CN212400672U - A extension formula paper feed bracket for intelligent printer - Google Patents
A extension formula paper feed bracket for intelligent printer Download PDFInfo
- Publication number
- CN212400672U CN212400672U CN201922468454.2U CN201922468454U CN212400672U CN 212400672 U CN212400672 U CN 212400672U CN 201922468454 U CN201922468454 U CN 201922468454U CN 212400672 U CN212400672 U CN 212400672U
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- CN
- China
- Prior art keywords
- support
- bottom plate
- sides
- fixing base
- intelligent printer
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- 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
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Abstract
The utility model discloses an extension formula paper feed bracket for intelligent printer, including lead screw, bottom plate and fixing base, the both sides of bottom plate bottom evenly are provided with the fixing base, and the inside of fixing base one side all is provided with the second through-hole, the both sides of the inside bottom of fixing base all are provided with the limiting plate, and the inside of limiting plate all is provided with the second slider, the inside on lead screw top bottom plate top all is provided with the spacing groove, and the top intermediate position department of spacing groove all installs the second support through the base, one side of the first support in knob top all is installed through the connecting piece and is linked up the cover, and links up one side of the first support in cover bottom and all is provided with the U template. The utility model discloses an all install the second connecting rod through the articulated elements in the both sides of second support, and the bottom of second connecting rod all through articulated elements fixed connection in the top of first slider, this structure has realized the folding of device, is favorable to the user to use and accomodates the device.
Description
Technical Field
The utility model relates to a supplementary technical field of printer specifically is an extension formula defeated paper bracket for intelligent printer.
Background
A printer is one of the output devices of a computer for printing the results of a computer process on an associated medium. The indexes for measuring the quality of the printer comprise three items: print resolution, print speed and noise. The paper feeding bracket of the printer is an important part of the printer, and the existing paper feeding bracket has a plurality of defects.
First, traditional defeated paper bracket can't carry out the extension according to the condition during the use, perhaps extends comparatively troublesome.
Second, traditional defeated paper bracket can not fold as required, is unfavorable for accomodating, and it is great to take up an area of the space.
Third, the traditional paper feeding bracket can not fix the device on the ground well, and the stability of the device is poor, which is not beneficial to use.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an extension formula paper feeding bracket for intelligent printer to can't carry out when solving the use that proposes in the above-mentioned background art and extend according to the condition, perhaps extend comparatively trouble problem.
In order to achieve the above object, the utility model provides a following technical scheme: an extension type paper conveying bracket for an intelligent printer comprises a screw rod, a bottom plate and a fixing seat, wherein the fixing seat is uniformly arranged on two sides of the bottom end of the bottom plate, a second through hole is formed in the inner portion of one side of the fixing seat, a limiting plate is arranged on each side of the bottom end in the fixing seat, a second sliding block is arranged in each limiting plate, empty grooves are formed in the inner portions of two ends of the other side of the bottom plate, threaded sliding blocks are arranged on two sides of the outer wall of the screw rod, a limiting groove is formed in the inner portion of the top end of the bottom plate above the screw rod, a second support is arranged at the middle position of the top end of the limiting groove through a base, a first sliding block is arranged in each limiting groove on two sides of the second support, a first support is arranged in each limiting groove on one side of the first sliding block, the top end of the first support extends to the upper portion of, the bottom of first support all passes through connecting piece fixed connection in the top of screw thread slider, first connecting rod is all installed through the articulated elements to one side of first support, and the bottom of first connecting rod all passes through articulated elements fixed connection in the top of first slider, the bottom plate is kept away from empty groove one side first support one side and all is installed through the connecting piece and links up the cover, and links up one side of the first support in cover bottom and all is provided with the U template.
Preferably, all install the fixed plate between one side of second slider, and the top of fixed plate all installs the driving lever through the articulated elements to the bottom of driving lever all passes through articulated elements fixed connection in the inside bottom of second through-hole, one side of driving lever all extends to one side of fixing base, and the bottom of fixed plate all is provided with branch, the bottom of branch all extends to the below of fixing base, and the sucking disc is all installed to the bottom of fixing base below branch.
