CN202520503U - Pedal type inflator - Google Patents
Pedal type inflator Download PDFInfo
- Publication number
- CN202520503U CN202520503U CN2012200130764U CN201220013076U CN202520503U CN 202520503 U CN202520503 U CN 202520503U CN 2012200130764 U CN2012200130764 U CN 2012200130764U CN 201220013076 U CN201220013076 U CN 201220013076U CN 202520503 U CN202520503 U CN 202520503U
- Authority
- CN
- China
- Prior art keywords
- baffle plate
- handle
- connecting rod
- spring
- pressure handle
- 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 relates to a pedal type inflator, which consists of an upper cover, a barrel body, a pressure handle, a connecting rod, a baffle plate, a spring and a one-way valve, wherein a neck, an upper cover, a handle and an external thread are arranged at the upper end of the barrel body; the one-way valve and a hose are arranged at the lower end of the barrel body; the baffle plate and the connecting rod are arranged inside the barrel body; an internal thread is formed at the lower end of the upper cover; the spring is arranged inside the upper cover; a handle is provided with a stay rod; a groove is formed at the upper end of the pressure handle; the upper end of the connecting rod is provided with the pressure handle; the baffle plate is arranged at the lower end of the connecting rod; the upper end of the baffle plate is provided with the spring; the side face of the baffle plate is provided with a gasket; and a charging connector is arranged at the tail end of the hose. The pedal type inflator can be taken as an inflator pump, can be used for charging through foot stepping, is convenient, and contributes to saving force; and moreover, the pedal type inflator is simple in structure, is economic and practical, and has wide application.
Description
Technical field
The utility model relates to a kind of pump, especially a kind of foot-operated pump.
Background technique
Pump is in order to inject or additional various tires and some ball required air.The framework of pump is simple, and is easy to operate, and it is made up of: stack shell, charging air inlet, flexible pipe, piston rod, one-way valve, cover.
Pump is widely used in human powered vehicle, life ring, motion is ball and the inflation of plastic toys, is the common tool of general family and unit.But existing pump generally needs both hands to lift and push piston rod to inflate, need bend over during use, and effort, uses inconveniently, brings certain burden to people.
Along with development of science and technology, people have continuous progress and innovation only to the also constantly refinement of requirement of things, could produce new product, with the value of raising product, and reduce cost.Existing pump is pushed with hand and is inflated, and very effort also will be bent over, and the people tramps with one's feet and inflates than pushes with hand much laborsaving, also need not bend over, and is convenient and strength-saving.
The model utility content
In order to overcome the deficiency of above-mentioned existing product, the purpose of the utility model is to provide a kind of foot-operated pump, and it is employed in loam cake set inside spring, and the spring the other end connects baffle plate, and baffle plate moves up and down.
For the technological scheme that purpose adopted that realizes the utility model is: a kind of foot-operated pump is characterized in that: it is made up of loam cake, stack shell, pressure handle, connecting rod, baffle plate, spring, one-way valve; Described stack shell is cylindric, and the upper end is provided with draw-in groove, loam cake, handle and outside thread, and the lower end is provided with one-way valve and flexible pipe, and inside is provided with baffle plate and connecting rod; Described loam cake is discoid, and the lower end is provided with internal thread, and inside is provided with spring; Described handle is provided with strut; Described pressure handle is discoid, and the upper end is provided with groove; Described connecting rod is a cylindrical body, and the upper end is provided with pressure handle, and the lower end is provided with baffle plate; Described baffle plate is discoid, and the upper end is provided with spring, and the side is provided with pad; Described flexible pipe is cylindric, and tail end is provided with charging air inlet.
The beneficial effect of the utility model is: it can either be worked as inflator pump and uses, and again can enough pin stepping on and is inflating, and is convenient and strength-saving; And simple in structure, economical and practical, use extensively.
Description of drawings
Below in conjunction with accompanying drawing and specific embodiment the utility model is further described.
