CN207015071U - Wheel and box - Google Patents
Wheel and box Download PDFInfo
- Publication number
- CN207015071U CN207015071U CN201720738762.0U CN201720738762U CN207015071U CN 207015071 U CN207015071 U CN 207015071U CN 201720738762 U CN201720738762 U CN 201720738762U CN 207015071 U CN207015071 U CN 207015071U
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- wheel
- support frame
- rotating shaft
- utility
- connecting shaft
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Abstract
The utility model proposes a kind of wheel, including runner, rotating shaft, support frame and connecting shaft, the lateral cross section of support frame as described above is circle；The connecting shaft is vertically arranged, and is arranged at the center of the upper end of support frame as described above；The lower end for being arranged at support frame as described above that the runner passes through the axis of rotation；Straight line where the center of circle of the lateral cross section of straight line and support frame as described above where the rotating shaft is non-intersect.The utility model also proposes a kind of box.The technical solution of the utility model, by setting a lateral cross section as circular support frame, the influence that other objects during use turn to wheel is avoided, improves the convenience using process.
Description
Technical field
It the utility model is related to a kind of wheel and box.
Background technology
Box is a kind of conventional storage instrument, for the ease of carrying box, can set and take turns in box bottom
Son, the wheel of existing box bottom is generally non-rotatable, and because the general volume of box is larger, and may wherein accommodate
There is weight, so inconvenience has been removed, may directly be blocked other debris, cause the bottom of by moving process using existing universal wheel
The deflecting of universal wheel can not be completed, influences the fluency using process.
Utility model content
Main purpose of the present utility model is to provide a kind of wheel and box, it is intended to solves existing universal wheel steering procedure
In the problem of being stuck.
To achieve the above object, the utility model proposes a kind of wheel, wherein the wheel includes runner, rotating shaft, support
Frame and connecting shaft,
The lateral cross section of support frame as described above is circle；
The connecting shaft is vertically arranged, and one end of the connecting shaft is arranged at the center of the upper end of support frame as described above, another
End is connected with the bottom of the casing, and the connecting shaft is rotatedly connected with support frame as described above and/or the bottom half；
The lower end for being arranged at support frame as described above that the runner passes through the axis of rotation；
Straight line where the center of circle of the lateral cross section of straight line and support frame as described above where the rotating shaft is non-intersect.
Preferably, the diameter of the lateral cross section of support frame as described above is gradually reduced by upper end to lower end.
Preferably, the receiving space for accommodating the runner and the receiving for accommodating the rotating shaft are formed at support frame as described above bottom
Groove, in the rotating shaft, the rotating shaft is arranged in the holding tank rotaring wheeling sleeve.
Preferably, the opening size of the holding tank is less than the diameter of the rotating shaft.
Preferably, the connecting shaft includes first end and the second end, and annular is equipped with the first end and the second end
Fastener, the link slot for being arranged at support frame as described above top that the connecting shaft is rotated by the fastener at the first end or the second end
It is interior.
Preferably, the connecting shaft is made up of makrolon.
Preferably, the rotating shaft is made up of makrolon.
In addition, to achieve the above object, the present invention also provides a kind of box, including casing, and the bottom half is provided with
Wheel described in any of the above-described.
Preferably, the quantity of the wheel is four, and four wheels are arranged at the four of the bottom of the casing rectangle
Angle.
Preferably, the quantity of the wheel is six, wherein, four wheels are arranged at the bottom of the casing rectangle
Corner, other two wheel be arranged at the bottom of the casing edge center.
The technical solution of the utility model, by setting a lateral cross section to be avoided for circular support frame using process
In the influence that is turned to wheel of other objects, improve the fluency that box uses process.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, drawings in the following description are only
It is some embodiments of the utility model, for those of ordinary skill in the art, is not paying the premise of creative work
Under, other accompanying drawings can also be obtained according to the structure shown in these accompanying drawings.
Fig. 1 is the wheel decomposition texture schematic diagram of box one embodiment of the utility model with wheel；
Fig. 2 is the structural representation of the utility model embodiment box.
Realization, functional characteristics and the advantage of the utility model purpose will be described further referring to the drawings in conjunction with the embodiments.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only part of the embodiment of the present utility model, rather than all
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not making creative work premise
Lower obtained every other embodiment, belong to the scope of the utility model protection.
It is to be appreciated that the directional instruction (such as up, down, left, right, before and after ...) of institute in the utility model embodiment
It is only used for explaining relative position relation under a certain particular pose (as shown in drawings) between each part, motion conditions etc., such as
When the fruit particular pose changes, then directionality instruction also correspondingly changes therewith.
In addition, and it can not be managed in the utility model such as relating to the description of " first ", " second " etc. is only used for describing purpose
Solve to indicate or implying its relative importance or the implicit quantity for indicating indicated technical characteristic.Thus, define " the
One ", at least one this feature can be expressed or be implicitly included to the feature of " second ".It is " more in description of the present utility model
It is individual " it is meant that at least two, such as two, three etc., unless otherwise specifically defined.
In the utility model, unless otherwise clearly defined and limited, term " connection ", " fixation " etc. should do broad sense reason
Solution, for example, " fixation " can be fixedly connected or be detachably connected, or integrally；Can mechanically connect, also may be used
Be electrical connection；Can be joined directly together, can also be indirectly connected by intermediary, can be the connection of two element internals
Or the interaction relationship of two elements, limited unless otherwise clear and definite.For the ordinary skill in the art, can be with
Concrete meaning of the above-mentioned term in the utility model is understood as the case may be.
In addition, the technical scheme between each embodiment of the utility model can be combined with each other, but must be with ability
Domain those of ordinary skill can be implemented as basis, will be understood that when the combination appearance of technical scheme is conflicting or can not realize
The combination of this technical scheme is not present, also not within the protection domain of the requires of the utility model.
The utility model proposes a kind of wheel 100.
As shown in figure 1, in one embodiment, wheel 100 includes runner 10, rotating shaft 20, support frame 40 and connecting shaft 30.
Wherein, the lateral cross section of support frame 40 is circular, and in the utility model, lateral cross section refers to that box level is put
Parallel to the plane of horizontal plane when putting, i.e. X-axis and the plane where Y-axis in Fig. 2；In some embodiments, the support
Frame 40 is a hemispherical, and wherein down, and plane is set sphere upward.
Connecting shaft 30 in the present embodiment is arranged at the top of support frame 40, and connecting shaft 30 is vertically arranged, and what is rotated sets
It is placed in the center of the upper end of support frame 40.Connecting shaft 30 in the present embodiment includes first end and the second end, in the present embodiment
One end is used to be connected with support frame 40, and the second end is used to connect with the body phase of casing 200.
In the present embodiment, the fastener 31 of annular is equipped with first end and the second end, connecting shaft 30 passes through first end or the
What the fastener 31 at two ends rotated is arranged in the link slot 41 on the top of support frame 40, and the other end is connected with casing 200.Wherein,
It is rotation connection at least one in one end and the second end.For example, first end is fixedly connected with support frame 40, then the second end and casing
200 rotation connections, if first end is rotatablely connected with support frame 40, the second end can be fixedly connected with casing 200, can also
Rotation connection.To realize that support frame 40 in use can be with 360 degree in the plane rotations.
The lower end for being arranged at support frame 40 that runner 10 is rotated by rotating shaft 20.In the present embodiment, the bottom shape of support frame 40
Into the receiving space 401 and the holding tank 42 of receiving rotating shaft 20 for accommodating runner 10, runner 10 is sheathed in rotating shaft 20, and rotating shaft 20 is set
It is placed in holding tank 42.In some embodiments, the opening size of holding tank 42 is slightly less than the diameter of rotating shaft 20.So that
Rotating shaft 20 can be filled in holding tank 42 in the case where somewhat exerting oneself, and also will not fall off.
It should be noted that the center of circle place straight line of straight line where rotating shaft 20 and the lateral cross section of support frame 40 not phase
Hand over.I.e. runner 10 must be relative to the eccentric setting of support frame 40, and can not be arranged at the underface of connecting shaft 30.Otherwise will be unable to
Play the effect of deflecting.
For surplus cost and mitigate weight, the runner 10, rotating shaft 20, support frame 40 and connecting shaft 30 in the present embodiment are excellent
Makrolon is selected to be made.
In the technical scheme of the present embodiment, due to being circular support frame 40 there is provided cross section, other articles are avoided
Interference to support frame 40, cause support frame 40 in moving process can not deflecting, improve the convenience during use.
As shown in Fig. 2 in some embodiments, the cross section of casing 200 of box is square, wheel 100
Quantity be four, four wheels 100 are arranged at the corner of the bottom of the rectangle of casing 200.
In some other embodiment, the cross section of casing 200 of box is rectangle, then at four of bottom surface
Angle is respectively arranged a wheel 100, and a wheel 100 is also respectively arranged in two longer side centers, that is, amounts to and be provided with six
Individual wheel 100.
Preferred embodiment of the present utility model is the foregoing is only, not thereby limits the scope of the claims of the present utility model,
Every equivalent structure transformation under design of the present utility model, made using the utility model specification and accompanying drawing content, or
Directly/be used in other related technical areas indirectly and be included in scope of patent protection of the present utility model.
Claims (10)
1. a kind of wheel, it is characterised in that including runner, rotating shaft, support frame and connecting shaft, the lateral cross section of support frame as described above is
It is circular；
The connecting shaft is vertically arranged, and is arranged at the center of the upper end of support frame as described above；
The lower end for being arranged at support frame as described above that the runner passes through the axis of rotation；
Straight line where the center of circle of the lateral cross section of straight line and support frame as described above where the rotating shaft is non-intersect.
2. wheel as claimed in claim 1, it is characterised in that the diameter of the lateral cross section of support frame as described above is by upper end to lower end
It is gradually reduced.
3. wheel as claimed in claim 1, it is characterised in that the receiving sky for accommodating the runner is formed at support frame as described above bottom
Between and accommodate the holding tank of the rotating shaft, in the rotating shaft, the rotating shaft is arranged in the holding tank rotaring wheeling sleeve.
4. wheel as claimed in claim 3, it is characterised in that the opening size of the holding tank is less than the straight of the rotating shaft
Footpath.
5. wheel as claimed in claim 1, it is characterised in that the connecting shaft includes first end and the second end, and described first
The fastener of annular, the setting that the connecting shaft is rotated by the fastener at the first end or the second end are equipped with end and the second end
In in the link slot on support frame as described above top.
6. the wheel as described in claim any one of 1-5, it is characterised in that the connecting shaft is made up of makrolon.
7. the wheel as described in claim any one of 1-5, it is characterised in that the rotating shaft is made up of makrolon.
8. a kind of box, including casing, it is characterised in that the bottom half is provided with described in claim any one of 1-7
Wheel.
9. box as claimed in claim 8, it is characterised in that the quantity of the wheel is four, and four wheels are set
It is placed in the corner of the bottom of the casing rectangle.
10. box as claimed in claim 8, it is characterised in that the quantity of the wheel is six, wherein, described in four
Wheel is arranged at the corner of the bottom of the casing rectangle, and other two wheel is arranged in the edge of the bottom of the casing
Centre.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720738762.0U CN207015071U (en) | 2017-06-22 | 2017-06-22 | Wheel and box |
| JP2017004027U JP3213485U (en) | 2017-06-22 | 2017-09-01 | Casters and storage cases with casters |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720738762.0U CN207015071U (en) | 2017-06-22 | 2017-06-22 | Wheel and box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207015071U true CN207015071U (en) | 2018-02-16 |
Family
ID=60263477
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720738762.0U Active CN207015071U (en) | 2017-06-22 | 2017-06-22 | Wheel and box |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP3213485U (en) |
| CN (1) | CN207015071U (en) |
-
2017
- 2017-06-22 CN CN201720738762.0U patent/CN207015071U/en active Active
- 2017-09-01 JP JP2017004027U patent/JP3213485U/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| JP3213485U (en) | 2017-11-09 |
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| GR01 | Patent grant |