CN2732283Y - Small sized bouncing bed with arm rest - Google Patents
Small sized bouncing bed with arm rest Download PDFInfo
- Publication number
- CN2732283Y CN2732283Y CN 200420071163 CN200420071163U CN2732283Y CN 2732283 Y CN2732283 Y CN 2732283Y CN 200420071163 CN200420071163 CN 200420071163 CN 200420071163 U CN200420071163 U CN 200420071163U CN 2732283 Y CN2732283 Y CN 2732283Y
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- CN
- China
- Prior art keywords
- handrail
- trampoline
- support pin
- supplemental support
- feet
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a small sized jumping bed with a handrail, mainly comprising a jumping bed holder, an elastic network, a handrail and supporting foot groups; wherein, at least one pair of supporting feet are used as auxiliary supporting feet, and at least one pair of auxiliary supporting feet are arranged on the same side of the handrail; besides, the ground ends of the auxiliary supporting feet are out of the range of the positive projection of a bed surface. The points support of a single supporting foot to the handrail is enlarged to a surface support to the handrail by the auxiliary supporting feet and the supporting feet, the support area of the handrail stressed is enlarged, and the overturn phenomenon caused by a large force application of a user to the handrail not easily occurs, with the increase of safety.
Description
Technical field
The utility model is about a kind of small-sized trampoline, is meant the small-sized trampoline of a tool handrail especially.
Background technology
Small-sized trampoline mainly is to be applicable to family, as shown in Figure 1, its structure mainly is to comprise the bedstead that jumps, jump elasticity bed surface and one group of feet of usefulness, elasticity bed surface periphery is to be hung on the trampoline frame and to form trampoline by connecting a plurality of extension springs, one group of feet is distributed in the next week of trampoline frame uniformly, prop trampoline and overhead have certain distance, when using trampoline, make elastic network(s) have a downward cushion space.Though this small-sized trampoline distance overhead is not high, but to the child who begins to learn, its balance is difficult for support and holds, still have the possibility of easily throwing from trampoline, therefore control the degree of balance of self for ease of child in class hour support just, side at trampoline is provided with a handrail, child can realize the action of jumping with the hand steered handrail of holding, shown in Fig. 2,3, this small-sized trampoline with handrail is the sleeve that the outside that connects the feet of handrail therein is provided with the socket handrail, and the two ends of " Jiong " handrail are to be inserted in respectively in this sleeve.But the mounting means of this handrail, still have danger in actual use, because feet is the vertical trampoline frame that supporting, the user is hand steered when holding handrail and jumping, hand can carry out the side direction application of force to handrail, if the application of force is excessive, can make of the lopsidedness overturning of whole bed body to handrail, this makes the security of whole trampoline not good enough.
The utility model content
The purpose of this utility model provides a kind of small-sized trampoline of tool handrail, and it can improve the security of use, avoids the trampoline tipping.
For achieving the above object, solution of the present invention is: the small-sized trampoline of tool handrail, mainly comprise trampoline frame, elastic network(s), handrail and feet group, wherein at least one pair of feet is the supplemental support pin, and at least one pair of supplemental support pin is distributed in the homonymy of handrail, and the end that lands of this supplemental support pin drops on outside the orthographic projection scope of bed surface.
The described supplemental support pin section of stretching out is an arc.
Be equipped with non-slipping block on described feet or the supplemental support pin.
Described supplemental support pin is to constitute by a vertical sleeve pipe that fixedly installs side by side and with leg that this sleeve pipe forms angle, and the upper end of this vertical pipes is fixed on the trampoline frame, and can the plant sleeve of handrail of a pair of leg top formation is wherein arranged.
The sleeve that described leg top forms the handrail of can planting is provided with the adjusting button of regulating handrail height.
After adopting such scheme, because having at least a pair of in the feet of the present utility model is the supplemental support pin, have at least a pair of supplemental support pin to be arranged on the homonymy of handrail, landing of this supplemental support pin held outside the orthographic projection scope of bed surface, strengthened lifting surface area of the present utility model, be not easy to occur the phenomenon to the excessive run-off the straight overturning of the handrail application of force because of the user; In order to save cost, this supplemental support pin can only be arranged on the homonymy of handrail, order is supported by the point of the independent supporting armrests of feet, change the supplemental support pin into and add that feet supports the face of handrail, strengthened the area of the stressed support of handrail, even if excessive to the handrail side direction application of force, the phenomenon of bed surface tipping also can not appear, and safe and reliable.
Description of drawings
Fig. 1 is a schematic appearance of commonly using product one;
Fig. 2 is a schematic appearance of commonly using product two;
Fig. 3 is the inclination schematic diagram of Fig. 2;
Fig. 4 is a three-dimensional exploded view of the present utility model;
Fig. 4 A is the A place partial enlarged drawing of Fig. 4;
Fig. 4 B is the B place partial enlarged drawing of Fig. 4;
Fig. 5 is a combination appearance figure of the present utility model;
Fig. 5 A is the partial enlarged drawing of Fig. 5.
The specific embodiment
As shown in Figure 3, small-sized trampoline of the present utility model, it comprises jump bedstead 1, an elasticity bed surface 2, a handrail 3,4 groups of feets and at least one pair of supplemental support pin 5.
