CN107261385A - A kind of trampoline guardrail top cap and trampoline - Google Patents
A kind of trampoline guardrail top cap and trampoline Download PDFInfo
- Publication number
- CN107261385A CN107261385A CN201710557729.2A CN201710557729A CN107261385A CN 107261385 A CN107261385 A CN 107261385A CN 201710557729 A CN201710557729 A CN 201710557729A CN 107261385 A CN107261385 A CN 107261385A
- Authority
- CN
- China
- Prior art keywords
- top cap
- trampoline
- hemisphere
- guardrail
- central tube
- Prior art date
- 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
Links
- 235000010627 Phaseolus vulgaris Nutrition 0.000 claims abstract description 28
- 244000046052 Phaseolus vulgaris Species 0.000 claims abstract description 28
- 239000004744 fabric Substances 0.000 claims description 7
- 230000009191 jumping Effects 0.000 claims description 4
- 229920006351 engineering plastic Polymers 0.000 claims description 3
- 238000010276 construction Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 2
- 235000011613 Pinus brutia Nutrition 0.000 description 2
- 241000018646 Pinus brutia Species 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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
Landscapes
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Walking Sticks, Umbrellas, And Fans (AREA)
Abstract
The present invention provides a kind of trampoline guardrail top cap and trampoline, including top cap body, is characterized in：Top cap body includes hemispheric upper top cap and lower top cap, and upper top cap includes：Upper hemisphere, central tube and spring beans, the upper end of central tube are arranged on the center of upper hemisphere inner chamber, the side wall of the centrally disposed pipe lower end of spring beans.Lower top cap includes：Lower hemisphere, inner sleeve, inner sleeve are arranged on the lumen centers of lower hemisphere, and penetrate lower hemisphere.Upper top cap fastening relative with lower top cap is formed as one spheric, and central tube lower end is passed through inner sleeve from lower hemisphere bottom.The draw ring of the drawstring connected on protecting wire net is enclosed on inner sleeve, and central tube lower end is inserted in the guardrail pipe after passing through inner sleeve, is made fixed in the spring beans hole that spring beans are caught on guardrail pipe.Being required for instrument can be just installed to top cap on trampoline guardrail pipe with free-hand, and fixation.Adjustable protecting wire net is elastic, improves the security that trampoline is used, and simple in construction, and cost is low.
Description
Technical field
The invention belongs to exercise technical field, it is related to the improvement of recreation ground trampoline upper-part, it is specifically a kind of to jump
Cribguard top cap and trampoline.
Background technology
Existing trampoline generally comprises trampoline supporting leg, trampoline frame, jumping cloth, guardrail pipe, protecting wire net, protecting wire net circle, every guardrail
Upper end all sets top cap, and top cap is connected with the protecting wire net circle, for protecting wire net is fixed on guardrail pipe.Top on current trampoline
Cap, moulding and single varieties, installation procedure is complicated, it is necessary to which other aids could be installed, and it is elastic not possess regulation protecting wire net
Effect, during use easily from guardrail pipe deviate from, protecting wire net is come off, to trampoline using potential safety hazard is caused, use the longevity
Life is shorter.
The content of the invention
There is provided a kind of trampoline guardrail top cap and trampoline to solve the above mentioned problem that prior art is present by the present invention, it is not necessary to
Top cap can be just installed to using instrument on trampoline guardrail pipe with free-hand, and fixation；Furthermore it is also possible to adjust protecting wire net pine
Tightly, the security that trampoline is used is improved, and it is simple in construction, cost is low.
The purpose of the present invention is achieved through the following technical solutions：
A kind of trampoline guardrail top cap, including top cap body, it is characterised in that the top cap body includes hemispheric upper top cap
With lower top cap, described upper top cap includes：Upper hemisphere, central tube and spring beans, the upper end of the central tube is arranged on upper half
The center of sphere cavity, the spring beans are arranged on the side wall of the central tube lower end；Described lower top cap includes：Lower semisphere
Body, inner sleeve, the inner sleeve are arranged on the lumen centers of lower hemisphere, and penetrate lower hemisphere；The upper top cap and lower top
Relative fasten of cap is formed as one spheric, and the central tube is provided with the lower end of spring beans through the inner sleeve under described
Hemisphere bottom is passed.
