CN112606015A - High-protection meal delivery robot with switchable postures - Google Patents
High-protection meal delivery robot with switchable postures Download PDFInfo
- Publication number
- CN112606015A CN112606015A CN202011469368.4A CN202011469368A CN112606015A CN 112606015 A CN112606015 A CN 112606015A CN 202011469368 A CN202011469368 A CN 202011469368A CN 112606015 A CN112606015 A CN 112606015A
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- China
- Prior art keywords
- fixedly connected
- box
- sliding
- side wall
- worm
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 235000012054 meals Nutrition 0.000 title claims abstract description 22
- 230000036544 posture Effects 0.000 title abstract description 18
- 235000013305 food Nutrition 0.000 claims abstract description 28
- 230000033001 locomotion Effects 0.000 claims abstract description 5
- 230000005540 biological transmission Effects 0.000 claims description 13
- 238000013016 damping Methods 0.000 claims description 9
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 3
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 3
- 241001330002 Bambuseae Species 0.000 claims description 3
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 3
- 239000011425 bamboo Substances 0.000 claims description 3
- 230000001681 protective effect Effects 0.000 claims 6
- 238000005516 engineering process Methods 0.000 description 2
- 230000010354 integration Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
- B25J11/00—Manipulators not otherwise provided for
- B25J11/008—Manipulators for service tasks
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47G—HOUSEHOLD OR TABLE EQUIPMENT
- A47G23/00—Other table equipment
- A47G23/08—Food-conveying devices for tables; Movable or rotary food-serving devices
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- Engineering & Computer Science (AREA)
- Robotics (AREA)
- Mechanical Engineering (AREA)
- Accommodation For Nursing Or Treatment Tables (AREA)
Abstract
The invention discloses a high-protection meal delivery robot with switchable postures, which comprises a small skip car body, wherein two arc-shaped blocks are fixedly connected to the upper end of the small skip car body, two opposite side walls of the outer side of the small skip car body are fixedly connected with a fixed box, a sliding plate is slidably connected to the inner side wall of the fixed box, a threaded rod is arranged on the upper side of the sliding plate and is rotatably connected to the inner side wall of the fixed box, a threaded sleeve is sleeved on the upper thread of the threaded sleeve, the lower end of the threaded sleeve is rotatably connected with a push rod, and the lower end of the push rod is rotatably connected to the upper end of. According to the invention, by arranging the supporting columns, the switching of the fixed posture and the moving posture of the integral device can be completed through a mechanical structure, so that the dining car is more stable when placing and taking food; through setting up the apron, can cooperate the fixed gesture and the motion gesture of dining car to carry out corresponding change, protect the inside food of arc-shaped piece.
Description
Technical Field
The invention relates to the technical field of service robots, in particular to a high-protection meal delivery robot with switchable postures.
Background
With the development of science and technology and machinery, even some restaurants, hotels and the like can see that the food delivery robot replaces manual food delivery service, so that the privacy of guests is emphasized, and meanwhile, the food delivery service is safer and more convenient through a stable mechanical structure.
However, in a general food delivery device, only one placing box is fixedly mounted at the upper end of the trolley to place food for food delivery and food taking service, but due to the strong mobility of the trolley, when food taking and food placing are performed, food placing and food taking are very easy to be performed due to insufficient stability; meanwhile, the side wall of the common placing box is opened for taking conveniently, so that the internal meal is in contact with the external environment for a long time, the meal is very easy to be contaminated by dust and pollutants in the external environment during meal delivery, and the overall quality of the meal is affected.
