CN205170085U - Windup type storage container - Google Patents
Windup type storage container Download PDFInfo
- Publication number
- CN205170085U CN205170085U CN201520976180.7U CN201520976180U CN205170085U CN 205170085 U CN205170085 U CN 205170085U CN 201520976180 U CN201520976180 U CN 201520976180U CN 205170085 U CN205170085 U CN 205170085U
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- disc spring
- reel
- take
- storage container
- type storage
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Abstract
The utility model discloses a windup type storage container, including the casing, arrange the inside dish that batches of casing in, twine quilt on batching the dish and receive and release the thing, that still including going up the coil spring that is receive and release that the thing is connected and produce the rotation restoring force with batching the dish, wherein the center of rotation of coil spring is with to batch the center of rotation of coiling different with different among the prior art. Through with the coil spring with batch set the design for the structure of decentraction, solved in the current structure because the coil spring with batch set quilt of accumulating the diameter production and receive and release thing length and the staff contradiction between gripping. Thereby not only can increase on the basis that guarantor's hand conveniently gripped and receive and release thing length, provide the basis for more appearance design of windup type storage container in addition.
Description
Technical field
The utility model relates to windup type storage container.
Background technology
Windup type storage container, refer to a kind of can the folding structure of automatic telescopic, will be wrapped in take-up reel by folding and unfolding thing, and be controlled by the retractable of folding and unfolding thing by the rotation of take-up reel.
Here so-called folding and unfolding thing can be rope, tape measure, steel ruler.According to different folding and unfolding things, just create the products such as the pet leash of automatically retractable common in currently available technology, tape measure, steel ruler.
We find, in current existing windup type storage container, all had considerable restraint by the length of folding and unfolding thing, in general can not more than 10 meters.
Further by the research of its structure and thinking, we find this restriction mainly due to its unreasonable structure.Be limited to current intrinsic thinking, windup type storage container is generally a disc-shaped main body structure, and take-up reel and disc spring are concentric structure, and disc spring is arranged around the concentric circles center of circle, continues winding and treat folding and unfolding thing outside it.Treat that folding and unfolding thing is longer, then the race diameter of product is larger.Thus in order to ensure that final products are too not large, to such an extent as to staff cannot operate, and just can not optionally strengthen the length treating folding and unfolding thing.
Meanwhile, due to disc spring with treat that this disc-shaped main body structure that folding and unfolding thing formed is necessary complete, can not destroy from middle borehole, so the global shape of product is limited.If we want comfort level when improving artificial use, arrange and more meet the structures such as the handle of ergonomics, just must increase independent grip structure again in the outside of disc-shaped main body structure, this can make product structure increase further undoubtedly.
This contradiction seems particularly outstanding in pet tractor, in traction process, we can not grasp whole disk body, a tractive handle must be set, thus in order to ensure integrally-built suitable size, the winding radius leaving rope for just can not be excessive, thus make rope for traction shorter, cannot meet pet degree of freedom demand.
Utility model content
For Problems existing in current coiling type folding and unfolding instrument, we break through existing intrinsic Design Thinking, disclose a kind of windup type storage container in a creative way, comprise housing, be placed in the take-up reel of enclosure interior, inner termination is fixed on take-up reel, and be wound in take-up reel by folding and unfolding thing, also include the disc spring for generation of rotating restoring force, described disc spring is contained in disc spring storehouse, the spool turns that disc spring Cang Raoqi center is arranged, disc spring inner termination is fixed on reel, external end head is fixed on disc spring storehouse, outer ring and the take-up reel inner ring in described disc spring storehouse are formed with intermeshing tooth accordingly, wherein reel and take-up reel are set for the eccentric.
That is the disc spring in the utility model disclosed in us and take-up reel are not concentric structures.
Reel can be inscribed within take-up reel, also can be cut in take-up reel outward and arrange.
Reel is by rotating with the intermeshing tooth of take-up reel, after being pulled out under external force state by the free end of folding and unfolding thing, because its inner termination and take-up reel are fixed, thus take-up reel is impelled to rotate, rotate take-up reel in rotation by the effect of tooth, disc spring storehouse is driven to rotate, the disc spring external end head fixing with it is driven to rotate when disc spring storehouse is rotated, because disc spring inner termination is fixed on reel, thus disc spring produces deformation, gather generation potential energy, and after external force removes, recover to be regained by folding and unfolding thing by deformation.
Certainly we can also by arranging the component such as ratchet, catch gear in take-up reel, realize controllably free-extension, for example after being pulled out by folding and unfolding thing, lock take-up reel by ratchet and catch gear, make the restoring force of disc spring be not enough to regain by folding and unfolding thing.This part with reference to structure disclosed in prior art, and can be combined on folding and unfolding apparatus disclosed in the utility model.
Preferably, disc spring eccentric setting is in take-up reel card.Take-up reel is set to the loop configuration that has relatively large radius, and disc spring is fixed on prejudicially the case inside of take-up reel annular corresponding to inner circle.Because take-up reel is contained in the outermost of housing circumferentially, on housing, thus there is the blank space of not fixing disc spring.We in these position perforates, can provide a hand position.As long as thus the size of this loop configuration of guarantee take-up reel meets the gripping demand of staff, and without the need to considering the impact that the size of whole product grips people.
Preferably, described take-up reel card is also formed with grip hole.As required can by the requirement more meeting ergonomics of the styling design of grip hole.
Meanwhile, based on this non-concentric design basis, we also disclosed in windup type storage container and be provided with multiple disc spring storehouse, be all equipped with disc spring in it, each disc spring storehouse all to be engaged with take-up reel by engaging tooth and is linked.So, we can design multiplely has less disc spring and carrys out an alternative large disc spring, thus for structural development provide more may.
Further, the same concentric circumferences of multiple disc spring along take-up reel card preferably arranges by we, forms one group of disc spring.Based on this structure, take-up reel and multiple disc spring can be contained in an annular arrangement housing by we.
Further, we also comprise preferably and organize disc spring more.
Finally, in the utility model, we are preferably in one group of disc spring, and the spacing between each disc spring is identical.Thus making the application force of disc spring more even, action effect is more stable.
The utility model breaches existing intrinsic thinking, by disc spring and take-up reel being designed to the structure of decentraction, to solve in existing structure because disc spring and take-up reel accumulation diameter produce gripped by folding and unfolding thing length and staff between contradiction.Thus not only can ensure the convenient basis gripped of staff increase by folding and unfolding thing length, and provide the foundation for more styling designs of windup type storage container.
Accompanying drawing explanation
Fig. 1 is monovolume spring windup type storage container schematic internal view;
Fig. 2 is two wind spring windup type storage container schematic internal view;
Fig. 3 is wind spring storehouse exploded perspective view.
Detailed description of the invention
In order to illustrate the utility model better, below we are further elaborated the utility model with specific embodiment by reference to the accompanying drawings.
Embodiment 1
Windup type storage container as shown in Figure 1, comprise housing 1, be placed in the take-up reel 2 of enclosure interior, inner termination is fixed on take-up reel, and be wound in take-up reel by folding and unfolding thing 3, also include the disc spring for generation of rotating restoring force, described disc spring is contained in disc spring storehouse 4, the reel 40 that disc spring storehouse 4 is arranged around its center rotates, disc spring 8 inner termination is fixed on reel 40, external end head is fixed on disc spring storehouse 4, outer ring and take-up reel 2 inner ring in described disc spring storehouse 4 are formed with intermeshing tooth accordingly, be respectively disc spring storehouse tooth 91, take-up reel tooth 92, wherein reel 40 and take-up reel 2 are set for the eccentric.
We see, take-up reel 2 is arranged on the cylindrical place of housing, and disc spring storehouse 4 is fixed on inside the housing 1 corresponding to the annular inner circle of take-up reel 2 prejudicially, and we see on the housing 1 on the right side of disc spring storehouse 4, has been shaped one hand hole 5.
