CN109395403B - Body-building type rocking horse - Google Patents
Body-building type rocking horse Download PDFInfo
- Publication number
- CN109395403B CN109395403B CN201811114023.XA CN201811114023A CN109395403B CN 109395403 B CN109395403 B CN 109395403B CN 201811114023 A CN201811114023 A CN 201811114023A CN 109395403 B CN109395403 B CN 109395403B
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- Prior art keywords
- rocking horse
- cam
- point
- distance
- driven
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63G—MERRY-GO-ROUNDS; SWINGS; ROCKING-HORSES; CHUTES; SWITCHBACKS; SIMILAR DEVICES FOR PUBLIC AMUSEMENT
- A63G13/00—Cradle swings; Rocking-horses; Like devices resting on the ground
- A63G13/06—Rocking-horses
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B22/00—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements
- A63B22/06—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements with support elements performing a rotating cycling movement, i.e. a closed path movement
- A63B22/0605—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements with support elements performing a rotating cycling movement, i.e. a closed path movement performing a circular movement, e.g. ergometers
Abstract
The invention discloses a body-building rocking horse, which comprises a rocking horse body, wherein the rocking horse body comprises a rocking horse body part, a driving assembly and a cam mechanism arranged in the rocking horse body part, the cam mechanism comprises a cam and a driven piece tightly contacted with the edge of the cam, and the driving assembly comprises a pedal piece for pedaling and rotating; the cam comprises a highest point, a balance point, a lowest point and a central point, the driving assembly is connected with the central point, the first distance between the highest point and the central point is greater than the second distance between the balance point and the central point, the second distance is greater than the third distance between the lowest point and the central point, and when the driven member is in contact with the balance point, the weight of the cam mechanism on two sides of the gravity center line of the rocking horse is consistent; the invention tilts the rocking horse back and forth by the weight on the two sides of the gravity center line of the rocking horse through the cam mechanism, thereby leading the rocking horse to swing back and forth without tilting through a human body. So as to avoid the phenomenon that children need to swing by depending on the body inclination to cause unbalance fall, and ensure the safety of the children when playing the rocking horse.
Description
Technical Field
The invention relates to the field of children toys, in particular to a body-building rocking horse.
Background
The rocking horse is a children toy similar to a horse in shape, is originally made of wood, is also called as a rocking horse, and is also made of other materials such as plastics, metals and the like. Children can naturally ride on the chair to swing back and forth, so that the requirements of the activities of the children are met, the children are enabled to have positive and pleasant emotion, and the children are not tired of playing. The existing rocking horses have various styles, for example, the rocking horses with music songs can give out listening music sound when pinching buttons in the ears of the rocking horses, and meanwhile, the tail, mouth, ears, eyes and other places of some rocking horses can simulate animals to move.
For an adult, a hobbyhorse is just a toy. However, for children, the rocking horse can promote the skeletal development of children, help the children to improve balance force and coordination force, stimulate the development and maturation of facial muscles and central nerves, and the like, so the rocking horse is a learning tool for the development of physical strength and intelligence to a certain extent for the children. However, children have accidents during their learning, most of which are caused by unbalanced falls due to excessive pursuit of swinging.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: provides a body-building rocking horse which can reduce the phenomenon of unbalanced fall of children.
In order to solve the technical problems, the invention adopts the technical scheme that:
a body-building rocking horse comprises a rocking horse body, wherein the rocking horse body comprises a rocking horse body part, a driving assembly and a cam mechanism arranged in the rocking horse body part, the cam mechanism comprises a cam and a driven piece tightly contacted with the edge of the cam, and the driving assembly comprises a pedal piece for pedaling and rotating;
the cam comprises a highest point, a balance point, a lowest point and a central point, the driving assembly is connected with the central point, a first distance between the highest point and the central point is greater than a second distance between the balance point and the central point, the second distance is greater than a third distance between the lowest point and the central point, and when the driven piece is in contact with the balance point, the weight of the cam mechanism on two sides of the gravity center line of the rocking horse is consistent.
