CN220213811U - Parent-child interaction dead weight rowing machine - Google Patents
Parent-child interaction dead weight rowing machine Download PDFInfo
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- CN220213811U CN220213811U CN202321873082.1U CN202321873082U CN220213811U CN 220213811 U CN220213811 U CN 220213811U CN 202321873082 U CN202321873082 U CN 202321873082U CN 220213811 U CN220213811 U CN 220213811U
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- 230000003993 interaction Effects 0.000 title claims abstract description 19
- 230000007246 mechanism Effects 0.000 claims abstract description 25
- 230000002393 scratching effect Effects 0.000 claims description 22
- 230000003014 reinforcing effect Effects 0.000 claims description 21
- 238000006748 scratching Methods 0.000 claims description 21
- 238000003780 insertion Methods 0.000 claims description 20
- 230000037431 insertion Effects 0.000 claims description 20
- 230000033001 locomotion Effects 0.000 claims description 8
- 238000013016 damping Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000004088 simulation Methods 0.000 description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 241001330002 Bambuseae Species 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
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Abstract
The utility model discloses a parent-child interaction dead weight rowing machine, which comprises: the device comprises a base frame, a first sliding frame, a second sliding frame, a rotation limiting mechanism and an upper seat frame; the foundation frame is arranged on the ground, one end of the foundation frame is hinged with the bottom of the first sliding frame, and the other end of the foundation frame is hinged with the bottom of the second sliding frame; one end of the upper seat frame is hinged with the middle part of the first sliding frame, the other end of the upper seat frame is hinged with the middle part of the second sliding frame, a first seat is arranged at one end of the upper seat frame, and a second seat is arranged at the other end of the upper seat frame; the upper seat frame is provided with a first pedal frame and a second pedal frame, the first pedal frame is positioned between the first seat and the second seat, and the second pedal frame is positioned on one side of the second seat away from the first seat. The parent-child interaction dead weight rowing machine solves the problem that the rowing force cannot be increased and two rowing machines can slide in one direction simultaneously in the prior art.
Description
Technical Field
The utility model relates to body-building equipment, in particular to a parent-child interaction dead weight rowing machine.
Background
In the parent-child interaction process, two people cooperate together, and the parent-child interaction method is high in playability. The application provides a thinking about how to realize body building by simulating rowing actions.
The Chinese patent discloses a body-building simulation rowing machine with the application number of CN201720975708.8, the body-building simulation rowing machine comprises a support, a damping disc, a tailstock rod, a cushion and a pedal, wherein the damping disc, the tailstock rod, the cushion and the pedal are arranged on the support, a rotating shaft is arranged in the damping disc, an elastic belt is coiled on the rotating shaft, a homing device capable of driving the rotating shaft to return to an original position under the condition of not receiving external force is further arranged in the damping disc, a strip-shaped notch is formed in one side, facing the cushion, of the damping disc, the elastic belt is led out from the strip-shaped notch, a hand handle is arranged at the end of the elastic belt, and a unfolding and folding block is further arranged on the tailstock rod.
Although the body-building simulated rowing machine can simulate rowing motions, the body-building simulated rowing machine still has the following defects: in order to improve the movement effect, the damping disc is used, so that the force required in the process of rowing is larger, but the rowing of two people in one direction at the same time cannot be realized, and parent-child interaction cannot be realized.
Disclosure of Invention
The utility model provides a parent-child interaction dead weight rowing machine, which solves the problem that the rowing force cannot be increased and two rowing machines can slide in one direction at the same time 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 interaction dead weight rowing machine, which comprises: the device comprises a base frame, a first sliding frame, a second sliding frame, a rotation limiting mechanism and an upper seat frame; the foundation frame is arranged on the ground, one end of the foundation frame is hinged with the bottom of the first sliding frame, and the other end of the foundation frame is hinged with the bottom of the second sliding frame; one end of the upper seat frame is hinged with the middle part of the first sliding frame, the other end of the upper seat frame is hinged with the middle part of the second sliding frame, a first seat is arranged at one end of the upper seat frame, and a second seat is arranged at the other end of the upper seat frame; the upper seat frame is provided with a first pedal frame and a second pedal frame, the first pedal frame is positioned between the first seat and the second seat, and the second pedal frame is positioned at one side of the second seat away from the first seat; the hinge joint of the bottom parts of the first sliding frame and the second sliding frame is provided with a rotation limiting mechanism which is used for limiting the rotation angle of the first sliding frame or the second sliding frame relative to the basic frame.
