CN218526354U - Scanning pen with telescopic structure - Google Patents
Scanning pen with telescopic structure Download PDFInfo
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- CN218526354U CN218526354U CN202222136483.0U CN202222136483U CN218526354U CN 218526354 U CN218526354 U CN 218526354U CN 202222136483 U CN202222136483 U CN 202222136483U CN 218526354 U CN218526354 U CN 218526354U
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- wand
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- scanning pen
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Abstract
The utility model discloses a scanning pen with a telescopic structure, which relates to the technical field of scanning pens and comprises a button arranged on the surface of a scanning pen body, a scanning head arranged at the bottom end of the scanning pen body, a first shell arranged on the surface of the scanning pen body, a second shell arranged on the surface of the scanning pen body and a display screen arranged on the surface of the second shell; the bottom of the first shell is provided with a placing groove, the surface of the first shell is provided with a clamping groove, the bottom of the first shell is connected with a cover body, and the surface of the cover body is connected with a clamping block. The utility model discloses in, through pressing down the mounting panel, can make the rack on the mounting panel drive rotation such as gear and sleeve, can put aside pawl on the sleeve from the surface of ratchet to can make the second casing pass through the spread groove and move on the surface of wand on the wand body, can hold the length that the wand was adjusted to the difference of a position according to the user of different age groups, satisfy different age groups user's user demand.
Description
Technical Field
The utility model relates to a wand technical field especially relates to a wand with extending structure.
Background
The scanning pen defines: the so-called scanning pen, also called micro scanner or hand-scraping scanning pen, is to scan the image, table or printing font directly into the pen for storage or directly transmit to the computer for storage, reading, editing, modifying and other operations.
Use utility model discloses a be CN215682379U shown a scanning pen that supports multi-scene camera, including the scanning pen, the camera groove has been seted up to a side end of scanning pen, the nib, its sliding connection in the lower extreme of scanning pen, rotary mechanism includes two sliders, two sliding tray, camera and two pivots, two a side end of scanning pen is all seted up to the sliding tray, two between the both sides inner wall in camera groove the slider is sliding connection respectively in the inside of two sliding tray, two fixedly connected with telescopic link between the end is close to mutually to the slider, the telescopic link runs through in the inside of camera, two the pivot is all rotated connect with a side end in the scanning pen, two a spacing groove, two have all been seted up to pivot inside the spacing groove respectively with two slider phase-matches.
In above-mentioned device, slide the lower extreme and the fixedly connected with limiting plate at the wand through the nib, connecting rod and nib fixed connection, make the nib extend through pressing the connecting rod, it removes to drive the limiting plate, when the limiting plate removed the joint groove, two limiting plates extend, make two limiting plates block respectively in the inside of two fixed blocks, when not needing the nib, make two promotion limiting plate inside movements through pressing two pressure bars, make the nib relieve the joint, thereby can accomodate the nib, this wand can contract the regulation to the nib, but its length that can't adjust the wand, the length of wand can't be adjusted according to the different demands of the user of different age brackets.
SUMMERY OF THE UTILITY MODEL
The utility model provides a wand with extending structure, and solve above-mentioned problem.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a scanning pen with a telescopic structure comprises a key arranged on the surface of a scanning pen body, a scanning head arranged at the bottom end of the scanning pen body, a first shell arranged on the surface of the scanning pen body, a second shell arranged on the surface of the scanning pen body and a display screen arranged on the surface of the second shell;
the bottom end of the first shell is provided with a placing groove, the surface of the first shell is provided with a clamping groove, the bottom end of the first shell is connected with a cover body, and the surface of the cover body is connected with a clamping block;
two sides of the scanning pen body are respectively connected with a ratchet bar, and the rear end face of the scanning pen body is connected with a connecting bar;
the inner part of the second shell is connected with a connecting groove, the inner wall of the second shell is fixedly connected with two fixing rods, the surfaces of the fixing rods are connected with torsion springs, the surfaces of the torsion springs are connected with sleeves, the surfaces of the sleeves are connected with pawls, and the sleeves penetrate through the second shell to be connected with gears;
the U-shaped connecting structure is characterized in that a mounting plate with a U-shaped cross section is connected to the rear end face of the second shell in a sliding mode, racks are connected to two sides of the mounting plate respectively, a transverse plate is fixedly connected to the rear end face of the second shell, two sleeves are connected to the surface of the transverse plate, springs are connected to the inner portions of the sleeves, and one side of each spring is connected with a T-shaped rod.
As a further description of the above technical solution:
the cover body is movably connected with the inside of the placing groove, and the clamping block is connected with the inside of the clamping groove in a clamping mode.
As a further description of the above technical solution:
the connecting strip is connected with the inside of the connecting groove in a sliding mode, and the pawl is connected with the surface of the ratchet strip.
As a further description of the above technical solution:
the sleeve is rotationally connected with the inner wall of the second shell, and the rack is in meshed connection with the surface of the gear.
To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:
1. the utility model discloses in, through pressing down the mounting panel, can make the rack on the mounting panel drive rotation such as gear and sleeve, can put aside the pawl on the sleeve from the surface of thorn strip to can make the second casing pass through the surface removal of spread groove connecting strip on the wand body, can hold the length that the difference of a position was adjusted to the user according to different age brackets, satisfy different age brackets user's different user demands.
2. The utility model discloses in, through being connected of lid and standing groove, can install the lid in the bottom of first casing and scanning head, be convenient for protect the scanning head, through being connected of fixture block and draw-in groove to be convenient for install and dismantle between lid and the first casing.
Drawings
Fig. 1 is a schematic structural view of a scanning pen with a telescopic structure in the present invention;
fig. 2 is a schematic bottom view of the first housing of the present invention;
FIG. 3 is a schematic view of the rear end face of the main body of the scanning pen of the present invention;
FIG. 4 is a schematic view of the structure of the inner part of the second housing in the present invention;
FIG. 5 is a schematic side view of the middle sleeve according to the present invention;
fig. 6 is a schematic structural view of a back portion of the second housing according to the present invention.
Illustration of the drawings:
1. a scanning pen body; 2. pressing a key; 3. a scanning head; 4. a first housing; 5. a placement groove; 6. a card slot; 7. a cover body; 8. a clamping block; 9. a ratchet bar; 10. a connecting strip; 11. a second housing; 12. a display screen; 13. connecting grooves; 14. fixing the rod; 15. a torsion spring; 16. a sleeve; 17. a pawl; 18. a gear; 19. mounting a plate; 20. a rack; 21. a transverse plate; 22. a sleeve; 23. a spring; 24. t-shaped rod.
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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-6, a wand with a telescopic structure comprises a button 2 mounted on the surface of a wand body 1, a scanning head 3 mounted at the bottom end of the wand body 1, a first shell 4 mounted on the surface of the wand body 1, a second shell 11 mounted on the surface of the wand body 1, and a display screen 12 mounted on the surface of the second shell 11;
the bottom end of the first shell 4 is provided with a placing groove 5, the surface of the first shell 4 is provided with a clamping groove 6, the bottom end of the first shell 4 is connected with a cover body 7, and the surface of the cover body 7 is connected with a clamping block 8;
two sides of the scanning pen body 1 are respectively connected with a ratchet bar 9, and the rear end face of the scanning pen body 1 is connected with a connecting bar 10;
a connecting groove 13 is connected inside the second housing 11, two fixing rods 14 are fixedly connected to the inner wall of the second housing 11, a torsion spring 15 is connected to the surfaces of the fixing rods 14, a sleeve 16 is connected to the surface of the torsion spring 15, a pawl 17 is connected to the surface of the sleeve 16, and the sleeve 16 penetrates through the second housing 11 and is connected with a gear 18;
the rear end face of the second shell 11 is slidably connected with a mounting plate 19 with a U-shaped cross section, two sides of the mounting plate 19 are respectively connected with a rack 20, the rear end face of the second shell 11 is fixedly connected with a transverse plate 21, the surface of the transverse plate 21 is connected with two sleeves 22, a spring 23 is connected inside the sleeves 22, one side of the spring 23 is connected with a T-shaped rod 24, the display screen 12 is connected with a control chip inside the scanner pen body 1 through a connecting wire, and the connecting wire between the display screen 12 and the control chip is redundant, so that the second shell 11 can drive the display screen 12 to move, the T-shaped rod 24 is connected with the surface of the mounting plate 19, the spring 23 and the T-shaped rod 24 are convenient for supporting and limiting the mounting plate 19, the clamping block 8 is made of rubber or plastic and has certain toughness, the surface of the first shell 4 is provided with a through groove, and the key 2 passes through the through groove.
Further, be swing joint between the inside of lid 7 and standing groove 5, be connected for the block between the inside of fixture block 8 and draw-in groove 6, lid 7 and standing groove 5 are connected, can install lid 7 in the bottom of first casing 4 and scanning head 3 to can protect scanning head 3, fixture block 8 and draw-in groove 6 are convenient for install and dismantle lid 7.
Furthermore, the connecting strip 10 is slidably connected with the inside of the connecting groove 13, the pawl 17 is connected with the surface of the ratchet 9, the connecting strip 10 and the connecting groove 13 facilitate the limit movement of the second housing 11, the pawl 17 and the ratchet 9 facilitate the limit movement of the second housing 11, and the ratchets 9 on the two sides of the stylus body 1 are opposite.
Furthermore, the sleeve 16 is rotatably connected to the inner wall of the second housing 11, the rack 20 is engaged with the surface of the gear 18, and the rack 20 can be moved on the surface of the gear 18 by moving the mounting plate 19, so that the gear 18 can be rotated, the sleeve 16 can drive the pawl 17 to rotate, the pawl 17 can be removed from the surface of the ratchet 9, and the connecting slot 13 can be moved on the surface of the connecting strip 10.
The working principle is as follows: when the length of the scanning pen needs to be adjusted, the mounting plate 19 can slide on the surface of the second housing 11 by pressing the mounting plate 19, the movement of the mounting plate 19 can move the rack 20 connected with the mounting plate on the surface of the gear 18, so that the gear 18 can drive the sleeve 16 connected with the gear 18 to rotate, so that the pawl 17 connected with the surface of the sleeve 16 rotates, and the pawl 17 is removed from the surface of the ratchet 9, so that the second housing 11 can move on the surface of the connecting bar 10 through the connecting groove 13, the second housing 11 can be moved to a specified position according to the use requirements of different users, the mounting plate 19 is released, the pawl 17 can be reset through the action of the spring 23 and the torsion spring 15, the pawl 17 can move to the surface of the ratchet 9, so that the ratchet 9 and the second housing 11 can be limited, the length of the scanning pen can be adjusted according to the requirements of different users, after the use is finished, the cover 7 can be connected with the placing groove 5 at the bottom end of the first housing 4, the fixture block 8 on the cover 7 can be moved to the interior of the cover 7, the cover 7 and the scanning head can be used for protecting the scanning head 3, and the scanning head can be used conveniently.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (4)
1. The utility model provides a wand with extending structure, is including installing button (2) on wand body (1) surface, installing scanning head (3) in wand body (1) bottom, installing first casing (4) on wand body (1) surface, installing second casing (11) on wand body (1) surface, installing display screen (12) on second casing (11) surface, its characterized in that:
a placing groove (5) is formed in the bottom end of the first shell (4), a clamping groove (6) is formed in the surface of the first shell (4), a cover body (7) is connected to the bottom end of the first shell (4), and a clamping block (8) is connected to the surface of the cover body (7);
two sides of the scanning pen body (1) are respectively connected with a ratchet bar (9), and the rear end face of the scanning pen body (1) is connected with a connecting bar (10);
the connecting groove (13) is connected to the inner part of the second shell (11), the two fixing rods (14) are fixedly connected to the inner wall of the second shell (11), the surfaces of the fixing rods (14) are connected with torsion springs (15), the surfaces of the torsion springs (15) are connected with sleeves (16), the surfaces of the sleeves (16) are connected with pawls (17), and the sleeves (16) penetrate through the second shell (11) and are connected with gears (18);
the U-shaped connecting structure is characterized in that a mounting plate (19) with a U-shaped cross section is connected to the rear end face of the second shell (11) in a sliding mode, racks (20) are connected to two sides of the mounting plate (19) respectively, a transverse plate (21) is fixedly connected to the rear end face of the second shell (11), the surface of the transverse plate (21) is connected with two sleeves (22), springs (23) are connected to the inner portions of the sleeves (22), and one side of each spring (23) is connected with a T-shaped rod (24).
2. A wand with a telescopic structure, according to claim 1, wherein: the cover body (7) is movably connected with the inside of the placing groove (5), and the clamping block (8) is connected with the inside of the clamping groove (6) in a clamping manner.
3. A wand with a telescopic structure, according to claim 1, wherein: the connecting strip (10) is in sliding connection with the inside of the connecting groove (13), and the pawl (17) is connected with the surface of the ratchet strip (9).
4. A wand with a telescopic structure, according to claim 1, wherein: the sleeve (16) is rotationally connected with the inner wall of the second shell (11), and the rack (20) is in meshed connection with the surface of the gear (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222136483.0U CN218526354U (en) | 2022-08-15 | 2022-08-15 | Scanning pen with telescopic structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222136483.0U CN218526354U (en) | 2022-08-15 | 2022-08-15 | Scanning pen with telescopic structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218526354U true CN218526354U (en) | 2023-02-24 |
Family
ID=85241921
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222136483.0U Active CN218526354U (en) | 2022-08-15 | 2022-08-15 | Scanning pen with telescopic structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218526354U (en) |
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2022
- 2022-08-15 CN CN202222136483.0U patent/CN218526354U/en active Active
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