CN214512669U - Foot-pressing-preventing seesaw - Google Patents
Foot-pressing-preventing seesaw Download PDFInfo
- Publication number
- CN214512669U CN214512669U CN202120323272.0U CN202120323272U CN214512669U CN 214512669 U CN214512669 U CN 214512669U CN 202120323272 U CN202120323272 U CN 202120323272U CN 214512669 U CN214512669 U CN 214512669U
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- Prior art keywords
- seesaw
- baffle
- threaded
- threaded rod
- rod
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- Expired - Fee Related
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- 230000000903 blocking effect Effects 0.000 claims abstract description 17
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 230000002265 prevention Effects 0.000 claims 1
- 230000004308 accommodation Effects 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 7
- 230000008878 coupling Effects 0.000 description 4
- 238000010168 coupling process Methods 0.000 description 4
- 238000005859 coupling reaction Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 208000025962 Crush injury Diseases 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
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Abstract
The utility model is suitable for the technical field of children entertainment appliances, and provides a seesaw capable of preventing feet from being pressed, which comprises a seesaw, wherein the middle part of the seesaw is rotatably connected with a supporting angle seat, two ends of the seesaw are respectively provided with a baffle back, and a holding rod is fixedly connected between the baffle back and the supporting angle seat; the outer sides of the baffle backs are provided with height fixing structures, each height fixing structure comprises a first threaded rod, and part of the first threaded rod, which is positioned at the upper part of the seesaw, is in threaded sleeve connection with a threaded block; the two sides of each holding rod are respectively provided with a leg blocking structure, each leg blocking structure comprises a baffle, a second threaded rod is penetrated and arranged on one side of each baffle, the second threaded rods are in threaded connection with the baffles, the other sides of the baffles are fixedly connected with inserting rods, and the inserting rods are movably inserted into the seesaw. Therefore, the utility model discloses simple structure, the security performance is higher, can avoid pressing user's legs and feet, and can be applicable to the user of different heights and play, accommodation is wide.
Description
Technical Field
The utility model relates to a children's amusement utensil technical field especially relates to a prevent presser foot seesaw.
Background
When the seesaw is used, a player sits at two ends of the seesaw, and steps on the ground by feet in turn to generate upward acting force, so that the two ends of the seat swing up and down in turn to generate a short soaring feeling, and the seesaw is popular with children.
Because the seesaw is mainly played by children, the self-safety consciousness of the children is lower, and when the seesaw falls, feet of the children easily cause crush injury and have potential safety hazards if the feet of the children stretch into the bottom of the seesaw.
In view of the above, the prior art is obviously inconvenient and disadvantageous in practical use, and needs to be improved.
SUMMERY OF THE UTILITY MODEL
To foretell defect, the utility model aims to provide a prevent presser foot seesaw, its simple structure, the security performance is higher, can avoid pressing user's leg and foot, and can be applicable to the user of different heights and play, accommodation is wide.
In order to achieve the purpose, the utility model provides a prevent presser foot seesaw, including the seesaw, the middle part of seesaw is rotated and is connected the support angle seat, the both ends of seesaw are equipped with respectively keeps off the back of the body, keep off the back of the body and support and hold up the pole with the rigid coupling still between the angle seat.
The outer sides of the blocking backs are respectively provided with a height fixing structure, each height fixing structure comprises a first threaded rod penetrating through the seesaw, part of threads of the first threaded rod, which are positioned at the upper part of the seesaw, are sleeved with a threaded block, and the threaded blocks are fixed on the seesaw; the top of the first threaded rod is provided with a first handle.
Two sides of each holding rod are respectively provided with a leg blocking structure, each leg blocking structure comprises a baffle, a second threaded rod penetrates through one side of each baffle and is in threaded connection with the corresponding baffle, the second threaded rods are arranged close to the supporting angle seats, one ends of the second threaded rods are provided with second handles, and the other ends of the second threaded rods are rotatably connected with the seesaw; the other side of the baffle is fixedly connected with an inserted bar, and the inserted bar is movably inserted into the seesaw.
Furthermore, a base is arranged between the blocking back and the holding rod and fixedly connected to the seesaw and close to the blocking back.
Furthermore, the upper surface of base is the arc structure.
Furthermore, one side of the blocking back close to the base is also of an arc-shaped structure.
Further, the bottom of the first threaded rod is connected with a buffer plate.
Furthermore, the thickness of the buffer plate is 2-5 cm.
Furthermore, a support plate is arranged at a position, close to the second threaded rod, of the baffle, and the support plate and the baffle are arranged perpendicularly.
Furthermore, one end of the second threaded rod, which is close to the second handle, is provided with a limiting block.