Improvement to above-mentioned technical proposal：Described upper hemisphere is identical with the diameter of lower hemisphere, the central tube with
Inner sleeve is coaxial, and the length of the central tube is more than the diameter of the upper hemisphere, the length of the inner sleeve be less than it is described under
Hemispheroidal diameter, the internal diameter of the inner sleeve is more than or equal to the external diameter of the central tube.
Improvement to above-mentioned technical proposal：Edge is provided with groove on described lower semisphere body sidewall.
Further improvement to above-mentioned technical proposal：Described upper hemisphere and a diameter of 30-60mm of lower hemisphere, institute
The upper hemisphere and the side wall wall thickness of lower hemisphere stated are 1-5mm.
Further improvement to above-mentioned technical proposal：Raised design is set on described upper top cap and lower top cap lateral surface.
Further improvement to above-mentioned technical proposal：Described upper top cap and lower top cap use engineering plastics one-shot forming respectively
It is made.
A kind of trampoline, including trampoline supporting leg, trampoline frame, jumping cloth, guardrail pipe, protecting wire net, it is characterised in that every guardrail pipe
Upper end all sets drawstring of the connection with draw ring, the guardrail pipe upper end side on above-mentioned trampoline guardrail top cap, the protecting wire net
Wall is provided with spring beans hole, and the guardrail pipe upper port internal diameter is more than or equal to central tube lower end external diameter, the drawing of the drawstring
Ring set is on inner sleeve, and the central tube lower end is inserted in the guardrail pipe after passing through inner sleeve, the spring beans is caught in institute
State in the spring beans hole on guardrail pipe, trampoline guardrail is fixed on top cap on the guardrail pipe upper end, the protecting wire net
It is stuck in the middle part of drawstring in the groove.
Improvement to above-mentioned technical proposal：The drawstring is the middle suture after a cloth doubling, and one end forms described
Draw ring, the other end is connected with protecting wire net suture.
Advantages and positive effects of the present invention are：
Central tube lower end in upper top cap is passed through and inserted after inner sleeve in guardrail pipe by the present invention, spring beans is caught on guardrail pipe
Spring beans hole in, you can installation fixes top cap, it is not necessary to use instrument, it is free-hand can the convenient and swift installation for completing top cap.
Drawstring of the protecting wire net connection with draw ring, the draw ring on drawstring is enclosed on inner sleeve through groove, upper top cap is fastened with lower top cap
Afterwards, drawstring is difficult abjection.Furthermore it is possible to adjust the fixed position of drawstring to adjust the elastic of protecting wire net, improve what trampoline was used
Security.And it is simple in construction, cost is low.
Brief description of the drawings
Fig. 1 is that a kind of trampoline guardrail of the invention is connected with the draw ring being cased with the inner sleeve of top cap on drawstring end with protecting wire net
Decomposing schematic representation；
Fig. 2 is a kind of upper top cap structural representation of trampoline guardrail top cap of the invention；
Fig. 3 is a kind of lower top cap structural representation of trampoline guardrail top cap of the invention；
Fig. 4 is the upper top cap in a kind of trampoline guardrail top cap of the invention and the schematic diagram of lower top cap buckling state；
Fig. 5 is a kind of schematic diagram of trampoline of the invention；
Fig. 6 is the decomposition that a kind of trampoline guardrail of the invention is connected with the draw ring being cased with the inner sleeve of top cap in the middle of drawstring with protecting wire net
Schematic diagram.
Serial number in figure：Top cap under the upper top caps of 1-, 1.1- upper hemispheres, 1.2- central tubes, 1.3- springs beans, 2-,
2.1- lower hemispheres, 2.2- inner sleeves, 2.3- grooves, 3- guardrail pipes, 3.1- spring beans hole, 4- protecting wire nets, 5- drawstrings.
Embodiment
The present invention is described in further detail below in conjunction with accompanying drawing：
Referring to Fig. 1-Fig. 4, a kind of embodiment of trampoline guardrail top cap of the invention, including top cap body, top cap body is including partly
Spherical upper top cap 1 and lower top cap 2, upper top cap 1 includes：Upper hemisphere 1.1, central tube 1.2 and spring beans 1.3, the center
The upper end of pipe 1.2 is arranged on the center of the inner chamber of upper hemisphere 1.1, and the spring beans 1.3 are arranged on the lower end of central tube 1.2
On the wall of side.Lower top cap 2 includes：Lower hemisphere 2.1, inner sleeve 2.2, inner sleeve 2.2 are arranged in the inner chamber of lower hemisphere 2.1
The heart, and penetrate lower hemisphere 2.1.Relative fasten is formed as one spheric to upper top cap 1 with lower top cap 2, and central tube 1.2 is provided with
The lower end of spring beans 1.3 is passed through inner sleeve 2.2 from the bottom of lower hemisphere 2.1.
Specifically：Above-mentioned upper hemisphere 1.1 is identical with the diameter of lower hemisphere 2.1, central tube 1.2 and inner sleeve
2.2 is coaxial, and the length of central tube 1.2 is more than the diameter of the upper hemisphere 1.1, and the length of inner sleeve 2.2 is less than the lower half
The diameter of spheroid 2.1, the internal diameter of inner sleeve 2.2 is more than or equal to the external diameter of central tube 1.2.
During actual fabrication, the diameter of upper hemisphere 1.1 and lower hemisphere 2.1 is 30-60mm, and upper hemisphere 1.1 is with
The side wall wall thickness of hemisphere 2.1 is 1-5mm.
Along being provided with groove 2.3 on the above-mentioned side wall of lower hemisphere 2.1, for through the drawstring 5 connected on protecting wire net 4.
It is anti-skidding in order to play, top cap is easily installed, raised design is set in upper top cap 1 and lower top cap lateral surface, it is raised
Pattern also acts as decoration function.
In order to easy to process, reduce cost of manufacture, above-mentioned upper top cap 1 and lower top cap 2 respectively with engineering plastics once into
Type is made.
Referring to Fig. 1, Fig. 5, Fig. 6, a kind of embodiment of trampoline of the invention, including trampoline supporting leg, trampoline frame, jumping cloth, shield
Column pipe 3, protecting wire net 4, the every upper end of guardrail pipe 3 all set above-mentioned trampoline guardrail top cap.Connection has draw ring on the protecting wire net 4
Drawstring 5, the upper end side wall of guardrail pipe 3 is provided with spring beans hole 3.1, and the upper port internal diameter of guardrail pipe 3 is more than or equal to institute
The lower end external diameter of central tube 1.2 is stated, the draw ring of the drawstring 5 is enclosed on inner sleeve 2.2, the lower end of central tube 1.2 passes through inner sleeve
Inserted after pipe 2.2 in the guardrail pipe 3, make in the spring beans hole 3.1 that the spring beans 1.3 are caught on the guardrail pipe 3, make spring
The middle part of drawstring 5 that Cribguard is fixed on top cap on the upper end of guardrail pipe 3, the protecting wire net 4 is stuck in the groove 2.3
In.
Above-mentioned drawstring 5 is the middle suture after a cloth doubling, and one end forms the draw ring, the other end and the protecting wire net
Suture connection.
In use, first draw ring is enclosed on inner sleeve 2.2 through groove 2.3 drawstring 5 on trampoline protecting net 4, then will be upper
Hemisphere 1.1 is anchored on lower hemisphere 2.1, central tube 1.2 is passed through after inner sleeve 2.2 and is inserted in trampoline guardrail pipe 3, makes spring
Beans 1.3 are caught in the spring beans hole 3.1 on guardrail pipe 3, and protecting wire net 4 and guardrail pipe 3 are just connected to together by such top cap, are such as schemed
Shown in 5.Because drawstring 5 is enclosed on the inner sleeve 2.2 inside top cap, the top of inner sleeve 2.2 has upper hemisphere 1.1 to be covered with, top
Cap is installed to posterior tension bands 5 on guardrail pipe 3 and not fallen out.
In addition, there can be two draw rings on drawstring 5, separated between two draw rings by sutured portion, one is the end of drawstring 5
On draw ring, another be drawstring 5 in the middle of draw ring.Start to be enclosed on the draw ring on the end of drawstring 5 and connected on inner sleeve 2.2
It is fixed, as shown in Figure 1；After a period of time, if the pine of protecting wire net 4, then it is enclosed on inner sleeve 2.2 with the draw ring in the middle of on drawstring 5
On be connected, as shown in Figure 6.In this manner it is possible to adjust the elastic of protecting wire net 4 by drawstring 5, protecting wire net 4 is set to fix reliably.
