CN113648590A - Trampoline with lift stable form function - Google Patents
Trampoline with lift stable form function Download PDFInfo
- Publication number
- CN113648590A CN113648590A CN202111009367.6A CN202111009367A CN113648590A CN 113648590 A CN113648590 A CN 113648590A CN 202111009367 A CN202111009367 A CN 202111009367A CN 113648590 A CN113648590 A CN 113648590A
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- China
- Prior art keywords
- trampoline
- slide bar
- connection
- lift
- spring
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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- 230000000670 limiting effect Effects 0.000 claims abstract description 50
- 239000004744 fabric Substances 0.000 claims abstract description 38
- 230000006641 stabilisation Effects 0.000 claims description 4
- 238000011105 stabilization Methods 0.000 claims description 4
- 230000036541 health Effects 0.000 abstract description 8
- 230000000694 effects Effects 0.000 abstract description 5
- 230000008093 supporting effect Effects 0.000 description 6
- 230000009191 jumping Effects 0.000 description 3
- 230000006872 improvement Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000008821 health effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000036651 mood Effects 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B5/00—Apparatus for jumping
- A63B5/11—Trampolines
Abstract
A trampoline with a lifting stable function belongs to the technical field of trampolines and comprises a support frame and a connecting disc, wherein a counterweight plate is fixedly arranged on the inner side of the support frame, and the bottom of the connecting disc is arranged at the top of the support frame; the spring bed cloth is arranged on the inner side of the connecting disc; the bottom end of the limiting slide bar is fixedly mounted at the top of the connecting disc, and a movable sliding groove is formed in the outer surface of the limiting slide bar; connecting tube, connecting tube's surface slidable install in spacing slide bar's surface, spacing slide bar is add at the top of connection pad, spacing slide bar's swing joint has connecting tube on the surface, connecting tube provides connection and protection to user's health through the link, restrict user's home range through spacing slider and activity spout when the link goes up and down, the user maintains directly over spring bed cloth when keeping the spring bed to use, avoid user's health to pop out and cause the incident from the top of spring bed cloth, increase the security that the trampoline used.
Description
The invention belongs to the technical field of trampolines, and particularly relates to a trampoline with a stable lifting function.
Background
Along with the continuous improvement of people's standard of living, the demand to life amusement increases gradually, adopts the amusement project of different grade type not only can improve people's health quality, can increase the mood after the user's amusement simultaneously.
Trampoline sports is a healthy and interesting recreational activity. Research shows that trampoline sports not only can exercise body and strengthen muscle strength, but also can help people develop balance and improve motor skills. With the development of technology, trampolines increasingly enter people's lives, and the basic structure of trampolines includes a bouncing pad, a frame, a plurality of flexible rods, supporting legs, a protective net and supporting rods, and the safety and stability of the trampoline in the use process are particularly important.
In prior art, the in-process of current trampoline using is because the trampoline top is bounced the back, and the scope of health activity is too big, and the collision of easily taking place the health when many people use the trampoline simultaneously leads to the health can produce the damage because of the collision, easily takes place the safety range that the health breaks away from the trampoline after the collision simultaneously, influences the security that the trampoline used, has the potential safety hazard.
Disclosure of Invention
The present invention mainly solves the technical problems of the prior art, and provides a trampoline with a stable lifting function.
The technical problem of the invention is mainly solved by the following technical scheme: a trampoline with a lifting stable function comprises a support frame and a connecting disc, wherein a counterweight plate is fixedly arranged on the inner side of the support frame, and the bottom of the connecting disc is arranged at the top of the support frame; the spring bed cloth is arranged on the inner side of the connecting disc; the bottom end of the limiting slide bar is fixedly mounted at the top of the connecting disc, and a movable sliding groove is formed in the outer surface of the limiting slide bar; the surface of the connecting sleeve is slidably mounted on the outer surface of the limiting slide rod, the outer surface of the connecting sleeve is fixedly provided with a connecting frame, and the inner surface of the connecting sleeve is fixedly provided with a limiting slide block; the bottom fixed mounting of extensible member in the top of spacing slide bar to the output fixedly connected with linkage plate of extensible member, the bottom fixed mounting of linkage plate has the gangbar, the flexible lantern ring of bottom fixedly connected with of gangbar, the bottom fixed mounting of the flexible lantern ring has spacing spring.
Preferably, four sets of the support frames are provided, and the surfaces of the weight plates are arranged at the central positions of the inner sides of the four sets of the support frames.
Preferably, the surface of the connecting sleeve is sleeved on the outer surface of the limiting sliding rod, the surface of the connecting frame is positioned right above the spring bed cloth, and the inner side surface of the limiting sliding block is movably connected with the inner surface of the movable sliding groove.
Preferably, the inner surface of the telescopic lantern ring is in sliding connection with the outer surface of the limiting slide rod, the surface of the limiting spring is sleeved on the outer surface of the limiting slide rod, and the bottom end of the limiting spring is matched with the surface of the connecting sleeve.
Preferably, one end of the connecting frame is installed obliquely upwards, and the top end of the connecting frame is connected with a lantern ring which is provided with a safety bandage.
As preferred, adjustment tank and connecting hole have been seted up on the connection pad respectively, the inside of adjustment tank is provided with buffer spring, the slip ring in buffer spring's the top fixedly connected with, one side fixedly connected with of interior slip ring connects the slide shaft, the medial extremity fixedly connected with loose ring of connecting the slide shaft, the fixed surface of spring bed cloth is installed the internal surface of loose ring, the bottom fixed mounting of connection pad has spacing bracket.
Preferably, the inside of the adjustment groove communicates with the inside of the connection hole, which is located inside the connection disc.
Preferably, the outer surface of the inner sliding ring is in sliding connection with the inner surface of the adjusting groove, at least four groups of buffer springs are arranged, and the four groups of buffer springs are distributed in the adjusting groove in an array mode.
Preferably, an inner end of the connection sliding shaft passes through an inside of the connection hole and extends to an inner side of the connection disc, and a surface of the connection sliding shaft is slidably connected to an inner surface of the connection hole.
Preferably, the outer surface of the movable ring is slidably connected with the inner surface of the connecting disc, and the surface of the movable ring is matched with the surface of the limit bracket.
The invention has the following beneficial effects:
the balance weight disc is assembled between the support frames, the center of the whole equipment is reduced, the use stability of the equipment is kept, the limiting slide rod is additionally arranged at the top of the connecting disc, the surface of the limiting slide rod is movably connected with the connecting sleeve, the connecting sleeve is used for connecting and protecting the body of a user through the connecting frame, the moving range of the user is limited through the limiting slide block and the moving chute when the connecting frame is lifted, the user is kept right above the spring bed cloth when the spring bed is used, safety accidents caused by the fact that the body of the user pops out of the upper part of the spring bed cloth are avoided, and the use safety of the trampoline is improved;
because the top of spacing slide bar sets up the flexible lantern ring and spacing spring, can highly carry on spacingly to the lift of adapter sleeve, avoid raising of adapter sleeve jump and break away from the surface of spacing slide bar, keep the stability of trampoline operation, flexible lantern ring is connected on the extensible member simultaneously, the extensible member is convenient to carry out the lift adjustment to the spacing height of flexible lantern ring and spacing spring, maintain the trampoline in the high range of safe handling, it is simple and convenient to adjust, the safety bounce height that the reduction trampoline used.
Drawings
FIG. 1 is a three-dimensional view of a trampoline with lift stabilization of the present invention;
FIG. 2 is an enlarged view of portion A of FIG. 1 in accordance with the present invention;
FIG. 3 is a front view of the present invention in its entirety;
FIG. 4 is a half-sectional view of the whole shown in FIG. 1;
FIG. 5 is an enlarged view of portion B of FIG. 4 in accordance with the present invention;
fig. 6 is a three-dimensional view of a preferred embodiment of a trampoline with lift stabilization of the present invention.
In the figure:
1. a support frame; 11. a weight plate;
2. a connecting disc 21, an adjusting groove 22 and a connecting hole;
3. spring bed cloth;
4. a limiting slide bar 41 and a movable chute;
5. a connecting sleeve 51, a connecting frame 52 and a limiting slide block;
6. the device comprises a telescopic piece 61, a linkage plate 62, a linkage rod 63, a telescopic lantern ring 64 and a limiting spring;
7. a buffer spring 71, an inner sliding ring 72, a connecting sliding shaft 73 and a movable ring;
8. a limit bracket;
9. air bag, 91, intake pipe, 92, check valve.
Detailed Description
The technical scheme of the invention is further specifically described by the following embodiments and the accompanying drawings.