The utility model aims to provide a seesaw capable of preventing feet from being pressed, a height fixing structure is arranged on the seesaw and comprises a first threaded rod, and a part of threads of the first threaded rod, which are positioned at the upper part of the seesaw, are sleeved with a threaded block; the distance between the seesaw and the ground is adjusted by adjusting the height of the first threaded rod at the lower part of the seesaw, so that the seesaw always keeps a certain height distance with the ground when falling, the seesaw is prevented from pressing the feet of a user, and meanwhile, the height fixing structure can enable the seesaw to adapt to users with different heights; through setting up on the seesaw and keeping off leg structure, keep off leg structure and include the baffle, the second threaded rod is worn to establish in one side of baffle, second threaded rod and baffle threaded connection, the opposite side rigid coupling inserted bar of baffle, the inserted bar activity inserts the seesaw, the user is playing the in-process, and user's both legs are kept off in the both sides of seesaw by the baffle, and when the seesaw whereabouts, the user's foot can not pressed to the seesaw. To sum up, the beneficial effects of the utility model are that: simple structure, the security performance is higher, can avoid pressing user's legs and feet, and can be applicable to the user of different heights and play, and accommodation is wide.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic top view of the present invention;
in the figure: 1-a seesaw, 2-a supporting angle seat, 21-a baffle back, 22-a support rod and 23-a base; 3-thread block, 31-first threaded rod, 32-buffer plate, 33-first handle; 4-baffle, 41-second threaded rod, 42-second handle, 43-inserted bar, 44-support plate, 45-limiting block.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1 and 2, the utility model provides a prevent presser foot seesaw, including seesaw 1, the middle part of seesaw 1 is rotated and is connected support angle seat 2, and the both ends of seesaw 1 are equipped with the fender back of the body 21 that convenience of customers leaned on respectively, keep off back of the body 21 and support and go back rigid coupling handrail 22 between the angle seat 2, and the user can grasp handrail 22 with the hand when playing, improves the security. In order to improve the comfort of the user in the playing process, as an optimal scheme, a base 23 is arranged between the baffle back 21 and the holding rod 22, the base 23 is fixedly connected to the seesaw 1 and is arranged close to the baffle back 21, the upper surface of the base 23 is of an arc-shaped structure and corresponds to the hip structure of the human body, and the comfort of the user in the playing process is improved; one side of the baffle back 21 close to the base 23 is also of an arc structure, so that the baffle back adapts to the back structure of a human body and improves the comfort.
Both ends of the seesaw 1 are respectively provided with a height fixing structure which is arranged at the outer side of the baffle back 21; the height fixing structure comprises a first threaded rod 31 penetrating through the seesaw 1, a part of the first threaded rod 31, which is positioned at the upper part of the seesaw 1, is in threaded sleeve connection with a threaded block 3, and the threaded block 3 is fixed on the seesaw 1; the top of the first threaded rod 31 is provided with a first handle 33.
In the using process, the first handle 33 rotates the first threaded rod 31, and the threaded block 3 is fixed on the seesaw 1, so that the first threaded rod 31 can move up and down in the seesaw 1, and the height of the first threaded rod 31 at the lower part of the seesaw 1 is changed. The user is at the in-process of playing, through the height of adjusting the first threaded rod 31 of 1 lower part of seesaw, adjusts the distance between seesaw 1 and the ground, when making the seesaw 1 fall, keeps certain high distance with ground all the time, avoids seesaw 1 to press user's foot, improves the security of seesaw. Meanwhile, because the legs of users with different heights are different in length, the needed seesaw 1 is different in height from the ground in order to achieve the optimal comfort, and the seesaw can be suitable for users with different heights by adjusting the height fixing structure.
As a preferable inner scheme, the bottom of the first threaded rod 31 is connected with a buffer plate 32, the thickness of the buffer plate 32 is 2-5 cm, and the buffer plate 32 is made of rubber. When the seesaw 1 falls, the buffer plate 32 first contacts the ground, and the impact force generated by the rigid contact of the first threaded rod 31 and the ground can be reduced by the buffer action of the buffer plate 32, thereby improving the comfort of the user.
Two sides of each holding rod 22 are provided with leg blocking structures, each leg blocking structure comprises a baffle 4, one side of each baffle 4 is penetrated by a second threaded rod 41, each second threaded rod 41 is in threaded connection with the corresponding baffle 4, each second threaded rod 41 is arranged close to the corresponding supporting angle seat 2, one end of each second threaded rod 41 is provided with a second handle 42, and the other end of each second threaded rod 41 is rotatably connected with the seesaw 1 through a bearing; the other side of the baffle 4 is fixedly connected with an inserting rod 43, and the inserting rod 43 is movably inserted into the seesaw 1.
In use, the second handle 42 rotates the second threaded rod 41, the blocking plate 4 moves along the second threaded rod 41 to approach the seesaw 1 or move away from the seesaw 1, and the inserting rod 43 moves in the seesaw 1. The user is at the in-process of playing, and user's both legs are kept off in the both sides of seesaw 1 by baffle 4, make both legs and foot all can not stretch into the bottom of seesaw 1, and when seesaw 1 whereabouts, user's foot can not pressed to seesaw 1, improves the security of seesaw.
As a preferable inner scheme, a support plate 44 is arranged at the position of the baffle plate 4 close to the second threaded rod 41, and the support plate 44 is arranged perpendicular to the baffle plate 4; the brace 44 can prevent the user's leg from colliding with the second threaded rod 41 and from being injured. As a preferable inner scheme, one end of the second threaded rod 41 close to the second handle 42 is provided with a limiting block 45, and when the baffle 4 moves towards the direction far away from the seesaw 1, the limiting block 45 can prevent the baffle 4 from moving outwards without limit, so that the inserted link 43 is separated from the seesaw 1, and the safety of the whole leg blocking structure is improved.
To sum up, the utility model arranges a height-fixing structure on the seesaw, the height-fixing structure comprises a first threaded rod, and a part of the first threaded rod positioned on the upper part of the seesaw is sleeved with a threaded block; the distance between the seesaw and the ground is adjusted by adjusting the height of the first threaded rod at the lower part of the seesaw, so that the seesaw always keeps a certain height distance with the ground when falling, the seesaw is prevented from pressing the feet of a user, and meanwhile, the height fixing structure can enable the seesaw to adapt to users with different heights; through setting up on the seesaw and keeping off leg structure, keep off leg structure and include the baffle, the second threaded rod is worn to establish in one side of baffle, second threaded rod and baffle threaded connection, the opposite side rigid coupling inserted bar of baffle, the inserted bar activity inserts the seesaw, the user is playing the in-process, and user's both legs are kept off in the both sides of seesaw by the baffle, and when the seesaw whereabouts, the user's foot can not pressed to the seesaw. To sum up, the beneficial effects of the utility model are that: simple structure, the security performance is higher, can avoid pressing user's legs and feet, and can be applicable to the user of different heights and play, and accommodation is wide.
Naturally, the present invention can be embodied in many other forms without departing from the spirit or essential attributes thereof, and it should be understood that various changes and modifications can be made by one skilled in the art without departing from the spirit or essential attributes thereof, and it is intended that all such changes and modifications be considered as within the scope of the appended claims.
Claims (8)
1. A seesaw capable of preventing feet from being pressed is characterized by comprising a seesaw, wherein the middle part of the seesaw is rotatably connected with a supporting angle seat, two ends of the seesaw are respectively provided with a blocking back, and a supporting rod is fixedly connected between the blocking back and the supporting angle seat;
the outer sides of the blocking backs are respectively provided with a height fixing structure, each height fixing structure comprises a first threaded rod penetrating through the seesaw, part of threads of the first threaded rod, which are positioned at the upper part of the seesaw, are sleeved with a threaded block, and the threaded blocks are fixed on the seesaw; a first handle is arranged at the top of the first threaded rod;
two sides of each holding rod are respectively provided with a leg blocking structure, each leg blocking structure comprises a baffle, a second threaded rod penetrates through one side of each baffle and is in threaded connection with the corresponding baffle, the second threaded rods are arranged close to the supporting angle seats, one ends of the second threaded rods are provided with second handles, and the other ends of the second threaded rods are rotatably connected with the seesaw; the other side of the baffle is fixedly connected with an inserted bar, and the inserted bar is movably inserted into the seesaw.
2. The anti-pressure foot seesaw as claimed in claim 1, wherein a base is arranged between the back stop and the support rod, and the base is fixedly connected to the seesaw and arranged close to the back stop.
3. The anti-pressure foot seesaw as claimed in claim 2, wherein the upper surface of the base is of an arc-shaped structure.
4. The pressure foot prevention seesaw as claimed in claim 3, wherein a side of the back shield adjacent to the base is also in an arc-shaped configuration.
5. The anti-pressure foot seesaw as claimed in claim 1, wherein the bottom of the first threaded rod is connected to a buffer plate.
6. The anti-pressure foot seesaw as claimed in claim 5, wherein the thickness of the buffer plate is 2-5 cm.
7. The anti-presser foot seesaw as claimed in claim 1, wherein a support plate is provided at a position of the baffle plate adjacent to the second threaded rod, and the support plate is provided perpendicular to the baffle plate.
8. The anti-pressure foot seesaw as claimed in claim 1, wherein a limiting block is provided at an end of the second threaded rod adjacent to the second handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120323272.0U CN214512669U (en) | 2021-02-04 | 2021-02-04 | Foot-pressing-preventing seesaw |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120323272.0U CN214512669U (en) | 2021-02-04 | 2021-02-04 | Foot-pressing-preventing seesaw |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214512669U true CN214512669U (en) | 2021-10-29 |
Family
ID=78233802
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120323272.0U Expired - Fee Related CN214512669U (en) | 2021-02-04 | 2021-02-04 | Foot-pressing-preventing seesaw |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214512669U (en) |
-
2021
- 2021-02-04 CN CN202120323272.0U patent/CN214512669U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211029 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |