CN204742844U - Formula shoe tree is adjusted to atmospheric pressure - Google Patents
Formula shoe tree is adjusted to atmospheric pressure Download PDFInfo
- Publication number
- CN204742844U CN204742844U CN201520485821.9U CN201520485821U CN204742844U CN 204742844 U CN204742844 U CN 204742844U CN 201520485821 U CN201520485821 U CN 201520485821U CN 204742844 U CN204742844 U CN 204742844U
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- CN
- China
- Prior art keywords
- heel
- stage casing
- middle section
- cap
- toe
- 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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- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
Abstract
The utility model provides a formula shoe tree is adjusted to atmospheric pressure, tip, middle section and heel including interconnect, the tip is made by metal material, and middle section and heel are made by wood, and can dismantle between tip and the middle section and be connected, and the spout that has a vertical swallow -tail form is opened on the face in being connected of tip and middle section, the connection in middle section in the face of answer the position be equipped with with chute match's slider, be equipped with horizontal adjusting device and vertical stop device between middle section and the heel, vertical stop device is the spacing pin of horizontally connect between middle section and heel, horizontal adjusting device is the gasbag of an adjustable atmospheric pressure to reach the charging and discharging device with airbag connection. The shoe tree adopts adjustable structure, can let the gasbag contract earlier through the inflater gassing when getting the shoe last or hat block to the heel removes and is close to with the middle section, makes to get to fill up with padding easily, can not tear the upper of a shoe, need to follow when trading the tip, revolve screw down, then pull tip messenger slider and spout relative slip, can easily take off.
Description
Technical field
The utility model relates to shoe making apparatus field, refers to a kind of air pressure adjusting type shoe tree especially.
Background technology
Shoe tree is the parent of footwear, is the mould of footwear, is also called fillers.Can whether shoe tree not only determines footwear moulding and style, more decide footwear and fit, play the effect of protection pin.The structure of what existing shoe tree adopted usually is global formation, outline line is comparatively accurate, and durability is better.But need shoe tree to take out after shoes knot side completes processing, but upper of a shoe and shoe tree are fitted comparatively tight, thus go out shoe last or hat block difficulty, and shoe tree easily tears upper of a shoe, causes upper of a shoe to be out of shape, to tear.Shoe tree generally can be divided into front section and hindfoot portion, and wherein front section is toe part, compares hindfoot portion, and front section requires higher, and the wearing comfort and the outward appearance that determine shoes are popular, but metal shoe tree is then expensive, and manufacturing cost is high.
Summary of the invention
The utility model proposes a kind of air pressure adjusting type shoe tree, effectively can solve shoe tree and take out difficulty, easily tear upper of a shoe and the high problem of metal cost.
The technical solution of the utility model is achieved in that a kind of air pressure adjusting type shoe tree, comprise interconnective toe-cap, stage casing and heel, described toe-cap is made up of metal material, stage casing and heel are made up of wood, and removably connect between toe-cap and stage casing, the joint face in toe-cap and stage casing has the chute of a vertical swallow-tail form, the joint face correspondence position in stage casing is provided with the slide block mated with chute; Level(l)ing device and vertical stopping means is provided with between described stage casing and heel, described vertical stopping means is the position-limitting pin be connected horizontally between stage casing and heel, described level(l)ing device is the air bag of an adjustable air pressure, and the aerating and exhaust device be connected with air bag.
As preferably, described air bag is horizontally disposed retractable sack, stage casing be provided with corresponding cylinder shape groove in the middle part of heel, air bag is arranged in two grooves and two ends and is fixedly connected with groove bottom, aerating and exhaust device comprises inflator and tracheae, tracheae is arranged on the crack position between stage casing and heel, and its two ends connect inflator and air bag respectively.
As preferably, the screw that described toe-cap is corresponding with stage casing having two groups, and the screw for fastening toe-cap and stage casing is installed on each screw.
Compared with prior art, the utility model has the advantage of: shoe tree adopts adjustable structure, can first be exitted by inflator when getting shoe last or hat block, allow air bag shrink, thus heel moves with stage casing close, make to get shoe last or hat block easy, upper of a shoe can not be torn, the integrity of protection upper of a shoe; Need with when changing toe-cap, screw off screw, then pull toe-cap and make slide block and chute relative sliding, can easily take off; Compared with wooden shoe tree, its front section is made up of metal material, not only ensure that its rigidity requirement, and not easily temperature distortion; Compared with metal shoe tree, its hindfoot portion wood material is made, cost-saving.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure: 1, toe-cap; 2, stage casing; 3, heel; 4, chute; 5, slide block; 6, tracheae; 7, air bag; 8, inflator; 9, screw; 10, position-limitting pin.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Embodiment: see Fig. 1, a kind of air pressure adjusting type shoe tree, comprise interconnective toe-cap 1, stage casing 2 and heel 3, described toe-cap 1 is made up of metal material, stage casing 2 and heel 3 are made up of wood, and removably connect between toe-cap 1 and stage casing 2, toe-cap 1 and the joint face in stage casing 2 have the chute 4 of a vertical swallow-tail form, the joint face correspondence position in stage casing 2 is provided with the slide block 5 mated with chute 4; Level(l)ing device and vertical stopping means is provided with between described stage casing 2 and heel 3, described vertical stopping means is the position-limitting pin 10 be connected horizontally between stage casing 2 and heel 3, described level(l)ing device is the air bag 7 of an adjustable air pressure, and the aerating and exhaust device be connected with air bag 7.
As preferably, described air bag 7 is horizontally disposed retractable sack, stage casing 2 is provided with corresponding cylinder shape groove with in the middle part of heel 3, air bag 7 is arranged in two grooves and two ends and is fixedly connected with groove bottom, aerating and exhaust device comprises inflator 8 and tracheae 6, tracheae 6 is arranged on the crack position between stage casing 2 and heel 3, and its two ends connect inflator 8 and air bag 7 respectively.
As preferably, the screw that described toe-cap 1 is corresponding with stage casing 2 having two groups, and be provided with on each screw for the screw 9 of fastening toe-cap 1 with stage casing 2.
Compared with prior art, the utility model has the advantage of: shoe tree adopts adjustable structure, can first be exitted by inflator 8 when getting shoe last or hat block, allow air bag 7 shrink, thus heel 3 moves with stage casing 2 close, make to get shoe last or hat block easy, upper of a shoe can not be torn, the integrity of protection upper of a shoe; Need with when changing toe-cap 1, screw off screw 9, then pull toe-cap 1 and make slide block 5 and chute 4 relative sliding, can easily take off; Compared with wooden shoe tree, its front section is made up of metal material, not only ensure that its rigidity requirement, and not easily temperature distortion; Compared with metal shoe tree, its hindfoot portion wood material is made, cost-saving.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (3)
1. an air pressure adjusting type shoe tree, it is characterized in that: comprise interconnective toe-cap (1), stage casing (2) and heel (3), described toe-cap (1) is made up of metal material, stage casing (2) and heel (3) are made up of wood, and removably connect between toe-cap (1) and stage casing (2), the joint face in toe-cap (1) and stage casing (2) has the chute (4) of a vertical swallow-tail form, the joint face correspondence position of stage casing (2) is provided with the slide block (5) mated with chute (4); Level(l)ing device and vertical stopping means is provided with between described stage casing (2) and heel (3), described vertical stopping means is for being connected horizontally on the position-limitting pin (10) between stage casing (2) and heel (3), described level(l)ing device is the air bag (7) of an adjustable air pressure, and the aerating and exhaust device be connected with air bag (7).
2. air pressure adjusting type shoe tree according to claim 1, it is characterized in that: described air bag (7) is horizontally disposed retractable sack, stage casing (2) is provided with corresponding cylinder shape groove with heel (3) middle part, air bag (7) is arranged in two grooves and two ends and is fixedly connected with groove bottom, aerating and exhaust device comprises inflator (8) and tracheae (6), tracheae (6) is arranged on the crack position between stage casing (2) and heel (3), and its two ends connect inflator (8) and air bag (7) respectively.
3. air pressure adjusting type shoe tree according to claim 1 and 2, is characterized in that: the screw that described toe-cap (1) is corresponding with stage casing (2) having two groups, and is provided with on each screw for the screw (9) of fastening toe-cap (1) with stage casing (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520485821.9U CN204742844U (en) | 2015-07-08 | 2015-07-08 | Formula shoe tree is adjusted to atmospheric pressure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520485821.9U CN204742844U (en) | 2015-07-08 | 2015-07-08 | Formula shoe tree is adjusted to atmospheric pressure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204742844U true CN204742844U (en) | 2015-11-11 |
Family
ID=54457618
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520485821.9U Expired - Fee Related CN204742844U (en) | 2015-07-08 | 2015-07-08 | Formula shoe tree is adjusted to atmospheric pressure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204742844U (en) |
-
2015
- 2015-07-08 CN CN201520485821.9U patent/CN204742844U/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: 20151111 Termination date: 20160708 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |