CN216647794U - Public board for quality management - Google Patents
Public board for quality management Download PDFInfo
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- CN216647794U CN216647794U CN202122387971.4U CN202122387971U CN216647794U CN 216647794 U CN216647794 U CN 216647794U CN 202122387971 U CN202122387971 U CN 202122387971U CN 216647794 U CN216647794 U CN 216647794U
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Abstract
The utility model relates to the technical field of quality management, and discloses a signboard for quality management, which comprises a box body, wherein a first lifting device is arranged in the box body, the first lifting device comprises a first motor, a first gear, a second gear, a first screw rod, a slide block, a first limiting rod and a folding block, the first motor is fixedly arranged at the bottom of the inner wall of the box body, the first gear is fixedly arranged at the output end of the first motor, the first gear is meshed with the second gear, the first motor is arranged to rotate the first gear, the first gear is meshed with the second gear through the first motor, the second gear rotates the first screw rod, the two first limiting rods penetrate through the slide block, the slide block drives the folding block to ascend and descend through forward and backward rotation of the first motor, and the effect of non-display is realized through a glass cabinet, the purpose of enhancing the confidentiality of the bulletin board is achieved.
Description
Technical Field
The utility model relates to the technical field of quality management, in particular to a bulletin board for quality management.
Background
Quality management is an important component of enterprise management. In quality management, the quality of a product is checked, and then a notice result is posted on a notice board after the quality is checked, so that a common notice board is always in a display state, and the confidentiality is not strong.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a bulletin board for quality management, which achieves the purposes of being convenient to lift and enhancing the confidentiality of the bulletin board.
In order to achieve the purpose, the utility model provides the following technical scheme: a signboard for quality management comprises a box body, wherein a first lifting device is arranged inside the box body, the first lifting device comprises a first motor, a first gear, a second gear, a first screw rod, a sliding block, a first limiting rod and a folding block, the first motor is fixedly arranged at the bottom of the inner wall of the box body, the first gear is fixedly arranged at the output end of the first motor, the first gear is meshed with the second gear, one end of the first screw rod penetrates through the second gear and is respectively connected with the upper side and the lower side of the inner wall of the box body through a first bearing and a second bearing in a rotating manner, the outer wall of the first screw rod is fixedly connected with the inner wall of the second gear, the sliding block is sleeved on the outer wall of the first screw rod in a threaded manner, the number of the first limiting rods is two, one ends of the two first limiting rods respectively penetrate through the sliding block and are connected with the inner wall of the sliding block in a sliding manner, and two ends of the two first limiting rods are respectively fixedly connected with the upper side and the lower side of the inner wall of the box body, the back of the folding block is fixedly arranged on the front of the sliding block.
Preferably, the bottom of the box body is provided with a second lifting device, the second lifting device comprises a rocker, a rotating rod, a first rectangular block, a second rectangular block, a first conical gear, a second screw, a second limiting rod and a U-shaped sliding block, the bottom of the first rectangular block is fixedly arranged at the top of the second rectangular block, the outer wall of the first rectangular block is provided with a through hole, the inner wall of the through hole is fixedly provided with a third bearing, the outer wall of the rotating rod penetrates through the inner wall of the third bearing and is fixedly connected with the inner wall of the third bearing, the outer wall of the rocker is fixedly arranged at the other end of the rotating rod, the first conical gear is fixedly arranged at one end of the rotating rod, one end of the second screw penetrates through the second conical gear and is fixedly connected with the inner wall of the second conical gear, the other end of the second screw is rotatably connected with the top of the second rectangular block through a fourth bearing, first bevel gear and second bevel gear meshing, U type slider threaded sleeve establishes the outer wall at the second screw rod, the inner wall sliding connection of U type slider and U type slider is run through to the one end of second gag lever post, the bottom fixed mounting of box is at the top of U type slider, the bottom fixed mounting of second gag lever post is at the top of second rectangular block.
Preferably, the rubber strips are fixedly mounted on two sides of the inner wall of the box body, and one end of the first screw rod penetrates through the inner wall of each rubber strip and is movably connected with the inner wall of each rubber strip.
Preferably, the front of box is articulated through first hinge to have the glass cabinet, the back of box is articulated through the second hinge to have the cabinet door.
Preferably, the bottom fixed mounting of second rectangular block has the pulley, the quantity of pulley is four, and two are a set of, totally two sets of, and the opposite setting is respectively in the left and right sides of second rectangular block.
Preferably, the top parts of the second screw and the second limiting rod are fixedly provided with limiting blocks.
The utility model provides a public board for quality management. The method has the following beneficial effects:
(1) according to the utility model, the first motor is arranged, the first gear is rotated by the first motor, the second gear is rotated by the first gear and meshed with the second gear, the first gear rotates the second gear, the first screw rod is rotated by the second gear, the two first limiting rods penetrate through the sliding block, the sliding block drives the folding block to ascend and descend by rotating the first motor in the forward and reverse directions, the effect of non-outward display is realized through the glass cabinet, and the purpose of enhancing the confidentiality of the bulletin board is achieved.
(2) The utility model rotates the rotating rod to drive the first conical gear to rotate by arranging the rocker and rotating the rocker forwards and backwards, rotates the second conical gear by meshing the first conical gear with the second conical gear, drives the second screw to rotate by the second conical gear, penetrates through the U-shaped sliding block by the arranged second limiting rod, realizes the lifting effect by sleeving the U-shaped sliding block of the second screw with threads, and achieves the purpose of lifting the bulletin board by fixedly connecting the U-shaped sliding block with the box body.
Drawings
FIG. 1 is a front view of the present invention;
FIG. 2 is a rear view of the present invention;
FIG. 3 is a front view of the first lifting device of the present invention;
FIG. 4 is a front view of a second lift apparatus of the present invention;
fig. 5 is a side view of the case of the present invention.
In the figure: the glass cabinet comprises a box body 1, a cabinet door 2, a first lifting device 3, a first motor 301, a first gear 302, a second gear 303, a first screw 304, a sliding block 305, a first limiting rod 306, a folding block 307, a second lifting device 4, a rocker 401, a rotating rod 402, a first rectangular block 403, a second rectangular block 404, a first conical gear 405, a second conical gear 406, a second screw 407, a second limiting rod 408, a rubber strip 5, a pulley 6, a glass cabinet 7 and a limiting block 8.
Detailed Description
As shown in fig. 1 to 5, the present invention provides a technical solution: a bulletin board for quality management comprises a box body 1, wherein the front surface of the box body 1 is hinged with a glass cabinet 7 through a first hinge to conveniently display an internal bulletin board of the box body 1, the back surface of the box body 1 is hinged with a cabinet door 2 through a second hinge, the bulletin board is convenient to replace by opening the cabinet door 2, a first lifting device 3 is arranged inside the box body 1, the first lifting device 3 comprises a first motor 301, a first gear 302, a second gear 303, a first screw 304, a sliding block 305, a first limiting rod 306 and a folding block 307, the first motor 301 is fixedly arranged at the bottom of the inner wall of the box body 1, the first gear 302 is fixedly arranged at the output end of the first motor 301, the first gear 302 is meshed with the second gear 303, rubber strips 5 are fixedly arranged on two sides of the inner wall of the box body 1, the folding block 307 can fall down to just cover the bulletin board, one end of the first screw 304 sequentially penetrates through the second gear 303 and the rubber strips 5, the outer wall of the first screw 304 is movably connected with the inner wall of the rubber strip 5, two ends of the first screw 304 are rotatably connected with the upper side and the lower side of the inner wall of the box body 1 through a first bearing and a second bearing respectively, the outer wall of the first screw 304 is fixedly connected with the inner wall of the second gear 303, the sliding block 305 is sleeved on the outer wall of the first screw 304 in a threaded manner, the number of the first limiting rods 306 is two, one end of each of the two first limiting rods 306 penetrates through the sliding block 305 to be slidably connected with the inner wall of the sliding block 305, two ends of each of the two first limiting rods 306 are fixedly connected with the upper side and the lower side of the inner wall of the box body 1 respectively, the back of the folding block 307 is fixedly arranged on the front face of the sliding block 305, the folding block 307 can be folded, the first motor 301 is arranged, the first gear 302 is rotated through the first motor 301, the first gear 302 is engaged with the second gear 303, the first gear 302 is rotated to rotate the second gear 303, the first screw 304 is rotated through the second gear 303, two first limiting rods 306 penetrate through the sliding block 305, the sliding block 305 drives the folding block 307 to ascend and descend by rotating the first