As shown in fig. 1-5:
example 1: a trampoline with a lifting stable function comprises a support frame 1 and a connecting disc 2, wherein a balance weight disc 11 is fixedly installed on the inner side of the support frame 1, and the bottom of the connecting disc 2 is installed at the top of the support frame 1; the spring bed cloth 3 is mounted on the inner side of the connecting disc 2; the bottom end of the limiting slide bar 4 is fixedly arranged at the top of the connecting disc 2, and a movable sliding groove 41 is formed in the outer surface of the limiting slide bar 4; the surface of the connecting sleeve 5 is slidably mounted on the outer surface of the limiting slide rod 4, the outer surface of the connecting sleeve 5 is fixedly provided with a connecting frame 51, and the inner surface of the connecting sleeve 5 is fixedly provided with a limiting slide block 52; the telescopic piece 6, the bottom fixed mounting of telescopic piece 6 in the top of limit slide 4 to the output fixedly connected with linkage plate 61 of telescopic piece 6, the bottom fixed mounting of linkage plate 61 has linkage rod 62, the flexible lantern ring 63 of bottom fixedly connected with of linkage rod 62, the bottom fixed mounting of flexible lantern ring 63 has spacing spring 64.
The balance weight discs 11 are assembled between the support frames 1, the center of the whole equipment is lowered, the use stability of the equipment is kept, the limiting slide rods 4 are additionally arranged at the tops of the connection discs 2, the surfaces of the limiting slide rods 4 are movably connected with the connection sleeves 5, the connection sleeves 5 provide connection and protection for the bodies of users through the connection frames 51, the moving ranges of the users are limited through the limiting slide blocks 52 and the movable sliding grooves 41 when the connection frames 51 are lifted, the users are kept right above the spring bed cloth 3 when the spring bed is used, safety accidents caused by the fact that the bodies of the users pop out from the upper side of the spring bed cloth 3 are avoided, and the use safety of the trampoline is improved;
because the top of spacing slide bar 4 sets up flexible lantern ring 63 and spacing spring 64, can highly carry on spacingly to the lift of adapter sleeve 5, avoid raising of adapter sleeve 5 bungee and break away from the surface of spacing slide bar 4, keep the stability of trampoline operation, flexible lantern ring 63 is connected on extensible member 6 simultaneously, extensible member 6 conveniently goes up and down to the spacing height of flexible lantern ring 63 and spacing spring 64 and adjusts, maintain the trampoline at the high range of safe handling, adjust simple and conveniently, the safety of reducing the trampoline use is jumped highly.
The support frame 1 is provided with four groups, and the surface of the counterweight plate 11 is arranged at the center position of the inner side of the four groups of support frames 1.
The four groups of support frames 1 are used for supporting the connecting disc 2, and the balance weight discs 11 connected with the inner side surfaces of the four groups of support frames 1 are used for lowering the whole center of the trampoline so as to maintain the stability and the safety of the trampoline in use.
The surface of the connecting sleeve 5 is sleeved on the outer surface of the limiting slide rod 4, the surface of the connecting frame 51 is positioned right above the spring bed cloth 3, and the inner side surface of the limiting slide block 52 is movably connected with the inner surface of the movable sliding groove 41.
The inner surface of the telescopic lantern ring 63 is in sliding connection with the outer surface of the limiting slide rod 4, the surface of the limiting spring 64 is sleeved on the outer surface of the limiting slide rod 4, and the bottom end of the limiting spring 64 is matched with the surface of the connecting sleeve 5.
The telescopic piece 6 is a hydraulic telescopic rod and is connected with external hydraulic equipment when in use, the telescopic piece 6 can drive the linkage plate 61 to move downwards when being contracted, the linkage plate 61 can drive the linkage rod 62 to move downwards when moving downwards, the linkage rod 62 can synchronously push the telescopic lantern ring 63 to move downwards when moving downwards, and the telescopic lantern ring 63 synchronously drives the limit spring 64 to move downwards when moving downwards, so that the limit height of the limit spring 64 is reduced, and the jumping safety height of the trampoline is reduced;
can drive linkage board 61 rebound when extensible member 6 extends, can drive linkage rod 62 rebound during linkage board 61 rebound, linkage rod 62 drives flexible lantern ring 63 rebound, drives limit spring 64 rebound during flexible lantern ring 63 rebound for limit spring 64's spacing height lifts up, thereby lifts up the safe height that the trampoline bounced.
One end of the connecting frame 51 is installed obliquely upward, and the top end of the connecting frame 51 is connected with a collar equipped with a safety belt.
The connecting frame 51 binds the user through the safety bandage, the normal jumping and descending of the user are not affected after the binding, the user drives the connecting frame 51 to synchronously jump in a lifting mode, the connecting frame 51 can synchronously drive the connecting sleeve 5 to move up and down for adjustment, the connecting sleeve 5 can synchronously drive the limiting slide block 52 to lift and adjust in the movable sliding groove 41 during lifting and adjusting, meanwhile, the limiting slide block 52 is allowed to horizontally rotate and adjust between-15 degrees and +15 degrees in the movable sliding groove 41, the body of the user is kept right above the spring bed cloth 3 during horizontal rotation, and the use safety of the trampoline is kept.
The principle of the invention is as follows:
when the limiting height of the telescopic lantern ring 63 needs to be reduced, the telescopic piece 6 is started, the telescopic piece 6 drives the linkage plate 61 to move downwards, the linkage plate 61 drives the telescopic lantern ring 63 to move downwards through the linkage rod 62, the limiting spring 64 can be synchronously driven to move downwards when the telescopic lantern ring 63 moves downwards, the limiting height of the limiting spring 64 is reduced, and the jumping safety height of the trampoline is reduced;
during the use, user's health is through the stable inboard of tying up at link 51 of safety bandage to the double-walled expansion is in the outside of link 51, and when user bounced at the top of spring bed cloth 3, user's health can drive adapter sleeve 5 synchronous upward movement through link 51, and when the top of adapter sleeve 5 was contacting the bottom of spacing spring 64, spacing spring 64 formed the elasticity spacing to adapter sleeve 5, made adapter sleeve 5 can use the trampoline in safe high scope.
Example 2:
adjustment groove 21 and connecting hole 22 have been seted up on connection pad 2 respectively, the inside of adjustment groove 21 is provided with buffer spring 7, slip ring 71 in the top fixedly connected with of buffer spring 7, one side fixedly connected with of interior slip ring 71 connects slide shaft 72, the medial extremity fixedly connected with loose ring 73 of connecting slide shaft 72, the fixed surface of spring bed cloth 3 is installed the internal surface of loose ring 73, the bottom fixed mounting of connection pad 2 has stop bracket 8.
Through installing spring bed cloth 3 in the inboard of activity ring 73 for spring bed cloth 3 movable mounting is in the inboard of connection pad 2, can disperse pressure to buffer spring 7 through activity ring 73, connection slide-axle 72 and interior slip ring 71 when spring bed cloth 3 receives pressure, forms the protection to spring bed cloth 3, avoids spring bed cloth 3 pressurized opening degree to produce tearing phenomenon when reaching the limit, stability and security when guarantee spring bed cloth 3 continuous pressurized uses.
Meanwhile, the movable ring 73 can keep the stability of connection between the movable ring 73 and the connecting sliding shaft 72 under the supporting and limiting effects of the limiting bracket 8 during lifting adjustment, the surface of the connecting sliding shaft 72 is prevented from being collided with the bottom of the inner wall of the connecting hole 22, and the stability of connection and use of the connecting sliding shaft 72 is guaranteed.
The inside of the adjusting groove 21 communicates with the inside of the connecting hole 22, and the connecting hole 22 is located inside the connecting disc 2.
Support is provided for the connection and the movement of the connecting sliding shaft 72, the inner sliding ring 71 and the movable ring 73, and the stability of the connection among the inner sliding ring 71, the connecting sliding shaft 72 and the movable ring 73 is guaranteed.
The outer surface of the inner sliding ring 71 is slidably connected with the inner surface of the adjusting groove 21, at least four groups of buffer springs 7 are arranged, and the four groups of buffer springs 7 are distributed in the adjusting groove 21 in an array.
At least four groups of buffer springs 7 are uniformly distributed below the inner sliding ring 71, play supporting and limiting roles for the inner sliding ring 71 and ensure the stability of the inner sliding ring 71 during up-and-down sliding.
The inner end of the connecting slide shaft 72 passes through the inside of the connecting hole 22 and extends to the inner side of the connecting disc 2, and the surface of the connecting slide shaft 72 is slidably connected with the inner surface of the connecting hole 22.
The connecting sliding shaft 72 is conveniently connected with the movable ring 73 through the connecting hole 22, and provides limiting and supporting functions for the lifting and sliding of the movable ring 73.
The outer surface of the movable ring 73 is connected with the inner surface of the connecting disc 2 in a sliding way, and the surface of the movable ring 73 is matched with the surface of the limiting bracket 8.
The movable ring 73 provides movable installation conditions for the spring bed cloth 3 and provides elastic buffering effect for the use of the spring bed cloth 3.
Has the advantages that:
can pass through the loose ring 73 when receiving pressure at spring bed cloth 3, connect slide shaft 72 and interior slip ring 71 with pressure dispersion to buffer spring 7 on, form the protection to spring bed cloth 3, produce torn phenomenon when avoiding spring bed cloth 3 pressurized opening degree to reach the limit, stability and security when guaranteeing spring bed cloth 3 continuous pressurized use, simultaneously loose ring 73 can be under spacing bracket 8's support and limiting displacement when lift adjustment, keep the stability that loose ring 73 is connected with being connected slide shaft 72, avoid connecting the surface of slide shaft 72 and the bottom of connecting hole 22 inner wall to contradict, the stability of connecting slide shaft 72 connection and use is connected in the guarantee.
Further, as shown in fig. 6, an airbag 9 is installed at the top of the counterweight plate 11, the airbag 9 is inlaid in the counterweight plate 11, the upper surface of the airbag 9 is higher than the upper surface of the counterweight plate 11, an air inlet pipe 91 is arranged at the input end of the airbag 9, a check valve 92 is assembled on the air inlet pipe 91, the air inlet pipe 91 is inlaid in the counterweight plate 11, and the airbag 9 is located right below the spring bed cloth 3.
Adopt spring bed cloth 3 add air bag 9 under, air bag 9 is inside full of gas when using, provides spacingly for spring bed cloth 3's use, and simultaneously when the bottom of spring bed cloth 3 and air bag 9's surface contact, air bag 9's surface provides cushioning effect for spring bed cloth 3, and rigid contact between avoiding spring bed cloth 3 to descend rapidly and the counter weight disk 11 produces the potential safety hazard, the security when further improvement spring bed cloth 3 uses.
Finally, it should be noted that the above embodiments are merely representative examples of the present invention. It is obvious that the invention is not limited to the above-described embodiments, but that many variations are possible. Any simple modification, equivalent change and modification made to the above embodiments in accordance with the technical spirit of the present invention should be considered to be within the scope of the present invention.
Claims (10)
1. The utility model provides a trampoline with lift stable form function, includes support frame (1) and connection pad (2), its characterized in that:
a counterweight plate (11) is fixedly installed on the inner side of the support frame (1), and the bottom of the connecting disc (2) is installed on the top of the support frame (1);
the spring bed cloth (3) is mounted on the inner side of the connecting disc (2);
the bottom end of the limiting slide bar (4) is fixedly arranged at the top of the connecting disc (2), and a movable sliding groove (41) is formed in the outer surface of the limiting slide bar (4);
the surface of the connecting sleeve (5) is slidably mounted on the outer surface of the limiting sliding rod (4), a connecting frame (51) is fixedly mounted on the outer surface of the connecting sleeve (5), and a limiting sliding block (52) is fixedly mounted on the inner surface of the connecting sleeve (5);
the telescopic piece (6), the bottom fixed mounting of telescopic piece (6) in the top of spacing slide bar (4) to the output fixedly connected with linkage plate (61) of telescopic piece (6), the bottom fixed mounting of linkage plate (61) has linkage rod (62), the bottom fixedly connected with telescopic tube (63) of linkage rod (62), the bottom fixed mounting of telescopic tube (63) has spacing spring (64).
2. The trampoline with lift stabilization according to claim 1, wherein the support frames (1) are provided in four sets, and the surface of the weight plate (11) is installed at the center position of the inner sides of the four sets of the support frames (1).
3. The trampoline with lift stability function according to claim 1, wherein the surface of the connecting sleeve (5) is sleeved on the outer surface of the limiting slide bar (4), the surface of the connecting frame (51) is located right above the spring bed cloth (3), and the inner side surface of the limiting slide block (52) is movably connected with the inner surface of the movable sliding chute (41).
4. The trampoline with lift-stable function according to claim 1, wherein the inner surface of the telescopic tube (63) is slidably connected with the outer surface of the limit slide bar (4), the surface of the limit spring (64) is sleeved on the outer surface of the limit slide bar (4), and the bottom end of the limit spring (64) is matched with the surface of the connecting tube (5).
5. The trampoline of claim 1, wherein one end of the connection frame (51) is installed obliquely upward, and a collar is connected to the top end of the connection frame (51), and a safety harness is equipped to the collar.
6. The trampoline with the lift stabilization type function according to claim 1, wherein an adjusting groove (21) and a connecting hole (22) are respectively formed in the connecting disc (2), a buffer spring (7) is arranged inside the adjusting groove (21), an inner sliding ring (71) is fixedly connected to the top end of the buffer spring (7), a connecting sliding shaft (72) is fixedly connected to one side of the inner sliding ring (71), a movable ring (73) is fixedly connected to the inner side end of the connecting sliding shaft (72), the outer surface of the spring bed cloth (3) is fixedly installed on the inner surface of the movable ring (73), and a limiting bracket (8) is fixedly installed at the bottom of the connecting disc (2).
7. The trampoline with lift-stable function according to claim 6, wherein the inside of the adjusting groove (21) is communicated with the inside of the connection hole (22), and the connection hole (22) is located inside the connection plate (2).
8. The trampoline with lift-stable function according to claim 6, wherein the outer surface of the inner sliding ring (71) is slidably connected with the inner surface of the adjusting groove (21), and the buffer springs (7) are provided in at least four groups, and the four groups of buffer springs (7) are distributed in the inner part of the adjusting groove (21) in an array manner.
9. The trampoline with lift-stable function according to claim 6, wherein an inner end of the connection sliding shaft (72) passes through the inside of the connection hole (22) and extends to the inner side of the connection plate (2), and a surface of the connection sliding shaft (72) is slidably coupled with an inner surface of the connection hole (22).
10. The trampoline with lift-stable function according to claim 6, wherein the outer surface of the movable ring (73) is slidably connected with the inner surface of the connection plate (2), and the surface of the movable ring (73) is adapted to the surface of the stopping bracket (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111009367.6A CN113648590A (en) | 2021-08-31 | 2021-08-31 | Trampoline with lift stable form function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111009367.6A CN113648590A (en) | 2021-08-31 | 2021-08-31 | Trampoline with lift stable form function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113648590A true CN113648590A (en) | 2021-11-16 |
Family
ID=78482461
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111009367.6A Pending CN113648590A (en) | 2021-08-31 | 2021-08-31 | Trampoline with lift stable form function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113648590A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011015208A1 (en) * | 2009-08-05 | 2011-02-10 | Eurotramp Trampoline - Kurt Hack Gmbh | Hydraulic lifting roller stand for a trampoline |
| CN208302017U (en) * | 2018-06-27 | 2019-01-01 | 谢然 | A kind of trampoline for primary sports |
| CN109603073A (en) * | 2019-02-15 | 2019-04-12 | 江苏海事职业技术学院 | A kind of automatic lifting high-jump rod |
| CN209933989U (en) * | 2019-05-16 | 2020-01-14 | 王艳兵 | Quincuncial pile convenient-to-mount structure for martial arts training |
| CN212038750U (en) * | 2020-04-28 | 2020-12-01 | 齐鲁师范学院 | Child trampoline with good protection effect |
| CN212308726U (en) * | 2020-04-03 | 2021-01-08 | 唐山龙浩旅游开发有限公司 | Safety device for trampoline |
| CN213837899U (en) * | 2020-11-04 | 2021-07-30 | 江西名川公共设施有限公司 | Lifting device for automatically folding metal stage |
-
2021
- 2021-08-31 CN CN202111009367.6A patent/CN113648590A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011015208A1 (en) * | 2009-08-05 | 2011-02-10 | Eurotramp Trampoline - Kurt Hack Gmbh | Hydraulic lifting roller stand for a trampoline |
| CN208302017U (en) * | 2018-06-27 | 2019-01-01 | 谢然 | A kind of trampoline for primary sports |
| CN109603073A (en) * | 2019-02-15 | 2019-04-12 | 江苏海事职业技术学院 | A kind of automatic lifting high-jump rod |
| CN209933989U (en) * | 2019-05-16 | 2020-01-14 | 王艳兵 | Quincuncial pile convenient-to-mount structure for martial arts training |
| CN212308726U (en) * | 2020-04-03 | 2021-01-08 | 唐山龙浩旅游开发有限公司 | Safety device for trampoline |
| CN212038750U (en) * | 2020-04-28 | 2020-12-01 | 齐鲁师范学院 | Child trampoline with good protection effect |
| CN213837899U (en) * | 2020-11-04 | 2021-07-30 | 江西名川公共设施有限公司 | Lifting device for automatically folding metal stage |
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Application publication date: 20211116 |