Certainly, described above is not limitation of the present invention, and the present invention is also not limited to the example above, the art
Those of ordinary skill, the present invention essential scope in, made variations, modifications, additions or substitutions should also belong to this hair
Bright protection domain.
Claims (10)
1. a kind of trampoline guardrail top cap, including top cap body, it is characterised in that the top cap body includes hemispheric upper top
Cap and lower top cap, described upper top cap include：Upper hemisphere, central tube and spring beans, the upper end of the central tube is arranged on
The center of hemisphere intracoelomic cavity, the spring beans are arranged on the side wall of the central tube lower end；Described lower top cap includes：Lower half
Spheroid, inner sleeve, the inner sleeve are arranged on the lumen centers of lower hemisphere, and penetrate lower hemisphere；The upper top cap is with
Relative fasten of top cap is formed as one spheric, and the central tube is provided with the lower ends of spring beans through the inner sleeve from described
Lower hemisphere bottom is passed.
2. according to the trampoline guardrail top cap described in claim 1, it is characterised in that described upper hemisphere and lower hemisphere
Diameter is identical, and the central tube and inner sleeve are coaxial, and the length of the central tube is more than the diameter of the upper hemisphere, described interior
The length of sleeve pipe is less than the diameter of the lower hemisphere, and the internal diameter of the inner sleeve is more than or equal to the external diameter of the central tube.
3. according to the trampoline guardrail top cap described in claim 1 or 2, it is characterised in that edge on described lower semisphere body sidewall
It is provided with groove.
4. according to the trampoline guardrail top cap described in claim 1 or 2, it is characterised in that described upper hemisphere and lower semisphere
A diameter of 30-60mm of body, described upper hemisphere and the side wall wall thickness of lower hemisphere are 1-5mm.
5. according to the trampoline guardrail top cap described in claim 3, it is characterised in that described upper hemisphere and lower hemisphere
A diameter of 30-60mm, described upper hemisphere and the side wall wall thickness of lower hemisphere are 1-5mm.
6. according to the trampoline guardrail top cap described in claim 1 or 2, it is characterised in that outside described upper top cap and lower top cap
Raised design is set on side.
7. according to the trampoline guardrail top cap described in claim 5, it is characterised in that described upper top cap and lower top cap lateral surface
Upper setting raised design.
8. according to the trampoline guardrail top cap described in claim 1 or 2, it is characterised in that described upper top cap and lower top cap point
It is not made of engineering plastics one-shot forming.
9. a kind of trampoline, including trampoline supporting leg, trampoline frame, jumping cloth, guardrail pipe, protecting wire net, it is characterised in that on every guardrail pipe
End all sets drawstring of the connection with draw ring on the trampoline guardrail top cap as described in claim any one of 1-8, the protecting wire net,
The guardrail pipe upper end side wall is provided with spring beans hole, and the guardrail pipe upper port internal diameter is more than or equal to outside the central tube lower end
Footpath, the draw ring of the drawstring is enclosed on inner sleeve, and the central tube lower end is inserted in the guardrail pipe after passing through inner sleeve, makes institute
State in the spring beans hole that spring beans are caught on the guardrail pipe, trampoline guardrail is fixed on top cap on the guardrail pipe
It is stuck in the middle part of drawstring on end, the protecting wire net in the groove.
10. according to the trampoline described in claim 9, it is characterised in that the drawstring is the middle suture after a cloth doubling,
One end forms the draw ring, and the other end is connected with protecting wire net suture.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710557729.2A CN107261385A (en) | 2017-07-10 | 2017-07-10 | A kind of trampoline guardrail top cap and trampoline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710557729.2A CN107261385A (en) | 2017-07-10 | 2017-07-10 | A kind of trampoline guardrail top cap and trampoline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107261385A true CN107261385A (en) | 2017-10-20 |
Family
ID=60072471
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710557729.2A Pending CN107261385A (en) | 2017-07-10 | 2017-07-10 | A kind of trampoline guardrail top cap and trampoline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107261385A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080009394A1 (en) * | 2006-07-10 | 2008-01-10 | Vanelverdinghe Jeffry L | Frame Structure For A Safety Enclosure For A Recreational Structure |
| US20090005221A1 (en) * | 2007-06-29 | 2009-01-01 | Keith Vivian Alexander | Trampoline |
| US20090111659A1 (en) * | 2007-10-29 | 2009-04-30 | Sportspower, Ltd | Trampoline enclosure net |
| CN208114995U (en) * | 2017-07-10 | 2018-11-20 | 青岛海硕钢塑制品有限公司 | A kind of trampoline guardrail top cap and trampoline |
-
2017
- 2017-07-10 CN CN201710557729.2A patent/CN107261385A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080009394A1 (en) * | 2006-07-10 | 2008-01-10 | Vanelverdinghe Jeffry L | Frame Structure For A Safety Enclosure For A Recreational Structure |
| US20090005221A1 (en) * | 2007-06-29 | 2009-01-01 | Keith Vivian Alexander | Trampoline |
| US20090111659A1 (en) * | 2007-10-29 | 2009-04-30 | Sportspower, Ltd | Trampoline enclosure net |
| CN208114995U (en) * | 2017-07-10 | 2018-11-20 | 青岛海硕钢塑制品有限公司 | A kind of trampoline guardrail top cap and trampoline |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR100355101B1 (en) | Safety trampoline | |
| CN101332348B (en) | Trampoline | |
| US1517859A (en) | Ball | |
| US20150148151A1 (en) | Net with a vertically adjustable upper edge for a playing area and a method for adjusting the height of the upper edge | |
| US5211612A (en) | Rope jumping stick | |
| CN202538227U (en) | Novel trampoline | |
| CN107261385A (en) | A kind of trampoline guardrail top cap and trampoline | |
| CN208114995U (en) | A kind of trampoline guardrail top cap and trampoline | |
| KR101007115B1 (en) | badminton exercise implement by oneself | |
| US5301939A (en) | Basketball safety funnel | |
| CN211986942U (en) | Novel combination formula yoga wheel post | |
| CN206183608U (en) | Antiskid safety walking stick | |
| US1451836A (en) | Racket for tennis and similar games | |
| KR100682482B1 (en) | Functional golf tee | |
| CN202036729U (en) | Hula hoop with retractable massaging heads | |
| CN205649814U (en) | Take ight light emitting shuttlecock of streamline structure | |
| CN206526472U (en) | The badminton net rack device that a kind of New-type instant is used | |
| CN214512620U (en) | Golf exercising device | |
| ES1064610U (en) | Functional case for containing a balled body of reinforcement of the pelvic soil musculature for the treatment of urinary incontinence (Machine-translation by Google Translate, not legally binding) | |
| CN208990162U (en) | A kind of novel plastic table tennis bat | |
| CN212262381U (en) | Table tennis toy with elastic flexible shaft | |
| CN208003326U (en) | A kind of pronunciation trampoline | |
| CN108525275A (en) | Not chamfering flag | |
| CN202762008U (en) | Ping-pong ball-picking device | |
| KR200464307Y1 (en) | Domy type tent |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20181107 Address after: 266316 Wei Jia Tun Village, Li Ge Zhuang Town, Jiaozhou City, Qingdao, Shandong Applicant after: Qingdao Hai Shuo fitness equipment Co., Ltd. Address before: 266108 Qingdao Industrial Park, No. 3, Chengyang District, Qingdao, Shandong. Applicant before: Qingdao Haishuo Steel and Plastic Products Co., Ltd. |
|
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20190506 Address after: 266108 Qingdao Industrial Park, No. 3, Chengyang District, Qingdao, Shandong. Applicant after: Qingdao Sanshuo Health Technology Co., Ltd. Address before: 266316 Wei Jia Tun Village, Li Ge Zhuang Town, Jiaozhou City, Qingdao, Shandong Applicant before: Qingdao Hai Shuo fitness equipment Co., Ltd. |
|
| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: No.3, Ronghai 2nd Road, Chengyang District, Qingdao City, Shandong Province 266108 Applicant after: Qingdao sanbaishuo Health Technology Co.,Ltd. Address before: 266108 Qingdao Industrial Park, No. 3, Chengyang District, Qingdao, Shandong. Applicant before: QINGDAO SANSHUO HEALTH TECHNOLOGY Co.,Ltd. |