CN211529210U - Outdoor attendance machine for kindergarten - Google Patents
Outdoor attendance machine for kindergarten Download PDFInfo
- Publication number
- CN211529210U CN211529210U CN202020467085.5U CN202020467085U CN211529210U CN 211529210 U CN211529210 U CN 211529210U CN 202020467085 U CN202020467085 U CN 202020467085U CN 211529210 U CN211529210 U CN 211529210U
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- China
- Prior art keywords
- installation
- attendance machine
- welded
- screw rod
- lead screw
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- Expired - Fee Related
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- 238000009434 installation Methods 0.000 claims abstract description 35
- 230000005540 biological transmission Effects 0.000 claims description 4
- 230000017525 heat dissipation Effects 0.000 claims description 2
- 238000003466 welding Methods 0.000 abstract description 4
- 238000012423 maintenance Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Abstract
The utility model discloses an outdoor attendance machine for kindergarten, including two installation barrels, two the inside of installation barrel rotates through the bearing respectively and is connected with lead screw one and lead screw two, and has all opened spacing spout in relative one side of two installation barrels, spacing spout sliding connection has same lifter, and the both ends of lifter are connected with lead screw one, lead screw two phase through the screw thread respectively, the bottom outer wall of lifter has the installing frame through the bolt fastening, and the inner wall joint of installing frame has the ware body of checking card, the mounting groove and draw-in groove have been opened respectively to the inner wall four corners of installing frame and relative one side of the ware body of checking card, and the inner wall of mounting groove has all welded connecting spring, connecting spring's other end welding has trapezoidal fixture block. The utility model discloses a lead screw one and lead screw two that set up, be convenient for cooperate installation barrel and lifter, highly adjust the processing to the ware body of checking card, effectively increase the device's flexibility.
Description
Technical Field
The utility model relates to an attendance machine technical field especially relates to an outdoor attendance machine for kindergarten.
Background
Attendance means checking attendance, namely, obtaining attendance of students, employees or certain groups and individuals in a certain place and in a certain time period in a certain way, wherein the attendance comprises attendance on duty, late arrival, early departure, sick and fake, married and fake, mourning, official break, working time, overtime and the like. The overall planning, arrangement and the like of the later stages are carried out through the research on the attendance conditions in the former stage and the present stage. Attendance processing is generally performed by a punched card machine.
In order to know the condition of students in kindergartens, card punches are often used. However, the traditional punched-card machine is often directly fixed on a wall body through bolts, so that the height adjustment is inconvenient, the overall flexibility is poor, and the punched-card machine needs to be detached and reinstalled under the condition of inappropriate installation height; and the disassembly and assembly are all complex, so that the later-period maintenance is inconvenient.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing an outdoor attendance machine for kindergarten.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides an outdoor attendance machine for kindergarten, includes two installation barrels, two the inside of installation barrel rotates through the bearing respectively and is connected with lead screw one and lead screw two, and two relative one sides of installation barrel have all opened spacing spout, spacing spout sliding connection has same lifter, and the both ends of lifter are connected with lead screw one, lead screw two respectively through the screw thread, the bottom outer wall of lifter has the installing frame through the bolt fastening, and the inner wall joint of installing frame has the ware body of checking card, the inner wall four corners of installing frame and the relative one side of ware body of checking card have opened mounting groove and draw-in groove respectively, and the inner wall of mounting groove has all welded connecting spring, connecting spring's other end welding has trapezoidal fixture block.
Furthermore, the section of trapezoidal fixture block is right trapezoid, and the inclined plane of trapezoidal fixture block faces the mounting groove.
Furthermore, pull rods connected with the mounting frame in a sliding mode are welded on one side of each trapezoid clamping block, and the same curved connecting rod is welded on the opposite side corresponding to the two pull rods.
Furthermore, the middle end of the lifting rod is welded with a shielding plate, and a cavity communicated with the installation cylinder is formed in the connecting plate.
Furthermore, a rotating disc is welded at the top end of the first screw rod, and a belt passing through the cavity is sleeved at one end of the first screw rod and one end of the second screw rod to form transmission fit.
Furthermore, the upper end and the lower end of the installation cylinder body are welded with installation blocks, and the installation blocks are provided with fixing holes.
Furthermore, radiating holes are formed in one side of the mounting frame and distributed equidistantly.
Compared with the prior art, the utility model provides an outdoor attendance machine for kindergarten possesses following beneficial effect:
1. this an outdoor attendance machine for kindergarten through the lead screw one and the lead screw two that set up, is convenient for cooperate installation barrel and lifter, highly adjusts the processing to the ware body of checking card, effectively increases the device's flexibility.
2. This an outdoor attendance machine for kindergarten through connecting spring, the draw-in groove that sets up, is convenient for carry out quick fixed mounting to the ware body of checking card, through the pull rod and the bent type connecting rod that set up, will bend the type connecting rod to both sides pulling, will trapezoidal fixture block pull back the mounting groove, can accomplish the dismantlement of the ware body of checking card for the ware body of checking card is convenient for overhaul, maintain.
3. The outdoor attendance machine for the kindergarten has the advantages that the mounting frame is arranged, so that the punch card body can be well protected; through the louvre that sets up, can play supplementary radiating effect to the ware body of checking card, play further guard action to the ware body of checking card.
The part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, the utility model discloses the principle is simple, and is effectual to the protection of attendance machine body.
Drawings
Fig. 1 is a schematic view of an overall day structure of an outdoor attendance machine for kindergarten according to the present invention;
fig. 2 is an enlarged schematic structural diagram of a point a in fig. 1 of an outdoor attendance machine for kindergarten according to the present invention;
fig. 3 is a schematic structural view of an installation frame of embodiment 2 of an outdoor attendance machine for kindergarten.
In the figure: 1-mounting a cylinder, 2-a first screw rod, 3-a lifting rod, 4-a limiting sliding chute, 5-a fixing hole, 6-a rotary table, 7-a belt, 8-a connecting plate, 9-a cavity, 10-a second screw rod, 11-a shielding plate, 12-a card reader body, 13-a mounting frame, 14-a mounting block, 15-a clamping groove, 16-a trapezoidal clamping block, 17-a mounting groove, 18-a pull rod, 19-a curved connecting rod, 20-a connecting spring and 21-a radiating hole.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.
In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.
In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.
Example 1
Referring to fig. 1-3, an outdoor attendance machine for kindergarten comprises two installation cylinders 1, the insides of the two installation cylinders 1 are respectively rotatably connected with a first screw rod 2 and a second screw rod 10 through bearings, a limiting sliding groove 4 is formed in each of opposite sides of the two installation cylinders 1, the limiting sliding groove 4 is slidably connected with a same lifting rod 3, two ends of the lifting rod 3 are respectively connected with the first screw rod 2 and the second screw rod 10 through threads, an installation frame 13 is fixed on the outer wall of the bottom of the lifting rod 3 through bolts, a card punch body 12 is clamped on the inner wall of the installation frame 13, installation grooves 17 and clamping grooves 15 are respectively formed in four corners of the inner wall of the installation frame 13 and the opposite sides of the card punch body 12, connecting springs 20 are welded on the inner wall of the installation grooves 17, and trapezoidal clamping blocks 16 are welded on the other ends of.
The utility model discloses in, trapezoidal fixture block 16's section is right trapezoid, and trapezoidal fixture block 16's inclined plane orientation mounting groove 17.
Wherein, the pull rod 18 connected with the mounting frame 13 in a sliding manner is welded on one side of each trapezoidal fixture block 16, and the same curved connecting rod 19 is welded on the opposite side corresponding to the two pull rods 18.
Wherein, the middle end welding of lifter 3 has the sunshade 11, and the inside cavity 9 that is linked together with installation barrel 1 that opens of connecting plate 8.
Wherein, the top welding of lead screw 2 has carousel 6, and the belt 7 through cavity 9 is cup jointed to the one end of lead screw 2 and lead screw two 10 and forms the transmission cooperation.
Wherein, the upper and lower both ends of installation barrel 1 all weld installation piece 14, and installation piece 14 all opens has fixed orifices 5.
The working principle is as follows: when the device is used, the mounting cylinder 1 is fixed at a proper position through the mounting plate 14, the debugged card reader body 12 is inserted into the mounting frame 13 after the installation, when the device is completely inserted into the mounting frame 13, the trapezoidal clamping block 16 is bounced into the corresponding clamping groove 15 under the action of the connecting spring 20, so that the card reader body 12 is fixed, and then an operator can drive the screw rod I2 and the screw rod II 10 to simultaneously rotate under the transmission action of the belt 7 by using the turntable 6 to enable the lifting rod 3 to move up and down, so that the height of the card reader body 12 is adjusted; during subsequent overhaul and maintenance, an operator pulls the curved connecting rod 19 towards two sides, namely, the trapezoidal clamping block 16 can be pulled back to the mounting groove 17 by using the pull rod 18, so that the punch card body 12 is disassembled, and the device is simple and convenient to use.
Example 2
Referring to fig. 3, in this embodiment, compared with embodiment 1, the outdoor attendance machine for a kindergarten further includes heat dissipation holes 21 formed on one side of the mounting frame 13 and distributed at equal intervals.
The working principle is as follows: during the use, utilize louvre 21's setting, punch card ware body 12 accessible louvre 21 in time scatters out the heat that produces in with the operation process, plays further guard action to punch card ware body 12.
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 (7)
1. An outdoor attendance machine for kindergarten comprises two installation barrels (1), and is characterized in that the insides of the two installation barrels (1) are respectively connected with a first screw rod (2) and a second screw rod (10) in a rotating manner through bearings, a limiting sliding chute (4) is formed in one side, opposite to the two installation barrels (1), of each installation barrel, the limiting sliding chute (4) is connected with the same lifting rod (3) in a sliding manner, two ends of each lifting rod (3) are respectively connected with the first screw rod (2) and the second screw rod (10) through threads, an installation frame (13) is fixed on the outer wall of the bottom of each lifting rod (3) through bolts, a card reader body (12) is clamped on the inner wall of each installation frame (13), installation grooves (17) and clamping grooves (15) are respectively formed in four corners of the inner wall of each installation frame (13) and one side, opposite to the card reader body (12), and connecting springs (20) are welded on the, the other end of the connecting spring (20) is welded with a trapezoidal fixture block (16).
2. The outdoor attendance machine for kindergarten according to claim 1, characterized in that the section of the trapezoidal block (16) is a right trapezoid, and the inclined surface of the trapezoidal block (16) faces the mounting groove (17).
3. The outdoor attendance machine for kindergartens as claimed in claim 1, characterized in that the trapezoidal blocks (16) are welded on one side with tie rods (18) slidably connected to the mounting frame (13), and the same curved connecting rod (19) is welded on the opposite side corresponding to the two tie rods (18).
4. An outdoor attendance machine for kindergartens according to claim 1, characterized in that the middle end of the lifting rod (3) is welded with a cover plate (11), and the connecting plate (8) is internally provided with a cavity (9) communicated with the mounting cylinder (1).
5. The outdoor attendance machine for kindergartens as claimed in claim 4, characterized in that the top end of the first screw rod (2) is welded with the rotating disc (6), and one end of the first screw rod (2) and one end of the second screw rod (10) are sleeved with the belt (7) passing through the cavity (9) to form transmission fit.
6. The outdoor attendance machine for kindergartens according to claim 1, characterized in that the mounting blocks (14) are welded at the upper and lower ends of the mounting cylinder (1), and the mounting blocks (14) are provided with fixing holes (5).
7. The outdoor attendance machine for kindergartens according to claim 1, characterized in that one side of the mounting frame (13) is provided with heat dissipation holes (21) distributed equidistantly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020467085.5U CN211529210U (en) | 2020-04-02 | 2020-04-02 | Outdoor attendance machine for kindergarten |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020467085.5U CN211529210U (en) | 2020-04-02 | 2020-04-02 | Outdoor attendance machine for kindergarten |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211529210U true CN211529210U (en) | 2020-09-18 |
Family
ID=72441105
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020467085.5U Expired - Fee Related CN211529210U (en) | 2020-04-02 | 2020-04-02 | Outdoor attendance machine for kindergarten |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211529210U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116557733A (en) * | 2023-04-17 | 2023-08-08 | 南京元嘉信息技术有限公司 | Face recognition system and screening method based on big data |
-
2020
- 2020-04-02 CN CN202020467085.5U patent/CN211529210U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116557733A (en) * | 2023-04-17 | 2023-08-08 | 南京元嘉信息技术有限公司 | Face recognition system and screening method based on big data |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200918 |
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| CF01 | Termination of patent right due to non-payment of annual fee |