The periphery of elasticity bed surface 2 is to be hung on the trampoline frame 1 and to form trampoline by connecting a plurality of extension springs 21;
Handrail 3 is to be socketed into a handrail that falls " U " type mutually by two vertical tubes 31 and transverse tube 32;
Feet 4 is numbers of the connecting portion 11 on the corresponding trampoline frame 1 and being provided with, and it is a cylinder, and the upper end is provided with the internal thread that cooperates with the external screw thread 111 of above-mentioned connecting portion 11, and the lower end is embedded with foot pad 42;
Supplemental support pin 5 herein is to be provided with three, this supplemental support pin 5 is to be made of the stretch out leg 52 of camber of a vertical sleeve 51 and that fixedly installs side by side, this vertical sleeve 51 is on the connecting portion 11 that is fixed on the trampoline frame 1, sleeve 51 is provided with radially fixture 6, adjust the position of leg 52 relative feets 4 and fix it with this, and the lower end of leg 52 also is equipped with Slippery proof foot pad 522, the virtue of going up of the leg 52 of two supplemental support pin 5 wherein forms long sleeve pipe 521, so that be nested with the vertical tube 31 of handrail 3, and vertical tube 31 has certain extendable room therein, sleeve pipe 521 is provided with clip 7, regulates the height of handrail 3 and fixes it with this.
Cooperate shown in Figure 4, when assembling this trampoline, each feet 4 is bolted on the connecting portion 11 of trampoline frame 1 by its internal thread respectively, and the sleeve 51 of supplemental support pin 5 is placed on respectively on the feet 4, adjust the position after, fixing by fixture 6, and the montant 31 of handrail 3 is placed in the sleeve pipe 521 of supplemental support pin 5, choose suitable height, fixing by clip 7, the trampoline that then has a handrail is just assembled and is finished.
Because the setting of this supplemental support pin 5, the montant 31 that makes handrail 3 is supported to change into by the point of commonly using the feet 4 in the product and adds the face support to montant 31 that a leg 52 forms, therefore, even if the user bestows bigger power to handrail 3, a possibility of body tipping also can not appear.
Invention spirit of the present utility model is: the small-sized trampoline of tool handrail, and having a pair of feet at least is the supplemental support pin, and at least one pair of supplemental support pin is distributed in the homonymy of handrail, the end that lands of this supplemental support pin drops on outside the orthographic projection scope of bed surface.This feet group can all be the supplemental support pin, but has a pair of homonymy that is distributed in handrail at least.This supplemental support pin can be installed on the former feet, forms angle with former feet; Also can be directly installed on the trampoline frame.So long as by increasing the supplemental support pin; reach the lifting surface area that strengthens trampoline, perhaps strengthen the area of the stressed support of handrail, even if make excessive the handrail side direction application of force; the structure of bed surface tipping also can not occur, all belong to protection domain of the present utility model.
Claims (5)
1, a kind of small-sized trampoline of tool handrail, it mainly comprises trampoline frame, elastic network(s), handrail and feet group, it is characterized in that: at least one pair of feet is the supplemental support pin, and at least one pair of supplemental support pin is distributed in the homonymy of handrail, and the end that lands of this supplemental support pin drops on outside the orthographic projection scope of bed surface.
2, the small-sized trampoline of tool handrail as claimed in claim 1, it is characterized in that: described supplemental support pin is to constitute by a vertical sleeve pipe that fixedly installs side by side and with leg that this sleeve pipe forms angle, the upper end of this vertical pipes is fixed on the trampoline frame, wherein has a pair of leg top to form the sleeve of the handrail of can planting.
3, the small-sized trampoline of tool handrail as claimed in claim 2 is characterized in that: the sleeve that described leg top forms the handrail of can planting is provided with the adjusting button of regulating handrail height.
4, as the small-sized trampoline of claim 1,2 or 3 described tool handrails, it is characterized in that: the described supplemental support pin section of stretching out is arc.
5, the small-sized trampoline of tool handrail as claimed in claim 4 is characterized in that: be equipped with non-slipping block on described feet or the supplemental support pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420071163 CN2732283Y (en) | 2004-06-29 | 2004-06-29 | Small sized bouncing bed with arm rest |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420071163 CN2732283Y (en) | 2004-06-29 | 2004-06-29 | Small sized bouncing bed with arm rest |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2732283Y true CN2732283Y (en) | 2005-10-12 |
Family
ID=35068130
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420071163 Expired - Fee Related CN2732283Y (en) | 2004-06-29 | 2004-06-29 | Small sized bouncing bed with arm rest |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2732283Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008083614A1 (en) * | 2007-01-12 | 2008-07-17 | Haoyong Jiang | Trampoline |
| TWI604871B (en) * | 2016-11-10 | 2017-11-11 | Electric trampoline with a relaxing effect | |
| CN111790095A (en) * | 2020-07-23 | 2020-10-20 | 缙云金凌科技有限公司 | Outdoor children trampoline |
-
2004
- 2004-06-29 CN CN 200420071163 patent/CN2732283Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008083614A1 (en) * | 2007-01-12 | 2008-07-17 | Haoyong Jiang | Trampoline |
| TWI604871B (en) * | 2016-11-10 | 2017-11-11 | Electric trampoline with a relaxing effect | |
| CN111790095A (en) * | 2020-07-23 | 2020-10-20 | 缙云金凌科技有限公司 | Outdoor children trampoline |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |