CN111451884B - Vehicle-mounted dust collector moving device - Google Patents
Vehicle-mounted dust collector moving device Download PDFInfo
- Publication number
- CN111451884B CN111451884B CN202010286964.2A CN202010286964A CN111451884B CN 111451884 B CN111451884 B CN 111451884B CN 202010286964 A CN202010286964 A CN 202010286964A CN 111451884 B CN111451884 B CN 111451884B
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- Prior art keywords
- rotating
- fixedly connected
- block
- plate
- positioning
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- 239000000428 dust Substances 0.000 title claims abstract description 64
- 230000007246 mechanism Effects 0.000 claims abstract description 52
- 230000005540 biological transmission Effects 0.000 claims abstract description 13
- 238000010521 absorption reaction Methods 0.000 claims description 29
- 238000005498 polishing Methods 0.000 abstract description 4
- 230000003139 buffering effect Effects 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 12
- 238000000034 method Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000033001 locomotion Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B19/00—Single-purpose machines or devices for particular grinding operations not covered by any other main group
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
- B24B55/06—Dust extraction equipment on grinding or polishing machines
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B3/00—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor
- B62B3/02—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor involving parts being adjustable, collapsible, attachable, detachable or convertible
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B5/00—Accessories or details specially adapted for hand carts
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Handcart (AREA)
Abstract
The invention discloses a vehicle-mounted dust collector moving device which comprises a trolley, wherein a dust collection tank is arranged on the surface of the trolley, two rotating mechanisms are fixedly connected to the inner wall of the trolley, and one ends, far away from the trolley, of the two rotating mechanisms are fixedly connected with a protection plate. The automobile accessory polishing device comprises a cart, a rotating mechanism, a transmission mechanism, a positioning mechanism, a dust collection tank, a mounting groove, a protection plate, a protection pad, a shifting plate, a movable groove, a guide groove, a positioning groove, a first fixing block, a second fixing block, a movable hole, a sliding block, a sliding groove, a buffering pad and a device body.
Description
Technical Field
The invention belongs to the technical field of automobile accessory polishing, and particularly relates to a vehicle-mounted dust collector moving device.
Background
Automobile parts are units forming the whole automobile and a product serving the automobile, the automobile parts are various, the consumption of the automobile is more and more along with the improvement of the living standard of people, the market of the automobile parts is larger and larger, and automobile part manufacturers are developed rapidly in recent years.
Auto-parts need use grinding device to polish, grinding device improves auto-parts's surface, change auto-parts surface physical properties through the friction, the main objective is in order to obtain specific roughness, thereby reach the effect of polishing to auto-parts, auto-parts's grinding device generally cooperates the use with shallow and dust absorption jar, the dust absorption jar is cleared up the dust that grinds the production etc. to reach the effect of protecting to the user, but current auto-parts grinding device all directly places the dust absorption jar on the shallow, do not carry out spacing protection's function to the dust absorption jar, the user is when removing the shallow, because the influence of inertia or other factors, can cause the landing of dust absorption jar, thereby cause the damage to the dust absorption jar easily, be not convenient for user's use.
Disclosure of Invention
Aiming at the problems in the prior art, the invention provides a vehicle-mounted dust collector moving device which has the advantages of being capable of limiting and protecting a dust collection tank and preventing the dust collection tank from sliding and being damaged, and solves the problems that the existing automobile accessory polishing device directly places the dust collection tank on a cart, has no function of limiting and protecting the dust collection tank, and can cause the dust collection tank to slide due to the influence of inertia or other factors when a user moves the cart, so that the dust collection tank is easily damaged and the use of the dust collection tank is inconvenient for the user.
In order to solve the technical problem, the invention provides a vehicle-mounted dust collector moving device which comprises a trolley, wherein a dust collection tank is placed on the surface of the trolley, two rotating mechanisms are fixedly connected to the inner wall of the trolley, one ends, far away from the trolley, of the two rotating mechanisms are fixedly connected with protection plates, and one ends, far away from the rotating mechanisms, of the two protection plates are respectively and fixedly connected with a first fixing block and a second fixing block; the second fixed block is connected with a transmission mechanism, the transmission mechanism is connected with a positioning mechanism, and positioning grooves matched with the positioning mechanism are formed in the two sides of the inner wall of the first fixed block; the transmission mechanism is used for enabling the positioning structure to be close to or far away from the positioning groove, and the rotating mechanism is used for enabling the protection plate to rotate around the trolley; the positioning mechanism and the positioning groove are matched to position the protection plate.
Compared with the prior art, the invention has the following beneficial effects:
the problem of current auto-parts grinding device all directly place the dust absorption jar on the shallow, do not have the function of carrying out spacing protection to the dust absorption jar, the user when removing the shallow can cause the landing of dust absorption jar because the influence of inertia or other factors to cause the damage to the dust absorption jar easily, the not convenient to use user uses is solved.
In one embodiment, the rotating mechanism comprises a fixed block and a rotating block;
one end of the fixing block is fixedly connected with the trolley, the other end of the fixing block is fixedly connected with a connecting block, and the top and the bottom of the connecting block are fixedly connected with fixing rods;
one end of the rotating block is provided with a rotating sleeve, and the rotating sleeve is matched with the fixed rod; the rotating block is far away from one end of the rotating sleeve and is fixedly connected with the protection plate.
In one embodiment, the transmission mechanism comprises a rotating plate, a movable block is fixedly connected to the bottom of the rotating plate, a rotating rod is movably connected to the inside of the movable block, and two sides of the rotating rod are fixedly connected with the second fixed block.
In one embodiment, the positioning mechanism includes two movable plates, a spring is fixedly connected between opposite sides of the two movable plates, and a positioning block used in cooperation with the positioning groove is fixedly connected to opposite sides of the two movable plates.
In one embodiment, the bottom of the movable plate is fixedly connected with a sliding block, and a sliding groove matched with the sliding block is formed in the rotating plate;
and cushion pads matched with the sliding blocks for use are fixedly connected to the two ends of the sliding groove.
In one embodiment, the top of the movable plate is fixedly connected with a shifting plate, the top of the rotating plate is provided with a movable groove, and the top of the shifting plate penetrates through the movable groove and extends to the outer side of the rotating plate.
In one embodiment, the two sides of the rotating plate are both provided with movable holes matched with the positioning blocks for use, and the first fixing block is internally provided with a guide groove matched with the positioning blocks for use.
In one embodiment, one side of the positioning block away from the movable plate is an inclined surface.
In one embodiment, the protection plate is arc-shaped, a protection pad is fixedly connected to one side of the protection plate close to the dust collection tank, and one side of the protection pad close to the dust collection tank is in contact with the dust collection tank.
In one embodiment, the cart is provided with a mounting groove matched with the dust collection tank for use.
Drawings
Fig. 1 is a perspective view of a portion of a structure provided in an embodiment of the present invention.
Fig. 2 is a perspective view of a structure provided by an embodiment of the present invention.
Fig. 3 is a perspective view of a rotating mechanism in an embodiment of the present invention.
Fig. 4 is a partially enlarged view of a portion a in fig. 2.
Fig. 5 is a perspective view of a movable block and a rotating lever in an embodiment of the present invention.
Fig. 6 is a sectional view of a partial structure in an embodiment of the present invention.
In the figure: 1. pushing a cart;
2. a rotating mechanism; 201. rotating the block; 202. rotating the sleeve; 203. fixing the rod; 204. connecting blocks; 205. a fixed block;
3. a transmission mechanism; 301. rotating the plate; 302. a movable block; 303. a rotating rod;
4. a positioning mechanism; 401. a movable plate; 402. positioning blocks; 403. a spring;
5. a dust collection tank; 6. mounting grooves; 7. a protection plate; 8. a protective pad; 9. dialing a plate; 10. a movable groove; 11. a guide groove; 12. positioning a groove; 13. a first fixed block; 14. a second fixed block; 15. a movable hole; 16. a slider; 17. a chute; 18. a cushion pad.
Detailed Description
In order to further understand the contents, features and effects of the present invention, the following embodiments are illustrated and described in detail with reference to the accompanying drawings.
The structure of the present invention will be described in detail below with reference to the accompanying drawings.
As shown in fig. 1 to 6, the vehicle-mounted vacuum cleaner moving device provided by the embodiment of the invention comprises a cart 1, a vacuum tank 5 is placed on the surface of the cart 1, two rotating mechanisms 2 are fixedly connected to the inner wall of the cart 1, a protection plate 7 is fixedly connected to the left side of each rotating mechanism 2, the two protection plates 7 are respectively and fixedly connected with a first fixing block 13 and a second fixing block 14, a transmission mechanism 3 is movably connected to the inside of each second fixing block 14, a positioning mechanism 4 is movably connected to the inside of each transmission mechanism 3, and positioning grooves 12 matched with the positioning mechanisms 4 are formed in two sides of the inner wall of each first fixing block 13.
Referring to fig. 3, the rotating mechanism 2 includes a fixing block 205, the fixing block 205 is fixedly connected with the cart 1, the fixing block 205 is fixedly connected with a connecting block 204, the top and the bottom of the connecting block 204 are fixedly connected with a fixing rod 203, a rotating sleeve 202 is sleeved on the surface of the fixing rod 203, the fixing block 205 is provided with a rotating block 201, the rotating sleeve 202 is fixedly connected with the rotating block 201, and the rotating block 201 is fixedly connected with the protection plate 7.
Adopt above-mentioned scheme: through setting up slewing mechanism 2, the rotation of guard plate 7 that has made things convenient for to made things convenient for dust absorption jar 5 to install to the inside of mounting groove 6, and also made things convenient for the rotation of guard plate 7 to protect dust absorption jar 5, prevented that shallow 1 from taking place the phenomenon of landing in dust absorption jar 5 when removing, made things convenient for user's use.
Referring to fig. 4, the transmission mechanism 3 includes a rotating plate 301, a movable block 302 is fixedly connected to the bottom of the rotating plate 301, a rotating rod 303 is movably connected to the inside of the movable block 302, both sides of the rotating rod 303 are fixedly connected to the second fixed block 14, and the positioning mechanism 4 is movably connected to the inside of the rotating plate 301.
Adopt above-mentioned scheme: through setting up drive mechanism 3, made things convenient for positioning mechanism 4's rotation to make things convenient for positioning mechanism 4 to fix a position between first fixed block 13 and the second fixed block 14, and then made things convenient for guard plate 7 to carry out spacing protection to dust absorption jar 5.
Referring to fig. 6, the positioning mechanism 4 includes two movable plates 401, a spring 403 is fixedly connected between opposite sides of the two movable plates 401, and a positioning block 402 used in cooperation with the positioning groove 12 is fixedly connected to opposite sides of the two movable plates 401.
Adopt above-mentioned scheme: through setting up positioning mechanism 4, the effectual effect of having realized fixing a position between first fixed block 13 and the second fixed block 14 to prevented the separation of first fixed block 13 and second fixed block 14, and then prevented the removal of guard plate 7, made things convenient for guard plate 7 to protect dust absorption jar 5, prevented dust absorption jar 5's landing, made things convenient for user's use.
Referring to fig. 6, a sliding block 16 is fixedly connected to the bottom of the movable plate 401, a sliding slot 17 matched with the sliding block 16 is formed in the rotating plate 301, and a cushion 18 matched with the sliding block 16 is fixedly connected to the inside of the sliding slot 17.
Adopt above-mentioned scheme: through the cooperation that sets up slider 16 and spout 17 and using, the effectual stability that increases movable plate 401 and remove, and realized carrying out spacing effect to movable plate 401, the skew takes place when having prevented that movable plate 401 from removing, through setting up blotter 18, the effectual effect of buffering the contact position of slider 16 with spout 17 that has realized to the noise that the collision produced between slider 16 and the spout 17 has been reduced, user's use has been made things convenient for. The contact position of the sliding block 16 and the sliding groove 17 refers to two ends of the sliding groove 17.
Referring to fig. 6, a dial plate 9 is fixedly connected to the top of the movable plate 401, a movable slot 10 is formed in the top of the rotating plate 301, and the top of the dial plate 9 passes through the movable slot 10 and extends to the outer side of the rotating plate 301.
Adopt above-mentioned scheme: through setting up dial plate 9, made things convenient for user's control positioning mechanism 4's removal to made things convenient for locating piece 402 to move out the inner chamber of constant head tank 12, made things convenient for the separation of first fixed block 13 and second fixed block 14, and then made things convenient for two guard plates to break away from spacing to dust absorption jar 5, made things convenient for the user to take off dust absorption jar 5 and cleared up dust absorption jar 5, made things convenient for user's use, through setting up movable groove 10, made things convenient for the removal of dial plate 9.
Referring to fig. 4 and 6, the two sides of the rotating plate 301 are both provided with a movable hole 15 used in cooperation with the positioning block 402, the first fixing block 13 is provided inside with a guide groove 11 used in cooperation with the positioning block 402, and one side of the positioning block 402 away from the movable plate 401 is an inclined surface.
Adopt above-mentioned scheme: through setting up the movable hole 15, the effectual frictional force of having avoided between locating piece 402 and the commentaries on classics board 301 to made things convenient for the removal of locating piece 402, through setting up guide way 11, the effectual effect of leading is carried out locating piece 402 of having realized, thereby made things convenient for locating piece 402 to move to the inner chamber of constant head tank 12, through setting up inclined plane locating piece 402, made things convenient for the inner chamber of locating piece 402 motion to constant head tank 12, made things convenient for user's use.
Referring to fig. 2, the protection plate 7 is arc-shaped, one side of the protection plate 7 close to the dust collection tank 5 is fixedly connected with a protection pad 8, one side of the protection pad 8 close to the dust collection tank 5 is in contact with the dust collection tank 5, and a mounting groove 6 matched with the dust collection tank 5 for use is formed in the cart 1.
Adopt above-mentioned scheme: through setting up curved guard plate 7, the effectual area of contact who increases between 7 dust absorption jars 5 of guard plate to increased the chucking effect of guard plate 7, through setting up protection pad 8, the effectual effect of having realized protecting dust absorption jar 5 has made things convenient for the installation of dust absorption jar 5 through setting up mounting groove 6, and has realized carrying out spacing effect to dust absorption jar 5.
The working principle of the invention is as follows:
when the dust collection tank is used, a user places the dust collection tank 5 inside the mounting groove 6, the right side of the dust collection tank 5 is in contact with the mounting groove 6, the user rotates the protection plate 7, the protection plate 7 drives the rotation block 201 to rotate, the rotation block 201 drives the rotation sleeve 202 to rotate on the surface of the fixed rod 203, so that the rotation plate 301 rotates to drive the protection pad 8 on the inner wall to be in contact with the dust collection tank 5, the rotation plate 301 drives the first fixed block 13 and the second fixed block 14 to be in contact, the user rotates the rotation plate 301 to drive the movable block 302 to rotate on the surface of the rotation rod 303, the rotation plate 301 rotates to drive the positioning mechanism 4 inside the rotation plate to rotate, when the inclined surface of the positioning block 402 is in contact with the guide groove 11, the extrusion force drives the positioning block 402 to move, the positioning block 402 drives the movable plate 401 to move, the movable plate 401 drives the sliding block 16 to slide inside the sliding groove 17, the movable plate 401 moves to extrude the spring 403, when the positioning block 402 moves and is positioned on the same horizontal plane with the positioning groove 12, the resilience of the spring 403 drives the positioning block 402 to move to the inner cavity of the positioning groove 12, so that the effect of positioning the first fixing block 13 and the second fixing block 14 is realized, the movement of two protection plates 7 is prevented, the protection plates 7 realize the effect of protecting the dust collection tank 5, the dust collection tank 5 is prevented from being damaged due to the sliding, and the use of a user is facilitated.
In summary, the following steps: the problem of current auto-parts grinding device all directly place the dust absorption jar on the shallow, do not have the function of carrying out spacing protection to the dust absorption jar, the user when removing the shallow can cause the landing of dust absorption jar because the influence of inertia or other factors to cause the damage to the dust absorption jar easily, the not convenient to use user uses is solved.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a vehicle-mounted dust collector mobile device, includes the shallow, its characterized in that: a dust collection tank is placed on the surface of the cart, two rotating mechanisms are fixedly connected to the inner wall of the cart, a protection plate is fixedly connected to one ends, away from the cart, of the two rotating mechanisms, and a first fixing block and a second fixing block are respectively and fixedly connected to one ends, away from the rotating mechanisms, of the two protection plates; the second fixed block is connected with a transmission mechanism, the transmission mechanism is connected with a positioning mechanism, and positioning grooves matched with the positioning mechanism are formed in the two sides of the inner wall of the first fixed block; the transmission mechanism is used for enabling the positioning structure to be close to or far away from the positioning groove, and the rotating mechanism is used for enabling the protection plate to rotate around the trolley; the positioning mechanism and the positioning groove are matched to position the protection plate;
the transmission mechanism comprises a rotating plate, the bottom of the rotating plate is fixedly connected with a movable block, the interior of the movable block is movably connected with a rotating rod, and two sides of the rotating rod are fixedly connected with the second fixed block;
the positioning mechanism comprises two movable plates, a spring is fixedly connected between opposite sides of the two movable plates, and positioning blocks matched with the positioning grooves are fixedly connected to opposite sides of the two movable plates;
the bottom of the movable plate is fixedly connected with a sliding block, and a sliding groove matched with the sliding block for use is formed in the rotating plate;
cushion pads matched with the sliding blocks for use are fixedly connected to the two ends of the sliding groove;
the top of the movable plate is fixedly connected with a shifting plate, the top of the rotating plate is provided with a movable groove, and the top of the shifting plate penetrates through the movable groove and extends to the outer side of the rotating plate;
the movable holes matched with the positioning blocks for use are formed in the two sides of the rotating plate, and the guide grooves matched with the positioning blocks for use are formed in the first fixing blocks.
2. A vehicle-mounted cleaner moving apparatus as set forth in claim 1, wherein: one side of the positioning block, which is far away from the movable plate, is an inclined plane.
3. A vehicle-mounted cleaner moving apparatus as set forth in claim 1, wherein: the guard plate is arc form, one side fixedly connected with protection pad that the guard plate is close to the dust absorption jar, the protection pad is close to one side and the contact of dust absorption jar.
4. A vehicle-mounted cleaner moving apparatus as set forth in claim 1, wherein: the cart is provided with a mounting groove matched with the dust collection tank.
5. A vehicle-mounted cleaner moving apparatus as set forth in claim 1, wherein: the rotating mechanism comprises a fixed block and a rotating block;
one end of the fixing block is fixedly connected with the trolley, the other end of the fixing block is fixedly connected with a connecting block, and the top and the bottom of the connecting block are fixedly connected with fixing rods;
one end of the rotating block is provided with a rotating sleeve, and the rotating sleeve is matched with the fixed rod; the rotating block is far away from one end of the rotating sleeve and is fixedly connected with the protection plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010286964.2A CN111451884B (en) | 2020-04-13 | 2020-04-13 | Vehicle-mounted dust collector moving device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010286964.2A CN111451884B (en) | 2020-04-13 | 2020-04-13 | Vehicle-mounted dust collector moving device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111451884A CN111451884A (en) | 2020-07-28 |
| CN111451884B true CN111451884B (en) | 2021-07-27 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010286964.2A Expired - Fee Related CN111451884B (en) | 2020-04-13 | 2020-04-13 | Vehicle-mounted dust collector moving device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111451884B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07313222A (en) * | 1994-05-20 | 1995-12-05 | Citizen Watch Co Ltd | Buckling structure of watch band |
| CN102554725A (en) * | 2011-12-20 | 2012-07-11 | 赵建康 | Integrated cart of dust removal polisher |
| CN206880991U (en) * | 2017-06-13 | 2018-01-16 | 杭州泰如元科技有限公司 | A kind of fire extinguisher trolley |
| CN107795202A (en) * | 2017-11-28 | 2018-03-13 | 浙江锦源实业有限公司 | Fillet bag lock |
| CN208141142U (en) * | 2018-05-28 | 2018-11-23 | 信利光电股份有限公司 | A kind of Multifunction infrared wrist-watch |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2247979Y (en) * | 1995-03-06 | 1997-02-26 | 又龙兴业有限公司 | Pulling handle for trunk body |
| DE59607368D1 (en) * | 1996-09-09 | 2001-08-30 | Rasmussen Gmbh | Spring band clamp |
| GB0106207D0 (en) * | 2001-03-14 | 2001-05-02 | Stephen Murten | Quick operating safety clamp |
| CN105277429B (en) * | 2014-12-16 | 2017-10-13 | 新兴重工湖北三六一一机械有限公司 | A kind of pipe part pressure testing orifice sealing device |
| CN206246828U (en) * | 2016-11-11 | 2017-06-13 | 三佳泰克诺（天津）机械设备有限公司 | A kind of electromechanical equipment spool fixing device of novel improved structure |
| CN208439731U (en) * | 2018-06-07 | 2019-01-29 | 河北铭锋机械制造有限公司 | Floating plate in a kind of Novel storage tank |
| CN110873197A (en) * | 2019-11-28 | 2020-03-10 | 宁波华望信息科技有限公司 | Valve plate sealing structure of valve |
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2020
- 2020-04-13 CN CN202010286964.2A patent/CN111451884B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07313222A (en) * | 1994-05-20 | 1995-12-05 | Citizen Watch Co Ltd | Buckling structure of watch band |
| CN102554725A (en) * | 2011-12-20 | 2012-07-11 | 赵建康 | Integrated cart of dust removal polisher |
| CN206880991U (en) * | 2017-06-13 | 2018-01-16 | 杭州泰如元科技有限公司 | A kind of fire extinguisher trolley |
| CN107795202A (en) * | 2017-11-28 | 2018-03-13 | 浙江锦源实业有限公司 | Fillet bag lock |
| CN208141142U (en) * | 2018-05-28 | 2018-11-23 | 信利光电股份有限公司 | A kind of Multifunction infrared wrist-watch |
Also Published As
| Publication number | Publication date |
|---|---|
| CN111451884A (en) | 2020-07-28 |
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Effective date of registration: 20221123 Address after: No. 1-10, Huiquan East Road, Dongling District, Shenyang, Liaoning Province, 110000 (1-9-2) Patentee after: Xinyang Education Technology (Shenyang) Co.,Ltd. Address before: No. 1600, gaolang West Road, Wuxi, Jiangsu Province, 214129 Patentee before: WUXI INSTITUTE OF TECHNOLOGY |
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