Fig. 1 is the utility model structural drawing
Fig. 2 is the utility model sectional view
1-handle, 2-strut, 3-connecting rod, 4-loam cake, 5-charging air inlet, 6-flexible pipe, 7-stack shell, 8-draw-in groove, 9-pressure handle, 10-groove, 11-spring, 12-pad, 13-baffle plate, 14-one-way valve among the figure.
Embodiment
In Fig. 1, first embodiment shown in Figure 2, a kind of foot-operated pump is characterized in that: it is made up of loam cake, stack shell, pressure handle, connecting rod, baffle plate, spring, one-way valve; Described stack shell is cylindric, and the upper end is provided with draw-in groove, loam cake, handle and outside thread, and the lower end is provided with one-way valve and flexible pipe, and inside is provided with baffle plate and connecting rod; Described loam cake is discoid, and the lower end is provided with internal thread, and inside is provided with spring; Described handle is provided with strut; Described pressure handle is discoid, and the upper end is provided with groove; Described connecting rod is a cylindrical body, and the upper end is provided with pressure handle, and the lower end is provided with baffle plate; Described baffle plate is discoid, and the upper end is provided with spring, and the side is provided with pad; Described flexible pipe is cylindric, and tail end is provided with charging air inlet.
In Fig. 1, described second embodiment of Fig. 2, the outside thread of described stack shell upper end and the internal thread of loam cake lower end interconnect; Described loam cake upper end is provided with through hole, and connecting rod interconnects through through hole and pressure handle and baffle plate, and loam cake interconnects through spring and baffle plate, and spring is used for applying elastic force to baffle plate, and baffle plate is moved upward; Described handle interconnects through knob and stack shell, can rotate, and the groove of the strut of handle upper end and pressure handle upper end interconnects, and depresses pressure handle, is fixed through strut, can carry pump easily through handle; Described shell fragment and baffle plate interconnect, and play the effect of sealing; Described draw-in groove and flexible pipe interconnect, and draw-in groove blocks flexible pipe, are fixed on the draw-in groove.
When using the utility model, at first, connect tire with charging air inlet, then, the process that the pressure handle that tramps with one's feet, pressure handle move up and down is exactly the process of inflation.After use is over, depress pressure handle, rotatable handle is fixed up pressure handle through strut, and hose clip is in draw-in groove, and volume is little like this, and is easy to carry.
Claims (1)
1. foot-operated pump, it is characterized in that: it is made up of loam cake, stack shell, pressure handle, connecting rod, baffle plate, spring, one-way valve; Described stack shell is cylindric, and the upper end is provided with draw-in groove, loam cake, handle and outside thread, and the lower end is provided with one-way valve and flexible pipe, and inside is provided with baffle plate and connecting rod; Described loam cake is discoid, and the lower end is provided with internal thread, and inside is provided with spring; Described handle is provided with strut; Described pressure handle is discoid, and the upper end is provided with groove; Described connecting rod is a cylindrical body, and the upper end is provided with pressure handle, and the lower end is provided with baffle plate; Described baffle plate is discoid, and the upper end is provided with spring, and the side is provided with pad; Described flexible pipe is cylindric, and tail end is provided with charging air inlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200130764U CN202520503U (en) | 2012-01-12 | 2012-01-12 | Pedal type inflator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200130764U CN202520503U (en) | 2012-01-12 | 2012-01-12 | Pedal type inflator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202520503U true CN202520503U (en) | 2012-11-07 |
Family
ID=47103455
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200130764U Expired - Fee Related CN202520503U (en) | 2012-01-12 | 2012-01-12 | Pedal type inflator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202520503U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112664424A (en) * | 2020-12-21 | 2021-04-16 | 中山火炬职业技术学院 | Basketball inflator pump with labor-saving mechanism |
-
2012
- 2012-01-12 CN CN2012200130764U patent/CN202520503U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112664424A (en) * | 2020-12-21 | 2021-04-16 | 中山火炬职业技术学院 | Basketball inflator pump with labor-saving mechanism |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121107 Termination date: 20130112 |