CN208630141U - A kind of bill fold structural member - Google Patents
A kind of bill fold structural member Download PDFInfo
- Publication number
- CN208630141U CN208630141U CN201821293788.XU CN201821293788U CN208630141U CN 208630141 U CN208630141 U CN 208630141U CN 201821293788 U CN201821293788 U CN 201821293788U CN 208630141 U CN208630141 U CN 208630141U
- Authority
- CN
- China
- Prior art keywords
- bar
- fold
- supporting rod
- outside straight
- shaft
- 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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Abstract
The utility model discloses a kind of bill fold structural members, it is the integral structure made of elastic metallic material, mainly include shaft, outside straight-bar, supporting rod, fold-back curved bar and V-type bar；The shaft is two transversely arranged quarter butts, and the inner end of quarter butt is separately connected an outside straight-bar；Side connects a supporting rod to the outside straight-bar other end respectively inwards, and the shaft, outside straight-bar and supporting rod are in the same plane；The inner end of the supporting rod connects up a fold-back curved bar respectively, and the other end of two fold-back curved bars is connected in series by V-type bar.The structural member and spring assembly of the utility model using when enable to spring itself to be less likely to be damaged, and want small on the general bill fold of spring volume ratio used, it replaces and is very easy to after spring breaking down, the fixed card buckle in setting ordinary bill folder is not needed, therefore extends the service life of bill fold.
Description
Technical field
The utility model belongs to daily necessities field, and in particular to a kind of bill fold structural member.
Background technique
Bill fold is equally common daily necessities, is usually to install in bill fold shaft for the bill fold in file
One or two spring, such design meeting are not easy to repair after damage, and the volume of spring so that spring itself is easily damaged
It is general bigger, it is also necessary to which that fixed card buckle is set, and spring itself is easily damaged and the damage of fixed card buckle can all make bill fold
It is had an impact with the service life.
Utility model content
The purpose of this utility model is in view of the above problems, providing a kind of bill fold structural member and when spring assembly uses
It enables to spring itself to be easily damaged, is also easy to repair after spring breaking down, and the volume ratio of spring is general small, does not need
Fixed card buckle is set, the service life of bill fold is extended.
The utility model is realized in this way a kind of bill fold structural member, it is characterised in that: it is by elastic metallic material
Manufactured integral structure mainly includes shaft, outside straight-bar, supporting rod, fold-back curved bar and V-type bar；The shaft is two cross
To the quarter butt of arrangement, the inner end of quarter butt is separately connected an outside straight-bar；Side connects the outside straight-bar other end respectively inwards
A supporting rod is connect, the shaft, outside straight-bar and supporting rod are in the same plane；The inner end difference of the supporting rod is upward
A fold-back curved bar is connected, the other end of two fold-back curved bars is connected in series by V-type bar；The fold-back curved bar is higher by shaft, outer
Plane where side straight-bar and supporting rod, the bending end of the V-type bar are lower than upper shaft, outside straight-bar and clamping in a free state
Plane where bar.
In use, the structural member of the utility model structure is used together with spring, by two shaft cards of this structural member
Enter in bill fold pedestal, spring one end is then connected into bill fold pedestal, the other end is connected to the bending of the V-type bar of this structural member
Place, spring tightening make the supporting rod of this structural member push down bill.
The beneficial effect of this practical property is: the utility model and spring assembly using when enable to spring itself not allow
It is easy to damage, and want small on the general bill fold of spring volume ratio used, it replaces and is very easy to after spring breaking down, do not need to set
The fixed card buckle in ordinary bill folder is set, therefore extends the service life of bill fold.
Detailed description of the invention
Fig. 1 is the three-dimensional structure diagram of the utility model.
Fig. 2 is the top view of the utility model.
Fig. 3 is the side view of the utility model.
Fig. 4 is the front view of the utility model.
1, shaft in the figure, 2, outside straight-bar, 3, supporting rod, 4, fold-back curved bar, 5, V-type bar.
Specific embodiment
As shown in Figs 1-4, the bill fold structural member of the utility model, it is characterised in that: it is by elastic metallic material system
At integral structure, mainly include shaft 1, outside straight-bar 2, supporting rod 3, fold-back curved bar 4 and V-type bar 4；The shaft 1 is two
The transversely arranged quarter butt of root, the inner end of quarter butt are separately connected an outside straight-bar 2；2 other end of outside straight-bar respectively to
Inside connects a supporting rod 3, and the shaft 1, outside straight-bar 2 and supporting rod 3 are in the same plane；The inner end of supporting rod 3
A fold-back curved bar 4 is connected up respectively, and the other end of two fold-back curved bars 4 is connected in series by V-type bar 5；The fold-back curved bar 4
It is higher by 3 place plane of shaft 1, outside straight-bar 2 and supporting rod, is put down where 5 place plane of V-type bar and upper shaft 1 and outside straight-bar 2
Face is in 30 degree of angles, and the bending end of V-type bar 5 is put down where being lower than upper shaft 1, outside straight-bar 2 and supporting rod 3 in a free state
Face.
In use, the structural member of the utility model structure is used together with spring, two shafts 1 of this structural member are blocked
Enter in bill fold pedestal, spring one end is then connected into bill fold pedestal, the other end is connected to the curved of the V-type bar 5 of this structural member
At folding, spring tightening makes the supporting rod 3 of this structural member push down bill.
It can be seen that the bill fold compared to ordinary construction from above-mentioned use process, the utility model and spring assembly use
When the general bill fold of spring volume ratio that enables to spring itself to be less likely to be damaged, and use on want small, after spring breaking down
Replacement is very easy to, and does not need the fixed card buckle in setting ordinary bill folder, therefore extend the service life of bill fold.
The above is the preferred embodiment of the utility model, it is noted that for the ordinary skill people of the art
For member, without departing from the principle of this utility model, several improvements and modifications can also be made, these improvements and modifications
Also it is considered as the protection scope of the utility model.
Claims (1)
1. a kind of bill fold structural member, it is characterised in that: it is the integral structure made of elastic metallic material, and main includes turning
Axis, outside straight-bar, supporting rod, fold-back curved bar and V-type bar；The shaft is two transversely arranged quarter butts, the inner end of quarter butt
It is separately connected an outside straight-bar；Side connects a supporting rod, the shaft, outside to the outside straight-bar other end respectively inwards
Straight-bar and supporting rod are in the same plane；The inner end of the supporting rod connects up a fold-back curved bar, two fold-back respectively
The other end of curved bar is connected in series by V-type bar；The fold-back curved bar is higher by shaft, outside straight-bar and plane where supporting rod, institute
The bending end for stating V-type bar is lower than upper shaft, outside straight-bar and plane where supporting rod in a free state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821293788.XU CN208630141U (en) | 2018-08-10 | 2018-08-10 | A kind of bill fold structural member |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821293788.XU CN208630141U (en) | 2018-08-10 | 2018-08-10 | A kind of bill fold structural member |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208630141U true CN208630141U (en) | 2019-03-22 |
Family
ID=65741829
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821293788.XU Expired - Fee Related CN208630141U (en) | 2018-08-10 | 2018-08-10 | A kind of bill fold structural member |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208630141U (en) |
-
2018
- 2018-08-10 CN CN201821293788.XU patent/CN208630141U/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 |
Granted publication date: 20190322 Termination date: 20200810 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |