CN212194750U - Portable bar code printer with limit structure - Google Patents
Portable bar code printer with limit structure Download PDFInfo
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- CN212194750U CN212194750U CN201922498909.5U CN201922498909U CN212194750U CN 212194750 U CN212194750 U CN 212194750U CN 201922498909 U CN201922498909 U CN 201922498909U CN 212194750 U CN212194750 U CN 212194750U
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Abstract
The utility model provides a portable bar printer with limit structure, including the paper storehouse that holds the scroll and being located the flip of paper storehouse top be equipped with the mounting panel in the paper storehouse, be provided with spacing muscle on the mounting panel, the flip lid closes on the paper storehouse, flip's interior bottom surface is equipped with the confession spacing muscle card is gone into the broach structure of location. Adopt the utility model provides a portable bar code printer with limit structure, through set up left spacing protruding muscle and right spacing protruding muscle on left mounting panel and right mounting panel, and form left broach portion and right broach portion with left spacing protruding muscle and right spacing protruding muscle adaptation on the rubber roll support, close on the paper storehouse at flip lid, alright realize the fixed of the relative position of left mounting panel and right mounting panel, high durability and convenient use need not to install stop device on left mounting panel and right mounting panel in addition, when using coreless paper, it can not press from both sides bad paper to print remaining last paper, and is flexible and durable, and the printing quality is improved.
Description
Technical Field
The utility model relates to a printer field, concretely relates to portable bar printer with limit structure.
Background
In the prior art, the flip of printer can rotate to set up in the paper storehouse top, closes the flip lid on the paper storehouse, when using the scroll of no refill, thereby press from both sides bad paper owing to there is not spacing on the double-layered paper support, seriously influence the printing quality. The positioning device is arranged on the paper clamping support in the market, so that the paper clamping damage can be avoided, but the paper clamping support is troublesome to use, the paper clamping support needs to be positioned again every time the position of the paper clamping support is adjusted, and the portability is poor.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a portable bar code printer that has limit structure who assembles succinctly is provided.
The utility model provides a portable bar printer with limit structure, including the paper storehouse that holds the scroll and being located the flip of paper storehouse top be equipped with the mounting panel in the paper storehouse, be provided with spacing muscle on the mounting panel, the flip lid closes on the paper storehouse, flip's interior bottom surface is equipped with the confession spacing muscle card is gone into the broach structure of location.
Further, the mounting panel is two, is the left mounting panel and the right mounting panel that set up both sides about in the paper storehouse respectively be equipped with the spacing protruding muscle in a left side on the preceding terminal surface of left mounting panel be equipped with the spacing protruding muscle in the right side on the preceding terminal surface of right mounting panel, flip lid closes on the paper storehouse, flip's interior bottom surface is equipped with the confession spacing protruding muscle in a left side, the spacing protruding muscle in the right side card go into the left broach portion and the right broach portion of location.
Further, the front end portion of the flip is provided with a rubber roll, the rubber roll is connected to the front end portion of the flip through a rubber roll support, the flip cover is covered on the paper bin, the rubber roll support has a left limiting end face and a right limiting end face which face the left limiting convex rib and the right limiting convex rib, and the left comb tooth portion and the right comb tooth portion are arranged on the left limiting end face and the right limiting end face of the rubber roll support.
Furthermore, an adjusting mechanism is arranged on the paper bin, and the left support plate and the right support plate can synchronously move outwards in a horizontal direction or synchronously move inwards in a horizontal direction through the adjusting mechanism.
Furthermore, the adjusting mechanism comprises a central gear arranged on the front end face of the paper bin, a first rack located below the central gear and meshed with the central gear, and a second rack located above the central gear and meshed with the central gear, the first rack and the second rack are parallel to each other, the first rack is connected with the left bracket plate, and the second rack is connected with the right bracket plate.
Further, the first rack is connected with the left support plate through a first clamping piece, a first clamping groove for clamping the first clamping piece is formed in the front end face of the paper bin, the second rack is connected with the right support plate through a second clamping piece, and a second clamping groove for clamping the second clamping piece is formed in the front end face of the paper bin.
Further, be provided with the extension spring that resets on first rack or the second rack, the one end of extension spring that resets is connected first rack or second rack, the other end of extension spring that resets is fixed in on the preceding terminal surface in paper storehouse, left socle board with when the synchronous horizontal outside opening of right cradling piece removed, the extension spring that resets has with the synchronous horizontal inward effort of drawing in the removal of left socle board with right cradling piece.
Adopt the utility model provides a portable bar code printer with limit structure, through set up left spacing protruding muscle and right spacing protruding muscle on left mounting panel and right mounting panel, and form left broach portion and right broach portion with left spacing protruding muscle and right spacing protruding muscle adaptation on the rubber roll support, close on the paper storehouse at flip lid, alright realize the fixed of the relative position of left mounting panel and right mounting panel, high durability and convenient use need not to install stop device on left mounting panel and right mounting panel in addition, when using coreless paper, it can not press from both sides bad paper to print remaining last paper, and is flexible and durable, and the printing quality is improved.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without undue limitation to the invention. In the drawings:
fig. 1 schematically illustrates an uncapping schematic view of a portable barcode printer with a limiting structure according to an embodiment of the present invention;
fig. 2 schematically illustrates a side view of a portable barcode printer with a position limiting structure according to an embodiment of the present invention;
FIG. 3 schematically illustrates a view A-A of FIG. 2;
fig. 4 schematically illustrates an inner bottom schematic view of a flip cover according to an embodiment of the present invention;
fig. 5 schematically illustrates a schematic view of an assembled paper roll of a portable barcode printer with a limiting structure according to an embodiment of the present invention;
fig. 6 schematically illustrates another schematic view of an assembled paper roll of a portable barcode printer with a limiting structure according to an embodiment of the present invention;
fig. 7 schematically illustrates a schematic diagram of an adjusting mechanism according to an embodiment of the present invention.
Detailed Description
To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments, and the following embodiments are used for illustrating the present invention, but do not limit the scope of the present invention.
In the description of the present invention, it should be noted that the terms "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, unless otherwise explicitly specified or limited, it is to be noted that the terms "mounted", "connected" and "connected" are to be interpreted broadly, e.g. as a fixed connection, a detachable connection or an integral connection; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1 to 7, the embodiment of the utility model provides a portable bar code printer with limit structure, including holding paper roll 1's paper storehouse 2 and being located the flip 19 of 2 tops of paper storehouse, be equipped with the mounting panel that is used for adjusting the width in paper storehouse 2, be provided with spacing muscle on the mounting panel, flip 19 lid closes on paper storehouse 2, and flip 19's interior bottom surface is equipped with and supplies spacing muscle card to go into the broach structure of location.
Specifically, the mounting panel is two, is left mounting panel 3 and right mounting panel 4 for setting up both sides about in the paper storehouse 2 respectively, is provided with a left side on left mounting panel 3 and presss from both sides paper baffle 5, is provided with a right side on right mounting panel 4 and presss from both sides paper baffle 6, and a left side presss from both sides paper baffle 5 and right side and presss from both sides paper baffle 6 and be located between left mounting panel 3 and the right mounting panel 4, is equipped with left spacing protruding muscle 21 on the preceding terminal surface of left mounting panel 3 be equipped with right spacing protruding muscle 22 on the preceding terminal surface of right mounting panel 4, flip 19 lid closes on paper storehouse 2, and flip 19's inner bottom surface is equipped with and supplies left spacing protruding muscle 21, right spacing protruding muscle 22 card to go into left broach portion 23 and right broach portion 24 of location.
More specifically, a rubber roll 20 is arranged at the front end of the flip 19, the rubber roll 20 is connected to the front end of the flip 19 through a rubber roll support 16, the flip 19 covers the paper bin 2, the rubber roll support 16 has a left limit end face 17 and a right limit end face 18 facing the left limit convex rib 21 and the right limit convex rib 22, and the left comb tooth part 23 and the right comb tooth part 24 are arranged on the left limit end face 17 and the right limit end face 18 of the rubber roll support 16.
Adopt the embodiment of the utility model provides a portable bar code printer with limit structure, through set up left spacing protruding muscle 21 and right spacing protruding muscle 22 on left mounting panel 3 and right mounting panel 4, and form on rubber roll support 16 with left broach part 23 and right broach part 24 of left spacing protruding muscle 21 and right spacing protruding muscle 22 adaptation, close on paper storehouse 2 at flip 19 lid, alright realize the fixed of the relative position of left mounting panel 3 and right mounting panel 4, high durability and convenient use, need not to install stop device on left mounting panel 3 and right mounting panel 4 in addition, when using coreless paper, print and leave last paper and can not press from both sides bad paper, and is flexible and durable, and the printing quality is improved.
In a preferred embodiment, an adjusting mechanism is provided on the paper magazine 2, by means of which the left and right carrier plates 3, 4 can be opened synchronously horizontally outwards or closed synchronously horizontally inwards.
This adjustment mechanism is including setting up central gear 13 on the preceding terminal surface of paper storehouse 2, being located central gear 13 below and with its meshing first rack 7 and being located central gear 13 top and with its meshing second rack 8, first rack 7 and second rack 8 are parallel to each other, and first rack 7 and second rack 8 all set up along left right direction, and left mounting panel 3 is connected to first rack 7, and right mounting panel 4 is connected to second rack 8. Wherein the left-right direction, the up-down direction, and the front-back direction are shown by arrows in fig. 3-7.
Specifically, first rack 7 connects left mounting panel 3 through first joint spare 9, set up the first draw-in groove 11 that supplies first joint spare 9 card to go into on the preceding terminal surface in paper storehouse 2, first joint spare 9 card is gone into first draw-in groove 11 and can slide on first draw-in groove 11, right mounting panel 4 is connected through second joint spare 10 to second rack 8, set up the second draw-in groove 12 that supplies second joint spare 10 card to go into on the preceding terminal surface in paper storehouse 2, second joint spare 10 card is gone into second draw-in groove 12 and can slide on second draw-in groove 12.
Specifically, be connected with the extension spring 14 that resets on first rack 7 or second rack 8, first rack 7 or second rack 8 are connected to the one end of extension spring 14 that resets, the other end of extension spring 14 that resets is fixed in on the preceding terminal surface of paper storehouse 2, in this implementation, second rack 8 is connected to the one end of extension spring 14 that resets, the other end of extension spring 14 that resets is fixed in on the preceding terminal surface of paper storehouse 2, when left cradling piece 3 and the outside opening removal of right cradling piece 4 synchronous level, extension spring 14 that resets has the effort of drawing in the removal with left cradling piece 3 and the inside of right cradling piece 4 synchronous level.
The use method of the adjusting mechanism is as follows: firstly, the left support plate 3 is manually moved to the left inner wall surface of the paper bin 2, as shown in fig. 5, the first rack 7 and the second rack 8 are meshed with the central gear 13, the right support plate 4 is moved to the right inner wall surface of the paper bin 2, a paper roll 1 is placed in the paper bin 2, the left support plate 3 is loosened, and the reset tension spring 14 has the acting force for synchronously horizontally and inwardly drawing and moving the left support plate 3 and the right support plate 4, so that when the left support plate 3 is loosened, the left support plate 3 and the right support plate 4 are synchronously horizontally and inwardly drawn, as shown in fig. 6, the left support plate 3 and the right paper clamping mechanism clamp the paper roll 1 through the acting force of the reset tension spring 14, the operation is convenient, the stability of the printer process is improved, and the efficiency for replacing the paper roll 1 is improved.
With this preferred embodiment, the following technical effects are achieved: loading and unloading scroll 1 is convenient, the operation is simple and easy, be applicable to the scroll 1 of multiple different width, adjust in a flexible way, it is applicable in having the telescopic scroll 1 of refill sleeve or no refill sleeve, the commonality is strong, after 2 built-in scrolls 1 in the refill house, flip 19 lids close on refill house 2, left spacing protruding muscle 21 through left mounting panel 3, the spacing protruding muscle 22 card in right side of right mounting panel 4 goes into left broach portion 23 and the right broach portion 24 that the flip inner bottom surface was equipped with, thereby with the rigidity of left mounting panel 3 and right mounting panel 4, the stationarity of reinforcing printing.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a portable bar code printer with limit structure, its characterized in that, is including the paper storehouse that holds the scroll and being located the flip of paper storehouse top be equipped with the mounting panel in the paper storehouse, be provided with spacing muscle on the mounting panel, the flip lid closes on the paper storehouse, flip's interior bottom surface is equipped with the confession spacing muscle card is gone into the broach structure of location.
2. The portable barcode printer according to claim 1, wherein the number of the supporting plates is two, and the two supporting plates are a left supporting plate and a right supporting plate respectively disposed at left and right sides in the paper compartment, a left limiting rib is disposed on a front end surface of the left supporting plate, a right limiting rib is disposed on a front end surface of the right supporting plate, the flip cover is closed on the paper compartment, and a left comb portion and a right comb portion for the left limiting rib and the right limiting rib to be clamped and positioned are disposed on an inner bottom surface of the flip cover.
3. The portable barcode printer with a limiting structure as claimed in claim 2, wherein a rubber roller is disposed at a front end of the flip, the rubber roller is connected to the front end of the flip through a rubber roller bracket, the flip covers the paper compartment, the rubber roller bracket has a left limiting end face and a right limiting end face facing the left limiting rib and the right limiting rib, and the left comb tooth portion and the right comb tooth portion are disposed on the left limiting end face and the right limiting end face of the rubber roller bracket.
4. The portable barcode printer according to claim 2 or 3, wherein an adjustment mechanism is provided on the paper compartment, and the left support plate and the right support plate can be opened and closed synchronously horizontally and outwardly or inwardly by the adjustment mechanism.
5. The portable barcode printer according to claim 4, wherein the adjusting mechanism comprises a central gear disposed on the front end surface of the paper compartment, and a first rack gear disposed below and engaged with the central gear, and a second rack gear disposed above and engaged with the central gear, wherein the first rack gear and the second rack gear are parallel to each other, the first rack gear is connected to the left bracket plate, and the second rack gear is connected to the right bracket plate.
6. The portable barcode printer according to claim 5, wherein the first rack is connected to the left supporting plate through a first engaging member, a first engaging groove into which the first engaging member is engaged is formed on a front end surface of the paper compartment, the second rack is connected to the right supporting plate through a second engaging member, and a second engaging groove into which the second engaging member is engaged is formed on the front end surface of the paper compartment.
7. The portable barcode printer with the limiting structure according to claim 6, wherein a return tension spring is disposed on the first rack or the second rack, one end of the return tension spring is connected to the first rack or the second rack, the other end of the return tension spring is fixed to the front end surface of the paper compartment, and when the left bracket plate and the right bracket plate synchronously move outward in an opening manner, the return tension spring has an acting force for synchronously moving the left bracket plate and the right bracket plate inwards in a closing manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922498909.5U CN212194750U (en) | 2019-12-31 | 2019-12-31 | Portable bar code printer with limit structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922498909.5U CN212194750U (en) | 2019-12-31 | 2019-12-31 | Portable bar code printer with limit structure |
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| Publication Number | Publication Date |
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| CN212194750U true CN212194750U (en) | 2020-12-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201922498909.5U Active CN212194750U (en) | 2019-12-31 | 2019-12-31 | Portable bar code printer with limit structure |
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| CN (1) | CN212194750U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111016460A (en) * | 2019-12-31 | 2020-04-17 | 珠海恒盛条码设备有限公司 | Portable bar code printer with limit structure |
-
2019
- 2019-12-31 CN CN201922498909.5U patent/CN212194750U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111016460A (en) * | 2019-12-31 | 2020-04-17 | 珠海恒盛条码设备有限公司 | Portable bar code printer with limit structure |
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