The invention has the beneficial effects that: the user is through trampling pedal spare to drive the cam and carry out circular motion, when the follower with when the balanced point contacts, cam mechanism is unanimous at the weight of rocking horse gravity center line both sides, when the follower contacts with the highest point, because first distance is greater than the second distance, then the cam promotes the follower and moves towards the direction of keeping away from the central point, whole cam mechanism's weight is towards the direction slope of keeping away from the central point, when the follower contacts with the lowest point, whole cam mechanism's weight is towards the direction slope of being close to the central point, the follower does the back and forth motion in a rotation cycle promptly, make cam mechanism carry out the slope of making a round trip at the weight of rocking horse gravity center line both sides, thereby let the rocking horse carry out the round trip and sway, and need. So as to avoid the phenomenon that children need to swing by depending on the body inclination to cause unbalance fall, and ensure the safety of the children when playing the rocking horse. Simultaneously, the action of trampling of similar bicycle has not only increased the object for appreciation nature of rocking the horse, also can effectual exercise children's shank muscle.
Drawings
FIG. 1 is a perspective view of a fitness hobbyhorse according to an embodiment of the present invention;
FIG. 2 is a schematic view of the interior of an exercise hobbyhorse according to an embodiment of the present invention;
FIG. 3 is an interior elevational view of an exercise hobbyhorse of an embodiment of the present invention;
FIG. 4 is a schematic view of a cam of an exercise hobbyhorse in accordance with an embodiment of the present invention;
FIG. 5 is a schematic view of the position of a driven lever in an exercise hobbyhorse in contact with a balance point according to an embodiment of the present invention;
FIG. 6 is a schematic view of the position of a driven lever in an exercise hobbyhorse of the present invention in contact with the highest point;
FIG. 7 is a schematic view of the position of a follower lever in an exercise hobbyhorse of an embodiment of the present invention in contact with a lowermost point;
FIG. 8 is a schematic view of the interior of an exercise hobbyhorse according to another embodiment of the present invention;
FIG. 9 is an interior elevational view of an exercise hobbyhorse according to another embodiment of the present invention;
FIG. 10 is a schematic diagram of the position of a generator assembly in an exercise hobbyhorse according to yet another embodiment of the present invention.
Description of reference numerals:
1. a rocking horse body; 2. a cam mechanism; 3. a drive assembly; 4. a protection component; 5. a generator assembly; 11. a rocking horse body part; 12. a rocking horse seat part; 13. rocking the back of the horse; 14. rocking the horse head; 15. a rocking horse swing part; 16. rocking horse gravity center line; 21. a cam; 22. an L-shaped driven lever; 23. a spring; 31. a foot pedal;
32. a drive shaft; 33. a drive shaft; 111. a hollow cavity; 211. the highest point; 212. a balance point; 213. a lowest point; 214. a center point; 221. a first driven lever; 222. a second driven lever.
Detailed Description
In order to explain technical contents, achieved objects, and effects of the present invention in detail, the following description is made with reference to the accompanying drawings in combination with the embodiments.
The most key concept of the invention is as follows: the rocking horse is provided with a pedal member for a user to step on, and the rocking horse can rock back and forth through the weight inclination of the cam mechanism.
Referring to fig. 1 to 10, a fitness type rocking horse comprises a rocking horse body, wherein the rocking horse body comprises a rocking horse body part, a driving assembly and a cam mechanism arranged in the rocking horse body part, the cam mechanism comprises a cam and a driven piece closely contacted with the edge of the cam, and the driving assembly comprises a pedal piece for pedaling and rotating;
the cam comprises a highest point, a balance point, a lowest point and a central point, the driving assembly is connected with the central point, a first distance between the highest point and the central point is greater than a second distance between the balance point and the central point, the second distance is greater than a third distance between the lowest point and the central point, and when the driven piece is in contact with the balance point, the weight of the cam mechanism on two sides of the gravity center line of the rocking horse is consistent.
From the above description, the beneficial effects of the present invention are: the pedal is treaded to drive the cam to do circular motion, when the driven piece is in contact with the balance point, the weights of the cam mechanism on the two sides of the gravity center line of the rocking horse are consistent, when the driven piece is in contact with the highest point, the cam pushes the driven piece to move towards the direction far away from the center point due to the fact that the first distance is larger than the second distance, the weight of the whole cam mechanism inclines towards the direction far away from the center point, when the driven piece is in contact with the lowest point, the weight of the whole cam mechanism inclines towards the direction close to the center point, namely the driven piece does reciprocating motion in a rotation period, the weights of the cam mechanism on the two sides of the gravity center line of the rocking horse incline back and forth, and the rocking horse swings back and forth without. So as to avoid the phenomenon that children need to swing by depending on the body inclination to cause unbalance fall, and ensure the safety of the children when playing the rocking horse. Simultaneously, the action of trampling of similar bicycle has not only increased the object for appreciation nature of rocking the horse, also can effectual exercise children's shank muscle.
Further, a difference between the first distance and the second distance is equal to a difference between the second distance and a third distance.
From the above description, it can be seen that the distance of the left movement and the right movement of the driven member are consistent, so that the amplitude of the rocking horse to and fro is consistent.
Further, the follower is L type follower lever, L type follower lever include the montant and with montant fixed connection's horizontal pole, the montant with the marginal in close contact with of cam, the horizontal pole is keeping away from one of montant is served and is connected the elastic component, the elastic component is fixed the inside wall of rocking horse body portion.
From the above description, it can be seen that there is provided a solution for a follower, in which the L-shaped follower lever is kept in contact with the cam by means of an elastic member.
Further, the elastic member is embodied as a spring.
From the above description, it can be known that a technical solution of the elastic member is provided, the spring has low cost, wide application and simple structure.
Further, the L-shaped driven link includes a first driven link and a second driven link, and the second driven link contacts the lowest point when the first driven link contacts the highest point.
From the above description, it can be seen that the use of two driven levers for tilting in weight is more effective.
Further, the rocking horse body comprises a rocking horse head, a rocking horse back, a rocking horse seat and a rocking horse swinging part, the vertical rod of the first driven rod is tightly contacted with the edge of the cam close to the rocking horse head, and the transverse rod of the first driven rod is close to the rocking horse seat and extends towards the rocking horse back; the montant of second driven lever with the cam is close to the edge in close contact with at rocking horse back, the horizontal pole of second driven lever is close to rocking horse portion and towards rocking horse head extends.
From the above description it can be seen that a solution is provided for the cooperation of two driven levers, which are located on different sides and which, during the rotation of the cam, are inclined towards the same side, with twice the effect of a single driven lever.
Further, the driving assembly comprises a driving shaft and transmission shafts, two sides of the cam are respectively connected with one driving shaft, each driving shaft is connected with one transmission shaft, and each transmission shaft is connected with one pedal.
From the above description, it can be known that the technical solution of providing the driving assembly, like the pedaling mechanism of the bicycle, is simple in principle and easy to implement.
Further, the rocking horse body includes generator component and power consumption subassembly, the rotor of generator component is arbitrary one side the drive shaft, the output and the power consumption subassembly of generator component are connected.
From the above description, it can be known that the driving shaft is used as the rotor, and the children can generate electricity continuously in the process of rotating continuously, so that the electricity can be provided for the electricity utilization assembly on the rocking horse to use.
Further, the power utilization assembly comprises a sounding device and a light-emitting device.
From the above description, when the child steps on the foot pedal, the sound generating device and the light emitting device emit light or sound due to electricity, for example, a child songs, and the child should step on the foot pedal to hear the child songs, so that the child is stimulated to continuously step on the foot pedal, and the exercise effect is improved.
Furthermore, a protection component capable of limiting the forward sliding of the human body is arranged on the back of the rocking horse.
From the above description, it is clear that the child is protected from "falling from the horse" by the protective assembly.
Referring to fig. 1 to 10, a first embodiment of the present invention is:
the utility model provides a body-building formula rocking horse, including rocking horse body 1, rocking horse body 1 includes rocking horse body 11, rocking horse head 14, rocking horse back 13, rocking horse seat 12, rocking horse portion 15, drive assembly 3 and set up cam mechanism 2 in rocking horse body 11, cam mechanism 2 includes cam 21 and the L type follower lever 22 with the marginal in close contact with of cam 21, drive assembly 3 is including being used for trampling pivoted pedal 31, drive shaft 32 and transmission shaft 33, it is concrete, a drive shaft 32 is respectively connected to cam 21's both sides, a transmission shaft 33 is all connected to each drive shaft 32, a pedal 31 is all connected on each transmission shaft 33.
As shown in fig. 5 to 9, the L-shaped driven rod 22 includes a vertical rod and a horizontal rod fixedly connected to the vertical rod, the vertical rod is in close contact with the edge of the cam 21, a spring 23 is connected to one end of the horizontal rod away from the vertical rod, and the spring 23 is fixed on the inner side wall of the rocking horse body 12.
As shown in fig. 2, the rocking horse body 11 is provided with a hollow cavity 111, and a rotation through hole is provided on each of the front side wall and the rear side wall of the hollow cavity 111, and a bearing can be installed on the rotation through hole.
As shown in FIG. 4, the cam 21 includes a highest point 211, a balance point 212, a lowest point 213 and a center point 214, the driving assembly 3 is connected to the center point 214, and the highest point 211 is spaced from the center point 214 by a first distance H1Greater than a second distance H between the balance point 212 and the center point 2142A second distance H2Is greater than the third distance H between the lowest point 213 and the center point 2143。
As shown in fig. 4, the first distance H1At a second distance H2Has a difference of H1-H2A second distance H2And a third distance H3Difference H of2-H3，H1-H2＝H2-H3。
As shown in fig. 5, when the L-shaped follower lever 22 contacts the balance point 212, the cam mechanism 2 has the same weight on both sides of the rocking horse center line, and at this time, the rocking horse body 1 remains stationary.
As shown in fig. 6, when the L-shaped follower lever 22 contacts the peak 211, the weight of the cam mechanism 2 on the front side of the rocking horse center line is greater than that on the rear side, and at this time, the rocking horse body 1 tilts forward.
As shown in fig. 7, when the L-shaped follower lever 22 contacts the lowest point 213, the weight of the cam mechanism 2 is smaller on the front side than on the rear side of the rocking horse center line, and at this time, the rocking horse body 1 tilts backward.
Wherein, be provided with on rocking horse back 13 and to restrict human body's protection component 4 that slides forward, protection component 4 as shown in figure 1 restricts the human body and slides forward through the horizontal pole that is located foremost, through twice folding, can make protection component 4 change to rocking horse back 13's the back, and suitable as required, it changes back rocking horse back 13's the preceding, also is rocking horse seat 12's top. For safety reasons, a detachable protective strip can be attached to the crossbar, see also the safety belt of roller coasters. In addition, the whole protection assembly 4 can be a safety belt, and the structure of the safety belt is only required to be referred to a safety belt on a car or a bus.
Referring to fig. 1 to 10, a second embodiment of the present invention is:
an exercise rocking horse, on the basis of the first embodiment, the L-shaped driven rods 22 are changed from a single one to two in the first embodiment, and the method comprises the following steps: the L-shaped driven link 22 includes a first driven link 221 and a second driven link 222. As can be seen in fig. 2 and 3, the vertical bar of the first driven bar 221 is in close contact with the edge of the cam near the hobby head 12, and the crossbar of the first driven bar 221 is near the hobby seat 12 and extends towards the hobby back 13; the vertical bar of the second driven bar 222 is in close contact with the edge of the cam near the hobby back 13, and the horizontal bar of the second driven bar 222 is near the hobby rocking part 15 and extends toward the hobby head 14. Thus, when the first driven lever 221 is in contact with the highest point, the second driven lever 222 is in contact with the lowest point.
Referring to fig. 1 to 10, a third embodiment of the present invention is:
on the basis of the first embodiment, the rocking horse body 1 comprises a generator assembly 5 and an electricity utilization assembly, a rotor of the generator assembly 5 is a driving shaft 32 on any side, and an output end of the generator assembly 5 is connected with the electricity utilization assembly. The power utilization assembly comprises a sound production device and a light emitting device.
As can be seen, when the foot pedal 31 is stepped on, the drive shaft 32 rotates, and the generator unit 5 generates electricity and is connected to the electricity consuming unit through the output end.
The powered component may be adapted to emit light and sound in a manner that is preferred or appropriate for educating the child, and thus may be extended to include data transfer, such as by using a USB interface or wireless communication technology, so that the user may transfer the content of his or her electronic device to the trojan horse.
For the generator assembly 5, in the process of generating power, there is a possibility of unstable voltage due to the influence of the rotation period of the driving shaft 32, the output end of the generator assembly 5 may be connected to an energy storage element, and the energy storage element is connected to the power utilization assembly, that is, the energy storage element supplies power. The energy storage element can be selected from a charging capacitor, a battery and the like as long as the effects of storing and supplying electricity can be achieved.
In summary, according to the fitness rocking horse provided by the invention, a user treads the pedal to drive the cam to perform circular motion, when the driven member is in contact with the balance point, the weights of the cam mechanism on two sides of the gravity center line of the rocking horse are consistent, when the driven member is in contact with the highest point, because the first distance is greater than the second distance, the cam pushes the driven member to move towards the direction away from the center point, the weight of the whole cam mechanism inclines towards the direction away from the center point, and when the driven member is in contact with the lowest point, the weight of the whole cam mechanism inclines towards the direction close to the center point, namely, the driven member performs reciprocating motion in a rotation period, so that the weights of the cam mechanism on two sides of the gravity center line of the rocking horse perform reciprocating inclination, and the rocking horse can swing back and forth without being inclined by a; so as to avoid the unbalanced fall-down phenomenon caused by that the children need to swing by depending on the body inclination, and ensure the safety of the children when playing the rocking horse; meanwhile, similar to the pedaling action of a bicycle, the playability of the rocking horse is improved, and leg muscles of children can be effectively exercised; ingenious used the drive shaft and rotated, supplied power for the electricity subassembly again to guide children to take exercise, accomplished really that amusement, exercise and education effectively combine.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all equivalent changes made by using the contents of the present specification and the drawings, or applied directly or indirectly to the related technical fields, are included in the scope of the present invention.
Claims (6)
1. The utility model provides a body-building formula rocking horse, includes rocking horse body, its characterized in that: the rocking horse comprises a rocking horse body, a driving assembly and a cam mechanism, wherein the cam mechanism is arranged in the rocking horse body, the cam mechanism comprises a cam and a driven piece which is tightly contacted with the edge of the cam, and the driving assembly comprises a pedal piece for pedaling and rotating;
the cam comprises a highest point, a balance point, a lowest point and a central point, the driving assembly is connected with the central point, a first distance between the highest point and the central point is greater than a second distance between the balance point and the central point, the second distance is greater than a third distance between the lowest point and the central point, and when the driven piece is in contact with the balance point, the weight of the cam mechanism on two sides of a gravity center line of the rocking horse is consistent;
a difference between the first distance and the second distance is equal to a difference between the second distance and a third distance;
the driven part is an L-shaped driven rod, the L-shaped driven rod comprises a vertical rod and a cross rod fixedly connected with the vertical rod, the vertical rod is in close contact with the edge of the cam, one end of the cross rod far away from the vertical rod is connected with an elastic part, the elastic part is fixed on the inner side wall of the rocking horse body, and the elastic part is a spring;
the L-shaped driven rod comprises a first driven rod and a second driven rod, and when the first driven rod is in contact with the highest point, the second driven rod is in contact with the lowest point.
2. An exercise hobbyhorse according to claim 1, characterized in that: the rocking horse body comprises a rocking horse head part, a rocking horse back part, a rocking horse seat part and a rocking horse swinging part, a vertical rod of the first driven rod is tightly contacted with the edge of the cam close to the rocking horse head part, and a transverse rod of the first driven rod is close to the rocking horse seat part and extends towards the rocking horse back part; the montant of second driven lever with the cam is close to the edge in close contact with at rocking horse back, the horizontal pole of second driven lever is close to rocking horse portion and towards rocking horse head extends.
3. An exercise hobbyhorse according to claim 1, characterized in that: the driving assembly comprises a driving shaft and transmission shafts, two sides of the cam are respectively connected with one driving shaft, each driving shaft is connected with one transmission shaft, and each transmission shaft is connected with one pedal.
4. An exercise hobbyhorse according to claim 3, wherein: the rocking horse body includes generator assembly and power consumption subassembly, generator assembly's rotor is arbitrary one side the drive shaft, generator assembly's output and power consumption subassembly are connected.
5. An exercise hobbyhorse according to claim 4, wherein: the power utilization assembly comprises a sounding device and a light-emitting device.
6. An exercise hobbyhorse according to claim 2, wherein: the protection component capable of limiting the forward sliding of the human body is arranged on the back of the rocking horse.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811114023.XA CN109395403B (en) | 2018-09-25 | 2018-09-25 | Body-building type rocking horse |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811114023.XA CN109395403B (en) | 2018-09-25 | 2018-09-25 | Body-building type rocking horse |
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| Publication Number | Publication Date |
|---|---|
| CN109395403A CN109395403A (en) | 2019-03-01 |
| CN109395403B true CN109395403B (en) | 2020-02-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811114023.XA Active CN109395403B (en) | 2018-09-25 | 2018-09-25 | Body-building type rocking horse |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4576374A (en) * | 1984-08-17 | 1986-03-18 | Thomas Gary M | Rocking horse with interconnected rockers |
| CN1091330A (en) * | 1993-02-27 | 1994-08-31 | 郭纪文 | Rocking apparatus |
| CN103041598A (en) * | 2012-12-17 | 2013-04-17 | 苏州益童游乐设备有限公司 | Toy cockhorse with fitness function |
| CN103083912A (en) * | 2013-01-31 | 2013-05-08 | 苏州益童游乐设备有限公司 | Wooden horse toy |
| CN104906793A (en) * | 2015-04-30 | 2015-09-16 | 安徽波浪岛游乐设备有限公司 | Toy |
-
2018
- 2018-09-25 CN CN201811114023.XA patent/CN109395403B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4576374A (en) * | 1984-08-17 | 1986-03-18 | Thomas Gary M | Rocking horse with interconnected rockers |
| CN1091330A (en) * | 1993-02-27 | 1994-08-31 | 郭纪文 | Rocking apparatus |
| CN103041598A (en) * | 2012-12-17 | 2013-04-17 | 苏州益童游乐设备有限公司 | Toy cockhorse with fitness function |
| CN103083912A (en) * | 2013-01-31 | 2013-05-08 | 苏州益童游乐设备有限公司 | Wooden horse toy |
| CN104906793A (en) * | 2015-04-30 | 2015-09-16 | 安徽波浪岛游乐设备有限公司 | Toy |
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| CN109395403A (en) | 2019-03-01 |
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