Preferably, the first and second stroke frames include: the device comprises a scratching arm, a supporting base frame and a mounting mechanism, wherein the scratching arm is of a major arc structure, a notch is formed in the top of the scratching arm, a human body stretches into the notch, the bottom of the scratching arm penetrates through the supporting base frame, the top of the supporting base frame is hinged with an upper seat frame, the bottom of the supporting base frame is hinged with a foundation frame, and the scratching arm is positioned on the supporting base frame through the mounting mechanism.
Preferably, the rotating base frame is provided with a through hole for the scribing arm to pass through, and the mounting mechanism limits the movement of the scribing arm relative to the supporting base frame.
Preferably, the mounting mechanism includes: the anti-skid device comprises an anti-skid block and a reinforcing cylinder, wherein an insertion groove is formed in the top of a supporting base frame in a recessed mode, the anti-skid block is inserted into the bottom of the supporting base frame, an insertion hole is formed in the bottom of a scribing arm, the anti-skid block is inserted into the insertion hole, the reinforcing cylinder is sleeved at the bottom of the supporting base frame, the anti-skid block is inserted into the insertion hole by the reinforcing cylinder, and the foundation frame limits the reinforcing cylinder to be separated from the supporting base frame.
Preferably, the support base frame includes: the first articulated cylinder, the second articulated cylinder and the middle body of rod, first articulated cylinder is articulated with upper bracket one end, and first articulated cylinder is fixed to middle body of rod top, and middle body of rod bottom is fixed with the second articulated cylinder, and the second articulated cylinder is articulated with basic frame, and the insertion groove is offered in middle body of rod one side, strengthens a section of thick bamboo and overlaps in second articulated cylinder both ends respectively.
Preferably, the base frame forms a hinge seat for the insertion of the second hinge tube, the hinge seat limiting the detachment of the reinforcing tube from the second hinge tube.
Preferably, the rotation limiting mechanism includes: at least three limit rotating pins, an arc-shaped groove is formed in the second hinging barrel, the arc-shaped groove is a minor arc, and the limit rotating pins are provided for rotating in the arc-shaped groove.
Compared with the prior art, the utility model has the following beneficial effects:
according to the application, when the child seat is used, the parent sits on the first seat and the second seat respectively, the first trample frame and the second trample frame are located on the same side of the first seat and the second seat, front and rear seats of the parent can be simulated, and the motions of rowing the parent and the child together are simulated.
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 interaction dead weight rowing machine.
Fig. 2 is a schematic structural view of the first or second sliding frame.
Fig. 3 is a schematic view of the structure of the scribing arm shown in fig. 2 after being disassembled.
Fig. 4 is a schematic view of the structure of the cleat.
Reference numerals: the base frame 1, the hinge base 11, the first rowing frame 2, the rowing arm 21, the supporting base frame 22, the insertion slot 220, the first hinge tube 221, the second hinge tube 222, the intermediate rod body 223, the arc slot 224, the mounting mechanism 23, the slide preventing block 231, the reinforcing tube 232, the grasping handle 24, the second rowing frame 3, the upper seat frame 4, the first treading frame 5, and the second treading frame 6.