motor 301 forwards and backwards, the effect of not showing the bullets outwards is achieved through the glass cabinet 7, and the purpose of enhancing the confidentiality of the bullets is achieved, the bottom of the box body 1 is provided with the second lifting device 4, the second lifting device 4 comprises a rocker 401, a rotating rod 402, a first rectangular block 403, a second rectangular block 404, a first conical gear 405, a second conical gear 406, a second screw 407, a second limiting rod 408 and a U-shaped sliding block 410, the bottom of the first rectangular block 403 is fixedly arranged at the top of the second rectangular block 404, pulleys 6 are fixedly arranged at the bottom of the second rectangular block 404, the number of the pulleys 6 is four, two pulleys are in one group, the two groups are arranged in two groups, and are oppositely arranged on the left side and the right side of the second rectangular block 404 respectively, so that the movement is convenient, through holes are formed in the outer wall of the first rectangular block 403, a third bearing is fixedly arranged on the inner wall of the through hole, the outer wall of the rotating rod 402 penetrates through the inner wall of the third bearing and is fixedly connected with the inner wall of the third bearing, the outer wall of the rocker 401 is fixedly arranged at the other end of the rotating rod 402, the first conical gear 405 is fixedly arranged at one end of the rotating rod 402, one end of the second screw 407 penetrates through the second conical gear 406 and is fixedly connected with the inner wall of the second conical gear 406, the other end of the second screw 407 penetrates through the fourth bearing and is rotatably connected with the top of the second rectangular block 404, the first conical gear 405 is meshed with the second conical gear 406, the U-shaped slider 410 is sleeved on the outer wall of the second screw 407 in a threaded manner, one end of the second limiting rod 408 penetrates through the U-shaped slider 410 and is slidably connected with the inner wall of the U-shaped slider 410, the bottom of the box body 1 is fixedly arranged at the top of the U-shaped slider 410, the bottom of the second limiting rod 408 is fixedly arranged at the top of the second rectangular block 404, the second screw 407, The top of the second limiting rod 408 is fixedly provided with a limiting block 8, which limits the U-shaped sliding block 410 from falling off from the second screw 407 and the second limiting rod 408, by arranging the rocker 401 and rotating the rocker 401 forward and backward, the rotating rod 402 rotates to drive the first bevel gear 405 to rotate, by engaging the first bevel gear 405 with the second bevel gear 406, the first bevel gear 405 rotates the second bevel gear 406, the second bevel gear 406 drives the second screw 407 to rotate, the U-shaped sliding block 410 is penetrated through the arranged second limiting rod 408, so that the U-shaped sliding block 410 sleeved on the second screw 407 is threaded to realize a lifting effect, and the purpose of lifting the bulletin board is achieved by fixedly connecting the U-shaped sliding block 410 with the box body 1.
When the folding device is used, by starting the first motor 301, the first motor 301 drives the first gear 302 to rotate, the first gear 302 is meshed with the second gear 303 to enable the first gear 302 to rotate to drive the second gear 303 to rotate, the second gear 303 rotates to drive the first screw 304 to rotate, when the first motor 301 rotates reversely, the two first limiting rods 306 arranged penetrate through the sliding block 305, the first screw 304 rotates to drive the sliding block 305 to move downwards, the sliding block 305 drives the folding block 307 to move downwards, when the folding block 307 is contacted with the rubber strip 5, the first motor 301 is stopped, the screw 304 drives the sliding block 305 to move upwards through the forward rotation motor 301, the sliding block 305 drives the folding block 307 to move upwards, and after the folding block 307 rises to the top, the first motor 301 is stopped.
By rotating the rocker 401, through the first rectangular block 403 that sets up, make rocker 401 drive the rotation of bull stick 402, bull stick 402 rotates and drives first conical gear 405 rotation, through first conical gear 405 and second conical gear 406 meshing, first conical gear 405 wheel drives second conical gear 406 rotation, second conical gear 406 rotates and drives second screw 407 rotation, run through U type slider 408 through the second gag lever post 409 that sets up, when through corotation rocker 401, second screw 407 rotates and drives U type slider 410 upwards, through the stopper 8 that sets up, make rising U type piece 410 stop rocker 401 until contacting with the bottom of stopper 8, second screw 407 drives U type piece 410 and descends when the reversal rocker, U type piece 410 drives box 1 and descends.
Claims (6)
1. The utility model provides a notice board for quality control, includes box (1), its characterized in that: the box body (1) is internally provided with a first lifting device (3), the first lifting device (3) comprises a first motor (301), a first gear (302), a second gear (303), a first screw (304), a sliding block (305), a first limiting rod (306) and a folding block (307), the first motor (301) is fixedly arranged at the bottom of the inner wall of the box body (1), the first gear (302) is fixedly arranged at the output end of the first motor (301), the first gear (302) is meshed with the second gear (303), one end of the first screw (304) penetrates through the second gear (303) and is respectively and rotatably connected with the upper side and the lower side of the inner wall of the box body (1) through a first bearing and a second bearing, the outer wall of the first screw (304) is fixedly connected with the inner wall of the second gear (303), and the sliding block (305) is sleeved on the outer wall of the first screw (304) in a threaded manner, the quantity of first gag lever post (306) is two, two the inner wall sliding connection of slider (305) and slider (305) is all run through to the one end of first gag lever post (306), two both sides fixed connection about the both ends of first gag lever post (306) respectively with the inner wall of box (1), the back fixed mounting of folding piece (307) is in the front of slider (305).
2. The bulletin board for quality control according to claim 1, wherein: the bottom of the box body (1) is provided with a second lifting device (4), the second lifting device (4) comprises a rocker (401), a rotating rod (402), a first rectangular block (403), a second rectangular block (404), a first conical gear (405), a second conical gear (406), a second screw (407), a second limiting rod (408) and a U-shaped sliding block (410), the bottom of the first rectangular block (403) is fixedly arranged at the top of the second rectangular block (404), the outer wall of the first rectangular block (403) is provided with a through hole, the inner wall of the through hole is fixedly provided with a third bearing, the outer wall of the rotating rod (402) penetrates through the inner wall of the third bearing and is fixedly connected with the inner wall of the third bearing, the outer wall of the rocker (401) is fixedly arranged at the other end of the rotating rod (402), the first conical gear (405) is fixedly arranged at one end of the rotating rod (402), one end of the second screw (407) penetrates through the second bevel gear (406) and is fixedly connected with the inner wall of the second bevel gear (406), the other end of the second screw (407) is rotatably connected with the top of the second rectangular block (404) through a fourth bearing, the first bevel gear (405) is meshed with the second bevel gear (406), the U-shaped sliding block (410) is sleeved on the outer wall of the second screw (407) in a threaded manner, one end of the second limiting rod (408) penetrates through the U-shaped sliding block (410) and is in sliding connection with the inner wall of the U-shaped sliding block (410), the bottom of the box body (1) is fixedly installed at the top of the U-shaped sliding block (410), and the bottom of the second limiting rod (408) is fixedly installed at the top of the second rectangular block (404).
3. The bulletin board for quality control according to claim 1, wherein: the inner wall both sides fixed mounting of box (1) has rubber strip (5), the inner wall swing joint of rubber strip (5) and rubber strip (5) is run through to the one end of first screw rod (304).
4. The bulletin board for quality control as set forth in claim 1, wherein: the front of the box body (1) is hinged with a glass cabinet (7) through a first hinge, and the back of the box body (1) is hinged with a cabinet door (2) through a second hinge.
5. The bulletin board for quality control according to claim 2, wherein: the bottom fixed mounting of second rectangle piece (404) has pulley (6), the quantity of pulley (6) is four, and two are a set of, and totally two sets of, and the opposite setting respectively is in the left and right sides of second rectangle piece (404).
6. The bulletin board for quality control according to claim 2, wherein: and the tops of the second screw (407) and the second limiting rod (408) are fixedly provided with limiting blocks (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122387971.4U CN216647794U (en) | 2021-09-30 | 2021-09-30 | Public board for quality management |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122387971.4U CN216647794U (en) | 2021-09-30 | 2021-09-30 | Public board for quality management |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216647794U true CN216647794U (en) | 2022-05-31 |
Family
ID=81730649
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122387971.4U Active CN216647794U (en) | 2021-09-30 | 2021-09-30 | Public board for quality management |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216647794U (en) |
-
2021
- 2021-09-30 CN CN202122387971.4U patent/CN216647794U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20221115 Address after: 430000 No. 1, 2 and 4, Floor 4, Building B27, Phase II, Phase 2 and 7 (2012-083) of the construction project of the financial backstage service center base of Optics Valley Avenue, Dongyi Industrial Park, Donghu New Technology Development Zone, Wuhan, Hubei Province Patentee after: Hubei Optics Valley Standard Innovation Technology Co.,Ltd. Address before: 461000 No. 846, Liancheng Avenue, Weidu District, Xuchang City, Henan Province Patentee before: Xing Kai |