Disclosure of Invention
The invention aims to provide a high-protection meal delivery robot with switchable postures so as to solve the problems that the placing and taking of meal items are difficult and the protection performance in the process of meal delivery is insufficient in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a high-protection meal delivery robot with switchable postures comprises a trolley body, wherein two vertically-arranged arc-shaped blocks are fixedly connected to the upper end of the trolley body, two opposite side walls on the outer side of the trolley body are fixedly connected with a fixed box with an opening at the lower end, a horizontally-arranged sliding plate is slidably connected to the inner side wall of the fixed box, a horizontally-arranged threaded rod is arranged on the upper side of the sliding plate and is rotatably connected to the inner side wall of the fixed box, two sections of threads with opposite rotating directions are arranged on the threaded rod, a threaded sleeve is sleeved on each of the two sections of threads, the lower end of the threaded sleeve is rotatably connected with a push rod, the lower end of the push rod is rotatably connected to the upper end of the sliding plate, a plurality of support cylinders with openings at the lower ends are fixedly connected to the lower end of the sliding plate, support column lower extreme slides and runs through a support section of thick bamboo lower extreme opening and fixedly connected with backing plate, skip body lateral wall fixedly connected with drive box, be equipped with in the drive box and be used for driving threaded rod pivoted actuating mechanism, two sliding connection has curved apron between the arc piece, be equipped with in the arc piece with apron assorted arc wall, skip body outside both sides all are equipped with the drive mechanism who is used for transmission apron sliding motion.
Preferably, a plurality of sliding blocks are fixedly connected to the side wall of the sliding plate, sliding grooves matched with the sliding blocks are formed in the inner side wall of the fixed box, and the sliding blocks are connected with the sliding grooves in a sliding mode.
Preferably, the driving mechanism comprises horizontally arranged worms, one ends of the two threaded rods, which are close to the driving box, are rotatably penetrated through the side wall of the fixed box and the side wall of the driving box and rotatably connected to the inner side wall of the driving box, worm wheels are fixedly sleeved on the two threaded rods corresponding to the worms, and the worms are meshed with the worm wheels.
Preferably, the outer side wall of the drive box is fixedly provided with a motor, the output end of the motor is rotatably penetrated through the side wall of the drive box and is coaxially and fixedly connected with one end of a worm, and the other end of the worm is rotatably connected to the inner side wall of the drive box.
Preferably, apron lateral wall fixedly connected with curved rack, skip body upper end is rotated and is connected with the dwang, the coaxial fixedly connected with drive wheel in dwang upper end, drive wheel and rack intermeshing, just be equipped with on the arc piece lateral wall with rack assorted bar groove, just the bar groove is linked together with the arc wall.
Preferably, the transmission mechanism comprises four bevel gears, a rotating shaft horizontally arranged is rotatably connected to the side wall of the fixed box, the two bevel gears are fixedly connected to two ends of the rotating shaft, one bevel gear is fixedly sleeved on the rotating rod, the other bevel gear is fixedly sleeved on the threaded rod, and the two adjacent bevel gears are meshed with each other.
Preferably, the upper end of the supporting column is fixedly connected with a damping spring, and the upper end of the damping spring is fixedly connected to the inner top surface of the supporting cylinder.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, the driving mechanism and the supporting columns are arranged, the threaded rod is driven to rotate by the driving mechanism, and then the sliding plate, the supporting cylinder and the supporting columns are pushed out of the fixing box downwards by the pushing rod until the backing plate is contacted with the ground and the driving force is continuously applied by the continuous driving of the driving mechanism, so that the trolley body and the integral device are jacked upwards by the supporting columns and the backing plate, the rollers at the lower end of the trolley body are not contacted with the ground any more at this time, and then the integral device is supported by the supporting columns and the backing plate, so that the dining car is more stable in placing and taking food, and the safety of the device and the protection performance on the food inside are enhanced.
2. According to the invention, the transmission mechanism and the cover plate are arranged, when the drive mechanism drives the threaded rod to rotate, the rotation of the threaded rod can be transmitted to the transmission wheel through the bevel gear and the rotating shaft, and further the opening and closing of the cover plate can be controlled through the meshing between the rotation of the transmission wheel and the rack, and meanwhile, due to the driving integration of the drive mechanism, the cover plate can be correspondingly changed in coordination with the fixed posture and the moving posture of the dining car, namely, the cover plate is opened simultaneously when the fixed posture is switched to facilitate the taking and placing of food, and meanwhile, the cover plate is closed simultaneously when the moving posture is switched to protect the food in the arc-shaped block, so that the food in the arc-shaped.
Drawings
FIG. 1 is a front sectional view of the present invention;
FIG. 2 is a cross-sectional view of the top structure of FIG. 1 in accordance with the present invention;
fig. 3 is a side sectional view of the fig. 1 structure of the present invention.
In the figure: 1. a trolley body; 2. an arc-shaped block; 3. a fixing box; 4. a sliding plate; 5. a threaded rod; 6. a threaded sleeve; 7. a push rod; 8. a support cylinder; 9. a support pillar; 10. a base plate; 11. a drive cartridge; 12. a cover plate; 13. an arc-shaped slot; 14. a slider; 15. a sliding groove; 16. a worm; 17. a worm gear; 18. a motor; 19. a rack; 20. rotating the rod; 21. a driving wheel; 22. a strip-shaped groove; 23. a bevel gear; 24. a rotating shaft; 25. a shock absorbing spring.
Detailed Description
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 only a part of the embodiments of the present invention, and not all of the embodiments. 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.
Referring to fig. 1-3, an embodiment of the present invention is shown:
the utility model provides a changeable high protection nature food delivery robot of gesture, includes dolly body 1, and the equal fixedly connected with lower extreme of the both sides wall that the dolly body 1 outside was carried on the back mutually is equipped with open-ended fixed box 3, and 3 inside wall sliding connection of fixed box have the sliding plate 4 that the level set up, and is specific, a plurality of sliding blocks 14 of fixedly connected with on the 4 lateral walls of sliding plate, 3 inside walls of fixed box be equipped with 14 assorted sliding tray 15 of sliding block, sliding block 14 and 15 sliding connection of sliding tray.
According to the invention, a horizontally arranged threaded rod 5 is arranged on the upper side of the sliding plate 4, the threaded rod 5 is rotationally connected to the inner side wall of the fixed box 3, two sections of threads with opposite rotation directions are arranged on the threaded rod 5, a threaded sleeve 6 is sleeved on each of the two sections of threads, the lower end of the threaded sleeve 6 is rotationally connected with a push rod 7, and the lower end of the push rod 7 is rotationally connected to the upper end of the sliding plate 4.
According to the invention, the lower end of the sliding plate 4 is fixedly connected with a plurality of supporting cylinders 8 with openings at the lower ends, the supporting cylinders 8 are slidably connected with the vertically arranged supporting columns 9, the lower ends of the supporting columns 9 penetrate through the openings at the lower ends of the supporting cylinders 8 in a sliding manner and are fixedly connected with the backing plate 10, it is noted that the upper ends of the supporting columns 9 are fixedly connected with the damping springs 25, the upper ends of the damping springs 25 are fixedly connected with the inner top surface of the supporting cylinders 8, and the damping springs 25 are arranged, so that the supporting columns 9 and the backing plate 10 have certain damping performance when supporting the integral device, and the phenomenon that the integral device is topp.
According to the invention, the outer side wall of the small skip car body 1 is fixedly connected with a driving box 11, a driving mechanism for driving the threaded rods 5 to rotate is arranged in the driving box 11, the driving mechanism comprises a horizontally arranged worm 16, one ends of the two threaded rods 5, which are close to the driving box 11, rotatably penetrate through the side wall of the fixed box 3 and the side wall of the driving box 11 and are rotatably connected to the inner side wall of the driving box 11, worm wheels 17 are fixedly sleeved on the positions, corresponding to the worm 16, of the two threaded rods 5, and the worm 16 is meshed with the worm wheels.
In the invention, a motor 18 is fixedly arranged on the outer side wall of the drive box 11, the output end of the motor 18 rotatably penetrates through the side wall of the drive box 11 and is coaxially and fixedly connected with one end of a worm 16, and the other end of the worm 16 is rotatably connected with the inner side wall of the drive box 11.
According to the invention, the driving mechanism and the supporting columns 9 are arranged, the threaded rod 5 is driven to rotate by the driving mechanism, the sliding plate 4, the supporting cylinder 8 and the supporting columns 9 are pushed out of the fixing box 3 downwards by the pushing rod 7 until the backing plate 10 is contacted with the ground and the driving force is continuously applied by the continuous driving of the driving mechanism, so that the trolley body 1 and the integral device are jacked upwards by the supporting columns 9 and the backing plate 10, the rollers at the lower end of the trolley body 1 are not contacted with the ground any more at this time, the integral device is supported by the supporting columns 9 and the backing plate 10, the dining car is more stable when food is placed and taken, and the safety of the device and the protection performance of the food inside are enhanced.
According to the invention, the upper end of the small skip car body 1 is fixedly connected with two vertically arranged arc-shaped blocks 2, it needs to be noted that the upper ends of the two arc-shaped blocks 2 are completely sealed by a disc, a plurality of placing plates are fixedly connected between the two arc-shaped blocks 2 and used for placing food, an arc-shaped cover plate 12 is slidably connected between the two arc-shaped blocks 2, arc-shaped grooves 13 matched with the cover plate 12 are formed in the arc-shaped blocks 2, it needs to be noted that the outer side wall of the cover plate 12 is fixedly connected with arc-shaped racks 19, the upper end of the small skip car body 1 is rotatably connected with a rotating rod 20, the upper end of the rotating rod 20 is coaxially and fixedly connected with a driving wheel 21, the driving wheel 21 is meshed with the rack 19, the side walls of the arc-shaped blocks.
According to the invention, two sides of the outer side of the small skip car body 1 are respectively provided with a transmission mechanism for transmitting the sliding motion of the cover plate 12, each transmission mechanism comprises four bevel gears 23, the side wall of the fixing box 3 is rotatably connected with a rotating shaft 24 which is horizontally arranged, two bevel gears 23 are fixedly connected to two ends of the rotating shaft 24, one bevel gear 23 is fixedly sleeved on the rotating rod 20, the other bevel gear 23 is fixedly sleeved on the threaded rod 5, and the two adjacent bevel gears 23 are meshed with each other.
According to the invention, the transmission mechanism and the cover plate 12 are arranged, when the driving mechanism drives the threaded rod 5 to rotate, the rotation of the threaded rod 5 can be transmitted to the transmission wheel 21 through the bevel gear 23 and the rotating shaft 24, and further the opening and closing of the cover plate 12 can be controlled through the meshing of the rotation of the transmission wheel 21 and the rack 19, and meanwhile, due to the driving integration of the driving mechanism, the cover plate 12 can be correspondingly changed in cooperation with the fixed posture and the moving posture of the dining car, namely, the cover plate 12 is opened simultaneously when the fixed posture is switched to facilitate the taking and placing of meals, and meanwhile, the cover plate 12 is closed simultaneously when the moving posture is switched to protect meals inside the arc-shaped block 2, so that the meals inside can be prevented from being.
The working principle is as follows: when the food is required to be switched to a fixed posture for placing and taking food, the output end of a starting motor 18 rotates in the positive direction, the output end of the motor 18 drives a worm 16 to rotate, the rotation of the worm 16 is transmitted to two threaded rods 5 through a worm wheel 17, two threads with opposite turning directions are arranged on the threaded rods 5, two threaded sleeves 6 move towards directions close to each other, a sliding plate 4 is pushed downwards through a push rod 7, a supporting cylinder 8 and a supporting column 9 slide out of the fixed box 3 until a base plate 10 is in contact with the ground, the damping spring 25 is compressed to a certain degree due to continuous driving of a driving mechanism, the whole device is lifted upwards through the supporting column 9, and at the moment, rollers at the lower end of a trolley body 1 lift off the ground, and support work is carried out by the supporting columns 9 and the base plate 10 on two sides, so that the support is more stable;
meanwhile, the bevel gears 23 are driven to rotate by the rotation of the threaded rod 5, the bevel gears 23 are meshed with each other at the moment, the rotating rod 20 drives the driving wheel 21 to rotate through the transmission of the rotating shaft 24, the driving wheel 21 continuously meshes with the rack 19 on the outer side wall of the cover plate 12 at the moment, the cover plate 12 further slides and enters the arc-shaped groove 13 of the arc-shaped block 2, the cover plate 12 is gradually accommodated by the arc-shaped block 2 at the moment, when the support column 9 and the backing plate 10 completely jack up the integral device, the cover plate 12 is also completely accommodated in the arc-shaped groove 13, and at the moment, the meal can;
when the movement posture needs to be switched to carry out conveying of food, the output end of a motor 18 is started to rotate reversely, the output end of the motor 18 drives a worm 16 to rotate, the rotation of the worm 16 is transmitted to two threaded rods 5 through a worm wheel 17, two threads with opposite turning directions are arranged on the threaded rods 5, at the moment, two threaded sleeves 6 move towards directions far away from each other, and further, a sliding plate 4 is pulled upwards through a push rod 7, so that a supporting cylinder 8 and a supporting column 9 are pulled into a fixed box 3 until a roller at the lower end of a small skip car body 1 is in contact with the ground, a base plate 10 is separated from the ground, at the moment, a supporting framework fails, the supporting right of the device is returned to the roller of the small skip car body 1 again, and at the moment, the food can be conveyed through the small skip;
simultaneously because the rotation of threaded rod 5 drives bevel gear 23 rotatory, bevel gear 23 intermeshing this moment, transmission through pivot 24 makes dwang 20 drive wheel 21 rotate, drive wheel 21 lasts the rack 19 of meshing apron 12 lateral wall this moment, and then make apron 12 slide and inside the arc wall 13 of roll-off arc piece 2 gradually, apron 12 outwards expandes gradually in the arc piece 2 this moment, when support column 9 put down the integrated device with backing plate 10 completely, apron 12 also expandes completely and seals the space between two arc pieces 2 completely, can carry out the transport of food through small skip body 1 this moment.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (7)
1. The utility model provides a changeable high protectiveness food delivery robot of gesture, includes skip body (1), arc piece (2) of two vertical settings of skip body (1) upper end fixedly connected with, its characterized in that: the two side walls on the back of the outer side of the small skip car body (1) are fixedly connected with a fixed box (3) with an opening at the lower end, the inner side wall of the fixed box (3) is connected with a sliding plate (4) which is horizontally arranged in a sliding mode, the upper side of the sliding plate (4) is provided with a threaded rod (5) which is horizontally arranged, the threaded rod (5) is rotatably connected with the inner side wall of the fixed box (3), two sections of threads with opposite rotating directions are arranged on the threaded rod (5), a threaded sleeve (6) is sleeved on each thread, the lower end of the threaded sleeve (6) is rotatably connected with a push rod (7), the lower end of the push rod (7) is rotatably connected with the upper end of the sliding plate (4), the lower end of the sliding plate (4) is fixedly connected with a plurality of support cylinders (8) with openings at, support column (9) lower extreme slides and runs through a support section of thick bamboo (8) lower extreme opening and fixedly connected with backing plate (10), skip body (1) lateral wall fixedly connected with drive box (11), be equipped with in drive box (11) and be used for driving threaded rod (5) pivoted actuating mechanism, two sliding connection has curved apron (12) between arc piece (2), be equipped with in arc piece (2) and apron (12) assorted arc wall (13), skip body (1) outside both sides all are equipped with the drive mechanism who is used for transmission apron (12) sliding motion.
2. The switchable posture high protective meal delivery robot of claim 1, wherein: the side wall of the sliding plate (4) is fixedly connected with a plurality of sliding blocks (14), the inner side wall of the fixed box (3) is provided with a sliding groove (15) matched with the sliding blocks (14), and the sliding blocks (14) are in sliding connection with the sliding groove (15).
3. The switchable posture high protective meal delivery robot of claim 1, wherein: actuating mechanism includes worm (16) that the level set up, two threaded rod (5) are close to the one end of drive box (11) and all rotate and run through fixed box (3) lateral wall and drive box (11) lateral wall and rotate and connect in drive box (11) inside wall, and two the position that corresponds worm (16) on threaded rod (5) all fixedly has cup jointed worm wheel (17), worm (16) and worm wheel (17) intermeshing.
4. The switchable posture high protective meal delivery robot of claim 3, wherein: the outer side wall of the driving box (11) is fixedly provided with a motor (18), the output end of the motor (18) rotates to penetrate through the side wall of the driving box (11) and is coaxially and fixedly connected with one end of a worm (16), and the other end of the worm (16) is rotatably connected to the inner side wall of the driving box (11).
5. The switchable posture high protective meal delivery robot of claim 1, wherein: apron (12) lateral wall fixedly connected with curved rack (19), skip body (1) upper end is rotated and is connected with dwang (20), the coaxial fixedly connected with drive wheel (21) in dwang (20) upper end, drive wheel (21) and rack (19) intermeshing, just be equipped with on arc piece (2) lateral wall with rack (19) assorted bar groove (22), just bar groove (22) are linked together with arc wall (13).
6. The switchable posture high protective meal delivery robot of claim 1, wherein: drive mechanism includes four bevel gear (23), rotate on fixed box (3) lateral wall and be connected with pivot (24) that the level set up, wherein two bevel gear (23) fixed connection is in pivot (24) both ends, one of them bevel gear (23) fixed cover connects on dwang (20), another bevel gear (23) are fixed cup joints on threaded rod (5), and adjacent two bevel gear (23) intermeshing.
7. The switchable posture high protective meal delivery robot of claim 1, wherein: support column (9) upper end fixedly connected with damping spring (25), damping spring (25) upper end fixed connection is in top surface in supporting section of thick bamboo (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011469368.4A CN112606015A (en) | 2020-12-14 | 2020-12-14 | High-protection meal delivery robot with switchable postures |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011469368.4A CN112606015A (en) | 2020-12-14 | 2020-12-14 | High-protection meal delivery robot with switchable postures |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112606015A true CN112606015A (en) | 2021-04-06 |
Family
ID=75233779
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011469368.4A Pending CN112606015A (en) | 2020-12-14 | 2020-12-14 | High-protection meal delivery robot with switchable postures |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112606015A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB995647A (en) * | 1962-02-14 | 1965-06-23 | Alois Lodige | Improvements in or relating to mobile trolleys |
| CN203885042U (en) * | 2014-06-11 | 2014-10-22 | 王俊伟 | Medicine cabinet with medicine capable of being stored and collected conveniently |
| CN204793723U (en) * | 2015-07-23 | 2015-11-18 | 绍兴市新峰电控成套设备有限公司 | Liftable block terminal |
| CN208123773U (en) * | 2018-02-09 | 2018-11-20 | 青岛国华电子有限公司 | A kind of high accuracy number echo heavy-duty horizontal stage |
| CN109353390A (en) * | 2018-11-13 | 2019-02-19 | 宋华利 | Household electrical appliances handling device that stability is strong |
| CN208692031U (en) * | 2018-08-30 | 2019-04-05 | 冯蕊 | A kind of Novel pet drying equipment |
| CN210781790U (en) * | 2019-10-31 | 2020-06-16 | 曲靖师范学院 | Lifting type multimedia equipment |
| CN211629672U (en) * | 2020-04-22 | 2020-10-02 | 郑州润杰电力勘测设计有限公司 | Power distribution device convenient to move |
-
2020
- 2020-12-14 CN CN202011469368.4A patent/CN112606015A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB995647A (en) * | 1962-02-14 | 1965-06-23 | Alois Lodige | Improvements in or relating to mobile trolleys |
| CN203885042U (en) * | 2014-06-11 | 2014-10-22 | 王俊伟 | Medicine cabinet with medicine capable of being stored and collected conveniently |
| CN204793723U (en) * | 2015-07-23 | 2015-11-18 | 绍兴市新峰电控成套设备有限公司 | Liftable block terminal |
| CN208123773U (en) * | 2018-02-09 | 2018-11-20 | 青岛国华电子有限公司 | A kind of high accuracy number echo heavy-duty horizontal stage |
| CN208692031U (en) * | 2018-08-30 | 2019-04-05 | 冯蕊 | A kind of Novel pet drying equipment |
| CN109353390A (en) * | 2018-11-13 | 2019-02-19 | 宋华利 | Household electrical appliances handling device that stability is strong |
| CN210781790U (en) * | 2019-10-31 | 2020-06-16 | 曲靖师范学院 | Lifting type multimedia equipment |
| CN211629672U (en) * | 2020-04-22 | 2020-10-02 | 郑州润杰电力勘测设计有限公司 | Power distribution device convenient to move |
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Application publication date: 20210406 |
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