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 interaction dead weight rowing machine, comprising: a base frame 1, a first sliding frame 2, a second sliding frame 3, a rotation limiting mechanism (not shown) and an upper seat frame 4; the foundation frame 1 is arranged on the ground, one end of the foundation frame 1 is hinged with the bottom of the first sliding frame 2, and the other end of the foundation frame 1 is hinged with the bottom of the second sliding frame 3; one end of the upper seat frame 4 is hinged with the middle part of the first sliding frame 2, the other end of the upper seat frame 4 is hinged with the middle part of the second sliding frame 3, a first seat is arranged at one end of the upper seat frame 4, and a second seat is arranged at the other end of the upper seat frame 4; the upper seat frame 4 is provided with a first pedal frame 5 and a second pedal frame 6, the first pedal frame 5 is positioned between the first seat and the second seat, and the second pedal frame 6 is positioned at one side of the second seat away from the first seat; the hinge joint of the bottoms of the first sliding frame 2 and the second sliding frame 3 is provided with a rotation limiting mechanism which is used for limiting the rotation angle of the first sliding frame 2 or the second sliding frame 3 relative to the base frame 1.
The first and second stroke frames 2 and 3 include: the device comprises a scratching arm 21, a supporting base frame 22 and a mounting mechanism 23, wherein the scratching arm 21 is of a major arc structure, a notch is formed in the top of the scratching arm 21, a human body stretches into the notch, the bottom of the scratching arm 21 penetrates through the supporting base frame 22, the top of the supporting base frame 22 is hinged with the upper seat frame 4, the bottom of the supporting base frame 22 is hinged with the foundation frame 1, and the scratching arm 21 is positioned on the supporting base frame 22 through the mounting mechanism 23. Because the supporting base frame 22 bears the weight of the human body and drives the human body to rotate, the supporting base frame 22 with higher strength is arranged, so that two persons can be supported, and the upper seat frame 4 on which the two persons are seated can be driven to move up and down together. The scratching arm 21 bears the rotating force of the scratching support base frame 22, so that the scratching arm 21 penetrates through the support base frame 22, and the phenomenon that the scratching arm 21 and the support base frame 22 cannot be driven to rotate due to weak strength at the joint of the scratching arm 21 and the support base frame 22 is avoided, so that strength is ensured through the interpenetration arrangement, and the whole scratching action is ensured to be realized. The mounting mechanism 23 realizes that the scribing arm 21 cannot move randomly after the scribing arm 21 is inserted in the supporting base frame 22, so that the scribing arm 21 is ensured to be uniformly distributed on two sides of a human body, and the scribing arm is convenient for people to grasp.
The rotating base frame is provided with a through hole through which the scribing arm 21 passes, and the mounting mechanism 23 restricts the movement of the scribing arm 21 relative to the supporting base frame 22. The engagement of the perforations with the mounting mechanism 23 is intended to limit the movement of the scoring arm 21 relative to the support base 22.
The mounting mechanism 23 includes: the anti-skid block 231 and the reinforcing cylinder 232 are recessed at the top of the supporting base frame 22 to form an inserting groove 220, the inserting groove 220 is used for inserting the anti-skid block 231, the anti-skid block 231 can be inserted into the bottom of the supporting base frame 22, the bottom of the scribing arm 21 is provided with an inserting hole, the inserting hole is used for inserting the anti-skid block 231, the bottom of the supporting base frame 22 is sleeved with the reinforcing cylinder 232, the reinforcing cylinder 232 is used for inserting the anti-skid block 231 into the inserting hole, and the foundation frame 1 limits the reinforcing cylinder 232 to be separated from the supporting base frame 22. The two ends of the scribing arm 21 are welded with a gripping handle 24 after being mounted. When the scribing arm 21 is mounted, firstly, the anti-skid block 231 is inserted into the insertion groove 220, the anti-skid block 231 is limited to be separated from the inner wall of the insertion groove 220 in the direction vertical to the supporting base frame 22, the anti-skid block 231 slides to the bottommost part of the insertion groove 220, and the position of the scribing arm 21 penetrating through the supporting base frame 22 is kept not to be blocked by the anti-skid block 231; then, the scribing arm 21 without the grasping handle 24 is passed through the supporting base frame 22, and the bottom center position of the scribing arm 21 is kept aligned with the supporting base frame 22; then, the anti-skid block 231 is moved so that the anti-skid block 231 is inserted into the jack formed by the scribing arm 21; then, the reinforcing cylinder 232 is sleeved outside the second hinging cylinder 222, and the wall thickness of the reinforcing cylinder 232 keeps the position of the lifting anti-skid block 231, so that the anti-skid block 231 keeps the position of blocking the movement of the scratching arm 21; finally, the second hinge cylinder 222 is hinged to the hinge seat 11 of the base frame 1, so that the reinforcing cylinder 232 has the function of reinforcing the second hinge cylinder 222 and the function of limiting the separation of the anti-skid block 231 from the insertion hole, and the installation efficiency is improved.
The support base frame 22 includes: the first articulated cylinder 221, the second articulated cylinder 222 and the middle rod body 223, the first articulated cylinder 221 is articulated with one end of the upper seat frame 4, the first articulated cylinder 221 is fixed to the top end of the middle rod body 223, the second articulated cylinder 222 is fixed to the bottom end of the middle rod body 223, the second articulated cylinder 222 is articulated with the foundation frame 1, the insertion groove 220 is formed in one side of the middle rod body 223, and the reinforcing cylinders 232 are respectively sleeved at two ends of the second articulated cylinder 222. The first hinge tube 221, the second hinge tube 222 and the middle rod body 223 are integrally formed in the mold, the inner holes of the first hinge tube 221 and the second hinge tube 222 are formed by demolding in the first direction, the insertion groove 220 is formed by demolding in the second direction, the first direction is perpendicular to the second direction, and demolding is performed in the two directions, so that the respective forming of the holes and the grooves in the two directions is ensured. The intermediate rod 223 makes a certain distance between the hinge of the first hinge cylinder 221 and the hinge of the second hinge cylinder 222, thereby ensuring a certain space between the upper mount 4 and the base frame 1.
The base frame 1 forms a hinge seat 11, the hinge seat 11 is inserted by the second hinge cylinder 222, and the hinge seat 11 restricts the reinforcing cylinder 232 from being separated from the second hinge cylinder 222. The hinge base 11 provides a hinge base for the second hinge cylinder 222 while also ensuring that the reinforcement cylinder 232 is restrained from being disengaged from the second hinge cylinder 222.
The rotation limiting mechanism comprises: at least three limiting pins are formed in the second hinge tube 222, an arc-shaped groove 224 is formed in the second hinge tube 222, the arc-shaped groove 224 is in a minor arc shape, and the limiting pins are provided in the arc-shaped groove 224 to rotate. The rotation limiting pin is matched with the inner wall of the arc-shaped groove 224, so that the rotation angle of the whole first sliding frame 2 or the second sliding frame 3 is limited, and the function of supporting the first sliding frame 2 or the second sliding frame 3 is realized. After the rotation limiting pin is installed, the first sliding frame 2 or the second sliding frame 3 can be limited to be separated from the hinge seat 11.
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 (7)
1. Parent-child interaction dead weight rowing machine, which is characterized by comprising: a base frame (1), a first sliding frame (2), a second sliding frame (3), a rotation limiting mechanism and an upper seat frame (4);
the foundation frame (1) is arranged on the ground, one end of the foundation frame (1) is hinged with the bottom of the first sliding frame (2), and the other end of the foundation frame (1) is hinged with the bottom of the second sliding frame (3);
one end of the upper seat frame (4) is hinged with the middle part of the first sliding frame (2), the other end of the upper seat frame (4) is hinged with the middle part of the second sliding frame (3), a first seat is arranged at one end of the upper seat frame (4), and a second seat is arranged at the other end of the upper seat frame (4);
the upper seat frame (4) is provided with a first pedal frame (5) and a second pedal frame (6), the first pedal frame (5) is positioned between the first seat and the second seat, and the second pedal frame (6) is positioned at one side of the second seat, which is away from the first seat;
the hinge joint of the bottoms of the first sliding frame (2) and the second sliding frame (3) is provided with a rotation limiting mechanism, and the rotation limiting mechanism is used for limiting the rotation angle of the first sliding frame (2) or the second sliding frame (3) relative to the base frame (1).
2. Parent-child interaction dead weight rowing machine according to claim 1, characterized in that the first rowing frame (2) and the second rowing frame (3) comprise: the device comprises a scratching arm (21), a supporting base frame (22) and a mounting mechanism (23), wherein the scratching arm (21) is of a major arc structure, a notch is formed in the top of the scratching arm (21) and is used for a human body to stretch in, the bottom of the scratching arm (21) penetrates through the supporting base frame (22), the top of the supporting base frame (22) is hinged with an upper seat frame (4), the bottom of the supporting base frame (22) is hinged with a foundation frame (1), and the scratching arm (21) is positioned on the supporting base frame (22) through the mounting mechanism (23).
3. Parent-child interaction dead weight rowing machine according to claim 2, characterized in that the supporting base frame (22) is provided with perforations through which the rowing arm (21) passes, and the mounting mechanism (23) limits the movement of the rowing arm (21) relative to the supporting base frame (22).
4. A parent-child interaction dead weight rowing machine according to claim 3, wherein the mounting means (23) comprises: the anti-skid device comprises an anti-skid block (231) and a reinforcing cylinder (232), wherein an insertion groove (220) is formed in the top of a supporting base frame (22) in a recessed mode, the anti-skid block (231) is inserted into the insertion groove (220), the anti-skid block (231) can be inserted into the bottom of the supporting base frame (22), an insertion hole is formed in the bottom of a scribing arm (21), the anti-skid block (231) is inserted into the insertion hole, the reinforcing cylinder (232) is sleeved at the bottom of the supporting base frame (22), the anti-skid block (231) is inserted into the insertion hole by the reinforcing cylinder (232), and the foundation frame (1) is limited to be separated from the supporting base frame (22).
5. Parent-child interaction dead weight rowing machine according to claim 4, characterized in that the supporting base frame (22) comprises: the device comprises a first hinge barrel (221), a second hinge barrel (222) and a middle rod body (223), wherein the first hinge barrel (221) is hinged with one end of an upper seat frame (4), the first hinge barrel (221) is fixed to the top end of the middle rod body (223), the second hinge barrel (222) is fixed to the bottom end of the middle rod body (223), the second hinge barrel (222) is hinged with a base frame (1), an insertion groove (220) is formed in one side of the middle rod body (223), and reinforcing barrels (232) are respectively sleeved at two ends of the second hinge barrel (222).
6. Parent-child interaction dead weight rowing machine according to claim 5, characterized in that the foundation frame (1) forms a hinging seat (11), the hinging seat (11) is provided for the insertion of the second hinging cylinder (222), and the hinging seat (11) limits the detachment of the reinforcing cylinder (232) from the second hinging cylinder (222).
7. The parent-child interaction dead weight rowing machine of claim 6, wherein the rotation limiting mechanism comprises: at least three limit rotating pins, an arc-shaped groove (224) is formed in the second hinging barrel (222), the arc-shaped groove (224) is a minor arc, and the limit rotating pins are provided for rotating in the arc-shaped groove (224).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321873082.1U CN220213811U (en) | 2023-07-17 | 2023-07-17 | Parent-child interaction dead weight rowing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321873082.1U CN220213811U (en) | 2023-07-17 | 2023-07-17 | Parent-child interaction dead weight rowing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220213811U true CN220213811U (en) | 2023-12-22 |
Family
ID=89183968
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321873082.1U Active CN220213811U (en) | 2023-07-17 | 2023-07-17 | Parent-child interaction dead weight rowing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220213811U (en) |
-
2023
- 2023-07-17 CN CN202321873082.1U patent/CN220213811U/en active Active
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