CN202300897U - Non-pressing type portable inflation pump for basketballs and volleyballs - Google Patents
Non-pressing type portable inflation pump for basketballs and volleyballs Download PDFInfo
- Publication number
- CN202300897U CN202300897U CN2011203693047U CN201120369304U CN202300897U CN 202300897 U CN202300897 U CN 202300897U CN 2011203693047 U CN2011203693047 U CN 2011203693047U CN 201120369304 U CN201120369304 U CN 201120369304U CN 202300897 U CN202300897 U CN 202300897U
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- China
- Prior art keywords
- inflator
- piston rod
- inflation
- spring
- type portable
- 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 non-pressing type portable inflation pump for basketballs and volleyballs. The non-pressing type portable inflation pump comprises an inflator, an inflation pin, a piston, a piston rod and a push handle, wherein the inflation pin is fixed to the front end of the inflator, the piston is disposed in the inflator, and the push handle is fixed to the outer end of the piston rod. The non-pressing type portable inflation pump is characterized in that the front end of the inflator is fixed with three silk ropes which have the same length; ends of the three silk ropes are provided with suction cups; the upper end of the inflator is provided with a pull handle; the pull handle and the push handle are disposed on the same side of the inflator; the upper end of the piston rod is sleeved with a spring; a lower end seat of the spring is disposed on the upper opening edge of the inflator; and an upper end seat of the spring is disposed on the inner side of the push handle. The non-pressing type portable inflation pump is simple in structure and easy to carry, prevents the basketballs and volleyballs from suffering pressure during inflation, and thus facilitates inflation, thereby being applicable to inflation of the basketballs and volleyballs in extracurricular activities.
Description
Technical field
The utility model relates to the improvement of the portable inflating pump of a kind of basketball and volleyball, specifically a kind of portable inflating pump of non-pressure type basketball and volleyball of in the process of inflating, the basketball and volleyball of being inflated not being exerted pressure.
Background technique
The basketball and volleyball activity is the motion that the student likes very much, but all must adopt the inflating pump gassy for basketball and volleyball, when movable, for easy to carry, often adopts portable inflating pump to inflate outside class.Used portable inflating pump comprises inflator, air tube, piston, piston rod and pushes away handle that air tube is fixed on the front end of inflator at present; Piston is located in the inflator; Push away handle in the outer end of piston rod on fixing, when basketball and volleyball is inflated, air tube is inserted in the valve of basketball and volleyball; Promote piston rod again, inflate.Obviously, this portable inflating pump exist basketball and volleyball received pressure simultaneously, cause inflate the effort deficiency.
Summary of the invention
The purpose of the utility model is to provide a kind of and not only is easy to carry, and basketball and volleyball is not stressed, squeezes into easily the portable inflating pump of non-pressure type basketball and volleyball of gas when inflating.
For reaching above purpose, the technological scheme that the utility model adopted is: the portable inflating pump of this non-pressure type basketball and volleyball comprises inflator, air tube, piston, piston rod and pushes away handle; Air tube is fixed on the front end of inflator, and piston is located in the inflator, fixes pushing away handle in the outer end of piston rod; It is characterized in that: three rhizoids rope on the front end of inflator is fixing, three rhizoids rope is isometric, is equipped with suction cup in the end of three rhizoids rope; Upper end at inflator is provided with trigger piece, trigger piece with push away handle the same side, sheathed spring in the upper end of piston rod at inflator; The lower end seat of spring is on the upper edge of inflator, and the upper end base of spring is in the inboard that pushes away handle.
The utility model is also implemented through following measure: described suction cup can adopt the electrocardiogram suction cup, is existing technology, so seldom state.
The beneficial effect of the utility model is: with at present basketball and volleyball is inflated employed portable inflating pump and compares; Not only simple in structure, easy to carry; And basketball and volleyball is not stressed, squeezes into easily gas when inflating, and in the time of can being widely used in extracurricular activities basketball and volleyball is inflated.
Description of drawings
Fig. 1 is the structure front-view schematic diagram of the utility model.
Among the figure: 1, inflator; 2, air tube; 3, piston rod; 4, push away handle; 5, silk rope; 6, suction cup; 7, trigger piece; 8, spring.
Embodiment
Make the utility model with reference to Fig. 1.The portable inflating pump of this non-pressure type basketball and volleyball comprises inflator 1, air tube 2, piston, piston rod 3 and pushes away handle 4 that air tube 2 is fixed on the front end of inflator 1, and piston is located in the inflator 1; Push away handle 4 in the outer end of piston rod 3 on fixing, it is characterized in that: three rhizoids rope, 5, three rhizoids are restricted 5 isometric on the front end of inflator 1 is fixing; End at three rhizoids rope 5 is equipped with suction cup 6, is provided with trigger piece 7 in the upper end of inflator 1, trigger piece 7 with push away handle 4 the same side at inflator 1; The sheathed spring 8 in the upper end of piston rod 3, the lower end seat of spring 8 is on the upper edge of inflator 1, and the upper end base of spring 8 is in the inboard that pushes away handle 4; When inflating, air tube 2 is inserted in the valve of basketball and volleyball, again with the waist of three suction cups, 6 equidistant suctions at basketball and volleyball to basketball and volleyball; And make 5 tensions of three rhizoids rope, at this moment, hold plate handle 7 and push away handle 4; Firmly hold, promptly inflatable, holding a pine through one can be full of.
The utility model is also implemented through following measure: described suction cup 6 can adopt the electrocardiogram suction cup, is existing technology, so seldom state.
Claims (1)
1. the portable inflating pump of non-pressure type basketball and volleyball comprises inflator (1), air tube (2), piston, piston rod (3) and pushes away handle (4) that air tube (2) is fixed on the front end of inflator (1); Piston is located in the inflator (1); Push away handle (4) in the outer end of piston rod (3) on fixing, it is characterized in that: at fixing the last three rhizoids ropes of front end (5) of inflator (1), three rhizoids restrict (5) isometric; End at three rhizoids ropes (5) is equipped with suction cup (6); Be provided with trigger piece (7) in the upper end of inflator (1), trigger piece (7) with push away handle (4) in the same side of inflator (1), at the sheathed spring in the upper end of piston rod (3) (8); The lower end seat of spring (8) is on the upper edge of inflator (1), and the upper end base of spring (8) is in the inboard that pushes away handle (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203693047U CN202300897U (en) | 2011-10-07 | 2011-10-07 | Non-pressing type portable inflation pump for basketballs and volleyballs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203693047U CN202300897U (en) | 2011-10-07 | 2011-10-07 | Non-pressing type portable inflation pump for basketballs and volleyballs |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202300897U true CN202300897U (en) | 2012-07-04 |
Family
ID=46369806
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203693047U Expired - Fee Related CN202300897U (en) | 2011-10-07 | 2011-10-07 | Non-pressing type portable inflation pump for basketballs and volleyballs |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202300897U (en) |
-
2011
- 2011-10-07 CN CN2011203693047U patent/CN202300897U/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 | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120704 Termination date: 20121007 |