CN214449575U - Portable printer - Google Patents
Portable printer Download PDFInfo
- Publication number
- CN214449575U CN214449575U CN202120169659.5U CN202120169659U CN214449575U CN 214449575 U CN214449575 U CN 214449575U CN 202120169659 U CN202120169659 U CN 202120169659U CN 214449575 U CN214449575 U CN 214449575U
- Authority
- CN
- China
- Prior art keywords
- hollow shaft
- step hole
- organism
- machine body
- portable printer
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 210000003813 thumb Anatomy 0.000 claims description 12
- 239000003381 stabilizer Substances 0.000 claims description 4
- 239000004677 Nylon Substances 0.000 claims description 3
- 229920001778 nylon Polymers 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims 2
- 210000003781 tooth socket Anatomy 0.000 description 5
- 238000005299 abrasion Methods 0.000 description 3
- 230000003139 buffering effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 210000003811 finger Anatomy 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000000087 stabilizing effect Effects 0.000 description 2
- 206010044565 Tremor Diseases 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
Images
Abstract
The utility model belongs to the technical field of printers, in particular to a portable printer, which comprises a body, the rear end of the body is symmetrically provided with two connecting strips from top to bottom, the two connecting strips are connected with an elastic cord together, the left and right ends of the upper side of the body are provided with connecting columns, one side of the connecting column is provided with a locking mechanism, the locking mechanism comprises a step hole arranged on the connecting column, the opening inner rotation of the step hole is provided with a hollow shaft, one end of the hollow shaft extends into the step hole and is fixedly connected with a first connecting ring, the hollow shaft is provided with a sliding rod in a sliding way, one end of the sliding rod extends into the step hole and is fixedly connected with a connecting disc, the connecting disc is provided with a fixed gear, the other end of the connecting disc is fixedly connected with a return spring, the two connecting columns are rotatably provided with side edges, the other ends of the two side edges are provided with a frosted rubber strip matched with the width size of the body together, the device can be conveniently and stably held by a user, meanwhile, the angle can be flexibly adjusted when the device is placed on a desktop for use.
Description
Technical Field
The utility model belongs to the technical field of the printer, concretely relates to portable printer.
Background
The printer generally refers to a device for printing a processing result of signal input on a related medium, the general printer is generally connected with a computer, the printer generally prints large characters and images, and with rapid development of logistics, warehousing and supermarket industries and updating of intelligent handheld devices, the handheld printer is gradually and widely popularized and used, has a remarkable portability characteristic, is generally used for printing commodity labels, and is generally called as a portable label printer.
Because its volume of this type of printer is less, consequently need continuously to hold the printer organism when using, like this after long-time the use, easy because of holding the shakiness and taking off the hand and fall, and then cause the printer to damage, when the printer was put on the desktop and was used simultaneously, can only keep flat and use on the desktop, not only be convenient for like this observe the operation interface, stability is not good moreover and slides easily, the use of the printer of being not convenient for.
SUMMERY OF THE UTILITY MODEL
The utility model aims at: the utility model aims at providing a portable printer can be when handheld printer prints the operation for the user can firmly grip the printer and use, prevents that the printer from taking off the hand and dropping the damage, can conveniently adjust operating angle when the printer is placed at the desktop simultaneously.
In order to realize the technical purpose, the utility model discloses a technical scheme as follows:
a portable printer comprises a printer body, wherein two connecting strips are symmetrically arranged at the upper part and the lower part of the rear end of the printer body, the two connecting strips are connected with an elastic band together, connecting columns are arranged at the left end and the right end of the upper side of the printer body, a locking mechanism is arranged on one side of the connecting columns and comprises step holes formed in the connecting columns, a hollow shaft is assembled in the opening inner rotation of the step holes, one end of the hollow shaft extends into the step holes and is fixedly connected with a first connecting ring, a fixing ring is fixedly arranged at one end, away from the hollow shaft, of the first connecting ring, a fixing tooth socket is arranged at the inner ring side of the fixing ring, a sliding rod is assembled in a sliding manner on the hollow shaft, one end of the sliding rod extends into the step holes and is fixedly connected with a connecting disc, a fixing gear matched with the fixing tooth socket is arranged at one end, close to the fixing ring, and a return spring positioned in the step holes is fixedly connected with the other end of the connecting disc, the downthehole fixedly connected with of step is two parallel and all with connection pad sliding assembly's stabilizer bar, two the spliced pole all rotates to be equipped with one with organism length dimension assorted side, is located the side of locking mechanism one side and hollow shaft fixed connection just are equipped with slide bar assorted through-hole, two the side other end is equipped with one jointly and organism width dimension assorted dull polish rubber strip, the organism upper end is equipped with the top protection strip.
By adopting the technical scheme of the utility model, in the initial state, the two side edges are parallel to the length direction of the machine body, so that the two side edges, the frosted rubber strip and the top protection strip are mutually matched, the side surface of the machine body can be effectively protected, the collision and abrasion between the machine body and the outside can be reduced, and the machine body is prevented from being damaged; when the machine body needs to be held by hand for printing operation, the elastic band can be pulled downwards, then one hand is inserted into a space between the elastic band and the machine body except the thumb, and finally the elastic band is loosened; when the machine body is required to be placed on a desktop for use, the placing angle of the machine body can be adjusted as required, the sliding rod is pressed during adjustment, the sliding rod is accommodated in the stepped hole to drive the connecting disc to move towards one side of the machine body, the return spring is compressed, the fixed gear of the connecting disc is gradually disconnected with the fixed tooth socket of the fixing ring, the fixed gear is released from limiting connection with the fixing ring, the hollow shaft can be rotated to adjust the side edge connected with the hollow shaft, the two side edges are connected together through the frosted rubber strip, so that the two side edges rotate synchronously, the side edge, the machine body and the desktop are matched to form a triangular support structure, the support is more stable, the operation on the machine body can be facilitated, the frosted rubber strip not only can play a role in protection and buffering, but also can generate stronger frictional resistance with the desktop, therefore, the machine body can be more stable when placed and used and is not easy to slide, the sliding rod is loosened after the adjustment is completed, the return spring rebounds to push the connecting disc to insert the fixed gear into the fixed tooth groove of the fixed ring, and the connecting disc is matched with the stabilizing rod to enable the side edge to be fixed and prevent the side edge from automatically rotating; the utility model discloses simple structure can make organism and user firm when handheld mobile phone body uses be connected, avoids the user accident to take off the hand and causes the organism to drop the damage, can also place at the organism when the desktop uses simultaneously, adjusts the angle between organism and the desktop in a flexible way, and then is convenient for operate and use more.
Further limiting, one side of each of the two side edges, which is far away from the machine body, is provided with a C-shaped thumb buckle matched with the elastic band. With the structure, after the four fingers except the thumb of the user are clamped by the elastic band, the thumb of the user can be buckled into the C-shaped thumb buckle, so that the user can hold the hand more stably.
Further limited, the rear side of the lower end of the machine body is provided with an anti-slip strip. Such structure for the organism can cooperate the dull polish rubber strip when placing at the desktop more stable, avoids sliding.
Further limiting, one end, far away from the machine body, of the sliding rod is provided with a round button. The structure is more convenient for pressing the sliding rod.
Further defined, the type of elastic band is a nylon confusion elastic band. The structure ensures that the elasticity and the wear resistance of the elastic band in a dry and wet state are both better.
The utility model discloses have following advantage with prior art relative ratio:
the utility model discloses simple structure can make organism and user firm when handheld mobile phone body uses be connected, avoids the user accident to take off the hand and causes the organism to drop the damage, can also place at the organism when the desktop uses simultaneously, adjusts the angle between organism and the desktop in a flexible way, and then is convenient for operate and use more.
Drawings
The present invention can be further illustrated by the non-limiting examples given in the accompanying drawings;
fig. 1 is a schematic structural diagram of an embodiment of a portable printer according to the present invention;
FIG. 2 is a schematic structural diagram of an embodiment of a portable printer according to the present invention;
FIG. 3 is a cross-sectional view of an embodiment of the portable printer of the present invention;
FIG. 4 is an enlarged schematic view at A in FIG. 3;
FIG. 5 is a schematic structural view of a sliding rod, a connecting plate, a fixed gear and a circular button of an embodiment of the portable printer according to the present invention;
fig. 6 is a schematic structural view of a hollow shaft, a first connecting ring, a fixing ring and a fixing tooth socket of an embodiment of the portable printer according to the present invention;
the main element symbols are as follows:
the device comprises a machine body 1, a connecting strip 11, an elastic band 12, an anti-skidding strip 13, a connecting column 2, a step hole 21, a hollow shaft 22, a first connecting ring 23, a fixing ring 24, a fixing tooth groove 25, a sliding rod 3, a connecting disc 31, a fixing gear 32, a return spring 33, a stabilizing rod 34, a round button 341, a side edge 4, a C-shaped thumb buckle 41, a frosted rubber strip 42 and a top protection strip 43.
Detailed Description
In order to make the present invention better understood by those skilled in the art, the technical solutions of the present invention are further described below with reference to the accompanying drawings and examples.
As shown in fig. 1-6, a portable printer comprises a body 1, two connecting strips 11 are symmetrically arranged at the upper and lower parts of the rear end of the body 1, the two connecting strips 11 are connected with an elastic band 12, the connecting strips 2 are arranged at the left and right ends of the upper side of the body 1, a locking mechanism is arranged on the connecting strip 2 at one side, the locking mechanism comprises a step hole 21 formed in the connecting strip 2, a hollow shaft 22 is rotatably assembled in an opening of the step hole 21, one end of the hollow shaft 22 extends into the step hole 21 and is fixedly connected with a first connecting ring 23, one end of the first connecting ring 23 far away from the hollow shaft 22 is fixedly provided with a fixing ring 24, a fixing tooth groove 25 is arranged at the inner ring side of the fixing ring 24, the hollow shaft 22 is slidably provided with a sliding rod 3, one end of the sliding rod 3 extends into the step hole 21 and is fixedly connected with a connecting disc 31, one end of the connecting disc 31 near the fixing ring 24 is provided with a fixing gear 32 matched with the fixing tooth groove 25, connecting pad 31 other end fixedly connected with is located the return spring 33 in the step hole 21, fixedly connected with two stabilizer bars 34 parallel with slide bar 3 and all with connecting pad 31 sliding assembly in the step hole 21, two spliced poles 2 all rotate be equipped with one with organism 1 length dimension assorted side 4, the side 4 that is located locking mechanism one side with hollow shaft 22 fixed connection and be equipped with slide bar 3 assorted through-hole, two side 4 other ends are equipped with one jointly with organism 1 width dimension assorted dull polish rubber strip 42, organism 1 upper end is equipped with top protection strip 43.
By adopting the technical scheme of the utility model, in the initial state, the two side edges 4 are parallel to the length direction of the machine body 1, so that the two side edges 4, the frosted rubber strip 42 and the top protection strip 43 are mutually matched, the side surface of the machine body 1 can be effectively protected, the collision and abrasion between the machine body 1 and the outside can be reduced, and the machine body 1 is prevented from being damaged; when the machine body 1 needs to be held by hand for printing operation, the elastic band 12 can be pulled downwards, then one hand is inserted into a space between the elastic band 12 and the machine body 1 except for a thumb, and finally the elastic band 12 is loosened, because the elastic band 12 has elasticity, the elastic band 12 can actively contract to connect the hand of a user with the machine body 1, so that the machine body 1 and the hand of the user can be connected into a whole even if the user accidentally loosens the machine body 1, and further the machine body 1 is prevented from being accidentally dropped and damaged when being held and used, and the connection mode is convenient and fast; when the machine body 1 needs to be placed on a desktop for use, the placing angle of the machine body 1 can be adjusted as required, the sliding rod 3 is pressed firstly during adjustment, the sliding rod 3 is accommodated in the stepped hole 21 to drive the connecting disc 31 to move towards one side of the machine body 1, the return spring 33 is compressed, the fixed gear 32 of the connecting disc 31 is gradually disconnected from the fixed tooth socket 25 of the fixed ring 24, the fixed gear 32 is further disconnected from the limit connection with the fixed ring 24, the hollow shaft 22 can be rotated to adjust the side edge 4 connected with the hollow shaft at the moment, the two side edges 4 are connected together through the frosted rubber strip 42, so that the two side edges 4 can synchronously rotate, the side edge 4, the machine body 1 and the desktop can be matched to form a triangular support structure, the support is more stable, the operation of the machine body 1 can be facilitated, and the frosted rubber strip 42 not only can play a role in protection and buffering, the abrasive rubber strip 42 and the table top generate strong friction resistance, so that the machine body 1 can be more stable and is not easy to slide when being placed and used, the sliding rod 3 is loosened after adjustment is completed, the return spring 33 rebounds to push the connecting disc 31 to insert the fixed gear 32 into the fixed tooth groove 25 of the fixed ring 24, and the connecting disc 31 is matched with the stabilizer bar 34 to fix the side edge 4 to prevent the side edge from automatically rotating; the utility model discloses simple structure can make organism 1 and user firm when handheld organism 1 uses be connected, avoids the unexpected hand that takes off of user to cause organism 1 to drop the damage, can also place when the desktop uses at organism 1 simultaneously, adjusts the angle between organism 1 and the desktop in a flexible way, and then the operation of being convenient for more uses.
Preferably, the side edges 4 far away from the machine body 1 are both provided with C-shaped thumb buttons 41 matched with the elastic bands 12. With such a structure, after the four fingers except the thumb of the user are clamped by the elastic band 12, the thumb of the user can be buckled into the C-shaped thumb buckle 41, so that the user can hold the hand more stably. In fact, other structures can be considered according to specific situations, which can facilitate the user to hold the machine body 1.
Preferably, the body 1 is provided with an anti-slip strip 13 at the rear side of the lower end thereof. With the structure, the machine body 1 can be matched with the frosted rubber strip 42 to be more stable when being placed on a desktop, and sliding is avoided. In fact, other structures can be considered according to specific situations, so that the machine body 1 can be more stable when placed.
Preferably, the sliding rod 3 is provided with a circular button 341 at an end away from the machine body 1. With such a structure, it is more convenient to press the slide bar 3. In fact, other structures can be considered according to specific situations, which can facilitate the pressing of the sliding rod 3.
Preferably, the type of elastic band 12 is a nylon garbled elastic band. Such a construction provides the elastic band 12 with improved elasticity and abrasion resistance in both dry and wet conditions. In fact, other configurations may be used, as the case may be, to better enable the performance of the elastic band 12.
The above embodiments are merely illustrative of the principles and effects of the present invention, and are not to be construed as limiting the invention. Modifications and variations can be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which may be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.
Claims (5)
1. A portable printer includes a body (1), characterized in that: the upper and lower symmetry of organism (1) rear end is equipped with two connecting strip (11), two connecting strip (11) are connected with an elastic cord (12) jointly, both ends all are equipped with spliced pole (2) about organism (1) upside, wherein one side spliced pole (2) are equipped with locking mechanism, locking mechanism is including opening in the step hole (21) of spliced pole (2), the opening internal rotation of step hole (21) is equipped with a hollow shaft (22), hollow shaft (22) one end stretches into first connecting ring (23) of fixedly connected with in step hole (21), hollow shaft (22) one end is kept away from to first connecting ring (23) is fixed and is equipped with solid fixed ring (24), the inner ring side of solid fixed ring (24) is equipped with fixed tooth's socket (25), hollow shaft (22) slip and be equipped with slide bar (3), slide bar (3) one end stretches into in step hole (21) fixedly connected with connection pad (31), one end of the connecting disc (31) close to the fixing ring (24) is provided with a fixed gear (32) matched with the fixed tooth slot (25), the other end of the connecting disc (31) is fixedly connected with a return spring (33) positioned in the step hole (21), step hole (21) internal fixation is connected with two stabilizer bars (34) that are parallel with slide bar (3) and all slide assembly with connection pad (31), two spliced pole (2) all rotate be equipped with one with organism (1) length dimension assorted side (4), are located side (4) and hollow shaft (22) fixed connection of locking mechanism one side just are equipped with slide bar (3) assorted through-hole, two side (4) other end is equipped with one jointly with organism (1) width dimension assorted dull polish rubber strip (42), organism (1) upper end is equipped with top protection strip (43).
2. The portable printer according to claim 1, wherein: and C-shaped thumb buckles (41) matched with the elastic bands (12) are arranged on one sides of the two side edges (4) far away from the machine body (1).
3. The portable printer according to claim 1, wherein: the rear side of the lower end of the machine body (1) is provided with an anti-slip strip (13).
4. The portable printer according to claim 1, wherein: one end of the sliding rod (3) far away from the machine body (1) is provided with a round button (341).
5. The portable printer according to claim 1, wherein: the type of the elastic band (12) is nylon confusion elastic band.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120169659.5U CN214449575U (en) | 2021-01-22 | 2021-01-22 | Portable printer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120169659.5U CN214449575U (en) | 2021-01-22 | 2021-01-22 | Portable printer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214449575U true CN214449575U (en) | 2021-10-22 |
Family
ID=78113184
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120169659.5U Expired - Fee Related CN214449575U (en) | 2021-01-22 | 2021-01-22 | Portable printer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214449575U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114654893A (en) * | 2022-03-27 | 2022-06-24 | 深圳市普贴科技有限公司 | High stability printer with fixed function |
-
2021
- 2021-01-22 CN CN202120169659.5U patent/CN214449575U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114654893A (en) * | 2022-03-27 | 2022-06-24 | 深圳市普贴科技有限公司 | High stability printer with fixed function |
| CN114654893B (en) * | 2022-03-27 | 2023-03-14 | 深圳市普贴科技有限公司 | High stability printer with fixed function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211022 |