CN113723133A - Can handheld yard device of sweeping of fixed multipurpose - Google Patents
Can handheld yard device of sweeping of fixed multipurpose Download PDFInfo
- Publication number
- CN113723133A CN113723133A CN202111172666.1A CN202111172666A CN113723133A CN 113723133 A CN113723133 A CN 113723133A CN 202111172666 A CN202111172666 A CN 202111172666A CN 113723133 A CN113723133 A CN 113723133A
- Authority
- CN
- China
- Prior art keywords
- positioning
- rotating sleeve
- adjusting
- adjusting box
- side plate
- 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.)
- Granted
Links
Images
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
- G06K7/10—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation
- G06K7/10009—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation sensing by radiation using wavelengths larger than 0.1 mm, e.g. radio-waves or microwaves
- G06K7/10366—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation sensing by radiation using wavelengths larger than 0.1 mm, e.g. radio-waves or microwaves the interrogation device being adapted for miscellaneous applications
- G06K7/10376—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation sensing by radiation using wavelengths larger than 0.1 mm, e.g. radio-waves or microwaves the interrogation device being adapted for miscellaneous applications the interrogation device being adapted for being moveable
- G06K7/10386—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation sensing by radiation using wavelengths larger than 0.1 mm, e.g. radio-waves or microwaves the interrogation device being adapted for miscellaneous applications the interrogation device being adapted for being moveable the interrogation device being of the portable or hand-handheld type, e.g. incorporated in ubiquitous hand-held devices such as PDA or mobile phone, or in the form of a portable dedicated RFID reader
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
- G06K7/10—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation
- G06K2007/10524—Hand-held scanners
Abstract
The invention relates to the technical field of code scanners, in particular to a fixed multipurpose handheld code scanning device. The device comprises a code scanner body, an angle adjusting unit, an infrared code scanning head and a positioning unit; the positioning unit is movably clamped at the bottom of the code scanner main body, and the angle adjusting unit comprises an adjusting box mounting mechanism and an adjusting box body; the adjusting box mounting mechanism is mounted at one end of the code scanner main body, and the adjusting box body is rotatably mounted on the adjusting box mounting mechanism; a first side plate and a second side plate are symmetrically arranged on two sides of the adjusting box body, and a supporting rod is arranged between the first side plate and the second side plate; the support rod is sleeved with a rotating sleeve; the edge of one end of the rotating sleeve, which is close to the second side plate, is distributed with a plurality of groups of rotating sleeve positioning holes in an annular array manner, and the supporting rod is sleeved with a rotating sleeve positioning ring. The invention improves the fixity of the infrared wharf sweeping head.
Description
Technical Field
The invention belongs to the technical field of code scanners, and particularly relates to a fixed type multipurpose handheld code scanning device.
Background
With the widespread use of bar codes, bar code scanning devices have become popular. During the use of the code scanning device, the user usually scans the code manually in a handheld manner. However, as the work rhythm is accelerated, the mode is also increasingly difficult to work.
Therefore, in order to improve the working efficiency, the purpose of the code scanning device needs to be enriched, and the code scanning device not only needs to be used by hand, but also needs to be fixedly used. Therefore, the code scanning device can be matched with a production line to meet the requirement of automatic operation.
However, when the code scanning device is used at a fixed point, an additional fixing device is usually required to be equipped, which results in an increase in use cost. And due to different work sites or products, the code scanning angle of the code scanning device is also adjusted correspondingly. But traditional yard device overall structure of sweeping is fixed, is difficult to sweep a yard angle of sweeping the pier and carry out free adjustment, and this has caused certain limitation to sweeping yard device to its compatibility has been reduced.
