CN206633625U - Flip cover assembly and the hand held printer for including it - Google Patents
Flip cover assembly and the hand held printer for including it Download PDFInfo
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- CN206633625U CN206633625U CN201720272948.1U CN201720272948U CN206633625U CN 206633625 U CN206633625 U CN 206633625U CN 201720272948 U CN201720272948 U CN 201720272948U CN 206633625 U CN206633625 U CN 206633625U
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- lid
- paper storehouses
- rotating shaft
- platen rod
- cover assembly
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Abstract
The utility model discloses a kind of flip cover assembly and the hand held printer for including it, flip cover assembly includes lid, movement, paper storehouses, lid includes paper storehouses lid, platen rod, renovates rotating shaft, the one end for renovating the bottom of rotating shaft is articulated in paper storehouses, the other end for renovating the bottom of rotating shaft is connected to platen rod, paper storehouses lid is articulated in the top for renovating rotating shaft, and the whole opening of whole paper storehouses lid covering paper storehouses, the top of movement is provided with least one neck, at least one shell fragment, the bottom of platen rod is located in neck, and shell fragment is resisted against the top of platen rod；When the one end away from platen rod is acted on by upward external force in paper storehouses lid, paper storehouses lid opens shell fragment relative to renovating rotating shaft and rotate to top, so that platen rod departs from neck.Hand held printer includes flip cover assembly as above.The utility model uses whole paper storehouses lid as the wrench mechanism for opening lid so that lifting surface area is big when opening lid, easy to use and very time saving and energy saving, greatly prolongs service life.
Description
Technical field
It the utility model is related to a kind of flip cover assembly and include its hand held printer.
Background technology
Hand held printer just with its compact structure, it is brief, economical, durable the features such as obtained extensive use, and more win
The praise of industry-by-industry users.
Hand held printer needs opening lid to be changed and safeguarded after check paper has been printed, existing hand held printer
Cover-opening structure all snap connection, because buckle is relatively tight and size of uncapping is very small, cause to open lid wastes time and energy very much
And it is inconvenient, or even need paper storehouses lid could to be opened by other instruments, easily cause cover-opening structure damage.
Utility model content
The technical problems to be solved in the utility model is to overcome of the prior art uncap to waste time and energy very much and not
Conveniently, the defects of easily causing damage, there is provided a kind of flip cover assembly and the hand held printer for including it.
The utility model is that solve above-mentioned technical problem by following technical proposals：
A kind of flip cover assembly, its feature be, it includes lid, movement, paper storehouses, the lid include paper storehouses lid,
Platen rod, renovate rotating shaft, one end of the bottom for renovating rotating shaft is articulated in the paper storehouses, the bottom for renovating rotating shaft it is another
One end is connected to the platen rod, and the paper storehouses lid is articulated in the top for renovating rotating shaft, and the whole paper storehouses lid covering
The whole opening of the paper storehouses, the top of the movement are provided with least one neck, at least one shell fragment, the bottom of the platen rod
Portion is located in the neck, and the shell fragment is resisted against the top of the platen rod；
When the one end away from the platen rod is acted on by upward external force in the paper storehouses lid, the paper storehouses lid is relative
In it is described renovate rotating shaft and rotate to top open the shell fragment so that the platen rod departs from the neck.
Renovate rotating shaft it is preferred that described and include the turning part being sequentially connected, lug boss, connecting portion, the paper storehouses lid bag
The contact site being sequentially connected, articulated section, ejection part are included, turning part is articulated in the paper storehouses, and the connecting portion is connected to
The platen rod, the articulated section are articulated in the lug boss；
When the contact site is acted on by upward external force, the shell fragment is opened on the contact site linkage ejection part top,
So that the platen rod departs from the neck.
In this programme, using said structure form, people after on contact site, is driving the rotation of paper storehouses lid with hand active force
Turn, so as to open shell fragment by ejection part top.Contact site lifting surface area is big, and people is convenient and very time saving and energy saving when opening.
Renovate rotating shaft it is preferred that described and also include butting section, the both ends of the butting section are connected to the upset
Portion and the lug boss, the lid also include at least one spring, and the spring is used to that the bullet will to be removed in the lid
Remainder outside spring recovers to original state, and in an initial condition, the paper storehouses lid is resisted against the butting section.
In this programme, using said structure form, after lid opening, paper storehouses caping can be risen and be resisted against by spring
Butting section so that the opening of paper storehouses is opened to maximum, using more convenient.
In addition, after lid closing, it can realize that paper storehouses lid completely closes paper storehouses by butting section and spring, and can weigh
It is multiple to use.
It is preferred that described renovate radially is provided with least one fix bar in rotating shaft, the fix bar is positioned at described
Between lug boss and the connecting portion, the fix bar passes through the spring, and one end of the spring is resisted against described renovate
Rotating shaft, the other end of the spring are resisted against the paper storehouses lid.
In this programme, using said structure form, spring is passed through by fix bar, prevents paper storehouses lid in use
Inconsistent phenomenon is produced with spring.
It is preferred that the top of the shell fragment is provided with a guide sliding part, the guide sliding part and the ejection part are in ramped shaped.
In this programme, using said structure form, slide guide is played to ejection part by guide sliding part, is easy to paper storehouses lid
Open and close.
Renovate rotating shaft it is preferred that described and include the turning part being sequentially connected, lug boss, connecting portion, the paper storehouses lid bag
The contact site being sequentially connected, articulated section, fulcrum are included, the connecting portion and the fulcrum are respectively positioned on the upper of the movement
Side, turning part are articulated in the paper storehouses, and the articulated section is articulated in the lug boss, and the connecting portion is connected to the pressure
Paper rod, and the platen rod is arranged between the articulated section and the fulcrum；
When the contact site is acted on by upward external force, the contact site link the fulcrum move downward and against
In the top of the movement, and the shell fragment is opened on the platen rod top, so that the platen rod departs from the neck.
A kind of hand held printer, its feature are that it includes flip cover assembly as described above.
It is preferred that the hand held printer includes a main frame drain pan, the movement and the paper storehouses be fixedly connected with
In the main frame drain pan, the lid is located at the top of the main frame drain pan.
In this programme, using said structure form, pass through the bonding strength between main frame drain pan reinforcement structure.
In addition, by the structure of lid protected host bottom shell, increase the service life.
It is preferred that the bottom of the paper storehouses lid is provided with the first recess, first recess is located in the paper storehouses Gai Zhongyuan
From the one end of the platen rod, the top of the main frame drain pan is provided with the second recess, second recess and described first recessed
It is correspondingly arranged between mouthful and holds formed with one and stretches chamber.
In this programme, using said structure form, chamber is stretched by appearance and is convenient to more fingers insertions of people, so that conveniently simultaneously
More power-saving function power is in paper storehouses lid.
On the basis of common sense in the field is met, above-mentioned each optimum condition, can be combined, produce the utility model respectively compared with
Good example.
Positive effect of the present utility model is：
Flip cover assembly of the present utility model and the hand held printer for including it, opening lid is used as using whole paper storehouses lid
Wrench mechanism, by active force, when paper storehouses cover and open lid, lifting surface area is big, easy to use and very time saving and energy saving,
Greatly prolong service life.
Brief description of the drawings
Fig. 1 is that the flip cover assembly of the hand held printer of the utility model embodiment 1 is tied when being acted on by upward external force
Structure schematic diagram.
Fig. 2 is that the structure for renovating rotating shaft of the lid of the flip cover assembly of the hand held printer of the utility model embodiment 1 is shown
It is intended to.
Fig. 3 is the structural representation of the paper storehouses lid of the lid of the flip cover assembly of the hand held printer of the utility model embodiment 1
Figure.
Fig. 4 is the decomposition texture schematic diagram of the hand held printer of the utility model embodiment 1.
Fig. 5 is that the flip cover assembly of the hand held printer of the utility model embodiment 2 is tied when being acted on by upward external force
Structure schematic diagram.
Description of reference numerals：
Lid 1, paper storehouses lid 11, contact site 111, articulated section 112, ejection part 113, the first recess 114
Fulcrum 115, renovate rotating shaft 12, turning part 121, lug boss 122, connecting portion 123
Butting section 124, fix bar 125, platen rod 13, spring 14
Movement 2, neck 21, shell fragment 22, guide sliding part 221
Paper storehouses 3
Main frame drain pan 4, the second recess 41
Main frame upper casing 5
Embodiment
Below by embodiment mode and become apparent from intactly illustrating the utility model with reference to accompanying drawing, but not therefore
The utility model is limited among described scope of embodiments.
Embodiment 1
As shown in Figure 1 and Figure 4, hand held printer of the present utility model, it includes flip cover assembly, and the flip cover assembly includes
There are lid 1, movement 2, paper storehouses 3.Lid 1 includes paper storehouses lid 11, renovates rotating shaft 12, platen rod 13, renovates the bottom of rotating shaft 12
One end be articulated in paper storehouses 3, the other end for renovating the bottom of rotating shaft 12 is connected to platen rod 13, and paper storehouses lid 11, which is articulated in renovate, to be turned
The top of axle 12, and whole paper storehouses lid 11 covers the whole opening of paper storehouses 3.By the rotary oscillation for renovating rotating shaft 12 so that paper
Storehouse lid 11 opens and closes the opening of paper storehouses 3, so as to carry out changing printed tickets and maintenance to the inside of paper storehouses 3.
The top of movement 2 is provided with least one neck 21, at least one shell fragment 22, and the bottom of platen rod 13 is located at neck 21
Interior, shell fragment 22 is resisted against the top of platen rod 13.So that platen rod 13 is buckled in the top of movement 2, so as to completely close
The opening of paper storehouses 3.When one end away from platen rod 13 in paper storehouses lid 11 is acted on by upward external force, paper storehouses lid 11 relative to
Renovate rotating shaft 12 and rotate to top and open shell fragment 22, so that platen rod 13 departs from neck 21.
When carrying out opening operation to flip cover assembly, in Fig. 1, people applies an orientation by hand to the left end of paper storehouses lid 11
On active force so that paper storehouses lid 11 is swung, and the right-hand member of paper storehouses lid 11 will move down and can be resisted against shell fragment 22, and shell fragment 22 exists
Offset by that will be opened by top after abutment action power and be produced to the right so that shell fragment 22 is no longer abut against, in platen rod 13, renovating
Platen rod 13 in device will not be then snapped, and people applies active force necessarily to the left by hand to the left end of paper storehouses lid 11 again,
Swung so that renovating the upset of rotating shaft 12, final paper storehouses lid 11 is located at the left side of paper storehouses 3 and opened completely.Use whole paper storehouses lid 11
As the wrench mechanism for opening lid 1, by active force, when opening lid 1 on paper storehouses lid 11, lifting surface area is big, without
It is easy to use and very time saving and energy saving using other instruments, greatly prolong service life.
Hand held printer can include a main frame drain pan 4, a main frame upper casing 5, movement 2 and paper storehouses 3 be fixedly connected with
In main frame drain pan 4, it is fixedly connected by movement 2 with paper storehouses 3, effectively strengthens the structural strength of hand held printer.The He of main frame upper casing 5
Lid 1 is located at the top of main frame drain pan 4, the structure inside effective protected host drain pan 4, increases the service life.
In order to reach the effect for being convenient to open paper storehouses lid 11, the bottom of paper storehouses lid 11 can be provided with the first recess 114, the
For one recess 114 positioned at the one end away from platen rod 13 in paper storehouses lid 11, the top of main frame drain pan 4 can be provided with the second recess
41, it is correspondingly arranged between the second recess 41 and the first recess 114 and holds formed with one and stretches chamber.Chamber is stretched by appearance and is convenient to more of people
Finger inserts, so as to which convenient and more power-saving function power is in paper storehouses lid 11.
As shown in Figure 1, Figure 2 and Figure 3, renovate rotating shaft 12 can include the turning part 121 being sequentially connected, lug boss 122,
Connecting portion 123, paper storehouses lid 11 can include the contact site 111 being sequentially connected, articulated section 112, ejection part 113, turning part 121
Paper storehouses 3 are articulated in, connecting portion 123 is connected to platen rod 13, and articulated section 112 is articulated in lug boss 122.Contact site 111 by
During upward external force effect, shell fragment 22 is opened on the linkage ejection part 113 of contact site 111 top, so that platen rod 13 departs from neck 21.People exists
With hand active force after on contact site 111, paper storehouses lid 11 is driven to rotate, so as to open shell fragment 22 by the top of ejection part 113.Contact site
111 lifting surface areas are big, and people is convenient and very time saving and energy saving when opening.It is meanwhile simple in construction.
Butting section 124 can also be included by renovating rotating shaft 12, and the both ends of butting section 124 are connected to the He of turning part 121
Lug boss 122.The top of butting section 124 is resisted against paper storehouses lid 11, and for flip cover assembly when in closing, butting section 124 ensures paper
It is concordant between storehouse lid 11 and the outer surface of hand held printer.And ensure that paper storehouses lid 11 completely closes the opening of paper storehouses 3.
Lid 1 can also include at least one spring 14, and spring 14 is used for remaining in lid 1 in addition to spring 14
Part is recovered to original state, and in an initial condition, paper storehouses lid 11 is resisted against butting section 124.After the closing of lid 1, pass through bullet
Spring 14 ensures that paper storehouses lid 11 completely closes paper storehouses 3, and after the opening of lid 1, paper storehouses lid 11 can be jacked up and be resisted against by spring 14
Butting section 124 so that paper storehouses lid 11 is vertical and is located at the left side of paper storehouses 3, will not shelter from the opening of paper storehouses 3 so that paper storehouses 3
Opening is opened to maximum, to the maintenance inside paper storehouses 3 and using more convenient.Meanwhile renovate rotating shaft 12 and can be weighed by spring 14
It is multiple to use.
In order to reach the effect for strengthening the inner structure stability of lid 1, renovating in rotating shaft 12 can radially be provided with extremely
A few fix bar 125, for fix bar 125 between lug boss 122 and connecting portion 123, fix bar 125 passes through spring 14, and
One end of spring 14, which is resisted against, renovates rotating shaft 12, and the other end of spring 14 is resisted against paper storehouses lid 11.Bullet is passed through by fix bar 125
Spring 14, spring 14 is effectively avoided to produce skew when in use, so as to prevent paper storehouses lid 11 in use and spring 14 from producing
Inconsistent phenomenon.Ensure the structural stability of paper storehouses lid 11 and spring 14, increase the service life.
The top of shell fragment 22 can be provided with a guide sliding part 221, play slide guide to ejection part 113 by guide sliding part 221, just
In the opening and closing of paper storehouses lid 11.Guide sliding part 221 and ejection part 113 are in ramped shaped, effectively avoid guide sliding part 221 from being opened with top
Damage phenomenon is produced between portion 113 in friction.
Embodiment 2
As shown in figure 5, the same section of the flip cover assembly structure of the hand held printer of the present embodiment and embodiment 1 is no longer multiple
State, only difference is explained.Renovate rotating shaft 12 and include the turning part 121 being sequentially connected, lug boss 122, connecting portion
123, paper storehouses lid 11 includes the contact site 111 being sequentially connected, articulated section 112, fulcrum 115, connecting portion 123 and fulcrum
115 are respectively positioned on the top of movement 2, and turning part 121 is articulated in paper storehouses 3, and articulated section 112 is articulated in lug boss 122, connecting portion 123
Platen rod 13 is connected to, and platen rod 13 is arranged between articulated section 112 and fulcrum 115.In contact site 111 by outer upwards
Masterpiece used time, the linkage of contact site 111 fulcrum 115 are moved downward and are resisted against the top of movement 2, and shell fragment is opened on the top of platen rod 13
22, so that platen rod 13 departs from neck 21.
When carrying out opening operation to flip cover assembly, people applies certain upward effect by hand to the left end of paper storehouses lid 11
Power, i.e., active force is applied to contact site 111 so that paper storehouses lid 11 is swung, and the right-hand member of paper storehouses lid 11 will move down so that fulcrum
Portion 115 can be resisted against the top of movement 2, when continuing to active force, because the distance between platen rod 13 and fulcrum 115 are remote
Much smaller than the distance between contact site 111 and fulcrum 115 so that people applies less active force, and platen rod 13 will be to bullet
Piece 22 applies larger active force, and the direction of the larger active force is upward and offsets to the left, and larger active force will be by bullet
The top of piece 22 is opened, so that platen rod 13 departs from neck 21.The spanner machine for opening lid 1 is used as using whole paper storehouses lid 11
Structure, it is easy to use and very time saving and energy saving without using other instruments.
In description of the present utility model, it is to be understood that term " on ", " under ", "left", "right", " vertical ", " water
It is flat ", " top ", " bottom ", " interior ", the orientation of the instruction such as " outer " or position relationship for based on orientation shown in the drawings or position relationship,
It is for only for ease of description the utility model and simplifies and describe, rather than indicates or imply that signified device or element must have
Specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to limitation of the present utility model.
Although the foregoing describing specific embodiment of the present utility model, it will be appreciated by those of skill in the art that
This is merely illustrative of, and the scope of protection of the utility model is defined by the appended claims.Those skilled in the art
On the premise of without departing substantially from principle of the present utility model and essence, various changes or modifications can be made to these embodiments,
But these changes and modification each fall within the scope of protection of the utility model.
Claims (9)
1. a kind of flip cover assembly, it is characterised in that it includes lid, movement, paper storehouses, and the lid includes paper storehouses lid, pressure
Paper rod, renovate rotating shaft, one end of the bottom for renovating rotating shaft is articulated in the paper storehouses, the bottom for renovating rotating shaft it is another
End is connected to the platen rod, and the paper storehouses lid is articulated in the top for renovating rotating shaft, and the top of the movement is provided with least
One neck, at least one shell fragment, the bottom of the platen rod are located in the neck, and the shell fragment is resisted against the platen rod
Top；
When the one end away from the platen rod is acted on by upward external force in the paper storehouses lid, the paper storehouses lid is relative to institute
State to renovate rotating shaft and rotate to top and open the shell fragment, so that the platen rod departs from the neck.
2. flip cover assembly as claimed in claim 1, it is characterised in that described to renovate rotating shaft and include the upset being sequentially connected
Portion, lug boss, connecting portion, the paper storehouses lid include the contact site being sequentially connected, articulated section, ejection part, turning part pivot
The paper storehouses are connected to, the connecting portion is connected to the platen rod, and the articulated section is articulated in the lug boss；
When the contact site is acted on by upward external force, the shell fragment is opened on the contact site linkage ejection part top, so that
The platen rod departs from the neck.
3. flip cover assembly as claimed in claim 2, it is characterised in that it is described to renovate rotating shaft and also include butting section, it is described to support
The both ends of relying part are connected to turning part and the lug boss, and the lid also includes at least one spring, described
Spring is used to recover the remainder in the lid in addition to the spring to original state, in an initial condition, described
Paper storehouses lid is resisted against the butting section.
4. flip cover assembly as claimed in claim 3, it is characterised in that described renovate radially is provided with least one in rotating shaft
Individual fix bar, for the fix bar between the lug boss and the connecting portion, the fix bar passes through the spring, and institute
State spring one end be resisted against it is described renovate rotating shaft, the other end of the spring is resisted against the paper storehouses lid.
5. flip cover assembly as claimed in claim 2, it is characterised in that the top of the shell fragment is provided with a guide sliding part, described to lead
Cunning portion and the ejection part are in ramped shaped.
6. flip cover assembly as claimed in claim 1, it is characterised in that described to renovate rotating shaft and include the upset being sequentially connected
Portion, lug boss, connecting portion, the paper storehouses lid include the contact site being sequentially connected, articulated section, fulcrum, the connecting portion and
The fulcrum is respectively positioned on the top of the movement, and turning part is articulated in the paper storehouses, and the articulated section is articulated in described
Lug boss, the connecting portion are connected to the platen rod, and the platen rod be arranged at the articulated section and the fulcrum it
Between；
When the contact site is acted on by upward external force, the contact site linkage fulcrum moves downward and is resisted against institute
The top of movement is stated, and the shell fragment is opened on the platen rod top, so that the platen rod departs from the neck.
7. a kind of hand held printer, it is characterised in that it includes the flip cover assembly any one of just like claim 1-6.
8. hand held printer as claimed in claim 7, it is characterised in that the hand held printer includes a main frame drain pan,
The movement and the paper storehouses are fixedly connected with the main frame drain pan, and the lid is located at the top of the main frame drain pan.
9. hand held printer as claimed in claim 8, it is characterised in that the bottom of the paper storehouses lid is provided with the first recess, institute
State the first recess and be provided with second positioned at the one end away from the platen rod in the paper storehouses lid, the top of the main frame drain pan
Recess, it is correspondingly arranged between second recess and first recess and holds formed with one and stretch chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720272948.1U CN206633625U (en) | 2017-03-20 | 2017-03-20 | Flip cover assembly and the hand held printer for including it |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720272948.1U CN206633625U (en) | 2017-03-20 | 2017-03-20 | Flip cover assembly and the hand held printer for including it |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206633625U true CN206633625U (en) | 2017-11-14 |
Family
ID=60249885
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720272948.1U Active CN206633625U (en) | 2017-03-20 | 2017-03-20 | Flip cover assembly and the hand held printer for including it |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206633625U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108724959A (en) * | 2018-06-01 | 2018-11-02 | 苏州市东成办公科技有限公司 | A kind of stylus printer of multi-color printing |
-
2017
- 2017-03-20 CN CN201720272948.1U patent/CN206633625U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108724959A (en) * | 2018-06-01 | 2018-11-02 | 苏州市东成办公科技有限公司 | A kind of stylus printer of multi-color printing |
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| GR01 | Patent grant | ||
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| CP03 | Change of name, title or address |
Address after: Room 505, 388 Songhu Road, Yangpu District, Shanghai, 2003 Patentee after: SHANGHAI SHANGMI SCIENCE AND TECHNOLOGY GROUP CO., LTD. Address before: 200433 Shanghai city Yangpu District Songhu Road No. 388 building 7, KIC 605 Patentee before: Shanghai traders Technology Co., Ltd. |