CN2784046Y - Sliding wheel open-close mechanism for dual-purpose sports and rollerskating shoes - Google Patents
Sliding wheel open-close mechanism for dual-purpose sports and rollerskating shoes Download PDFInfo
- Publication number
- CN2784046Y CN2784046Y CN 200520069587 CN200520069587U CN2784046Y CN 2784046 Y CN2784046 Y CN 2784046Y CN 200520069587 CN200520069587 CN 200520069587 CN 200520069587 U CN200520069587 U CN 200520069587U CN 2784046 Y CN2784046 Y CN 2784046Y
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- CN
- China
- Prior art keywords
- pedestal
- guide rod
- locating piece
- sheet
- push rod
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- 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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- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
Abstract
The utility model relates to a skidding wheel folding and unfolding mechanism of a pair of dual-purpose shoes for sporting and skidding. The utility model is characterized in that a straight flute is arranged at the upper surface of a base, two positioning blocks are arranged in the straight flute, the lower surface of the base is provided with a straight groove which is provided with a push rod accommodated in the straight flute, and the tail end of the push rod is corresponding to a press button shaft. The lower surface of the push rod forms a sliding fit at the upper surface of the positioning blocks, two L-shaped stop blocks of which the positions are matched with the positions of the positioning blocks are arranged under the positioning blocks and are arranged on the push rod, and the upper surface of the stop blocks is overlapped with the lower surface of the positioning blocks. Wheel slices are arranged at both sides of the base, and each of the wheel slices is provided with two guiding rod holes and two wheel shaft holes. Both side walls of the base are provided with position guiding holes of which the positions are corresponding to the positions of the guiding rod holes, and the position guiding holes are communicated with the straight groove of each of the positioning blocks. A guiding rod penetrates through and is connected in turn with the wheel slices and the position guiding holes of the base, and the tail end of the guiding rod is fixed by a shaft pin. The guiding rod has two positions for penetrating the straight flute of the base, wherein one position is under the L-shaped stop blocks, and the other position is in the straight groove at the lower surface of each of the positioning blocks above the L-shaped stop blocks. A spring is arranged between the guiding rod and the base.
Description
Technical field
The utility model relates to having concurrently to be worn motion at ordinary times and carries out roller skating compound footwear double-duty, and mechanism is closed in the pulley exhibition of particularly a kind of motion and skidding dual-purpose shoe.
Background technology
Disclosed motion and skidding dual-purpose shoe are as Chinese patent 00243724.4 and 03259578.6 etc., the expansion of its pulley makes assembly pulley close by circular motion track or vertical exhibition with to fold be by actions such as controlling organization drivening rods, its structure is each has something to recommend him but comparatively complicated, action is succinct inadequately.
Summary of the invention
The purpose of this utility model provides a kind of simple in structure, reliable in action, motion easy and simple to handle and the pulley exhibition of skidding dual-purpose shoe and closes mechanism, is that the applicant 200420079344.8 another kind is implemented structure.
Above-mentioned purpose of the present utility model is realized by following technical scheme: mechanism is closed in the pulley exhibition of a kind of motion and skidding dual-purpose shoe, be embedded in footwear at big the end, comprise base assembly and push Control Component, be located at the pedestal tail end by press button, it is characterized in that table has straight trough on the pedestal, before being provided with two in the straight trough, the back is provided with at interval, the locating piece that is connected with the straight trough madial wall, its lower surface is provided with a straight groove that connects, one push rod that is contained in the straight trough is set, its tail end is relative with pushing button axis, the push rod lower surface cooperates in the upper surface slide of above-mentioned locating piece, push rod is provided with two and above-mentioned locating piece location matches, be located at the shape block under the locating piece, the upper surface of shape block and the lower surface of locating piece are superimposed, the linear slide direction of push rod is provided with fixed, back-moving spring, left side at pedestal, right both sides respectively are provided with one and take turns sheet, the wheel sheet is provided with two guide rod holes and two pulley axle holes, the pedestal two side is provided with the guide hole corresponding with the guide rod hole position, and the straight groove on this guide hole and the locating piece lower surface connects, the wheel sheet outside at either side penetrates the guide hole of guide rod to pedestal by guide rod hole, by the straight trough width in the pedestal again after another side wheel sheet respective aperture of the company's of wearing pedestal, the guide rod end is fixed with pivot pin, guide rod passes through the straight trough width one of two positions: the one, under shape block, another is in the straight groove of the locating piece lower surface on shape block, is provided with spring between guide rod and the pedestal.The pedestal left and right sides two-wheeled sheet monolithic wheel sheet of can respectively doing for oneself, then the guide hole corresponding with two-wheeled sheet guide rod hole position is the vertical long type guide hole on the pedestal two side.In the middle of also can respectively doing for oneself, blocks the two-wheeled sheet type wheel sheet, the both sides, truncated position are set up the hinging supporting shaft of the company's of wearing pedestal and the corresponding wheel of opposite side sheet respectively, preferably intermeshing in the truncated position, to be in transmission connection also can be separate to be provided with, at this moment, the guide hole corresponding with two-wheeled sheet guide rod hole position is vertical circular arc type guide hole on the pedestal two side.Fixed, the back-moving spring of push rod can be established two, one in the push rod tail end inboard with straight trough in outside the back locating piece tail end between, before the front end of another previous shape block on push rod and the straight trough between the inwall.Spring can be located in the pedestal straight trough space between guide rod and the pedestal, and spring one end is connected on the guide rod, and the other end can be connected in upper wall or the interior upper wall of the straight groove of locating piece in the pedestal guide hole.
The utility model compared with the prior art, exhibition is when closing pulley mechanism, only needs button after the applying light, can finish putting down or folding of pulley fast, and is reliable, laborsaving when easy and simple to handle, action and work, save time.
Description of drawings
Fig. 1 is the various assembly three-dimensional exploded views of the utility model;
Fig. 2 A, 2B are respectively the guide rod position views of pulley correspondence when folding and launching;
Fig. 3 A, 3B are respectively the wheel sheet position views of pulley correspondence when folding and launching.
The specific embodiment
Referring to Fig. 1-3, the pulley gear that is embedded in the sole 1 includes the pedestal that table has straight trough, and 822 is the straight trough cover plate.Be provided with two forward and backward intervals in the straight trough and be provided with, the locating piece that be connected with the straight trough inwall, upper and lower surface all can be the plane, its lower surface are provided with a straight groove that connects.One push rod 820 that is contained in the straight trough is set, and its tail end is with jump ring 806 with to press 805 of press buttons relative on the pushing button axis.Push rod is provided with two shape blocks, is installed under the interior locating piece of straight trough, and superimposed with it.That the linear slide direction of push rod is provided with is fixed, back-moving spring 819,821,819 in the push rod tail end inboard with straight trough in outside the back locating piece tail end between, 821 on push rod before the front end of previous shape block and the straight trough between the inwall.Respectively be provided with one in the and arranged on left and right sides of pedestal and take turns sheet 827,817, the wheel sheet is provided with two guide rod holes and two pulley axle holes, the pedestal two side is provided with the guide hole corresponding with the guide rod hole position, and the straight groove on this guide hole and the locating piece lower surface connects, the wheel sheet outside at either side penetrates guide rod 828,829 guide holes to pedestal by guide rod hole, again after another side wheel sheet respective aperture of the company's of wearing pedestal, guide rod is terminal fixing with pivot pin 811,812 by the straight trough width in the pedestal.Pedestal left and right sides two-wheeled sheet 827, the 817 monolithic wheel sheet of can respectively doing for oneself, then the guide hole corresponding with two-wheeled sheet guide rod hole position is vertical long type guide hole (as the enforcement structure that the applicant 200420079344.8 states, no longer narrating at this) on the pedestal two side.What present embodiment and accompanying drawing were described is to block type wheel sheet in the middle of two-wheeled sheet 827,817 is respectively done for oneself, and the both sides, truncated position are set up the hinging supporting shaft 828 ', 829 ' of the company's of wearing pedestal and the corresponding wheel of opposite side sheet respectively, and are terminal fixing with pivot pin 811 ', 812 '.The separable setting in truncated position, but be in transmission connection (shown in Fig. 1,3, the truncated position is connected by meshing transmission for the circular arc type concave, convex) of preferably intermeshing, at this moment, guide hole corresponding with two-wheeled sheet guide rod hole position on the pedestal two side must be vertical circular arc type guide hole.Guide rod passes through the straight trough width one of two positions, can change mutually: the one, and under shape block (pulley expansion), another is (pulley folds) in the straight groove of the locating piece lower surface on shape block.Be provided with spring 830,831 between guide rod and the pedestal, can be located in the pedestal straight trough space, spring one end is connected or twines several circles (secondary circle) on guide rod, and another main storage power is irised out end and can be connected and be pressed in the pedestal guide hole upper wall in upper wall or the straight groove of locating piece.Two pulley axle 801,823 are the company's of wearing wheel 802,825 successively, sleeve pipe 803,826, and wheel sheet 827, sleeve pipe 807,818, wheel sheet 817, sleeve pipe 808,816, behind the wheel 809,815, fixing with pivot pin 810,813.
Operation principle of the present utility model and operating process are as follows: launch pulley: push back button 805, make it push push rod 820 forward, then its shape block simultaneously forward, and produce slippage between the locating piece lower surface, former being positioned on the shape block, guide rod 828 in the straight groove of locating piece lower surface, 829 at spring 830,831 by being compressed the restoring force drive that is transformed into free state, in the vertical circular arc type guide hole of pedestal, center on hinging supporting shaft 828 ', 829 ' circular motion is fallen, promptly take turns sheet 827,817 fall (separate when being provided with wheel sheet truncated position, should reserve enough rotation intervals) with pulley.Simultaneously, push rod 820 is replied rapidly under back-moving spring 819,821 effects, and original position is superimposed between shape block and the locating piece lower surface, and guide rod 828,829 is positioned under the shape block.Design suitable block thickness, guide hole, wheel shaft, wheel equidimension, can make pulley expose sole and carry out roller skating.Fold pulley: push back button 805, simultaneously pulley is slightly executed upwards external force, then similar above-mentioned course of action is held in the straight groove that is positioned shape block upper surface and locating piece lower surface after guide rod 828,829 rises, pulley income sole becomes common walking shoes.
Several enforcement structures are compared, in the middle of respectively doing for oneself, blocks the sheet of two-wheeled shown in the illustrations 827,817 type wheel sheet, and the truncated position is that the structure that is in transmission connection of intermeshing helps folding pulley most, as long as make arbitrary upwards external force that is subjected in the forward and backward pulley, promptly the whole pulleys of linkage fold.
Claims (5)
1, mechanism is closed in the pulley exhibition of a kind of motion and skidding dual-purpose shoe, be embedded in footwear at big the end, comprise base assembly and push Control Component, be located at the pedestal tail end by press button, it is characterized in that table has straight trough on the pedestal, before being provided with two in the straight trough, the back is provided with at interval, the locating piece that is connected with the straight trough madial wall, its lower surface is provided with a straight groove that connects, one push rod that is contained in the straight trough is set, its tail end is relative with pushing button axis, the push rod lower surface cooperates in the upper surface slide of above-mentioned locating piece, push rod is provided with two and above-mentioned locating piece location matches, be located at the shape block under the locating piece, the upper surface of shape block and the lower surface of locating piece are superimposed, the linear slide direction of push rod is provided with fixed, back-moving spring, left side at pedestal, right both sides respectively are provided with one and take turns sheet, the wheel sheet is provided with two guide rod holes and two pulley axle holes, the pedestal two side is provided with the guide hole corresponding with the guide rod hole position, and the straight groove on this guide hole and the locating piece lower surface connects, the wheel sheet outside at either side penetrates the guide hole of guide rod to pedestal by guide rod hole, by the straight trough width in the pedestal again after another side wheel sheet respective aperture of the company's of wearing pedestal, the guide rod end is fixed with pivot pin, guide rod passes through the straight trough width one of two positions: the one, under shape block, another is in the straight groove of the locating piece lower surface on shape block, is provided with spring between guide rod and the pedestal.
2, mechanism is closed in exhibition according to the pulley of described motion of claim 1 and skidding dual-purpose shoe, it is characterized in that the two-wheeled sheet monolithic wheel sheet of all respectively doing for oneself, and then the guide hole corresponding with two-wheeled sheet guide rod hole position is the vertical long type guide hole on the pedestal two side.
3, close mechanism according to the pulley exhibition of described motion of claim 1 and skidding dual-purpose shoe, it is characterized in that the two-wheeled sheet blocks type wheel sheet in the middle of respectively doing for oneself, the both sides, truncated position are set up the hinging supporting shaft of the company's of wearing pedestal and the corresponding wheel of opposite side sheet respectively, can intermeshing in the truncated position, to be in transmission connection also can be separate to be provided with, and the guide hole corresponding with two-wheeled sheet guide rod hole position is vertical circular arc type guide hole on the pedestal two side.
4, close mechanism according to the pulley exhibition of claim 1 or 2 or 3 described motions and skidding dual-purpose shoe, fixed, the back-moving spring that it is characterized in that push rod can be established two, one in the push rod tail end inboard with straight trough in outside the back locating piece tail end between, before the front end of another previous shape block on push rod and the straight trough between the inwall.
5, close mechanism according to the pulley exhibition of described motion of claim 4 and skidding dual-purpose shoe, it is characterized in that spring can be located in the pedestal straight trough space between guide rod and the pedestal, spring one end is connected on the guide rod, and the other end can be connected in upper wall or the interior upper wall of the straight groove of locating piece in the pedestal guide hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520069587 CN2784046Y (en) | 2005-03-09 | 2005-03-09 | Sliding wheel open-close mechanism for dual-purpose sports and rollerskating shoes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520069587 CN2784046Y (en) | 2005-03-09 | 2005-03-09 | Sliding wheel open-close mechanism for dual-purpose sports and rollerskating shoes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2784046Y true CN2784046Y (en) | 2006-05-31 |
Family
ID=36771029
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520069587 Expired - Fee Related CN2784046Y (en) | 2005-03-09 | 2005-03-09 | Sliding wheel open-close mechanism for dual-purpose sports and rollerskating shoes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2784046Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103005773A (en) * | 2011-09-27 | 2013-04-03 | 周中彦 | Multifunctional four-in-one sports shoes |
-
2005
- 2005-03-09 CN CN 200520069587 patent/CN2784046Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103005773A (en) * | 2011-09-27 | 2013-04-03 | 周中彦 | Multifunctional four-in-one sports shoes |
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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: 20060531 Termination date: 20100309 |