CN201039787Y - Gas pumping buffering device for shoes - Google Patents
Gas pumping buffering device for shoes Download PDFInfo
- Publication number
- CN201039787Y CN201039787Y CNU2007201106738U CN200720110673U CN201039787Y CN 201039787 Y CN201039787 Y CN 201039787Y CN U2007201106738 U CNU2007201106738 U CN U2007201106738U CN 200720110673 U CN200720110673 U CN 200720110673U CN 201039787 Y CN201039787 Y CN 201039787Y
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- CN
- China
- Prior art keywords
- pump gas
- footwear
- buffer unit
- cavity
- movable pressing
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- Expired - Fee Related
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- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
Abstract
The utility model relates to a buffering device, in particular to a new shoe adopting pump gas buffering device which is positioned at the shoe hole, which comprises a pump gas box and a movable pressing plate arranged at the upward side of the pump gas box. The utility model is characterized in that the pump gas box is internally provided with a left baffle and a right baffle; a movable sector is arranged between the two baffles so as to divide the cavity between the two baffles into a left cavity and a right cavity; the movable sector is opened with a through hole; the end of the movable sector is connected with a rolling tooth and the other end of the rolling tooth is connected with a transmission gear; a transmission shaft at the rear end of the transmission gear is connected with a rack; the end of the rack is arranged at the lower edge of the movable pressing plate. The utility model has the characteristics of marked shock absorbing and buffering effects, ventilating and deodorization functions, rational structure, artful design, and comparatively low production cost.
Description
Technical field
The utility model relates to a kind of buffer unit, especially relates to a kind of novel footwear that is positioned at the heel place with pump gas buffer unit.
Background technology
As everyone knows, footwear are articles for use indispensable in people's daily life, and along with growth in the living standard, people are also more and more higher to the pattern and the quality requirement of footwear, and manufacturer designs various high-quality footwears by every means in order to adapt to the demand in market.
In the actual life, the end, be widely used in various shoes and the boots in the footwear of shock absorbing type, and they are by making such as compressible elastomeric materials such as cellular foamed plastics, foam rubbers mostly.Though this footwear can play the function of damping, buffering to a certain extent, its effect is not fairly obvious, and only can be used for damping, and the problem that whether foul smell can be got rid of etc. in, the footwear whether comfortable for wearing of wearer can not provide improvement project.
For this reason, designer of the present utility model is in order to solve the above problem of existing footwear, concentrates on studies and develops, and designs finally a kind ofly in heel region some mechanical components to be set, and interacts between each element, carries out air circulation; A kind of novel footwear that can take a breath to shoes in the middle of user's walking process simultaneously is with pump gas buffer unit.
Summary of the invention
The utility model mainly is at existing in prior technology damping, buffering DeGrain, does not possess the technical problem of exhaust deodorization functions, complex structure etc., provide a kind of damping, buffering effect obviously, possess exhaust deodorization functions, footwear rational in infrastructure with pump gas buffer unit.
Above-mentioned technical problem of the present utility model is mainly solved by following technical proposals: a kind of footwear are with pump gas buffer unit, the movable pressing board that comprises pump gas tank body and be arranged on pump gas tank body top, it is characterized in that being arranged with right baffle-plate and right baffle plate in the described pump gas tank body, be provided with a slice active fan between two baffle plates, active fan is divided into left cavity and right cavity with the cavity between two baffle plates, offers through hole on the active fan; The active fan end is connected with gear hobbing, and the other end of gear hobbing is connected with travelling gear, and the power transmission shaft of travelling gear rear end links to each other with tooth bar, and the end of described tooth bar is arranged on the lower edge of movable pressing board.During use, the user steps on the movable pressing board of pump gas tank body top, the tooth bar of movable pressing board lower edge is moved downwards, thereby drive the power transmission shaft that links to each other with tooth bar, power transmission shaft front end travelling gear also rotates thereupon, and travelling gear drives the gear hobbing of active fan rear end, swings to the right thereby drive active fan, because left and right sides cavity inside pressure difference, thereby reached the effect of bumper and absorbing shock.
As preferably, have the air inlet through hole on the described left plate washer, air inlet through hole opposite side is connected with breather cheek valve, and described breather cheek valve is fixed on the right baffle-plate outside.By breather cheek valve, the foul smell in the footwear is pumped into left cavity; It is simple in structure, reasonable in design.
As preferably, described breather cheek valve inside is provided with a movable spheroid, and the diameter of movable spheroid is greater than the diameter of gas outlet on the breather cheek valve.The inner movable spheroid that is provided with of breather cheek valve has guaranteed the effect of the unidirectional air inlet of breather cheek valve, prevents that the gas in the left cavity from flowing backwards back into air valve.
As preferably, offer out vent hole on the described right baffle plate; Pump gas tank surface also is provided with steam vent.When active fan is swung to the right, the gas in the right cavity is discharged right cavity by going out vent hole, foul smell is discharged the footwear body by the steam vent of pump gas tank surface then, thereby has reached the exhaust deodorization functions.
As preferably, be provided with the annular seal cover on the inwall of described left cavity and right cavity.It has guaranteed that sealing between left cavity and right cavity are mutually, gas do not circulate mutually.
As preferably, described movable pressing board sloped-end is fixed on the upper edge of pump gas tank body, is provided with several back-moving springs between the upper edge of movable pressing board and pump gas tank body.Back-moving spring plays reset response, and movable pressing board can be automatically reset, and it is rational in infrastructure simple.
As preferably, the through hole right lateral surface on the described active fan is provided with rubber layer, and described rubber layer middle part is projection to the right; The rubber layer bottom margin leaves the space.The space that the foul smell of left side inside cavity leaves by the rubber layer bottom margin enters right cavity, and protruding to the right rubber layer has guaranteed active fan in the process of swing to the right, and foul smell can not be back in the left cavity under the situation that atmospheric pressure is big in right cavity.
As preferably, described power transmission shaft and tooth bar junction are provided with two-way gear.Two-way gear plays transitional function; It is stable to have guaranteed that tooth bar is connected with power transmission shaft, and it is reasonable in design.
As preferably, described movable pressing board upper surface is covered with the preventing rubber layer, and the preventing rubber laminar surface is provided with several massage projectioies.The preventing rubber layer plays a protective role, and can prevent effectively that dust and other foreign material in the footwear from entering pump gas tank body, and several massage projectioies of preventing rubber laminar surface can play the health care in massage vola.
Therefore, the utlity model has the damping, buffering effect obviously, possess exhaust deodorization functions, rational in infrastructure, characteristics such as design is ingenious, manufacturing cost is cheap relatively.
Description of drawings
Accompanying drawing 1 is a kind of structure cutaway view of the present utility model.
Accompanying drawing 2 is a kind of side sectional views of the present utility model.
Accompanying drawing 3 is a kind of structure cut-away views of breather cheek valve in the utility model.
The specific embodiment
Below by embodiment, and in conjunction with the accompanying drawings, the technical solution of the utility model is described in further detail.
Embodiment 1:
A kind of footwear are with pump gas buffer unit, the movable pressing board 2 that comprises pump gas tank body 1 and be arranged on pump gas tank body top, and the movable pressing board upper surface is covered with the preventing rubber layer, and the preventing rubber laminar surface is provided with several massage projectioies 19; The movable pressing board sloped-end is fixed on the upper edge of pump gas tank body, is provided with several back-moving springs 16 between the upper edge of movable pressing board and pump gas tank body.Be arranged with in the pump gas tank body between 4, two baffle plates of right baffle-plate 3 and right baffle plate and be provided with a slice active fan 5, active fan is divided into left cavity 6 and right cavity 20 with the cavity between two baffle plates, offers through hole 7 on the active fan; The through hole right lateral surface is provided with rubber layer 17, and the rubber layer middle part is projection to the right; The rubber layer bottom margin leaves the space.The active fan end is connected with gear hobbing 8, and the other end of gear hobbing is connected with travelling gear 9, and the power transmission shaft 10 of travelling gear rear end links to each other with tooth bar 11, and power transmission shaft and tooth bar junction are provided with two-way gear 18; The end of tooth bar is arranged on the lower edge of movable pressing board.Have air inlet through hole 12 on the plate washer of a left side, air inlet through hole opposite side is connected with breather cheek valve 13, and breather cheek valve is fixed on the right baffle-plate outside; Breather cheek valve inside is provided with a movable spheroid 21, and the diameter of movable spheroid is greater than the diameter of gas outlet on the breather cheek valve.Offer out vent hole 14 on the right baffle plate; Pump gas tank surface also is provided with steam vent 22.Be provided with annular seal cover 15 on the inwall of left side cavity and right cavity.
When installing and using, the user steps on the movable pressing board of pump gas tank body top, the tooth bar of movable pressing board lower edge is moved downwards, thereby drive the power transmission shaft that links to each other with tooth bar, power transmission shaft front end travelling gear also rotates thereupon, and travelling gear drives the gear hobbing of active fan rear end, swings to the right thereby drive active fan, because left and right sides cavity inside pressure difference, thereby reached the effect of bumper and absorbing shock.Simultaneously, in the middle of the process that active fan is swung to the right, the gas in the right cavity is discharged right cavity by going out vent hole, foul smell is discharged the footwear body by the steam vent of pump gas tank surface then, thereby has reached the exhaust deodorization functions.After the movable pressing board effect, back-moving spring plays reset response, and movable pressing board can be automatically reset.
Claims (9)
1. footwear are with pump gas buffer unit, the movable pressing board (2) that comprises pump gas tank body (1) and be arranged on pump gas tank body top, it is characterized in that being arranged with in the described pump gas tank body right baffle-plate (3) and right baffle plate (4), be provided with a slice active fan (5) between two baffle plates, active fan is divided into left cavity (6) and right cavity (20) with the cavity between two baffle plates, offers through hole (7) on the active fan; The active fan end is connected with gear hobbing (8), and the other end of gear hobbing is connected with travelling gear (9), and the power transmission shaft of travelling gear rear end (10) links to each other with tooth bar (11), and the end of described tooth bar is arranged on the lower edge of movable pressing board.
2. footwear according to claim 1 is characterized in that having air inlet through hole (12) on the described left plate washer with pump gas buffer unit, and air inlet through hole opposite side is connected with breather cheek valve (13), and described breather cheek valve is fixed on the right baffle-plate outside.
3. footwear according to claim 2 is characterized in that with pump gas buffer unit described breather cheek valve inside is provided with a movable spheroid (21), and the diameter of movable spheroid is greater than the diameter of gas outlet on the breather cheek valve.
According to claim 1 or 2 or 3 described footwear with pump gas buffer unit, it is characterized in that offering out on the described right baffle plate vent hole (14); Pump gas tank surface also is provided with steam vent (22).
According to claim 1 or 2 or 3 described footwear with pump gas buffer unit, it is characterized in that being provided with annular seal cover (15) on the inwall of described left cavity and right cavity.
According to claim 1 or 2 or 3 described footwear with pump gas buffer unit, it is characterized in that described movable pressing board sloped-end is fixed on the upper edge of pump gas tank body, be provided with several back-moving springs (16) between the upper edge of movable pressing board and pump gas tank body.
According to claim 1 or 2 or 3 described footwear with pump gas buffer unit, it is characterized in that the through hole right lateral surface on the described active fan is provided with rubber layer (17), described rubber layer middle part is projection to the right; The rubber layer bottom margin leaves the space.
According to claim 1 or 2 or 3 described footwear with pump gas buffer unit, it is characterized in that described power transmission shaft and tooth bar junction are provided with two-way gear (18).
According to claim 1 or 2 or 3 described footwear with pump gas buffer unit, it is characterized in that described movable pressing board upper surface is covered with the preventing rubber layer, the preventing rubber laminar surface is provided with several massage projectioies (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201106738U CN201039787Y (en) | 2007-06-15 | 2007-06-15 | Gas pumping buffering device for shoes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201106738U CN201039787Y (en) | 2007-06-15 | 2007-06-15 | Gas pumping buffering device for shoes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201039787Y true CN201039787Y (en) | 2008-03-26 |
Family
ID=39251488
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201106738U Expired - Fee Related CN201039787Y (en) | 2007-06-15 | 2007-06-15 | Gas pumping buffering device for shoes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201039787Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112890372A (en) * | 2021-01-31 | 2021-06-04 | 冯林英 | Heel with buffer function |
-
2007
- 2007-06-15 CN CNU2007201106738U patent/CN201039787Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112890372A (en) * | 2021-01-31 | 2021-06-04 | 冯林英 | Heel with buffer function |
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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 |