CN206197307U - For the antifriction Jing Yin loose-leaf on case and bag - Google Patents
For the antifriction Jing Yin loose-leaf on case and bag Download PDFInfo
- Publication number
- CN206197307U CN206197307U CN201621230830.4U CN201621230830U CN206197307U CN 206197307 U CN206197307 U CN 206197307U CN 201621230830 U CN201621230830 U CN 201621230830U CN 206197307 U CN206197307 U CN 206197307U
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- CN
- China
- Prior art keywords
- shaft sleeve
- blade
- sleeve part
- hinge axis
- plastic cement
- Prior art date
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Abstract
The utility model discloses a kind of antifriction Jing Yin loose-leaf on case and bag, includes hinge axis, the first blade, the second blade and at least two plastic cement pads；First blade has at least one first shaft sleeve part, and first shaft sleeve part is rotationally sheathed on hinge axis；There are at least two second shaft sleeve parts, two second shaft sleeve parts are rotationally sheathed on hinge axis on second blade；The two plastic cement pad is sheathed on hinge axis, wherein a plastic cement pad is located between one end of the first shaft sleeve part and the inner of wherein one second shaft sleeve part, another plastic cement pad is located between the other end of the first shaft sleeve part and the inner of another second shaft sleeve part.By being provided with plastic cement pad, separate with the second shaft sleeve part with by the first shaft sleeve part, prevent the first blade and the second blade open each other or folding process in mutually produce friction, avoid the occurrence of metal and metal friction phenomenon, so as to prevent the generation of noise, more preferable muting function is realized, is using bringing convenience.
Description
Technical field
The utility model is related to case field technology, refers in particular to a kind of antifriction Jing Yin loose-leaf on case and bag.
Background technology
With people life and the level of consumption continuous improvement, various case and bag have become people at one's side can not or
Scarce ornaments.People require that case and bag product has not only been strengthened in practicality, and dicoration has turned into main expansion.According to consumption
The change of person's grade, the material of case and bag is more diversified, the quality case and bag such as corium, PU, terylene, canvas, linen-cotton tide ahead of fashions
Stream.
Current case and bag two two parts for mutually overturning typically carry out installation connection, prior art using loose-leaf
In, the primary structure of this loose-leaf includes a hinge axis and two metal blades, and two metal blades are sheathed on hinge axis and can
Mutually upset is folded and opened, however, in use, two metal blades can produce larger friction each other, and cause
The appearance of noise, so as to using making troubles.
Utility model content
In view of this, in view of the existing deficiencies of the prior art, its main purpose is to provide a kind of for case the utility model
The antifriction Jing Yin loose-leaf wrapped, it can effectively solve the problems, such as that existing loose-leaf easily produces noise.
To achieve the above object, the utility model is using following technical scheme：
A kind of antifriction Jing Yin loose-leaf on case and bag, includes hinge axis, the first blade, the second blade and at least
Two plastic cement pads；The first fixing hole is provided with first blade, the first blade has at least one first shaft sleeve part, the first axle
Set portion is rotationally sheathed on hinge axis；The second fixing hole is provided with second blade, is had at least on second blade
Two second shaft sleeve parts, two second shaft sleeve parts are rotationally sheathed on hinge axis, and the first axle sleeve portion is located at two second axle sleeves
Between portion；The two plastic cement pad is sheathed on hinge axis, wherein a plastic cement pad be located in the first shaft sleeve part one end and its
In one second shaft sleeve part the inner between, another plastic cement pad is located in the other end and another second shaft sleeve part of the first shaft sleeve part
The inner between.
Used as a kind of preferred scheme, the hinge axis are hollow structure, one end closing of hinge axis and radially expanded extension
Going out has the first spacing ring, and first spacing ring is butted on the wherein outer face of one second shaft sleeve part, and the hinge axis other end is opened wide
And vertical axial bending is extended and has the second spacing ring, second spacing ring is butted on the outer face of another second shaft sleeve part.
Used as a kind of preferred scheme, the T-shaped structure of the first blade, second blade takes the shape of the letter U structure.
The utility model has clear advantage and beneficial effect compared with prior art, specifically, by above-mentioned technology
Scheme understands：
By being provided with plastic cement pad, the first shaft sleeve part is separated with the second shaft sleeve part, prevent the first blade and second
Blade open each other or folding process in produce friction mutually, it is to avoid there is metal and metal friction phenomenon, so as to prevent noise
Generation, realize more preferable muting function, be using bringing convenience.
More clearly to illustrate architectural feature of the present utility model and effect, come right with specific embodiment below in conjunction with the accompanying drawings
The utility model is described in detail.
Brief description of the drawings
Fig. 1 is the front view of the preferred embodiment of the utility model；
Fig. 2 is the sectional view of the preferred embodiment of the utility model；
Fig. 3 is the side view of the preferred embodiment of the utility model.
Accompanying drawing identifier declaration：
10th, hinge axis 11, the first spacing ring
12nd, the second spacing ring 20, the first blade
21st, the first fixing hole 22, the first shaft sleeve part
30th, the second blade 31, the second fixing hole
32nd, the second shaft sleeve part 40, plastic cement pad.
Specific embodiment
Refer to shown in Fig. 1 to Fig. 3, that show the concrete structure of the preferred embodiment of the utility model, include
Hinge axis 10, the first blade 20, the second blade 30 and at least two plastic cement pads 40.
The first fixing hole 21 is provided with first blade 20, the first blade 20 has at least one first shaft sleeve part 22, should
First shaft sleeve part 22 is rotationally sheathed on hinge axis 10；In the present embodiment, the T-shaped structure of first blade 20, institute
It is three to state the first fixing hole 21, wherein positioned at the middle aperture of the first fixing hole 21 more than the first fixing hole 21 positioned at two ends
Aperture.
The second fixing hole 31 is provided with second blade 30, there are at least two second shaft sleeve parts on second blade 30
32, two second shaft sleeve parts 32 are rotationally sheathed on hinge axis 10, and first shaft sleeve part 22 is located at two second shaft sleeve parts 32
Between；In the present embodiment, second blade 30 takes the shape of the letter U structure, and second fixing hole 31 is three, wherein positioned at middle
Aperture of the aperture of second fixing hole 31 more than the second fixing hole 31 positioned at two ends.
The two plastic cement pad 40 is sheathed on hinge axis 10, wherein a plastic cement pad 40 is located in the first shaft sleeve part 22
One end and wherein one second shaft sleeve part 32 the inner between, another plastic cement pad 40 be located in the first shaft sleeve part 22 the other end and
Between the inner of another second shaft sleeve part 32.In the present embodiment, plastic cement pad 40 be flexible glue material, realize preferably it is weather-proof and
Muting function.
And, in the present embodiment, the hinge axis 10 are hollow structure, and one end closing of hinge axis 10 is simultaneously radially expanded
Extending has the first spacing ring 11, and first spacing ring 11 is butted on the wherein outer face of one second shaft sleeve part 32, the hinge axis
The unlimited simultaneously vertical axial bending of 10 other ends is extended the second spacing ring 12, and second spacing ring 12 is butted on another second axle sleeve
On the outer face in portion 32, using the hinge axis 10 of hollow structure, can material-saving, mitigate weight, and can realize preferably it is Jing Yin
Effect.
During assembling, two plastic cement pads 40 are respectively placed in the two ends of the first shaft sleeve part 22 and corresponding second shaft sleeve part 32
Between the inner, then, by the openend of hinge axis 10 sequentially pass through wherein one second shaft sleeve part 32, a wherein plastic cement pad 40,
First shaft sleeve part 22, another plastic cement pad 40 and another second shaft sleeve part 32, then, by the openend vertical axial of hinge axis 10
Bending forms the second spacing ring 12 so that two spacing rings 12 are butted on the outer face of another second shaft sleeve part 32.
When using, will cause that the first blade 20 and the second blade 30 are distinguished by the first fixing hole 21 and the second fixing hole 31
Installed with two parts of outside mutually upset and be connected.
Design focal point of the present utility model is：By being provided with plastic cement pad, by the first shaft sleeve part and the second axle sleeve
Portion separates, prevent the first blade and the second blade open each other or folding process in mutually produce friction, it is to avoid occur metal with
Metal friction phenomenon, so as to prevent the generation of noise, realizes more preferable muting function, is using bringing convenience.
The above, is only preferred embodiment of the present utility model, and not technical scope of the present utility model is made
Any limitation, therefore every any trickle amendment, equivalent change made to above example according to technical spirit of the present utility model
Change and modify, still fall within the range of technical solutions of the utility model.
Claims (3)
1. a kind of antifriction Jing Yin loose-leaf on case and bag, it is characterised in that：Include hinge axis, the first blade, the second leaf
Piece and at least two plastic cement pads；The first fixing hole is provided with first blade, the first blade has at least one first axle sleeve
Portion, first shaft sleeve part is rotationally sheathed on hinge axis；The second fixing hole is provided with second blade, second blade
Upper to have at least two second shaft sleeve parts, two second shaft sleeve parts are rotationally sheathed on hinge axis, and the first axle sleeve portion is located at
Between two second shaft sleeve parts；The two plastic cement pad is sheathed on hinge axis, wherein a plastic cement pad is located in the first shaft sleeve part
One end and the inner of wherein one second shaft sleeve part between, another plastic cement pad is located in the other end of the first shaft sleeve part and another
Between the inner of second shaft sleeve part.
2. the antifriction Jing Yin loose-leaf on case and bag according to claim 1, it is characterised in that：During the hinge axis are
Hollow structure, one end closing of hinge axis and radially expanded extending has the first spacing ring, first spacing ring is butted on wherein 1 the
On the outer face of two shaft sleeve parts, the unlimited simultaneously vertical axial bending of the hinge axis other end is extended the second spacing ring, and this second
Spacing ring is butted on the outer face of another second shaft sleeve part.
3. the antifriction Jing Yin loose-leaf on case and bag according to claim 1, it is characterised in that：First blade is in
T-shaped structure, second blade takes the shape of the letter U structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621230830.4U CN206197307U (en) | 2016-11-16 | 2016-11-16 | For the antifriction Jing Yin loose-leaf on case and bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621230830.4U CN206197307U (en) | 2016-11-16 | 2016-11-16 | For the antifriction Jing Yin loose-leaf on case and bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206197307U true CN206197307U (en) | 2017-05-31 |
Family
ID=58753020
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621230830.4U Active CN206197307U (en) | 2016-11-16 | 2016-11-16 | For the antifriction Jing Yin loose-leaf on case and bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206197307U (en) |
-
2016
- 2016-11-16 CN CN201621230830.4U patent/CN206197307U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20191227 Address after: 523000 Building No. 6, 201 Jiangnan Avenue, Qishizhen, Dongguan City, Guangdong Province Patentee after: Guangdong Mega-American New Material Technology Co., Ltd. Address before: 523000 Guangdong city of Dongguan province iron Gang Industrial Park Dongguan Qishi meiermei Travel Products Co. Ltd. Patentee before: Beautiful and the U.S. travel goods of Dongguan City Co., Ltd |
|
| TR01 | Transfer of patent right |