CN208580359U - A kind of notebook computer rotation shaft structural member - Google Patents
A kind of notebook computer rotation shaft structural member Download PDFInfo
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- CN208580359U CN208580359U CN201821417145.1U CN201821417145U CN208580359U CN 208580359 U CN208580359 U CN 208580359U CN 201821417145 U CN201821417145 U CN 201821417145U CN 208580359 U CN208580359 U CN 208580359U
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- shaft
- diameter
- axle sleeve
- axle
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Abstract
The utility model discloses a kind of notebook computer rotation shaft structural members, belong to field of computer technology, including the first rotating shaft and the second shaft being parallel to each other, the first rotating shaft and the second shaft are separately fixed in the first mounting base and the second mounting base, first mounting base lower end is connected with the first up big and down small multi-diameter shaft, second mounting base upper end is connected with the second up-small and down-big multi-diameter shaft, axle sleeve is cased on second multi-diameter shaft, the bore sleeve is in up big and down small stepped hole, the small journal axle of second multi-diameter shaft is rotatably located in the diameter holes of axle sleeve, fixed disk is connected in the small journal axle of second multi-diameter shaft, the fixed disk is rotatably located in the large diameter hole of axle sleeve, the path axle position of first multi-diameter shaft is in the large diameter hole of axle sleeve and the two is fixedly connected.360 degree of overturnings centered on horizontal rotating shaft had both may be implemented in the utility model, and the rotation centered on vertical shaft also may be implemented, flexible and convenient to use.
Description
Technical field
The utility model relates to field of computer technology, in particular to a kind of notebook computer rotation shaft structural member.
Background technique
The overturning of upper cover and pedestal with respect to 360 ° may be implemented in many products in notebook market at present, and in order to realize 360 °
Overturning, needs laptop to pass through double shafts to realize, i.e., laptop have the first rotating shaft hinged with its upper cover and
The second shaft being hinged with its pedestal.The shaft of this structure can only realize upper cover and the opposite overturning of pedestal, and can not achieve
Independent front and back rotation is covered, especially is frequently necessary to carry out the completion task that cooperates with team in office, one-piece computer can only be passed through
Rotation realize screen rotation, it is inconvenient for use.
Utility model content
In view of the above drawbacks of the prior art, the technical problem to be solved by the utility model is to provide it is a kind of both can be with
Realize that the notebook computer rotation shaft structural member that the independent front and back of upper cover rotates also may be implemented relative to 360 ° of overturnings for upper cover and pedestal.
To achieve the above object, the utility model provides a kind of notebook computer rotation shaft structural member, including is respectively used to
The first rotating shaft and the second shaft for connecting and being parallel to each other with computer upper cover and pedestal, the first rotating shaft and the second shaft difference
It being fixed in the first mounting base and the second mounting base, first mounting base lower end is connected with the first up big and down small multi-diameter shaft,
Second mounting base upper end is connected with the second up-small and down-big multi-diameter shaft, and axle sleeve, the axis are cased on second multi-diameter shaft
Covering inner cavity is in up big and down small stepped hole, and the small journal axle of second multi-diameter shaft is rotatably located in the diameter holes of axle sleeve and two
Person's diameter is identical, and fixed disk is connected in the small journal axle of second multi-diameter shaft, and the fixed disk is rotatably located at axle sleeve
In large diameter hole, the path axle position of first multi-diameter shaft is in the large diameter hole of axle sleeve and the two is fixedly connected, first ladder
The small journal axle of axis and the major diameter bore dia of axle sleeve are identical.
The above structure, computer upper cover and pedestal can be realized by the rotation of first rotating shaft and the second shaft with horizontal rotating shaft
360 degree of overturnings at center, wherein computer upper cover can be achieved with vertical in the mutual rotation by the first multi-diameter shaft and the second multi-diameter shaft
Independent rotation centered on shaft；The small journal axle of the second multi-diameter shaft and diameter holes interior diameter of axle sleeve is identical and the first multi-diameter shaft
Small journal axle it is identical with the major diameter bore dia of axle sleeve so that rotary device structure is compact, avoid causes to loosen or partially there are gap
It moves.
Preferably, the first rotating shaft and the second shaft are connected separately with first for connecting with computer upper cover and pedestal
Connection sheet and the second connection sheet.It is attached by the first connection sheet and the second connection sheet with computer upper cover and pedestal.
Preferably, the axle sleeve is detachably connected by the small journal axle of screw and the first multi-diameter shaft.By being detachably connected
Facilitate the first multi-diameter shaft detachable maintaining and replacement.
Preferably, the fixed disk and the small journal axle of the second multi-diameter shaft are detachably connected by screw.By detachably connecting
Fixed disk can be removed to facilitate the second multi-diameter shaft detachable maintaining and replacement by connecing.
Preferably, the fixed disk is identical as the major diameter bore dia of axle sleeve.It is further ensured that the tight of structure through this structure
It gathers, prevents loosening or the generation of shift phenomenon.
Preferably, being provided with pin shaft hole in the small journal axle of second multi-diameter shaft, pin shaft is equipped on the axle sleeve, it is described
Pin shaft inner end is threaded through in pin shaft hole.The first multi-diameter shaft is limited by the limit cocoa of pin shaft and the opposite of the second multi-diameter shaft turns
It is dynamic, pin shaft is extracted to the relative rotation that can restore the two.
Preferably, the pin shaft hole bottom is provided with the magnetic for adsorbing pin shaft.It is anti-by absorption of the magnetic to pin shaft
Shotpin axis is fallen, and also facilitates the installation of pin shaft.
The beneficial effects of the utility model are:
The 360 degree of overturnings of upper cover and pedestal centered on horizontal rotating shaft had both may be implemented in the utility model, also may be implemented
Independent rotation of the upper cover centered on vertical shaft, it is flexible and convenient to use；
The utility model structure it is compact, effectively prevent occurring loosening or the generation of shift phenomenon.
Detailed description of the invention
Fig. 1 is the utility model structure diagram.
In attached drawing: 1- first rotating shaft, the second shaft of 2-, the first mounting base of 3-, the second mounting base of 4-, the first multi-diameter shaft of 5-,
The second multi-diameter shaft of 6-, 7- axle sleeve, 8- fixed disk, the first connection sheet of 9-, the second connection sheet of 10-, 11- pin shaft, 12- magnetic.
Specific embodiment
It should be noted that in the absence of conflict, the feature in the embodiments of the present invention and embodiment can
To be combined with each other.
It should also be noted that similar label and letter indicate similar terms in following attached drawing, therefore, once a certain Xiang Yi
It is defined in a attached drawing, does not then need that it is further defined and explained in subsequent attached drawing.
In the description of the present invention, it should be noted that the orientation or position of the instructions such as term " on ", "inner", "outside"
Set relationship be based on the orientation or positional relationship shown in the drawings or the utility model product using when the orientation usually put
Or positional relationship, be merely for convenience of describing the present invention and simplifying the description, rather than the device of indication or suggestion meaning or
Element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as the limit to the utility model
System.In addition, term " first ", " second " etc. are only used for distinguishing description, it is not understood to indicate or imply relative importance.
In the description of the present invention, it should also be noted that, unless otherwise clearly defined and limited, term " is set
Set ", " connected ", " installation ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection,
Or it is integrally connected；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, intermediary can also be passed through
It is indirectly connected, can be the connection inside two elements.For the ordinary skill in the art, it can be managed with concrete condition
Solve the concrete meaning of above-mentioned term in the present invention.
The utility model is described in further detail with reference to the accompanying drawings and examples:
As shown in Figure 1, including be respectively used to connect and be parallel to each other with computer upper cover and pedestal first in the present embodiment
Shaft 1 and the second shaft 2, first rotating shaft 1 and the second shaft 2 are connected separately with first for connecting with computer upper cover and pedestal
Connection sheet 9 and the second connection sheet 10.First rotating shaft 1 and the second shaft 2 are separately fixed at the first mounting base 3 and the second mounting base 4
On, 3 lower end of the first mounting base is connected with the first up big and down small multi-diameter shaft 5, and 4 upper end of the second mounting base is connected with up-small and down-big
Second multi-diameter shaft 6 is cased with axle sleeve 7 on second multi-diameter shaft 6, and 7 inner cavity of axle sleeve is in up big and down small stepped hole, the second multi-diameter shaft 6
Small journal axle is rotatably located in the diameter holes of axle sleeve 7 and the two diameter is identical, passes through screw in the small journal axle of the second multi-diameter shaft 6
It is removably connected with fixed disk 8, fixed disk 8 is identical as the major diameter bore dia of axle sleeve 7, and fixed disk 8 is rotatably positioned at axle sleeve 7
In large diameter hole, the path axle position of the first multi-diameter shaft 5 is in the large diameter hole of axle sleeve 7 and the two screw is detachably connected., the first ladder
The small journal axle of axis 5 and the major diameter bore dia of axle sleeve 7 are identical.
In the present embodiment, it is provided with pin shaft hole in the small journal axle of the second multi-diameter shaft 6, pin shaft 11, pin shaft are equipped on axle sleeve 7
11 inner ends are threaded through in pin shaft hole.Pin shaft hole bottom is provided with the magnetic 12 for adsorbing pin shaft.
The preferred embodiments of the present invention have been described in detail above.It should be appreciated that the ordinary skill people of this field
Member according to the present utility model can conceive without creative work makes many modifications and variations.Therefore, all this technology necks
Technical staff passes through logic analysis, reasoning or limited reality according to the design of the utility model on the basis of existing technology in domain
Available technical solution is tested, it all should be within the scope of protection determined by the claims.
Claims (7)
1. a kind of notebook computer rotation shaft structural member, it is characterised in that: connect with computer upper cover and pedestal including being respectively used to and
The first rotating shaft (1) and the second shaft (2) being parallel to each other, the first rotating shaft (1) and the second shaft (2) are separately fixed at first
In mounting base (3) and the second mounting base (4), the first mounting base (3) lower end is connected with the first up big and down small multi-diameter shaft
(5), the second mounting base (4) upper end is connected with up-small and down-big the second multi-diameter shaft (6), covers on second multi-diameter shaft (6)
Have axle sleeve (7), axle sleeve (7) inner cavity is in up big and down small stepped hole, and the small journal axle of second multi-diameter shaft (6) is rotatable
In the diameter holes of axle sleeve (7) and the two diameter is identical, is connected with fixed disk in the small journal axle of second multi-diameter shaft (6)
(8), the fixed disk (8) is rotatably in the large diameter hole of axle sleeve (7), the path axle position of first multi-diameter shaft (5) in
In the large diameter hole of axle sleeve (7) and the two is fixedly connected, and the small journal axle of first multi-diameter shaft (5) and the large diameter hole of axle sleeve (7) are straight
Diameter is identical.
2. a kind of notebook computer rotation shaft structural member as described in claim 1, it is characterized in that: the first rotating shaft (1) and the
Two shafts (2) are connected separately with the first connection sheet (9) and the second connection sheet (10) for connecting with computer upper cover and pedestal.
3. a kind of notebook computer rotation shaft structural member as described in claim 1, it is characterized in that: the axle sleeve (7) passes through screw
It is detachably connected with the small journal axle of the first multi-diameter shaft (5).
4. a kind of notebook computer rotation shaft structural member as described in claim 1, it is characterized in that: the fixed disk (8) and second
The small journal axle of multi-diameter shaft (6) is detachably connected by screw.
5. a kind of notebook computer rotation shaft structural member as described in claim 1, it is characterized in that: the fixed disk (8) and axle sleeve
(7) major diameter bore dia is identical.
6. a kind of notebook computer rotation shaft structural member as described in claim 1, it is characterized in that: second multi-diameter shaft (6)
It is provided with pin shaft hole in small journal axle, is equipped with pin shaft (11) on the axle sleeve (7), pin shaft (11) inner end is threaded through pin shaft hole
It is interior.
7. a kind of notebook computer rotation shaft structural member as claimed in claim 6, it is characterized in that: the pin shaft hole bottom is provided with
For adsorbing the magnetic (12) of pin shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821417145.1U CN208580359U (en) | 2018-08-31 | 2018-08-31 | A kind of notebook computer rotation shaft structural member |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821417145.1U CN208580359U (en) | 2018-08-31 | 2018-08-31 | A kind of notebook computer rotation shaft structural member |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208580359U true CN208580359U (en) | 2019-03-05 |
Family
ID=65512486
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821417145.1U Active CN208580359U (en) | 2018-08-31 | 2018-08-31 | A kind of notebook computer rotation shaft structural member |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208580359U (en) |
-
2018
- 2018-08-31 CN CN201821417145.1U patent/CN208580359U/en active Active
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| GR01 | Patent grant |