CN213128316U - Adjustable shoe stretcher device - Google Patents
Adjustable shoe stretcher device Download PDFInfo
- Publication number
- CN213128316U CN213128316U CN202020878190.8U CN202020878190U CN213128316U CN 213128316 U CN213128316 U CN 213128316U CN 202020878190 U CN202020878190 U CN 202020878190U CN 213128316 U CN213128316 U CN 213128316U
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- Prior art keywords
- mouse
- gear
- fixedly connected
- box
- rack
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- Expired - Fee Related
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- 230000000670 limiting effect Effects 0.000 claims description 8
- 230000007613 environmental effect Effects 0.000 abstract description 2
- 238000012856 packing Methods 0.000 abstract description 2
- 206010066054 Dysmorphism Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
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Abstract
The utility model relates to a shoes packing appurtenance technical field, and an adjustable shoe stretcher device is disclosed, include mouse type box and set up in the top cap of mouse type box top side, the inboard sliding connection of mouse type box has the rack that the level set up, the one end of rack extends to the outside of mouse type box and fixedly connected with back push pedal, the bottom side of top cap is rotated and is connected with the threaded rod of vertical setting, mouse type box screw thread cup joints in the outside of threaded rod, the bottom of threaded rod extends to in the mouse type box and fixedly connected with cylinder type gear, the worm that mouse type box internal rotation was connected with disc type gear and level setting, disc type gear and cylinder type gear all mesh with the rack, disc type gear's front side fixedly connected with worm wheel, worm and worm wheel mesh. The utility model has the advantages of reasonable design, twisting the knob after, top cap and back push pedal can expand gradually, and then can prop up the vamp, prevent effectively that the vamp from warping, and repeatedly usable, environmental protection more is fit for using widely.
Description
Technical Field
The utility model relates to a shoes packing appurtenance technical field especially relates to an adjustable shoe stretcher device.
Background
The shoe stretcher is visible everywhere in life, but when people buy new shoes, paper rolls or paper shoe stretchers are often arranged in the new shoes, on one hand, the paper rolls or the paper shoe stretchers are easy to damage, on the other hand, the paper rolls or the paper shoe stretchers are often made of wood, so that the environment is damaged, resources are wasted, and through retrieval, Chinese patent with the publication number of CN208080653U discloses an adjustable shoe stretcher device which comprises a T-shaped rod, a bevel gear, a threaded rod, an inner threaded rod, a vamp supporting sheet, a shoe tip supporting sheet, a nut, a spring and a stepped rod. The main function of the design is to support the shoes by the device when the sports shoes are not worn, slow down the deformation speed of the sports shoes and prolong the service life of the shoes.
However, the common shoe stretcher on the market is not reasonable in structural design, low in repeated utilization rate, and unfavorable for use, so that an adjustable shoe stretcher device is provided for solving the problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects of the prior art and providing an adjustable shoe stretcher device.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides an adjustable shoe stretcher device, includes mouse type box and sets up in the top cap of mouse type box top side, the inboard sliding connection of mouse type box has the rack that the level set up, the one end of rack extends to the outside of mouse type box and the push pedal behind fixedly connected with, the bottom side of top cap is rotated and is connected with the threaded rod of vertical setting, mouse type box screw thread cup joints in the outside of threaded rod, the bottom of threaded rod extends to in the mouse type box and fixedly connected with cylinder type gear, the rotation is connected with the worm that disc type gear and level set up in the mouse type box, disc type gear and cylinder type gear all mesh with the rack mutually, the front side fixedly connected with worm wheel of disc type gear, the worm meshes with the worm wheel mutually, the one end of worm extends to the outside and the fixedly connected with knob of mouse type box.
Preferably, the front side and the top side of the rack are both provided with teeth, and the disc-shaped gear and the cylindrical gear are respectively meshed with the corresponding teeth, so that the disc-shaped gear and the cylindrical gear can be transmitted through the rack.
Preferably, two limiting shafts are fixedly connected in the mouse-shaped box, and the outer side of the rack and the outer side of the cylindrical gear are movably abutted against the outer sides of the limiting shafts, so that the rack and the cylindrical gear are more stable.
Preferably, the bottom side of top cap is provided with the opening, the outer side of threaded rod is fixed to be cup jointed the inner circle of bearing, and the outer lane fixed connection of bearing is in the opening for the threaded rod rotary mounting is on the top cap.
Preferably, one side of the bottom of the top cover is fixedly connected with a vertically arranged guide rod, the bottom end of the guide rod extends into the mouse-shaped box, and the mouse-shaped box is slidably sleeved on the outer side of the guide rod, so that the top cover cannot rotate along with the guide rod when the threaded rod rotates.
Preferably, a threaded hole is formed in the top side of the mouse-shaped box, and the threaded rod is sleeved in the threaded hole in a threaded manner, so that the threaded rod can be conveniently screwed into the mouse-shaped box.
Compared with the prior art, the utility model provides an adjustable shoe stretcher device, possess following beneficial effect:
(1) the left end of the mouse-shaped box is placed at the inner side position of the toe part, the knob and the worm are rotated, the worm rotates to drive the worm wheel and the disc-shaped gear to rotate anticlockwise, the disc-shaped gear drives the rack to extend towards the right side when rotating, and the rack drives the rear push plate to move towards the right side and to be gradually abutted against the inner side position of the heel part;
(2) the rack moves towards the right side to drive the cylindrical gear and the threaded rod to rotate, the threaded rod gradually rises in the threaded hole, the threaded rod drives the cylindrical gear and the top cover to gradually rise, and the top cover can gradually abut against the inner side of the vamp part after rising;
the utility model has the advantages of reasonable design, twisting the knob after, top cap and back push pedal can expand gradually, and then can prop up the vamp, prevent effectively that the vamp from warping, and repeatedly usable, environmental protection more is fit for using widely.
Drawings
Fig. 1 is a schematic structural view of an adjustable shoe stretcher device provided by the utility model;
FIG. 2 is a cross-sectional view of an adjustable shoe stretcher apparatus according to the present invention;
fig. 3 is a schematic structural view of a portion a in fig. 2.
In the figure: 1. a mouse-shaped box; 2. a top cover; 3. a rack; 4. a rear push plate; 5. a threaded rod; 6. a cylindrical gear; 7. a disc-shaped gear; 8. a worm; 9. a worm gear; 10. a knob; 11. a limiting shaft; 12. a guide bar; 13. a bearing; 14. a threaded bore.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1-3, an adjustable shoe stretcher device comprises a mouse-shaped box 1 and a top cover 2 arranged on the top side of the mouse-shaped box 1, wherein a horizontally arranged rack 3 is slidably connected to the inner side of the mouse-shaped box 1, one end of the rack 3 extends to the outer side of the mouse-shaped box 1 and is fixedly connected with a rear push plate 4, a vertically arranged threaded rod 5 is rotatably connected to the bottom side of the top cover 2, the mouse-shaped box 1 is sleeved on the outer side of the threaded rod 5 in a threaded manner, the bottom end of the threaded rod 5 extends into the mouse-shaped box 1 and is fixedly connected with a cylindrical gear 6, a disc-shaped gear 7 and a horizontally arranged worm 8 are rotatably connected to the mouse-shaped box 1, the disc-shaped gear 7 and the cylindrical gear 6 are both meshed with the rack 3, a worm wheel 9 is fixedly connected to the front side of the disc-shaped gear 7, the worm 8 is meshed with the worm wheel.
The utility model discloses in, the front side and the top side of rack 3 all are provided with the tooth, and disc type gear 7 and cylinder type gear 6 mesh with corresponding tooth respectively, guarantee disc type gear 7 and cylinder type gear 6 homoenergetic and get up through the transmission of rack 3, two spacing axles 11 of fixedly connected with in the mouse type box 1, the outside of rack 3 and the outside of cylinder type gear 6 all with spacing axle 11's outside activity butt for rack 3 and cylinder type gear 6 are more stable.
The utility model discloses in, the bottom side of top cap 2 is provided with the opening, the fixed inner circle that has cup jointed bearing 13 in the outside of threaded rod 5, and bearing 13's outer lane fixed connection is in the opening, make 5 rotatory installations on top cap 2 of threaded rod, the guide bar 12 of the vertical setting of bottom one side fixedly connected with of top cap 2, the bottom of guide bar 12 extends to mouse type box 1 in, and mouse type box 1 slides and cup joints in the outside of guide bar 12, make top cap 2 can not rotate thereupon when threaded rod 5 is rotatory, screw hole 14 has been seted up to mouse type box 1's top side, 5 threads of threaded rod cup joint in screw hole 14, conveniently with threaded rod 5 screw in to mouse type box 1.
The utility model discloses in, when using, at first put into the inboard position of toe cap part with the left end of mouse type box 1, then rotating knob 10 and worm 8, worm 8 drives worm wheel 9 and disc type gear 7 counter-clockwise turning when rotatory, drive rack 3 when disc type gear 7 is rotatory and stretch out to the right side, rack 3 alright drive back push pedal 4 remove and the butt gradually in the inboard position of heel part to the right side, and rack 3 drives cylindrical gear 6 and threaded rod 5 when removing to the right side and rotates, threaded rod 5 rises gradually in screw hole 14 when rotatory, threaded rod 5 drives cylindrical gear 6 and top cap 2 and rises gradually, can the butt in the inboard position of vamp part gradually after top cap 2 rises, and cylindrical gear 6 remains the meshing with rack 3 all the time under two limiting shaft 11's limiting action.
The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connection mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt prior art, and conventional model, including circuit connection adopts conventional connection mode among the prior art, does not detailed here again.
Claims (6)
1. The utility model provides an adjustable shoe stretcher device, includes mouse type box (1) and sets up in top cap (2) on mouse type box (1) top side, its characterized in that, the inboard sliding connection of mouse type box (1) has rack (3) that the level set up, push pedal (4) behind the outside and the fixedly connected with of mouse type box (1) are extended to the one end of rack (3), the bottom side of top cap (2) is rotated and is connected with threaded rod (5) of vertical setting, mouse type box (1) screw thread cup joints the outside of threaded rod (5), the bottom of threaded rod (5) extends to in mouse type box (1) and fixedly connected with cylinder type gear (6), the internal rotation of mouse type box (1) is connected with disc type gear (7) and worm (8) that the level set up, disc type gear (7) and cylinder type gear (6) all mesh with rack (3), the front side fixedly connected with worm wheel (9) of disc type gear (7), worm (8) and worm wheel (9) mesh mutually, the one end of worm (8) extends to the outside of mouse type box (1) and fixedly connected with knob (10).
2. The adjustable shoe stretcher device according to claim 1, wherein the rack (3) is provided with teeth on both the front side and the top side, and the disc-shaped gear (7) and the cylindrical gear (6) are respectively engaged with the corresponding teeth.
3. The adjustable shoe stretcher device according to claim 1, wherein two limiting shafts (11) are fixedly connected in the mouse-shaped box (1), and the outer sides of the rack (3) and the cylindrical gear (6) are movably abutted against the outer sides of the limiting shafts (11).
4. The adjustable shoe stretcher device according to claim 1, characterized in that the bottom side of the top cover (2) is provided with a notch, the outer side of the threaded rod (5) is fixedly sleeved with the inner ring of the bearing (13), and the outer ring of the bearing (13) is fixedly connected in the notch.
5. The adjustable shoe stretcher device according to claim 1, wherein a vertically arranged guide rod (12) is fixedly connected to one side of the bottom of the top cover (2), the bottom end of the guide rod (12) extends into the mouse-shaped box (1), and the mouse-shaped box (1) is slidably sleeved on the outer side of the guide rod (12).
6. The adjustable shoe stretcher device according to claim 1, wherein a threaded hole (14) is formed in the top side of the mouse-shaped box (1), and the threaded rod (5) is sleeved in the threaded hole (14) in a threaded manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020878190.8U CN213128316U (en) | 2020-05-22 | 2020-05-22 | Adjustable shoe stretcher device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020878190.8U CN213128316U (en) | 2020-05-22 | 2020-05-22 | Adjustable shoe stretcher device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213128316U true CN213128316U (en) | 2021-05-07 |
Family
ID=75723627
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020878190.8U Expired - Fee Related CN213128316U (en) | 2020-05-22 | 2020-05-22 | Adjustable shoe stretcher device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213128316U (en) |
-
2020
- 2020-05-22 CN CN202020878190.8U patent/CN213128316U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20210507 |