Disclosure of Invention
Aiming at the problems, the invention provides a fixable multipurpose handheld code scanning device, which comprises a code scanning machine main body, an angle adjusting unit, an infrared code scanning head and a positioning unit, wherein the angle adjusting unit is arranged on the code scanning machine main body; the positioning unit is movably clamped at the bottom of the code scanner main body, and the angle adjusting unit comprises an adjusting box mounting mechanism and an adjusting box body; the adjusting box mounting mechanism is mounted at one end of the code scanner main body, and the adjusting box body is rotatably mounted on the adjusting box mounting mechanism; a first side plate and a second side plate are symmetrically arranged on two sides of the adjusting box body, and a supporting rod is arranged between the first side plate and the second side plate; the support rod is sleeved with a rotating sleeve; a plurality of groups of rotating sleeve positioning holes are distributed at the edge of one end of the rotating sleeve close to the second side plate in an annular array manner, and a rotating sleeve positioning ring is sleeved on the supporting rod; a plurality of groups of positioning rods are distributed at the edge of one end, close to the rotating sleeve, of the rotating sleeve positioning ring in an annular array manner, the number of the positioning rods is the same as that of the rotating sleeve positioning holes, and each group of the positioning rods can be movably clamped in any group of the rotating sleeve positioning holes;
the base of the infrared wharf sweeping head is arranged on the rotating sleeve.
Furthermore, two groups of adjusting holes are formed in the second side plate; and a pull rod is arranged in the adjusting hole.
Furthermore, one end of the pull rod is arranged on the rotating sleeve positioning ring, and the other end of the pull rod penetrates through the second side plate and is provided with a pull block; and an elastic force adjusting mechanism is arranged in the adjusting hole.
Further, the elasticity adjusting mechanism comprises a spring abutting block and a first spring; the spring supports the piece and installs on the pull rod, first spring cup joints on the pull rod, and both ends are contradicted respectively and are kept away from on one side inner wall of rotating the cover holding ring at spring support piece and regulation hole.
Furthermore, the adjusting box mounting mechanism comprises a fixed seat, a rotating rod and a positioning cylinder; one end of the fixed seat is fixedly arranged at one end of the code scanner main body, and the other end of the fixed seat is fixedly connected with the rotating rod; the adjusting box body is sleeved on the rotating rod, the positioning barrel is located in the adjusting box body and is fixedly installed on the rotating rod.
Further, the axis of bull stick all coincides with fixing base and a location section of thick bamboo, the diameter of bull stick will be less than the diameter of fixing base and a location section of thick bamboo.
Furthermore, a plurality of groups of positioning screw holes are distributed on the surface of the positioning cylinder in an annular array; the top of the adjusting box body is provided with a positioning bolt, the bottom of the positioning bolt penetrates into the adjusting box body and can be connected into any group of positioning screw holes in a threaded manner.
Furthermore, a first clamping groove is formed in the bottom of the code scanning machine main body, and one end, far away from the infrared code scanning head, of the first clamping groove is of an open structure.
Further, the positioning unit includes a handle; a first mounting plate is installed at the top of the handle, a first clamping block is installed at the top of the first mounting plate, and the top of the first clamping block is movably clamped in a first clamping groove.
Furthermore, the positioning unit further comprises a belt, a second mounting plate and a second clamping block; the second mounting panel fixed mounting be in on the belt, second fixture block one end fixed mounting be in the second mounting panel, just the mobile joint of second fixture block other end is in the first draw-in groove.
The invention has the beneficial effects that:
1. the adjusting box body is rotated to adjust the angle of the infrared wharf sweeping head in the horizontal direction, and then the positioning bolt is rotated to enable the positioning bolt to be in threaded connection with the corresponding group of positioning screw holes. Then the pulling block is pulled, so that the positioning rod can leave the positioning hole of the rotating sleeve, and then the rotating sleeve is rotated, so that the requirement of adjusting the angle of the infrared wharf sweeping head in the vertical direction is met, and the compatibility of the device is improved. The diversity of infrared pier angle adjustment of sweeping has been richened to adjust work is simple swift. Meanwhile, through the threaded connection relation between the positioning bolt and any one group of positioning screw holes and the clamping relation between the positioning rod and the positioning hole of the rotating sleeve, the infrared wharf sweeping angle is prevented from loosening due to long-term use, and therefore the fixing performance of the infrared wharf sweeping is improved.