When using, staff is held in grip hole 5 place, external force will be pulled out from take-up reel 2 by folding and unfolding thing 3, take-up reel 2 is rotated in the process, now under take-up reel tooth 92 interlocking with disc spring storehouse tooth 91, the rotating band Moving plate spring storehouse 4 of take-up reel 2 is rotated, composition graphs 3 we see, when disc spring storehouse 4 is rotated, drive fixing disc spring 8 in the inner to stretch and produce deformation, after external force removes, the restoring force of disc spring 8 impels disc spring storehouse 4 to rotate, and then drive take-up reel 2 to rotate, thus will be retracted by folding and unfolding thing 3, be again wound in take-up reel 2.
In order to reach better folding and unfolding effect, can at the arranged outside ratchet 6 of take-up reel 2, and control take-up reel 2 by latch segment 7 with the interference of ratchet 6 and maintain under certain conditions.
Embodiment 2
On the basis of embodiment 1, we further disclose a kind of preferred structure, composition graphs 2, we devise two disc springs, place it in disc spring storehouse 41,42 respectively, when take-up reel 2 is rotated, the take-up reel tooth all arranged with take-up reel inner ring due to the disc spring storehouse tooth of disc spring storehouse 41,42 arranged outside engages, rotate so disc spring storehouse 41,42 is taken up dish 2 drive simultaneously, and then tractive puts disc spring motion in the inner, thus produce elastic deformation potential energy.After external force removes, two disc springs act on take-up reel simultaneously, jointly will be retracted by folding and unfolding thing 3.
Claims (7)
1. windup type storage container, comprise housing, be placed in the take-up reel of enclosure interior, inner termination is fixed on take-up reel, and be wound in take-up reel by folding and unfolding thing, it is characterized in that: also include the disc spring for generation of rotating restoring force, described disc spring is contained in disc spring storehouse, the spool turns that disc spring Cang Raoqi center is arranged, disc spring inner termination is fixed on reel, external end head is fixed on disc spring storehouse, and outer ring and the take-up reel inner ring in described disc spring storehouse are formed with intermeshing tooth accordingly, and wherein reel and take-up reel are set for the eccentric.
2. windup type storage container according to claim 1, is characterized in that, disc spring eccentric setting is in take-up reel card.
3. windup type storage container according to claim 2, is characterized in that, described take-up reel card is also formed with grip hole.
4. windup type storage container as claimed in any of claims 1 to 3, is characterized in that, is provided with multiple disc spring storehouse, is all equipped with disc spring in it in windup type storage container, and each disc spring storehouse all to be engaged with take-up reel by engaging tooth and linked.
5. windup type storage container according to claim 4, is characterized in that, multiple disc spring is arranged along the same concentric circumferences of take-up reel card, forms one group of disc spring.
6. windup type storage container according to claim 5, is characterized in that, includes and organizes disc spring more.
7. the windup type storage container according to claim 5 or 6, is characterized in that, in one group of disc spring, the spacing between each disc spring is identical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520976180.7U CN205170085U (en) | 2015-12-01 | 2015-12-01 | Windup type storage container |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520976180.7U CN205170085U (en) | 2015-12-01 | 2015-12-01 | Windup type storage container |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205170085U true CN205170085U (en) | 2016-04-20 |
Family
ID=55734101
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520976180.7U Active CN205170085U (en) | 2015-12-01 | 2015-12-01 | Windup type storage container |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205170085U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105329727A (en) * | 2015-12-01 | 2016-02-17 | 南京通孚轻纺有限公司 | Take-up type retracting and deploying tool |
-
2015
- 2015-12-01 CN CN201520976180.7U patent/CN205170085U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105329727A (en) * | 2015-12-01 | 2016-02-17 | 南京通孚轻纺有限公司 | Take-up type retracting and deploying tool |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |