CN204393868U - Multiplex jumping stool - Google Patents
Multiplex jumping stool Download PDFInfo
- Publication number
- CN204393868U CN204393868U CN201520033445.XU CN201520033445U CN204393868U CN 204393868 U CN204393868 U CN 204393868U CN 201520033445 U CN201520033445 U CN 201520033445U CN 204393868 U CN204393868 U CN 204393868U
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- China
- Prior art keywords
- stool
- pin
- jumping
- multiplex
- pipe fitting
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Abstract
The utility model relates to a kind of multiplex jumping stool, it is characterized in that: the stool pin comprising more than three and the stool face be located at above stool pin, the rigidity pin that described stool pin comprises bottom and the spring on the rigidity pin be located at, described stool face lower surface is provided with the pipe fitting stretched in order to spring.This multiplex jumping stool can realize the using state of two kinds, and one can use as bench, and one can use as trampoline, thus realizes the multi-functional of this jumping stool.
Description
technical field:
The utility model relates to a kind of multiplex jumping stool.
background technology:
Current stool only can use as a kind of function, namely uses as bench, greatly limit the scope that it uses.
summary of the invention:
The purpose of this utility model is to provide a kind of multiplex jumping stool, and this multiplex jumping stool structure is simple, reasonable in design, is conducive to realizing that it is multi-functional.
In order to solve the problems of the technologies described above, the technical solution of the utility model is:
The multiplex jumping stool of the utility model, is characterized in that: the stool pin comprising more than three and the stool face be located at above stool pin, and the rigidity pin that described stool pin comprises bottom and the spring on the rigidity pin be located at, described stool face lower surface is provided with the pipe fitting stretched in order to spring.
Further, the periphery, upper end of above-mentioned rigidity pin is provided with a pair convex key, and the inner surface length direction of described pipe fitting is provided with the keyway slided in order to convex key, and the upper inner portion of described pipe fitting is provided with the annular groove be connected with keyway.
Further, the inner surface bottom of above-mentioned pipe fitting is provided with the roundabout groove preventing convex key from deviating from.
Further, above-mentioned stool pin has three.
Further, the upper surface in above-mentioned stool face is provided with arc-shaped concave.
The operation principle of the multiplex jumping stool of the utility model, rigidity pin and spring is provided with by stool pin, thus people can be used as " the spring trampoline " of bench and child in the pipe fitting under stool face at rigidity pin and spring fitting, and can also use as low stool when taking rigidity pin and spring away, therefore the utility model structure is simple, reasonable in design, is conducive to realizing that it is multi-functional.
Below in conjunction with the drawings and specific embodiments, the utility model is described in more detail.
accompanying drawing illustrates:
Fig. 1 is the profile of the utility model embodiment one one kinds of states;
Fig. 2 is the profile of another state of the utility model embodiment one;
Fig. 3 is the profile of the utility model embodiment 21 kinds of states;
Fig. 4 is the profile in the utility model stool face.
detailed description of the invention:
The multiplex jumping stool of the utility model, the stool pin 1 comprising more than three and the stool face 2 be located at above stool pin 1, described stool pin 1 comprises the rigidity pin 101 of bottom and the spring 102 on the rigidity pin be located at, and described stool face lower surface is provided with the pipe fitting 3 stretched in order to spring.
In order to ensure stability when using, the periphery, upper end of above-mentioned rigidity pin is provided with a pair convex key 4, the inner surface length direction of described pipe fitting is provided with the keyway 5 slided in order to convex key, the upper inner portion of described pipe fitting is provided with the annular groove 6 be connected with keyway, coordinate with convex key 4 owing to arranging keyway 5, and the shaft hole matching of inner surface of pipe fitting and rigidity pin outer surface, thus when using as " spring trampoline " trampoline, can not cause because of unbalance stress and jump stool inclination, occur the phenomenon that people and stool are all toppled over.
Certain convex key 4 can substitute with external screw thread, and end has internal thread on the inner surface of the tube, thus internal and external threads is spirally connected, and pipe fitting also can be made to be fixed.
Further, in order to prevent pipe fitting from deviating from, the inner surface bottom of above-mentioned pipe fitting is provided with the roundabout groove 7 preventing convex key from deviating from.
Further, in order to reasonable in design, above-mentioned stool pin has three.
Further, in order to meet the sitting posture of people and improve comfortableness, the upper surface in above-mentioned stool face is provided with arc-shaped concave 8.
In order to increase mechanical property and stability, make, when using as jumping stool, not easily to topple over, after installing the pin of rigidity pin and spring, the angle in its axial line and stool face is 99 degree of the bests.
In order to increase frictional force, be covered with rubber layer 9 at the lower surface of rigidity pin, described rubber layer surface is curved and be densely covered with spheroidal convex closure 10, and the radius of spheroidal convex closure is eight point one of cylindrical rigidity pin radius, and the lower surface of rubber layer 9 is crossed in its center of circle.
Buffering during in order to topple over, in stool face week along being coated with the flexible plastic cement 11 of one deck, described flexible plastic cement 11 has three annular hollow air flues 12.
The operation principle of the multiplex jumping stool of the utility model, rigidity pin and spring is provided with by stool pin, thus people can be used as " the spring trampoline " of bench and child in the pipe fitting under stool face at rigidity pin and spring fitting, and can also use as low stool when taking rigidity pin and spring away, therefore the utility model structure is simple, reasonable in design, is conducive to realizing that it is multi-functional.
The foregoing is only preferred embodiment of the present utility model, all equalizations done according to the utility model claim change and modify, and all should belong to covering scope of the present utility model.
Claims (5)
1. a multiplex jumping stool, is characterized in that: the stool pin comprising more than three and the stool face be located at above stool pin, and the rigidity pin that described stool pin comprises bottom and the spring on the rigidity pin be located at, described stool face lower surface is provided with the pipe fitting stretched in order to spring.
2. multiplex jumping stool according to claim 1, it is characterized in that: the periphery, upper end of described rigidity pin is provided with a pair convex key, the inner surface length direction of described pipe fitting is provided with the keyway slided in order to convex key, and the upper inner portion of described pipe fitting is provided with the annular groove be connected with keyway.
3. multiplex jumping stool according to claim 1, is characterized in that: the inner surface bottom of described pipe fitting is provided with the roundabout groove preventing convex key from deviating from.
4. multiplex jumping stool according to claim 1, is characterized in that: described stool pin has three.
5. multiplex jumping stool according to claim 1, is characterized in that: the upper surface in described stool face is provided with arc-shaped concave.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520033445.XU CN204393868U (en) | 2015-01-19 | 2015-01-19 | Multiplex jumping stool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520033445.XU CN204393868U (en) | 2015-01-19 | 2015-01-19 | Multiplex jumping stool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204393868U true CN204393868U (en) | 2015-06-17 |
Family
ID=53417785
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520033445.XU Expired - Fee Related CN204393868U (en) | 2015-01-19 | 2015-01-19 | Multiplex jumping stool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204393868U (en) |
-
2015
- 2015-01-19 CN CN201520033445.XU patent/CN204393868U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150617 Termination date: 20160119 |
|
| EXPY | Termination of patent right or utility model |