanism 8 is used for increasing the rotation resistance of the first pedal frame 2 or the second pedal frame 3.
The resistance increasing mechanism 8 includes a resistance (not shown) and a plurality of first and second permanent magnets 81 and 82 disposed opposite to each other with a resistance disc interposed between the first and second permanent magnets 81 and 82; the first permanent magnet 81 and the second permanent magnet 82 are provided on the first mounting case 4 or the second mounting case 5, and the resistance disc is provided on the hinge shaft of the first pedal frame 2 or the second pedal frame 3 to rotate following the corresponding hinge shaft thereof. Specifically, at least three first permanent magnets 81 are installed on one side inner wall in the first installation box 4 and the second installation box 5, at least three second permanent magnets 82 are installed on the other side inner wall in the second installation box 5 and the second installation box 5, each first permanent magnet 81 is provided with one second permanent magnet 82 which is opposite to the first permanent magnet 82 and attracts each other, a resistance disc is positioned between the first permanent magnet 81 and the second permanent magnet 82, when the first pedal frame and the second pedal frame rotate, the resistance disc corresponding to the first pedal frame can be driven to rotate, and larger resistance is provided when the resistance disc rotates to cut magnetic lines of force between the first permanent magnet 81 and the second permanent magnet 82, so that the aim of improving training resistance in a non-contact manner is achieved, and the training effect is improved.
The rotation driving mechanism 9 may be various transmission mechanisms as long as the first pedal frame 1 and the second pedal frame 2 can be caused to generate linkage rotation, and the second pedal frame 2 can be driven to rotate when the first pedal frame 1 rotates, and vice versa. The rotation driving mechanism 9 can be a connecting rod, the first pedal frame 2 and the second pedal frame 3 are respectively hinged at two ends of the connecting rod, and the two pedal frames are linked through the connecting rod; or the rotation driving mechanism 9 can also comprise a first rotating disc, a second rotating disc and a pull rod, wherein the first rotating disc is fixed with the first pedal frame 2, the second rotating disc is fixed with the second pedal frame 3, the edge of the first rotating disc is hinged to one end of the pull rod, and the other end of the pull rod is hinged to the second rotating disc, so that the mutual driving between the first pedal frame 2 and the second pedal frame 3 is realized; the rotation driving mechanism 9 can also be a gear transmission mechanism, and the power of one pedal frame is transmitted to the other pedal frame through gear transmission; in addition, the rotation driving mechanism 9 may be a synchronous belt transmission mechanism or a chain transmission mechanism, which will not be described in detail.
Preferably, in order to make the power transmission between the first pedal frame and the second pedal frame more stable, the rotation driving mechanism 9 is a chain transmission mechanism including: the first sprocket 91, the second sprocket 92 and the chain 93, the first sprocket 91 is fixedly mounted on the first pedal frame 2, the second sprocket 92 is fixedly mounted on the second pedal frame 3, and the first sprocket 91 and the second sprocket 92 are all surrounded by the chain 93. The first sprocket 91 and the second sprocket 92 are respectively mounted on the first pedal frame 2 and the second pedal frame 3, and the first chain 93 and the second chain 93 are simultaneously engaged to the chain 93, thereby realizing mutual driving between the first pedal frame 2 and the second pedal frame 3. The exercise base 1 comprises: the block 11 and the upright block 12, the block 11 is installed on the ground, the upright block 12 stands on the block 11, and the upright block 12 is used for packaging the first installation box 4 or the second installation box 5. The land patch 11 is used for welding on the ground so as to be convenient for standing on the ground. The standing block 12 is provided for mounting the first mounting box 4 or the second mounting box 5, and for supporting and mounting the first mounting frame or the second mounting frame.
The mounting block 13 is connected to the ground block 11 through a screw, a central hole is formed in the center of the mounting block 13, a central block 14 is inserted into the central hole, the central block 14 is spanned by the vertical block 12, and the vertical block 12 and the mounting block 13 are welded to the ground block 11. After the center hole is formed, the center block 14 is installed in the center hole, so that the inner wall of the center hole can prevent the center block 14 from tilting, and after the vertical block 12 spans the center block 14, the center block 14 can prevent the vertical block 12 from tilting, so that the inner wall of the center hole of the ground-attached block 11 has the effect of preventing the vertical block 12 from tilting, and the welding is firmer.
Corresponding to the first mounting box 4 and the second mounting box 5, a vertical block 12, a land block 11 and a mounting block 13 are mounted, and a connecting rod 15 is mounted between the two land blocks 11. Corresponding first mounting box 4 and second mounting box 5 are provided with two sets of piece 12, subsides parcel 11 and installation piece 13, and the connection of connecting rod 15 for two subsides parcel 11 can install subaerial steadily, increase the stability of whole equipment installation subaerial.
One side of each mounting block 13 close to the other mounting block 13 is provided with a mounting notch 130, the inner wall of the mounting notch 130 is welded to one end of the connecting rod 15 through a connecting plate, and the end part of the connecting rod 15 is placed in the mounting notch 130. After the connecting rod 15 is placed in the mounting notch 130, the connecting rod 15 is welded with the inner wall of the mounting notch 130, so that the mounting notch 130 has the effect of blocking the connecting rod 15 from deviating from the mounting block 13, and the stability of the welding of the connecting rod 15 in the mounting notch 130 is ensured.
The center block 14 supports the first mounting case 4 or the second mounting case 5 where it is located. Thus, the center block 14 has the effect of blocking the vertical block 12 from tilting and has the effect of supporting the first mounting box 4 or the second mounting box 5, the center block 14 is of a hollow tubular structure, after the center block 14 supports the first mounting box 4 and the second mounting box 5, the positions of the first mounting box 4 and the second mounting box 5 are stable, and the first mounting box 4 and the second mounting box 5 are not easy to fall due to overlarge gravity of the first mounting box 4 or the second mounting box 5 after welding, so that the stability of the first mounting box 4 and the second mounting box 5 after mounting is ensured.
The upright block 12 extends into the first mounting box 4 or the second mounting box 5 where the upright block 12 is positioned, and the upright block 12 supports the hinge position of the first pedal frame 2 or the second pedal frame 3 where the upright block is positioned. Because the first pedal frame 2 and the second pedal frame 3 are the largest in the force born at the hinged position, in order to avoid the pedal force acting on the first mounting box 4 or the second mounting box 5, the upright block 12 is arranged to directly support the first pedal frame 2 or the second pedal frame 3, so that the whole pressure of the first pedal frame 2 or the second pedal frame 3 is on the upright block 12 and the mounting block 13, the damage to the hinged position of the first pedal frame 2 or the second pedal frame 3 caused by overlarge pedal force is avoided, and the service life is prolonged.
An upper fixing block 16 is fixed in each of the first mounting box 4 and the second mounting box 5, and the upper fixing block 16 and the vertical block 12 are matched and guided to rotate on the first pedal frame 2 or the second pedal frame 3. Since the first pedal frame 2 or the second pedal frame 3 bears the gravity, the whole force is on the vertical block 12, the integrally formed vertical block 12 is designed to support the first pedal frame 2 or the second pedal frame 3, and then the upper fixing block 16 is arranged to prevent the first pedal frame 2 or the second pedal frame 3 from separating from the vertical block 12, so that the rotation of the first pedal frame 2 and the second pedal frame 3 is guided, and the first pedal frame 2 and the second pedal frame 3 are prevented from jumping randomly.
The first pedal frame 2 and the second pedal frame 3 each pass through a ball bearing 17, and the ball bearing 17 is sandwiched between the upper fixed block 16 and the upright block 12. The ball bearings 17 are provided to enable the first pedal frame 2 and the second pedal frame 3 to rotate smoothly when rotating relative to the standing block 12 and the upper fixed block 16, so as to ensure that the first pedal frame and the second pedal frame are not blocked or worn during rotation.
Finally, it is noted that the above embodiments are only for illustrating the technical solution of the present utility model and not for limiting the same, and although the present utility model has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications and equivalents may be made thereto without departing from the spirit and scope of the technical solution of the present utility model, which is intended to be covered by the scope of the claims of the present utility model.
Claims (10)
1. Parent-child interaction type bicycle body-building device is characterized by comprising: the body-building foundation seat (1), a first pedal frame (2), a second pedal frame (3), a first mounting box (4), a second mounting box (5), a first riding frame (6), a second riding frame (7), a resistance increasing mechanism (8) and a rotation driving mechanism (9);
one end of the body-building foundation base (1) is hinged with a first pedal frame (2), the other end of the body-building foundation base (1) is hinged with a second pedal frame (3), and the first pedal frame (2) and the second pedal frame (3) are in linkage rotation through a rotation driving mechanism (9);
a first mounting box (4) is mounted at the hinge position of the first pedal frame (2), a second mounting box (5) is mounted at the hinge position of the second pedal frame (3), the hinge shaft of the first pedal frame (2) can rotationally penetrate out of the first mounting box (4), the hinge shaft of the second pedal frame (3) can rotationally penetrate out of the second mounting box (5), the first mounting box (4) and the second mounting box (5) are supported by a body-building foundation seat (1), a first riding frame (6) is mounted on the first mounting box (4), and a second riding frame (7) is mounted on the second mounting box (5);
a resistance increasing mechanism (8) is respectively arranged in the first mounting box (4) and the second mounting box (5), and the resistance increasing mechanism (8) is used for increasing the rotation resistance of the first pedal frame (2) or the second pedal frame (3) where the resistance increasing mechanism is arranged.
2. The parent-child interactive bicycle exercise machine of claim 1, wherein the resistance increasing mechanism (8) comprises a resistance disc and a plurality of oppositely disposed first and second permanent magnets (81, 82), the resistance disc being located between the first and second permanent magnets (81, 82); the first permanent magnet (81) and the second permanent magnet (82) are arranged on the first mounting box (4) or the second mounting box (5), and the resistance disc is arranged on the hinge shaft of the first pedal frame (2) or the second pedal frame (3) so as to rotate along with the corresponding hinge shaft.
3. The parent-child interactive bicycle fitness equipment according to claim 2, characterized in that the rotation driving mechanism (9) is a connecting rod, and the first pedal frame (2) and the second pedal frame (3) are respectively hinged to two ends of the connecting rod.
4. Parent-child interactive bicycle fitness equipment according to claim 2, characterized in that the rotation driving mechanism (9) is a chain transmission mechanism comprising: the bicycle comprises a first sprocket (91), a second sprocket (92) and a chain (93), wherein the first sprocket (91) is fixedly arranged on a first pedal frame (2), the second sprocket (92) is fixedly arranged on a second pedal frame (3), and the chain (93) is surrounded by the first sprocket (91) and the second sprocket (92).
5. Parent-child interactive bicycle exercise machine according to claim 4, characterized in that the exercise base (1) comprises: the ground patch (11) and the standing block (12), the ground patch (11) is installed on the ground, the standing block (12) stands on the ground patch (11), and the standing block (12) is used for packaging the first installation box (4) or the second installation box (5).
6. The parent-child interactive bicycle fitness equipment according to claim 5, wherein the ground-attached block (11) is connected with a mounting block (13) through a screw, a central hole is formed in the center of the mounting block (13), a central block (14) is inserted into the central hole, the central block (14) is spanned by the vertical block (12), and the vertical block (12) and the mounting block (13) are welded on the ground-attached block (11).
7. The parent-child interactive bicycle fitness equipment according to claim 6, wherein a vertical block (12), a land patch (11) and a mounting block (13) are installed corresponding to the first mounting box (4) and the second mounting box (5), and a connecting rod (15) is installed between the two land patches (11); one side of each mounting block (13) close to the other mounting block (13) is provided with a mounting notch (130), the inner wall of the mounting notch (130) is welded to one end of a connecting rod (15) through a connecting plate, and the end of the connecting rod (15) is placed in the mounting notch (130).
8. Parent-child interactive bicycle exercise machine of claim 7, wherein the center block (14) supports either the first mounting case (4) or the second mounting case (5); the upright block (12) stretches into the first mounting box (4) or the second mounting box (5) where the upright block (12) is located, and the upright block (12) supports the hinge position of the first pedal frame (2) or the second pedal frame (3) where the upright block is located.
9. The parent-child interactive bicycle fitness equipment according to claim 8, wherein an upper fixing block (16) is fixed in each of the first mounting box (4) and the second mounting box (5), and the upper fixing block (16) and the upright block (12) are matched and guided to rotate on the first pedal frame (2) or the second pedal frame (3).
10. Parent-child interactive bicycle exercise machine according to claim 9, characterized in that the first pedal frame (2) and the second pedal frame (3) both pass through ball bearings (17), the ball bearings (17) being sandwiched between the upper fixed block (16) and the upright block (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322183813.6U CN220736074U (en) | 2023-08-14 | 2023-08-14 | Parent-child interactive bicycle body-building device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322183813.6U CN220736074U (en) | 2023-08-14 | 2023-08-14 | Parent-child interactive bicycle body-building device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220736074U true CN220736074U (en) | 2024-04-09 |
Family
ID=90552441
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322183813.6U Active CN220736074U (en) | 2023-08-14 | 2023-08-14 | Parent-child interactive bicycle body-building device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220736074U (en) |
-
2023
- 2023-08-14 CN CN202322183813.6U patent/CN220736074U/en active Active
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