Preferably, the screw rods are uniformly arranged between the inner walls of the two sides of the bottom plate, and the knobs are arranged on one side of the bottom plate on one side of each screw rod.
Preferably, the second connecting rod is installed through the articulated elements in the both sides of second support, and the bottom of second connecting rod all passes through articulated elements fixed connection in the top of first slider.
Preferably, the bottom of the U-shaped plate is provided with guide rods, the top ends of the guide rods extend into the connecting sleeve, and springs are arranged on the outer walls of the guide rods in the U-shaped plate.
Preferably, the spliced pole is all installed through the connecting piece in one side of the first support in dead slot top, and the inside of spliced pole all is provided with first through-hole.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) when the device is used, the device is placed at a fixed position, the poking piece is poked, the hinge piece of the second through hole is used as a fulcrum, and the fixing plate can drive the supporting rod to move under the matching of the limiting plate and the second sliding block, so that the sucking disc can be attached to the fixed position to stably install the device, and the structure is favorable for the stability of the device;
(2) by installing the guide rod, the U-shaped plate, the spring, the connecting sleeve and the first through hole, when the quick splicing structure is used, when the quick splicing structure is required to be extended, two brackets can be spliced according to requirements, the guide rod on one side of one bracket is pulled, the spring in the U-shaped plate is compressed and deformed, the guide rod is separated from the connecting sleeve, then the connecting column of the other bracket is inserted into the connecting sleeve, the guide rod is loosened, under the action of the spring, the guide rod can be inserted into the first through hole, and the two brackets can be spliced;
(3) through installing the knob, the lead screw, the thread slider, the spacing groove, first support and second support, also can shorten the bracket as required and fold, rotate the knob, the lead screw rotates, the thread slider takes place to remove, the cooperation spacing groove can drive first support and be close to towards the second support, first slider removes simultaneously, fold first connecting rod and second connecting rod, can shorten the bracket, be convenient for depositing of device simultaneously, different user demands can be satisfied to this structure, and can fold and deposit the device.
Drawings
FIG. 1 is a schematic cross-sectional view of the device of the present invention;
FIG. 2 is a schematic top view of the apparatus of the present invention;
FIG. 3 is an enlarged schematic view of the device A of the present invention;
FIG. 4 is an enlarged schematic view of the device of the present invention at B;
in the figure: 1. a knob; 2. a guide bar; 3. a connecting sleeve; 4. a support disc; 5. a first bracket; 6. a first link; 7. a second bracket; 8. a second link; 9. a first through hole; 10. connecting columns; 11. an empty groove; 12. A threaded slider; 13. a suction cup; 14. a first slider; 15. a limiting groove; 16. a screw rod; 17. a base plate; 18. a fixed seat; 19. a strut; 20. a limiting plate; 21. a second slider; 22. a second through hole; 23. A deflector rod; 24. a fixing plate; 25. a spring; 26. u-shaped plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides an embodiment: an extension type paper conveying bracket for an intelligent printer comprises a screw rod 16, a bottom plate 17 and fixing seats 18, wherein the fixing seats 18 are uniformly arranged on two sides of the bottom end of the bottom plate 17, second through holes 22 are formed in the inner parts of one sides of the fixing seats 18, limiting plates 20 are arranged on two sides of the inner bottom end of each fixing seat 18, and second sliding blocks 21 are arranged in the limiting plates 20;
a fixing plate 24 is arranged between one side of each second sliding block 21, a shifting rod 23 is arranged at the top end of each fixing plate 24 through a hinge, the bottom ends of the shifting rods 23 are fixedly connected to the bottom end inside the second through hole 22 through hinges, one side of each shifting rod 23 extends to one side of the fixing seat 18, supporting rods 19 are arranged at the bottom ends of the fixing plates 24, the bottom ends of the supporting rods 19 extend to the lower portion of the fixing seat 18, and suckers 13 are arranged at the bottom ends of the supporting rods 19 below the fixing seat 18;
the deflector rod 23 is pulled, the hinge piece of the second through hole 22 is taken as a pivot, and the fixing plate 24 can drive the supporting rod 19 to move under the matching of the limiting plate 20 and the second sliding block 21, so that the sucking disc 13 can be attached to a fixed position, and the device can be stably installed;
the knob 1 is rotated, the screw rod 16 rotates, and the threaded sliding block 12 can move;
the inner parts of two ends of the other side of the bottom plate 17 are respectively provided with a hollow groove 11, two sides of the outer wall of the screw rod 16 are respectively provided with a threaded sliding block 12, the inner part of the top end of the bottom plate 17 above the screw rod 16 is respectively provided with a limiting groove 15, the middle position of the top end of the limiting groove 15 is respectively provided with a second bracket 7 through a base, and the inner parts of the limiting grooves 15 at two sides of the second bracket 7 are respectively provided with a first sliding block 14;
the two sides of the second bracket 7 are both provided with a second connecting rod 8 through a hinged piece, and the bottom ends of the second connecting rods 8 are both fixedly connected to the top end of the first sliding block 14 through hinged pieces;
the first slide block 14 moves to fold the first connecting rod 6 and the second connecting rod 8;
a first support 5 is arranged inside a limiting groove 15 on one side of a first sliding block 14, the top end of the first support 5 extends to the upper side of a bottom plate 17, a support plate 4 is arranged on the top end of a second support 7 on the top end of the first support 5, the bottom end of the first support 5 is fixedly connected to the top end of a threaded sliding block 12 through a connecting piece, a first connecting rod 6 is arranged on one side of the first support 5 through an articulated piece, the bottom end of the first connecting rod 6 is fixedly connected to the top end of the first sliding block 14 through an articulated piece, a connecting sleeve 3 is arranged on one side of the first support 5, far away from the empty groove 11, of the bottom plate 17 through a connecting piece, and a U-shaped plate 26 is arranged on one side of the first support 5, at;
the bottom ends of the U-shaped plates 26 are provided with guide rods 2, the top ends of the guide rods 2 extend into the connecting sleeves 3, and springs 25 are arranged on the outer walls of the guide rods 2 in the U-shaped plates 26;
pulling the guide rod 2 at one side of one bracket, compressing and deforming the spring 25 in the U-shaped plate 26, and separating the guide rod 2 from the connecting sleeve 3;
one side of the first support 5 above the empty groove 11 is provided with a connecting column 10 through a connecting piece, and the inside of the connecting column 10 is provided with a first through hole 9;
the connecting column 10 of the other bracket is inserted into the connecting sleeve 3, the guide rod 2 is loosened, and the guide rod 2 can be inserted into the first through hole 9 under the action of the spring 25, so that the two brackets can be spliced.
The working principle is as follows: when in use, the device is firstly placed at a fixed position, the deflector rod 23 is shifted, the hinged piece of the second through hole 22 is taken as a fulcrum, the fixed plate 24 can drive the supporting rod 19 to move under the matching of the limiting plate 20 and the second slider 21, so that the sucker 13 can be attached to the fixed position to stably mount the device, then, when the device is required to be extended, the two brackets can be spliced, the guide rod 2 on one side of one bracket is pulled, the spring 25 in the U-shaped plate 26 is compressed and deformed, the guide rod 2 is separated from the connecting sleeve 3, the connecting column 10 of the other bracket is inserted into the connecting sleeve 3, the guide rod 2 is loosened, the guide rod 2 can be inserted into the first through hole 9 under the action force of the spring 25, the two brackets can be spliced together, finally, the brackets can be shortened and folded as required, the knob 1 is rotated, the lead screw 16 rotates, and the screw slider 12 takes place to remove, and cooperation spacing groove 15 can drive first support 5 and be close to towards second support 7, and first slider 14 removes simultaneously, folds first connecting rod 6 and second connecting rod 8, can shorten the bracket, the device of being convenient for deposit simultaneously.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides an extension formula paper feed bracket for intelligent printer, includes lead screw (16), bottom plate (17) and fixing base (18), its characterized in that: fixing seats (18) are uniformly arranged on two sides of the bottom end of the bottom plate (17), second through holes (22) are formed in the inner portion of one side of each fixing seat (18), limiting plates (20) are arranged on two sides of the inner bottom end of each fixing seat (18), second sliding blocks (21) are arranged in the limiting plates (20), empty grooves (11) are formed in the inner portions of two ends of the other side of the bottom plate (17), threaded sliding blocks (12) are arranged on two sides of the outer wall of the screw rod (16), limiting grooves (15) are formed in the inner portion of the top end of the bottom plate (17) above the screw rod (16), second supports (7) are mounted at the middle positions of the top ends of the limiting grooves (15) through bases, first sliding blocks (14) are arranged in the inner portions of the limiting grooves (15) on two sides of the second supports (7), first supports (5) are arranged in the limiting grooves (15) on one side of, and the top of first support (5) all extends to the top of bottom plate (17), supporting disk (4) are all installed on the top of first support (5) top second support (7), the bottom of first support (5) all through connecting piece fixed connection in the top of screw thread slider (12), first connecting rod (6) are all installed through the articulated elements to one side of first support (5), and the bottom of first connecting rod (6) all through articulated elements fixed connection in the top of first slider (14), first support (5) one side that dead slot (11) one side was kept away from in bottom plate (17) all installs linking cover (3) through the connecting piece, and one side of linking cover (3) bottom first support (5) all is provided with U template (26).
2. An extended feed tray for an intelligent printer according to claim 1, wherein: all install fixed plate (24) between one side of second slider (21), and the top of fixed plate (24) all installs driving lever (23) through the articulated elements to the bottom of driving lever (23) all passes through articulated elements fixed connection in the inside bottom of second through-hole (22), one side of driving lever (23) all extends to one side of fixing base (18), and the bottom of fixed plate (24) all is provided with branch (19), the bottom of branch (19) all extends to the below of fixing base (18), and the bottom of fixing base (18) below branch (19) all installs sucking disc (13).
3. An extended feed tray for an intelligent printer according to claim 1, wherein: the screw rod (16) is uniformly arranged between the inner walls of the two sides of the bottom plate (17), and the knob (1) is arranged on one side of the bottom plate (17) on one side of the screw rod (16).
4. An extended feed tray for an intelligent printer according to claim 1, wherein: and the two sides of the second support (7) are respectively provided with a second connecting rod (8) through a hinged piece, and the bottom end of the second connecting rod (8) is respectively fixedly connected to the top end of the first sliding block (14) through the hinged piece.
5. An extended feed tray for an intelligent printer according to claim 1, wherein: the bottom of U template (26) all is provided with guide arm (2), and the top of guide arm (2) all extends to the inside of linking up cover (3), the outer wall of the inside guide arm (2) of U template (26) all is provided with spring (25).
6. An extended feed tray for an intelligent printer according to claim 1, wherein: a connecting column (10) is installed on one side of the first support (5) above the empty groove (11) through a connecting piece, and a first through hole (9) is formed in the connecting column (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922468454.2U CN212400672U (en) | 2019-12-31 | 2019-12-31 | A extension formula paper feed bracket for intelligent printer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922468454.2U CN212400672U (en) | 2019-12-31 | 2019-12-31 | A extension formula paper feed bracket for intelligent printer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212400672U true CN212400672U (en) | 2021-01-26 |
Family
ID=74401159
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922468454.2U Expired - Fee Related CN212400672U (en) | 2019-12-31 | 2019-12-31 | A extension formula paper feed bracket for intelligent printer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212400672U (en) |
-
2019
- 2019-12-31 CN CN201922468454.2U patent/CN212400672U/en not_active Expired - Fee Related
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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: 20210126 Termination date: 20211231 |