2. When the device is used at fixed points, the first supporting block and the two groups of second supporting blocks are respectively pulled out from the front telescopic grooves and the two groups of side telescopic grooves. The stability of the device is improved in the mode of the triangular layout. When the device is used by hand, the first supporting block and the second supporting block are respectively hidden in the front telescopic groove and the side telescopic groove, so that the whole base unit is reduced. Meanwhile, the base body is matched with the hand support unit, and the hand of a user can be fixed. The use mode of the device is richer, and the requirement of fixed-point use of the device is met.
3. When the hand-held device is used in a handheld mode, the back of the hand of a user can be attached to the hand supporting plate of the fan-shaped structure and then is matched with the base body, the hand of the user is firmly wrapped, and the device is prevented from falling off the hand of the user carelessly. And no matter the size of the hand of the user, the hand supporting plate can be attached to the back of the hand of the user through the elasticity of the second spring, so that the compatibility of the hand supporting plate is improved.
4. When the device is worn and used as required, the rear fixing cover is taken down at first, the code scanner main body is taken down from the first clamping block, and then the code scanner main body is installed on the second installation plate by utilizing the clamping block relation of the first clamping groove and the second clamping block. And then the belt is fixed on the body of the user, so that the function of wearable use can be realized. The requirement of multipurpose use of the device is met.
Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. The objectives and other advantages of the invention will be realized and attained by the structure particularly pointed out in the written description and claims hereof as well as the appended drawings.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and those skilled in the art can also obtain other drawings according to the drawings without creative efforts.
FIG. 1 is a schematic structural diagram of a code scanning apparatus according to embodiment 1 of the present invention;
fig. 2 is a schematic structural view showing an angle adjusting unit according to embodiment 1 of the present invention;
fig. 3 shows a schematic sectional top view of an angle adjusting unit according to embodiment 1 of the present invention;
FIG. 4 is an exploded view showing a positioning rod and a positioning hole of a rotating sleeve according to embodiment 1 of the present invention;
FIG. 5 is a schematic view showing the connection of a positioning screw hole and a positioning bolt according to embodiment 1 of the present invention;
FIG. 6 is an enlarged schematic view within circle A in FIG. 3 according to embodiment 1 of the present invention;
FIG. 7 is an exploded view of the body of the code scanner and the positioning unit according to embodiment 1 of the present invention;
fig. 8 is a schematic structural view showing a base unit according to embodiment 1 of the present invention;
fig. 9 shows a schematic bottom view of a base unit according to embodiment 1 of the invention;
FIG. 10 is a schematic view showing the first and second support blocks according to embodiment 1 of the present invention after being unfolded;
fig. 11 is a schematic structural view showing a hand rest unit according to embodiment 1 of the present invention;
fig. 12 shows a schematic cross-sectional view of a return mechanism according to embodiment 1 of the invention;
FIG. 13 is a schematic view showing the construction of a code scanning apparatus according to embodiment 2 of the present invention;
fig. 14 shows a schematic configuration diagram of a positioning unit according to embodiment 2 of the present invention.
In the figure: 100. a code scanner body; 110. a first card slot; 120. a rear fixing cover; 200. an angle adjusting unit; 210. an adjusting box mounting mechanism; 211. a fixed seat; 212. a rotating rod; 213. a positioning cylinder; 214. positioning the screw hole; 215. positioning the bolt; 220. a first side plate; 221. a second side plate; 230. a support bar; 240. rotating the sleeve; 241. rotating the sleeve positioning hole; 250. a rotating sleeve positioning ring; 251. positioning a rod; 260. a pull rod; 270. an adjustment hole; 280. an elasticity adjusting mechanism; 281. a spring resisting block; 282. a first spring; 290. an adjustment box body; 300. infrared wharf sweeping; 400. a positioning unit; 410. a handle; 420. a first mounting plate; 430. a first clamping block; 440. a belt; 450. a second mounting plate; 460. a second fixture block; 500. a base unit; 510. a base body; 520. a chute; 530. a front telescopic slot; 540. a front anti-tilt mechanism; 541. a first telescopic rod; 542. a first support block; 543. a first non-slip mat; 550. a side telescopic groove; 560. a side anti-tilt mechanism; 561. a second telescopic rod; 562. a second support block; 563. a second non-slip mat; 600. a hand rest unit; 610. a hand rest board; 620. a hand support cushion; 630. a reset mechanism; 631. a first reset box; 632. a second reset box; 633. a second spring.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1
The embodiment of the invention provides a fixed multi-purpose handheld code scanning device. Comprises a code scanner body 100, an angle adjusting unit 200, an infrared code scanner 300, a positioning unit 400, a base unit 500 and a hand rest unit 600. Illustratively, as shown in fig. 1, the base of the angle adjustment unit 200 is fixedly installed at one end of the code scanner body 100. The infrared code scanning head 300 is fixedly installed on the adjusting mechanism of the angle adjusting unit 200, and the infrared code scanning head 300 is electrically connected with the code scanning machine main body 100. The angle adjusting unit 200 is used to adjust the working angle of the infrared wharf 300.
The positioning unit 400 is movably clamped at the bottom of the code scanner body 100. The handheld function can be realized by the positioning unit 400.
The base unit 500 is fixedly installed at the bottom of the positioning unit 400. The base unit 500 is used to fix the scanner body 100.
The hand rest unit 600 is located at one side of the positioning unit 400 close to the infrared wharf-sweeping head 300, and both ends of the hand rest unit 600 are respectively installed on the base unit 500 and the positioning unit 400. The hand rest unit 600 is used to fix the hand of the user.
The angle adjusting unit 200 includes an adjusting box mounting mechanism 210, an adjusting box body 290, a support rod 230, a rotating sleeve 240, and a rotating sleeve positioning ring 250. Illustratively, as shown in fig. 2, 3, 4 and 5, the adjusting box mounting mechanism 210 is fixedly mounted at one end of the code scanner main body 100, and the adjusting box body 290 is rotatably mounted on the adjusting box mounting mechanism 210. The adjusting box body 290 is symmetrically provided with a first side plate 220 and a second side plate 221 at two sides, and two ends of the supporting rod 230 are respectively installed on the first side plate 220 and the second side plate 221. The rotating sleeve 240 is sleeved on the supporting rod 230. A plurality of groups of rotating sleeve positioning holes 241 are distributed in an annular array at the edge of one end of the rotating sleeve 240 close to the second side plate 221, and the rotating sleeve positioning ring 250 is sleeved on the supporting rod 230 and is located at one end of the rotating sleeve 240 close to the rotating sleeve positioning hole 241. A plurality of groups of positioning rods 251 are distributed at the edge of one end of the rotating sleeve positioning ring 250 close to the rotating sleeve 240 in an annular array, the number of the positioning rods 251 is the same as that of the rotating sleeve positioning holes 241, and each group of the positioning rods 251 can be movably clamped in any group of the rotating sleeve positioning holes 241.
The regulating box mounting mechanism 210 includes a fixed base 211, a rotating rod 212, and a positioning cylinder 213. Illustratively, one end of the fixing base 211 is fixedly installed at one end of the code scanner body 100, and the other end is fixedly connected with the rotating rod 212. The adjusting box body 290 is sleeved on the rotating rod 212, and the positioning cylinder 213 is located in the adjusting box body 290 and is fixedly mounted on the rotating rod 212. The central axis of the rotating rod 212 coincides with the fixed seat 211 and the positioning cylinder 213, and the diameter of the rotating rod 212 is smaller than the diameters of the fixed seat 211 and the positioning cylinder 213. The surface of the positioning cylinder 213 is distributed with a plurality of groups of positioning screw holes 214 in an annular array. The top of the adjusting box body 290 is provided with a positioning bolt 215, and the bottom of the positioning bolt 215 penetrates into the adjusting box body 290 and can be connected in any group of positioning screw holes 214 in a threaded manner.
Illustratively, as shown in fig. 6, two sets of adjusting holes 270 are formed in the second side plate 221, and the two sets of adjusting holes 270 are symmetrically arranged about the center line of the supporting rod 230. A pull rod 260 is arranged in the adjusting hole 270, one end of the pull rod 260 is fixedly mounted on the rotating sleeve positioning ring 250, and the other end of the pull rod 260 penetrates through the outside of the second side plate 221 and is fixedly mounted with a pull block. An elastic force adjusting mechanism 280 is disposed in the adjusting hole 270, and the elastic force adjusting mechanism 280 includes a spring abutting block 281 and a first spring 282. The spring abutting block 281 is fixedly installed on the pull rod 260, the first spring 282 is sleeved on the pull rod 260, and two ends of the first spring abut against the inner walls of the spring abutting block 281 and one side of the adjusting hole 270 away from the rotating sleeve positioning ring 250 respectively.
When the working angle of the infrared wharf broom 300 needs to be adjusted, the adjusting box body 290 is rotated to adjust the angle of the infrared wharf broom 300 in the horizontal direction, and then the positioning bolt 215 is rotated to be screwed into the corresponding set of positioning screw holes 214. The pulling block is then pulled so that the positioning rod 251 can leave the rotating sleeve positioning hole 241, and then the rotating sleeve 240 is rotated to meet the need for adjusting the angle of the infrared dock 300 in the vertical direction. The diversity of the infrared wharf sweeping 300 angle adjustment is enriched, and the adjustment work is simple and rapid. Meanwhile, through the threaded connection relationship between the positioning bolt 215 and any one group of positioning screw holes 214 and the clamping relationship between the positioning rod 251 and the rotating sleeve positioning hole 241, the problem that the angle of the infrared wharf sweeping head 300 is loosened due to long-term use is avoided, and therefore the fixity of the infrared wharf sweeping head 300 is improved.
For example, as shown in fig. 7, a first card slot 110 is formed at the bottom of the code scanner body 100, and an end of the first card slot 110 away from the infrared code scanner head 300 is an open structure. The end of the code scanner body 100 far away from the infrared code scanner 300 is movably clamped with a rear fixed cover 120.
The positioning unit 400 includes a handle 410, a first mounting plate 420, and a first latch 430. Illustratively, the first mounting plate 420 is located at the top of the handle 410, one end of the first latch 430 is fixedly mounted on the first mounting plate 420, and the other end is movably clamped in the first clamping groove 110. The base unit 500 is fixedly installed at the bottom of the handle 410.
The handle 410 and the code scanner body 100 are detachable, and the handle 410 can be assembled and disassembled more quickly and more conveniently in time-saving mode through the movable clamping relation between the first clamping block 430 and the first clamping groove 110, so that the device can be freely switched between holding and wearing.
The base unit 500 includes a base body 510. Illustratively, as shown in fig. 8, 9 and 10, a sliding groove 520 is formed at the top of the base body 510, a sliding block is slidably connected in the sliding groove 520, and the main body of the hand rest unit 600 is fixedly mounted on the sliding block. The base body 510 is provided with a front telescopic groove 530 at the bottom of a side wall close to the infrared wharf sweeping head 300, and a front anti-tilt mechanism 540 is arranged in the front telescopic groove 530. Preceding anti-tilt mechanism 540 includes first telescopic link 541 and first supporting block 542, the base fixed mounting of first telescopic link 541 on the one side inner wall of preceding telescopic slot 530 far away from the opening part, first supporting block 542 fixed mounting on the output of first telescopic link 541. The first supporting block 542 can movably penetrate through the front telescopic slot 530. Two sets of side telescopic grooves 550 are symmetrically formed in the bottoms of two side walls, perpendicular to the front telescopic groove 530, of the base body 510, and a set of side anti-tilting mechanism 560 is fixedly mounted in each of the two sets of side telescopic grooves 550. The side anti-tilting mechanism 560 comprises a second telescopic rod 561 and a second supporting block 562, the base of the second telescopic rod 561 is installed on the inner wall of one side of the side telescopic slot 550 far away from the opening, and the second supporting block 562 is fixedly installed on the output end of the second telescopic rod 561. The second supporting block 562 can movably penetrate through the side expansion slot 550.
Preferably, a first non-slip pad 543 is mounted at the bottom of the first supporting block 542, and a second non-slip pad 563 is mounted at the bottom of the second supporting block 562.
When the device is required to be used in a fixed point, the first supporting blocks 542 and the two sets of second supporting blocks 562 are respectively pulled out from the front telescopic slots 530 and the two sets of side telescopic slots 550. The contact area of the base unit 500 with the table top is enlarged. Preventing the main body 100 from tilting forward or sideways. The stability of the device is improved in the mode of the triangular layout.
When the device is used in a handheld manner, the first supporting block 542 and the second supporting block 562 are hidden in the front telescopic slot 530 and the side telescopic slot 550, respectively, so that the base unit 500 is entirely reduced. Meanwhile, the base body 510 is matched with the hand support unit 600, so that the hand of the user can be fixed. The use mode of the device is richer, and the fixed use requirement of the device is met.
The hand rest unit 600 includes a hand rest plate 610 and a reset mechanism 630. Illustratively, as shown in fig. 11, the hand rest plate 610 is positioned on a side of the handle 410 close to the infrared wharf 300, and the bottom of the hand rest plate 610 is fixedly mounted on the slide block. The hand supporting plate 610 is of a fan-shaped structure, a hand supporting cushion 620 is fixedly mounted on the inner wall of the hand supporting plate 610, one end of the reset mechanism 630 is fixedly mounted on the handle 410, and the other end of the reset mechanism is fixedly mounted at the top of the hand supporting plate 610.
The reset mechanism 630 includes a first reset case 631, a second reset case 632, and a second spring 633. Illustratively, as shown in fig. 12, the first reset case 631 and the second reset case 632 are mounted on the hand rest plate 610 and the handle 410, respectively. The opposite side walls of the first reduction box 631 and the second reduction box 632 are both open structures. Both ends of the second spring 633 are respectively installed on the inner walls of both sides of the first reset case 631 and the second reset case 632, which are far away from each other.
When the device is used in a hand-held manner, the back of the user's hand will be located within the fan-ring shaped structure of the hand piece 610 and will push the hand piece 610 away from the handle 410. And under the action of the second spring 633, the hand rest plate 610 springs back and fits against the back of the user's hand. And then cooperates with the base body 510 to firmly wrap the hand of the user and prevent the device from inadvertently falling from the hand of the user. At the same time, no matter the size of the hand of the user, the hand rest plate 610 can be attached to the back of the hand of the user by the elastic force of the second spring 633, thereby improving the compatibility of the hand rest plate 610.
Example 2
The embodiment of the invention also provides a fixed multi-purpose handheld code scanning device. Comprises a code scanner body 100, an angle adjusting unit 200, an infrared code scanner 300 and a positioning unit 400. Illustratively, as shown in fig. 13, the structures of the code scanner body 100, the angle adjusting unit 200 and the infrared code scanner head 300 are the same as those of embodiment 1.
The positioning unit 400 includes a belt 440, a second mounting plate 450, and a second latch 460. For example, as shown in fig. 14, the second mounting plate 450 is fixedly mounted on the belt 440, one end of the second latch 460 is fixedly mounted on the second mounting plate 450, and the other end of the second latch 460 is movably snapped in the first snap slot 110.
When the device is to be worn, the rear fixing cover 120 is removed, the code scanner body 100 is removed from the first latch 430, and then the code scanner body 100 is mounted on the second mounting plate 450 by using the latching relationship between the first latching groove 110 and the second latching groove 460. The belt 440 is then secured to the user, thereby providing a wearable function. The requirement of multipurpose use of the device is met.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (10)
1. The utility model provides a handheld yard device of sweeping of fixable multipurpose which characterized in that: comprises a code scanner body (100), a positioning unit (400), an angle adjusting unit (200) and an infrared code scanner head (300); the positioning unit (400) is movably clamped at the bottom of the code scanner main body (100), and the angle adjusting unit (200) comprises an adjusting box mounting mechanism (210) and an adjusting box body (290); the adjusting box mounting mechanism (210) is mounted at one end of the code scanner main body (100), and the adjusting box body (290) is rotatably mounted on the adjusting box mounting mechanism (210); a first side plate (220) and a second side plate (221) are symmetrically arranged on two sides of the adjusting box body (290), and a support rod (230) is arranged between the first side plate (220) and the second side plate (221); a rotating sleeve (240) is sleeved on the supporting rod (230); a plurality of groups of rotating sleeve positioning holes (241) are distributed on the edge of one end, close to the second side plate (221), of the rotating sleeve (240) in an annular array manner, and a rotating sleeve positioning ring (250) is sleeved on the supporting rod (230); a plurality of groups of positioning rods (251) are distributed at the edge of one end, close to the rotating sleeve (240), of the rotating sleeve positioning ring (250) in an annular array manner, the number of the positioning rods (251) is the same as that of the rotating sleeve positioning holes (241), and each group of the positioning rods (251) can be movably clamped in any group of the rotating sleeve positioning holes (241);
the base of the infrared wharf sweeping head (300) is arranged on the rotating sleeve (240).
2. The device of claim 1, wherein: two groups of adjusting holes (270) are formed in the second side plate (221); a pull rod (260) is arranged in the adjusting hole (270).
3. A fixable multi-purpose handheld yard-scanning device according to claim 2, wherein: one end of the pull rod (260) is mounted on the rotating sleeve positioning ring (250), and the other end of the pull rod (260) penetrates through the outside of the second side plate (221) and is provided with a pull block; an elastic force adjusting mechanism (280) is arranged in the adjusting hole (270).
4. A fixable multi-purpose handheld yard-scanning device according to claim 3, wherein: the elasticity adjusting mechanism (280) comprises a spring abutting block (281) and a first spring (282); the spring abutting block (281) is installed on the pull rod (260), the first spring (282) is sleeved on the pull rod (260), and two ends of the first spring respectively abut against the inner wall of one side, away from the rotating sleeve positioning ring (250), of the spring abutting block (281) and the adjusting hole (270).
5. The device of claim 4, wherein: the adjusting box mounting mechanism (210) comprises a fixed seat (211), a rotating rod (212) and a positioning cylinder (213); one end of the fixed seat (211) is fixedly arranged at one end of the code scanner main body (100), and the other end of the fixed seat is fixedly connected with the rotating rod (212); the adjusting box body (290) is sleeved on the rotating rod (212), and the positioning cylinder (213) is positioned in the adjusting box body (290) and fixedly installed on the rotating rod (212).
6. The device of claim 5, wherein: the central axis of the rotating rod (212) coincides with the fixed seat (211) and the positioning cylinder (213), and the diameter of the rotating rod (212) is smaller than that of the fixed seat (211) and the positioning cylinder (213).
7. The device of claim 6, wherein: a plurality of groups of positioning screw holes (214) are distributed on the surface of the positioning cylinder (213) in an annular array; the top of the adjusting box body (290) is provided with a positioning bolt (215), the bottom of the positioning bolt (215) penetrates into the adjusting box body (290) and can be in threaded connection with any group of positioning screw holes (214).
8. The device of claim 1, wherein: a first clamping groove (110) is formed in the bottom of the code scanner main body (100), and one end, far away from the infrared code scanning head (300), of the first clamping groove (110) is of an open structure.
9. The device of claim 8, wherein: the positioning unit (400) comprises a handle (410); a first mounting plate (420) is mounted at the top of the handle (410), a first clamping block (430) is mounted at the top of the first mounting plate (420), and the top of the first clamping block (430) is movably clamped in the first clamping groove (110).
10. The device of claim 8, wherein: the positioning unit (400) further comprises a belt (440), a second mounting plate (450) and a second clamping block (460); the second mounting plate (450) is fixedly mounted on the belt (440), one end of the second clamping block (460) is fixedly mounted on the second mounting plate (450), and the other end of the second clamping block (460) is movably clamped in the first clamping groove (110).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111172666.1A CN113723133B (en) | 2021-10-08 | 2021-10-08 | Can handheld yard device of sweeping of fixed multipurpose |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111172666.1A CN113723133B (en) | 2021-10-08 | 2021-10-08 | Can handheld yard device of sweeping of fixed multipurpose |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113723133A true CN113723133A (en) | 2021-11-30 |
| CN113723133B CN113723133B (en) | 2022-08-12 |
Family
ID=78685680
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111172666.1A Active CN113723133B (en) | 2021-10-08 | 2021-10-08 | Can handheld yard device of sweeping of fixed multipurpose |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113723133B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20120002259A1 (en) * | 2009-09-23 | 2012-01-05 | George Plesko | Molded elastomeric flexural elements for use in a laser scanning assemblies and scanners, and methods of manufacturing, tuning and adjusting the same |
| CN209297334U (en) * | 2018-09-12 | 2019-08-23 | 天津领海伟业科技发展有限公司 | A kind of Warehouse Management System barcode scanning equipment based on RFID technique |
| CN110363039A (en) * | 2019-06-21 | 2019-10-22 | 上海翊视皓瞳信息科技有限公司 | A kind of intelligence barcode scanning device and barcode scanning method |
| CN210534786U (en) * | 2019-10-17 | 2020-05-15 | 张洁 | Bar code scanning device for electronic commerce |
| CN212029054U (en) * | 2020-04-22 | 2020-11-27 | 深圳市标富科技有限公司 | Small and exquisite portable sweep a yard equipment |
| CN212408054U (en) * | 2020-05-14 | 2021-01-26 | 项飞 | Wisdom commodity circulation is with sweeping yard rifle that has safety protection function |
-
2021
- 2021-10-08 CN CN202111172666.1A patent/CN113723133B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20120002259A1 (en) * | 2009-09-23 | 2012-01-05 | George Plesko | Molded elastomeric flexural elements for use in a laser scanning assemblies and scanners, and methods of manufacturing, tuning and adjusting the same |
| CN209297334U (en) * | 2018-09-12 | 2019-08-23 | 天津领海伟业科技发展有限公司 | A kind of Warehouse Management System barcode scanning equipment based on RFID technique |
| CN110363039A (en) * | 2019-06-21 | 2019-10-22 | 上海翊视皓瞳信息科技有限公司 | A kind of intelligence barcode scanning device and barcode scanning method |
| CN210534786U (en) * | 2019-10-17 | 2020-05-15 | 张洁 | Bar code scanning device for electronic commerce |
| CN212029054U (en) * | 2020-04-22 | 2020-11-27 | 深圳市标富科技有限公司 | Small and exquisite portable sweep a yard equipment |
| CN212408054U (en) * | 2020-05-14 | 2021-01-26 | 项飞 | Wisdom commodity circulation is with sweeping yard rifle that has safety protection function |
Also Published As
| Publication number | Publication date |
|---|---|
| CN113723133B (en) | 2022-08-12 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US6357703B1 (en) | Computer mouse and arm rest | |
| CN113723133B (en) | Can handheld yard device of sweeping of fixed multipurpose | |
| US5176351A (en) | Adjustable keyboard support | |
| CN210578733U (en) | Heat dissipation support for long-time shooting of mobile phone | |
| KR102317285B1 (en) | The Seat rest frame of Fishing rod support frame gripping function to Full width adjustable | |
| CN211473378U (en) | Adjustable jacking | |
| CN218999905U (en) | Outdoor multifunctional seat | |
| CN215435833U (en) | Easel | |
| CN201214263Y (en) | Foldable sawhorses | |
| CN112043073A (en) | Wooden office furniture of modularization of high holding power | |
| CN207983484U (en) | A kind of sugarcane stem beveller | |
| CN217136200U (en) | Special adjustable fixing device is planted to hot pepper | |
| CN219249586U (en) | Adjustable office desk for offices | |
| CN212852006U (en) | Apple is planted branch eyelidretractor | |
| CN220045214U (en) | Angle positioning adjustable keyboard support | |
| CN212015493U (en) | Cleaning device is used in environmental protection convenient to equipment | |
| CN219222007U (en) | Lifting type multifunctional base | |
| CN216486900U (en) | Internet education is with show platform that conveniently adjusts | |
| CN210055278U (en) | Adjusting device for office chair | |
| CN218897607U (en) | Hand-held tool system | |
| CN214789982U (en) | Photographic tripod | |
| CN216896622U (en) | Adjusting structure and tripod | |
| CN215302491U (en) | But two fort support fishing tackle of split use | |
| CN220061125U (en) | Medical image projection equipment convenient to angle modulation | |
| CN209334019U (en) | A kind of mounting plate with fixed function |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |