CN221149344U - Paper guide rod - Google Patents
Paper guide rod Download PDFInfo
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- CN221149344U CN221149344U CN202322696571.0U CN202322696571U CN221149344U CN 221149344 U CN221149344 U CN 221149344U CN 202322696571 U CN202322696571 U CN 202322696571U CN 221149344 U CN221149344 U CN 221149344U
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- rotating
- base
- rod
- groove
- paper guide
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- 238000005299 abrasion Methods 0.000 abstract description 4
- 238000009434 installation Methods 0.000 description 15
- 210000001503 joint Anatomy 0.000 description 4
- 230000007246 mechanism Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
A paper guide rod comprises a base; a mounting rod; the mounting rod is fixedly mounted on the base; a rotating tube rotatably mounted on the mounting rod; the rotating piece is installed on the base and is connected with the rotating pipe in a matching manner, the rotating piece further comprises a limiting rod and a limiting block, the sliding groove is formed in one end of the limiting block, the limiting groove is formed in the other end of the limiting block, the limiting rod is fixedly installed on the base and is connected with the sliding groove in a sliding manner, the rotating pipe is located in the limiting groove, the friction force between the bar code and the rotating pipe can be effectively reduced by the aid of the rotatable rotating pipe, the bar code can be taken out of the device smoothly, dislocation, abrasion and the like of the bar code are effectively avoided, and the rotating piece is simple in structure, convenient to operate and suitable for large-scale popularization and application.
Description
Technical Field
The utility model relates to the technical field of printers, in particular to a paper guide rod.
Background
Bar code labels, as their name implies, are labels printed or otherwise imprinted with bar codes. Most applications require that the number of each bar code be unique, and bar code labels are typically printed using bar code printers, taking into account cost and convenience.
The existing printing equipment is generally provided with a limit mechanism at the outlet, so that the printed bar code is taken out from the equipment after passing through the limit mechanism, but the existing limit mechanism is generally fixed on the equipment, so that friction exists between the bar code label and the limit mechanism, the bar code is dislocated, worn and the like, and the bar code is inconvenient to use and paste.
Disclosure of utility model
(One) solving the technical problems
In order to solve the above problems, the present utility model provides a paper guide rod to solve the problems set forth in the background art.
(II) technical scheme
In order to achieve the above purpose, the present utility model provides the following technical solutions:
A paper guide rod comprises a base; a mounting rod; the mounting rod is fixedly mounted on the base; a rotating tube rotatably mounted on the mounting rod; and the rotating piece is arranged on the base and is connected and matched with the rotating pipe.
Preferably, the device further comprises a limiting rod and a limiting block, wherein one end of the limiting block is provided with a sliding groove, the other end of the limiting block is provided with a limiting groove, the limiting rod is fixedly arranged on the base and is in sliding connection with the sliding groove, and the rotating pipe is positioned in the limiting groove.
Preferably, the rotating member is installed in the limiting groove, the rotating tube is located in the rotating member, and the rotating member on the outer surface of the rotating tube is connected in a rotating mode.
Preferably, the rotating member is mounted on the mounting rod, the rotating member is located within the rotating tube, and the inner surface of the rotating tube is rotatably connected to the rotating member.
Preferably, the rotating member is provided with a plurality of rotating members, the plurality of rotating members are respectively arranged on the mounting rod and the limiting groove, the outer surface of the rotating tube is rotationally connected with the rotating member arranged on the limiting groove, and the inner surface of the rotating tube is rotationally connected with the rotating member arranged on the mounting rod.
Preferably, the mounting rod is symmetrically provided with mounting grooves, and the rotating member is mounted in the mounting grooves.
Preferably, the device further comprises a clamping piece, a clamping groove is formed in the mounting groove at one end, far away from the base, of the mounting rod, and the clamping piece is detachably connected with the clamping groove.
Preferably, the device further comprises a locking member, one end of the locking member penetrates through the limiting block and can extend into the sliding groove, the locking member is in threaded connection with the limiting block, and the locking member can be rotated to be close to or far away from the sliding groove.
Preferably, the device further comprises a base plate, and the base plate is fixedly arranged between the base and the rotating tube and between the base plate and the limiting rod.
Preferably, the rotating member may be a bearing.
(III) beneficial effects
Compared with the prior art, the paper guide rod is used in the following way, firstly, the base is fixedly arranged at the outlet of the bar code of the equipment, then the bar code is abutted to the rotating tube, the bar code is pulled to be taken out of the equipment through the rotating tube, at the moment, the rotating tube rotates on the mounting rod under the action of the bar code, so that friction between the bar code and the tube surface of the rotating tube is reduced, the rotating piece is connected with the rotating tube, the rotating tube can be supported, the rotating tube can rotate more stably, in general, the friction force between the bar code and the rotating tube can be effectively reduced by arranging the rotatable rotating tube, the bar code can be taken out of the equipment smoothly, and meanwhile, the situation that the bar code is misplaced, worn and the like can be effectively avoided.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate and together with the embodiments of the utility model and do not constitute a limitation to the utility model, and in which:
FIG. 1 is a schematic view showing the overall structure of a first embodiment of the present utility model;
fig. 2 shows a schematic overall structure of a second embodiment of the present utility model;
FIG. 3 shows a partial part schematic diagram I of a second embodiment of the utility model;
Fig. 4 shows a schematic diagram of the overall structure of a third embodiment of the present utility model;
FIG. 5 shows a partial part schematic one of a third embodiment of the utility model;
FIG. 6 shows a schematic view of the stop and lock of the present utility model;
Fig. 7 shows an exploded view of the mounting rod, swivel and clip of the present utility model.
In the figure: 10 base, 11 installation pole, 12 rotation pipe, 13 rotation piece, 20 gag lever post, 21 stopper, 22 joint piece, 23 retaining member, 24 backing plates, 30 sliding groove, 31 spacing groove, 32 mounting groove, 33 joint groove.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1 to 7, a paper guide includes a base 10; a mounting bar 11; the mounting rod 11 is fixedly mounted on the base 10; a rotating pipe 12, the rotating pipe 12 being rotatably installed on the installation rod 11; and the rotating piece 13, wherein the rotating piece 13 is arranged on the base 10 and is connected and matched with the rotating pipe 12.
It should be noted that one end of the mounting rod 11 may be fixedly connected to the base 10 by a screw, so as to facilitate the mounting and dismounting of the mounting rod 11, and the annular rotating tube 12 may be conveniently mounted on the mounting rod 11 and rotated on the mounting rod 11.
Based on the above scheme, the use mode of this paper guide pole is as follows, firstly, with base 10 fixed mounting in the exit of equipment bar code, then with bar code and swinging tube 12 butt, the pulling bar code can make it take out from equipment through swinging tube 12, at this moment, swinging tube 12 rotates on installation pole 11 under the effect of bar code, thereby reduce the friction of bar code and swinging tube 12 face, swinging member 13 is connected with swinging tube 12, can provide the support to swinging tube 12, make swinging tube 12 rotate more stable, in general, the device is through setting up rotatable swinging tube 12, can effectively reduce the frictional force that bar code and swinging tube 12 contacted, when guaranteeing that bar code can take out from equipment smoothly, effectively avoid the bar code to appear the condition such as dislocation, wearing and tearing, the device simple structure, the simple operation is fit for extensive popularization and application.
Referring to fig. 6, the device further includes a stop lever 20 and a stop block 21, one end of the stop block 21 is provided with a sliding groove 30, the other end is provided with a stop groove 31, the stop lever 20 is fixedly mounted on the base 10 and is slidably connected with the sliding groove 30, and the rotary tube 12 is located in the stop groove 31.
Specifically, the cross section of the limiting rod 20 is rectangular, the cross section of the sliding groove 30 is rectangular, so that the limiting rod 20 can limit the rotation of the limiting block 21, the limiting block 21 can only move along the length direction of the limiting rod 20, on one hand, a user can conveniently adjust the distance between the limiting block 21 and the base 10, on the other hand, bar codes of different sizes can conveniently move out of the device through the rotating tube 12, on the other hand, the collision between the limiting block 21 and the rotating tube 12 is reduced, and the service life of the rotating tube 12 is prolonged.
Referring to fig. 1, the rotating member 13 is installed in the limiting groove 31, the rotating tube 12 is located in the rotating member 13, and the rotating member 13 is rotatably connected to the outer surface of the rotating tube 12.
Specifically, the rotating member 13 is installed in the limiting groove 31, and can provide a supporting force for the rotating tube 12, so that the rotating tube 12 is kept vertical, and is convenient to be in butt joint with the bar code, and is taken out from the equipment through the rotating tube 12, when the bar code moves through the rotating tube 12, the rotating tube 12 can rotate in the rotating member 13, so that friction between the bar code and the rotating tube 12 is reduced, dislocation, abrasion and the like are avoided when the bar code is in butt joint with the rotating tube 12, a user is convenient to paste the bar code, in addition, the rotating member 13 can change the position of the bar code on the rotating tube 12 along with the movement of the limiting block 21, so that the rotating member 13 provides support for different positions of the rotating tube 12, and stability of different bar codes when the bar codes are taken out from the equipment through the rotating tube 12 is guaranteed.
Referring to fig. 2 to 3, a rotating member 13 is mounted on the mounting rod 11, the rotating member 13 is positioned in a rotating tube 12, and the inner surface of the rotating tube 12 is rotatably connected with the rotating member 13.
Specifically, the size of the installation rod 11 is smaller than the inner diameter of the rotating pipe 12, when the rotating piece 13 is installed on the installation rod 11, the installation rod can be prevented from being in butt joint with the inside of the rotating pipe 12, on one hand, the quality of the installation rod 11 can be reduced, the situation that the installation rod 11 cannot be kept perpendicular to the base 10 due to the fact that the installation rod 11 and the rotating pipe 12 are large in quality, bar codes are affected to move on the rotating pipe 12 is avoided, on the other hand, the situation that the bar codes are rubbed with the installation rod 11 to generate resistance when the rotating pipe 12 rotates, dislocation, abrasion and the like are avoided when the bar codes are in butt joint with the rotating pipe 12, and a user is facilitated to paste the bar codes.
Referring to fig. 4 to 5, the rotating member 13 is provided with a plurality of rotating members 13, the plurality of rotating members 13 are respectively installed on the installation rod 11 and the limiting groove 31, the outer surface of the rotating tube 12 is rotatably connected with the rotating member 13 installed on the limiting groove 31, and the inner surface of the rotating tube 12 is rotatably connected with the rotating member 13 installed on the installation rod 11.
Specifically, through setting up a plurality of rotation pieces 13, can reduce the friction that the installation pole 11 and stopper 21 produced to it when the rotation pipe 12 rotates, make the rotation of rotation pipe 12 more smooth, avoid the bar code to appear misplacement, wearing and tearing etc. when the butt of rotation pipe 12, the user of being convenient for pastes and uses the bar code.
It should be further noted that, when the rotating member 13 is installed on the limiting block 21, the diameter of the limiting groove 31 is larger than the diameter of the non-installed rotating member 13, so that the rotating tube 12 can keep abutting with the rotating member 13 or the limiting groove 31, and the excessive gap between the rotating tube 12 and the limiting groove 31 is avoided, so that the rotating tube 12 shakes during rotation, and the bar code is affected to move stably on the tube surface.
Referring to fig. 7, the mounting bar 11 is symmetrically provided with mounting grooves 32, and the rotating member 13 is mounted in the mounting grooves 32.
Specifically, through setting up mounting groove 32, the installation of rotation piece 13 of being convenient for on the one hand, fix a position rotation piece 13 on the installation pole 11, on the other hand avoids rotation pipe 12 to rotate the time, and rotation piece 13 removes on the mounting and rotates pipe 12 and produce the friction, and the bar code that leads to is blocked on rotating pipe 12 removes, and the bar code appears misplacement, circumstances such as wearing and tearing easily, is unfavorable for the user to paste and uses.
Further, the device also comprises a clamping piece 22, a clamping groove 33 is arranged on a mounting groove 32 at one end of the mounting rod 11 far away from the base 10, and the clamping piece 22 is detachably connected with the clamping groove 33.
Specifically, the mounting groove 32 is designed through the end of the mounting rod 11, so that the rotating member 13 extends into the mounting groove 32 to be connected and matched with the mounting rod 11, the rotating member 13 can be mounted on the mounting grooves 32 on two sides, when one end of the mounting rod 11 is connected with the base 10, the rotating member 13 close to one end of the base 10 can be fixed on the base 10, the rotating member 13 on the other end can be fixed through a clamp spring, the rotating member 13 is mounted on two sides, the rotating of the rotating tube 12 can be more stable, in addition, the clamping groove 33 can be positioned outside the rotating tube 12, the size of the clamping member 22 can be larger than the outer diameter of the rotating tube 12, so that the position of the rotating tube 12 can be limited when the clamping member 22 is matched with the clamping groove 33, and the rotating tube 12 is prevented from being separated from the mounting rod 11 when the rotating tube 12, and in this embodiment, the clamping member 22 is preferably the clamp spring.
Referring to fig. 6, the device further includes a locking member 23, one end of the locking member 23 is disposed through the limiting block 21 and can extend into the sliding groove 30, the locking member 23 is in threaded connection with the limiting block 21, and the locking member 23 can be rotated to be close to or far from the sliding groove 30.
Specifically, the locking piece 23 is rotated to enable the locking piece 23 to be close to the sliding groove 30, the locking piece 23 can extend into the sliding groove 30 to be abutted against the limiting rod 20, so that the limiting block 21 can be fixed in any length direction of the limiting rod 20, collision with the limiting groove 31 during rotation of the rotating tube 12 is avoided, a limiting hole is caused to move, the bar code is extruded, the product of the bar code is influenced, the locking piece 23 is rotated to enable the bar code to be far away from the sliding groove 30, a user can conveniently adjust the distance between the base 10 and the limiting block 21, the bar code with different sizes is printed by equipment conveniently, and the practicability of the device is improved.
Further, the device also comprises a base plate 24, and the base plate 24 is fixedly arranged between the base 10 and the rotating tube 12 and the limiting rod 20.
Specifically, by providing the backing plate 24, friction between the rotating tube 12 and the base 10 can be reduced, abrasion of the base 10 is avoided, the disassembly times of the base 10 are reduced, and the service lives of the base 10 and equipment are prolonged.
Furthermore, in this embodiment, the rotating member 13 may be a bearing to facilitate providing support to the rotating tube 12 and reduce the coefficient of friction during its movement. And the bearing is convenient to install, low in cost and suitable for large-scale use.
It should be noted that while the embodiments of the present utility model have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made hereto without departing from the principles and spirit of the utility model, the scope of which is defined by the appended claims and their equivalents.
Claims (10)
1. A paper guide bar, comprising:
a base (10);
A mounting rod (11); the mounting rod (11) is fixedly mounted on the base (10);
a rotating tube (12), the rotating tube (12) being rotatably mounted on the mounting rod (11);
And the rotating piece (13) is arranged on the base (10) and is connected and matched with the rotating pipe (12).
2. The paper guide rod according to claim 1, further comprising a limit rod (20) and a limit block (21), wherein one end of the limit block (21) is provided with a sliding groove (30), the other end of the limit block is provided with a limit groove (31), the limit rod (20) is fixedly installed on the base (10) and is in sliding connection with the sliding groove (30), and the rotary pipe (12) is located in the limit groove (31).
3. A paper guide bar according to claim 2, characterized in that the rotating member (13) is mounted in the limit groove (31), the rotating tube (12) is located in the rotating member (13), and the outer surface of the rotating tube (12) is rotationally connected with the rotating member (13).
4. A paper guide bar according to claim 2, characterized in that the rotating member (13) is mounted on the mounting bar (11), the rotating member (13) is located in the rotating tube (12), and the inner surface of the rotating tube (12) is rotatably connected with the rotating member (13).
5. A paper guide bar according to claim 2, characterized in that the rotating member (13) is provided in plural, the rotating member (13) is mounted on the mounting bar (11) and the limit groove (31), respectively, the outer surface of the rotating tube (12) is rotatably connected with the rotating member (13) mounted on the limit groove (31), and the inner surface of the rotating tube (12) is rotatably connected with the rotating member (13) mounted on the mounting bar (11).
6. The paper guide rod according to any one of claims 4 or 5, wherein the mounting rod (11) is symmetrically provided with mounting grooves (32), and the rotating member (13) is mounted in the mounting grooves (32).
7. The paper guide rod according to claim 6, further comprising a clamping piece (22), wherein a clamping groove (33) is formed in the mounting groove (32) at one end of the mounting rod (11) far away from the base (10), and the clamping piece (22) is detachably connected with the clamping groove (33).
8. A paper guide bar according to claim 2, further comprising a locking member (23), wherein one end of the locking member (23) penetrates through the limiting block (21) and can extend into the sliding groove (30), the locking member (23) is in threaded connection with the limiting block (21), and the locking member (23) is rotated to be close to or far away from the sliding groove (30).
9. A paper guide according to claim 2, further comprising a backing plate (24), said backing plate (24) being fixedly mounted between said base (10) and said rotating tube (12), said stop lever (20).
10. A paper guide according to claim 1, characterized in that the rotating member (13) is a bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322696571.0U CN221149344U (en) | 2023-10-08 | 2023-10-08 | Paper guide rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322696571.0U CN221149344U (en) | 2023-10-08 | 2023-10-08 | Paper guide rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221149344U true CN221149344U (en) | 2024-06-14 |
Family
ID=91389975
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322696571.0U Active CN221149344U (en) | 2023-10-08 | 2023-10-08 | Paper guide rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221149344U (en) |
-
2023
- 2023-10-08 CN CN202322696571.0U patent/CN221149344U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |