CN113784562A - ABS macromolecular material injection moulding structure spare - Google Patents
ABS macromolecular material injection moulding structure spare Download PDFInfo
- Publication number
- CN113784562A CN113784562A CN202111136517.XA CN202111136517A CN113784562A CN 113784562 A CN113784562 A CN 113784562A CN 202111136517 A CN202111136517 A CN 202111136517A CN 113784562 A CN113784562 A CN 113784562A
- Authority
- CN
- China
- Prior art keywords
- side frame
- fixed
- frame
- plate
- close
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/02—Details
- H05K5/0217—Mechanical details of casings
Abstract
The invention discloses an ABS (acrylonitrile butadiene styrene) high polymer material injection molding structural part which comprises a display screen, a first side frame and a second side frame, wherein the upper end contact surface of the first side frame and the second side frame is provided with an inserting assembly for connecting the first side frame and the second side frame, the lower end contact surface of the first side frame and the second side frame is provided with a locking assembly for locking and fixing the first side frame and the second side frame, and the lower end surface of the first side frame and the second side frame is provided with a supporting assembly for supporting a display frame; according to the display screen, the first side frame, the second side frame and the inserting plate are arranged, when the first side frame is in butt joint with the second side frame, the inserting plate can be inserted into the inserting groove, the protruding end of the pressing block can be clamped into the locking groove, the first side frame and the second side frame are connected into a whole, the display screen is protected, the traditional screws are not needed for fastening, and the display screen is convenient for a person to assemble the display frame.
Description
Technical Field
The invention relates to the technical field of ABS (acrylonitrile butadiene styrene) high polymer materials, in particular to an ABS high polymer material injection molding structural part.
Background
The ABS high polymer material refers to acrylonitrile-butadiene-styrene copolymer, is a thermoplastic high polymer structure material which has high strength and good toughness and is easy to process and form, has excellent mechanical property and impact strength, and can be used at extremely low temperature: ABS has excellent wear resistance, good dimensional stability and oil resistance, and can be used for bearings under medium load and rotating speed.
Present ABS macromolecular material injection moulding structure spare is used extensively in display frame trade, present ABS macromolecular material injection moulding structure spare display frame can play the effect of protection to the display screen, but do not possess the function of assembling fast, but adopt traditional screw to fasten, inconvenient operating personnel carries out fast assembly to the display frame, and present ABS macromolecular material injection moulding structure spare display screen frame, adopt fixed base, when meetting special service environment, fixed base is because too big with desktop area of contact, can occupy the too much usable floor area of workstation, thereby lead to its suitability poor.
Disclosure of Invention
The invention solves the problems that:
(1) the existing ABS high polymer material injection molding structural part display frame does not have the function of rapid assembly, and is inconvenient for operators to rapidly assemble the display frame;
(2) the frame of the display of the existing ABS high polymer material injection molding structural part adopts a fixed base, and when the frame meets a special use environment, the applicability of the frame is poor.
The invention aims to solve the defects in the prior art, and provides an ABS (acrylonitrile butadiene styrene) high polymer material injection molding structural part.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides a ABS macromolecular material injection moulding structure, includes display screen, first side frame and second side frame, the upper end contact surface of first side frame and second side frame is equipped with the subassembly that closes of inserting that is used for connecting first side frame and second side frame, and the lower extreme contact surface of first side frame and second side frame is equipped with the closure subassembly that is used for fixed first side frame of closure and second side frame, and the lower terminal surface of first side frame and second side frame is equipped with the supporting component who is used for supporting the display frame.
As a further technical scheme of the invention, the inserting assembly comprises an inserting plate fixed on one side of the second side frame close to the first side frame, and one side of the first side frame close to the second side frame is provided with a slot matched with the inserting plate.
As a further technical scheme, one end of the inserting plate close to the first side frame is inclined, a plurality of protrusions are fixed on two sides of the inserting plate, and a plurality of abutting grooves matched with the protrusions for use are formed in the side walls of the inserting grooves.
As a further technical scheme of the invention, the locking assembly comprises a groove formed in one side of the second side frame close to the first side frame, a fixed block is fixed in the middle of the bottom of the groove, pressing blocks are movably arranged between two sides of the fixed block and the side wall of the groove, one end of each pressing block penetrates through the second side frame and is movably connected with the second side frame, and a locking groove matched with the pressing block is formed in one side of the first side frame close to the second side frame.
As a further technical scheme of the invention, a plurality of telescopic rods are fixed between the side walls of the fixed block and the pressing block, springs are sleeved on the outer side walls of the telescopic rods, and two ends of each spring are respectively and fixedly connected with the fixed block and the pressing block.
As a further technical scheme of the invention, the supporting component comprises a first connecting block fixedly connected to the lower end face of the first side frame and a second connecting block fixedly connected to the lower end face of the second side frame, the lower end faces of the first connecting block and the second connecting block are in threaded connection with a supporting seat, and the supporting seat is a flat plate type supporting seat or a foot support type supporting seat.
As a further technical scheme of the invention, the lower end surfaces of the first connecting block and the second connecting block are provided with the same thread groove, and the upper end surfaces of the flat plate type supporting seat and the foot support type supporting seat are both provided with external threads matched with the thread grooves.
As a further technical solution of the present invention, a first fixing plate is fixed on a side wall of the first side frame, a second fixing plate is fixed on a side wall of the second side frame, a plurality of guide posts are fixed on a side of the first fixing plate close to the second fixing plate, and a plurality of guide grooves used in cooperation with the guide posts are formed on a side of the second fixing plate close to the first fixing plate.
As a further technical scheme of the invention, a side wall of the second fixing plate is movably provided with a turnover plate, the side wall of the turnover plate is provided with a plurality of first heat dissipation through holes, one side of the turnover plate close to the first fixing plate is fixedly provided with a push buckle, one side of the first fixing plate close to the push buckle is provided with a buckle groove matched with the push buckle for use, and the outer side walls of the first side frame and the second side frame are both provided with a plurality of second heat dissipation through holes.
The invention has the beneficial effects that:
1. through the first side frame that sets up, second side frame and picture peg, when first side frame docks with the second side frame, the picture peg can be inserted and close in the slot, and the protruding block of picture peg both sides is to the conflict groove in, make the more fastening of picture peg and slot connection, thereby make the upper portion concatenation of first side frame and second side frame together, and the in-process of first side frame and second side frame butt joint, operating personnel can press down the pressure piece, will press the protruding end of pressure piece, the block is to the closure groove in, thereby fix the lower part concatenation of first side frame and second side frame together, make first side frame and second side frame be linked into a whole, play the effect of protection to the display screen, need not use traditional screw to fasten, make things convenient for personnel to carry out fast assembly to the display frame.
2. Through the first connecting block that sets up, the second connecting block, flat supporting seat and heel brace formula supporting seat, the user of service can be according to actual conditions, select the pleasing to the eye flat supporting seat that nevertheless occupies the table surface area great of appearance, or select the heel brace formula supporting seat that more uses in the workshop, the effectual suitability that improves this display frame, and through the first fixed plate that sets up, second fixed plate and returning face plate, when needs change the maintenance to the terminal box at the display screen back, only need promote to push away and detain, can overturn and open the returning face plate, do not need operating personnel to disassemble the screw on the display frame one by one, the effectual practicality that has improved this display frame.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic view of the connection between the board and the first side frame according to the present invention;
FIG. 3 is a schematic view of the connection between the pressing block and the first side frame;
FIG. 4 is a schematic view of the connection between the first connecting block and the first side frame according to the present invention;
FIG. 5 is a schematic view of the connection of a first connection block and a second connection block according to the present invention;
FIG. 6 is a schematic view of the backside structure of the present invention;
fig. 7 is a schematic view of the connection between the first fixing plate and the guide post according to the present invention.
In the figure: 1. a display screen; 2. a first side frame; 3. a second side frame; 4. a plug-in assembly; 5. a locking assembly; 6. a support assembly; 7. inserting plates; 8. a protrusion; 9. a fixed block; 10. a pressing block; 11. a telescopic rod; 12. a first connection block; 13. a second connecting block; 14. a flat plate type supporting seat; 15. a foot-supporting type supporting seat; 16. a thread groove; 17. a first fixing plate; 18. a second fixing plate; 19. a guide post; 20. and (5) turning over the plate.
Detailed Description
To further illustrate the technical means and effects of the present invention adopted to achieve the predetermined objects, the following detailed description of the embodiments, structures, features and effects according to the present invention will be made with reference to the accompanying drawings and preferred embodiments.
Referring to fig. 1-7, an ABS polymer material injection molding structure spare, including display screen 1, first side frame 2 and second side frame 3, the upper end contact surface of first side frame 2 and second side frame 3 is equipped with the subassembly 4 that closes of inserting that is used for connecting first side frame 2 and second side frame 3, the subassembly 4 that closes of inserting is including fixing picture peg 7 that second side frame 3 is close to first side frame 2 one side, one side that first side frame 2 is close to second side frame 3 is equipped with the slot that cooperation picture peg 7 used, insert picture peg 7 in the slot, thereby be in the same place first side frame 2 with the upper portion concatenation of second side frame 3.
The one end that picture peg 7 is close to first side frame 2 is the slope form, makes things convenient for picture peg 7 and slot butt joint, and the both sides of picture peg 7 all are fixed with a plurality of archs 8, have seted up the conflict groove that a plurality of cooperation archs 8 used on the lateral wall of slot, and after picture peg 7 inserted the slot, the protruding 8 block of picture peg 7 both sides was to conflict in the groove to make picture peg 7 and slot connection's more fastening.
The lower end contact surface of the first side frame 2 and the second side frame 3 is provided with a locking component 5 for locking and fixing the first side frame 2 and the second side frame 3, the locking component 5 comprises a groove arranged on one side of the second side frame 3 close to the first side frame 2, a fixed block 9 is fixed at the middle position of the bottom of the groove, pressing blocks 10 are movably arranged between the two sides of the fixed block 9 and the side wall of the groove, one end of each pressing block 10 penetrates through the second side frame 3 and is movably connected with the second side frame 3, one side of the first side frame 2 close to the second side frame 3 is provided with a locking groove matched with the pressing block 10 for use, the two pressing blocks 10 are pressed, then the fixed block 9 and the pressing blocks 10 are inserted into the locking groove, then the pressing blocks 10 are released, the pressing blocks 10 are close to the convex end of the second side frame 3 and are clamped into the locking groove, so as to splice and fix the lower parts of the first side frame 2 and the second side frame 3 together, the first side frame 2 and the second side frame 3 are connected into a whole, and the effect of protecting the display screen 1 is achieved.
Be fixed with a plurality of telescopic links 11 between the lateral wall of fixed block 9 and pressure piece 10, the cover is equipped with the spring on the lateral wall of telescopic link 11, the both ends of spring respectively with fixed block 9 and pressure piece 10 fixed connection, when pressing down pressure piece 10, can compress telescopic link 11 and spring, spring storage elastic potential energy, after pressing down piece 10 and inserting the closure groove, release is pressed piece 10, the spring is under elastic potential energy's effect this moment, impels to press down on the lateral wall of closure groove is blocked to piece 10.
The lower end faces of the first side frame 2 and the second side frame 3 are provided with a supporting component 6 for supporting the frame of the display, the supporting component 6 comprises a first connecting block 12 fixedly connected to the lower end face of the first side frame 2 and a second connecting block 13 fixedly connected to the lower end face of the second side frame 3, the lower end faces of the first connecting block 12 and the second connecting block 13 are in threaded connection with a supporting seat which is a flat plate type supporting seat 14 or a foot support type supporting seat 15, the lower end faces of the first connecting block 12 and the second connecting block 13 are provided with the same threaded groove 16, the upper end faces of the flat plate type supporting seat 14 and the foot support type supporting seat 15 are provided with external threads matched with the threaded groove 16, after the first connecting block 12 and the second connecting block 13 are spliced together, the lower end faces of the first connecting block 12 and the second connecting block 13 form a complete threaded groove 16, at this time, according to actual conditions, the flat plate type supporting seat 14 with beautiful appearance but large work table area is selected, or the foot-supporting type supporting seat 15 which is more used in a production workshop is selected, so that the applicability of the display frame is effectively improved.
Be fixed with first fixed plate 17 on the lateral wall of first side frame 2, be fixed with second fixed plate 18 on the lateral wall of second side frame 3, one side that first fixed plate 17 is close to second fixed plate 18 is fixed with a plurality of guide posts 19, the guide way that a plurality of cooperation guide posts 19 used is seted up to one side that second fixed plate 18 is close to first fixed plate 17, through first fixed plate 17 and the second fixed plate 18 that set up, protects the back of display screen 1.
Activity is provided with returning face plate 20 on the lateral wall of second fixed plate 18, a plurality of first heat dissipation through-holes have been seted up on returning face plate 20's the lateral wall, one side that returning face plate 20 is close to first fixed plate 17 is fixed with pushes away and detains, first fixed plate 17 is close to one side of pushing away the knot and sets up the cooperation and pushes away the catching groove of detaining the use, a plurality of second heat dissipation through-holes have all been seted up on first side frame 2 and the lateral wall of second side frame 3, when the terminal box at the 1 back of display screen needs to be changed and is maintained, only need promote to push away the knot, returning face plate 20 can overturn and open, need not operating personnel to disassemble the screw on the display frame one by one, the effectual practicality that has improved this display frame.
When the invention is used, the first side frame 2 and the second side frame 3 are clamped on the display screen 1 from two sides of the display screen 1, in the process, the inserting plate 7 is inserted into the slot, after the inserting plate 7 is inserted into the slot, the bulges 8 at two sides of the inserting plate 7 are clamped into the abutting slots, so that the inserting plate 7 is connected with the slot more firmly, thereby the upper parts of the first side frame 2 and the second side frame 3 are spliced together, then the two pressing blocks 10 are pressed, then the fixed block 9 and the pressing blocks 10 are inserted into the locking slots, the pressing blocks 10 are released, the pressing blocks 10 are close to the bulge ends of the second side frame 3 and are clamped into the locking slots, thereby the lower parts of the first side frame 2 and the second side frame 3 are spliced and fixed together, the first side frame 2 and the second side frame 3 are connected into a whole, the effect of protecting the display screen 1 is achieved, and then the selection can be carried out according to actual conditions, select the pleasing to the eye flat supporting seat 14 that nevertheless occupies the table surface area greatly of appearance, or select the heel-brace formula supporting seat 15 that more uses in the workshop, the effectual suitability that improves this display frame, when needs change the terminal box at the display screen 1 back and maintain, only need promote to push away and detain, can overturn and open returning face plate 20, do not need operating personnel to disassemble the screw on the display frame one by one, the effectual practicality that improves this display frame.
Although the present invention has been described with reference to the preferred embodiments, it should be understood that various changes, substitutions and alterations can be made herein without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (9)
1. The utility model provides a ABS macromolecular material injection moulding structure spare, includes display screen (1), first side frame (2) and second side frame (3), its characterized in that, the upper end contact surface of first side frame (2) and second side frame (3) is equipped with and is used for inserting of connecting first side frame (2) and second side frame (3) and closes subassembly (4), and the lower extreme contact surface of first side frame (2) and second side frame (3) is equipped with and is used for locking closure subassembly (5) of fixed first side frame (2) and second side frame (3), and the lower terminal surface of first side frame (2) and second side frame (3) is equipped with supporting component (6) that are used for supporting the display frame.
2. The injection-molded ABS polymer structure according to claim 1, wherein the insertion assembly (4) comprises an insertion plate (7) fixed to the second side frame (3) near the first side frame (2), and a slot for the insertion plate (7) is formed in the first side frame (2) near the second side frame (3).
3. The injection molding structure of the ABS polymer material as claimed in claim 2, wherein the end of the insertion plate (7) close to the first side frame (2) is inclined, a plurality of protrusions (8) are fixed on both sides of the insertion plate (7), and a plurality of interference grooves matched with the protrusions (8) for use are formed on the side walls of the insertion grooves.
4. The injection molding structure of the ABS polymer material as claimed in claim 1, wherein the locking assembly (5) comprises a groove formed in one side of the second side frame (3) close to the first side frame (2), a fixing block (9) is fixed in the middle of the bottom of the groove, pressing blocks (10) are movably arranged between both sides of the fixing block (9) and the side walls of the groove, one end of each pressing block (10) penetrates through the second side frame (3) and is movably connected with the second side frame (3), and a locking groove matched with the pressing block (10) is formed in one side of the first side frame (2) close to the second side frame (3).
5. The injection molding structure of ABS polymer material as claimed in claim 4, wherein a plurality of telescopic rods (11) are fixed between the side walls of the fixing block (9) and the pressing block (10), a spring is sleeved on the outer side wall of each telescopic rod (11), and two ends of the spring are respectively fixedly connected with the fixing block (9) and the pressing block (10).
6. The injection-molded ABS polymer material structural part as claimed in claim 1, wherein the supporting component (6) comprises a first connecting block (12) fixedly connected to the lower end surface of the first side frame (2) and a second connecting block (13) fixedly connected to the lower end surface of the second side frame (3), the lower end surfaces of the first connecting block (12) and the second connecting block (13) are in threaded connection with a supporting seat, and the supporting seat is a flat plate-type supporting seat (14) or a foot-support-type supporting seat (15).
7. The injection-molded ABS polymer material structural component as claimed in claim 6, wherein the lower end surfaces of the first connecting block (12) and the second connecting block (13) have the same threaded groove (16), and the upper end surfaces of the flat plate-type supporting seat (14) and the foot-supporting type supporting seat (15) have external threads matching the threaded groove (16).
8. The injection-molded ABS high polymer material structure as claimed in claim 1, wherein a first fixing plate (17) is fixed on a side wall of the first side frame (2), a second fixing plate (18) is fixed on a side wall of the second side frame (3), a plurality of guide posts (19) are fixed on one side of the first fixing plate (17) close to the second fixing plate (18), and a plurality of guide grooves matched with the guide posts (19) are formed on one side of the second fixing plate (18) close to the first fixing plate (17).
9. The injection molding structure of ABS polymer material according to claim 8, characterized in that the side wall of the second fixing plate (18) is movably provided with a flip plate (20), the side wall of the flip plate (20) is provided with a plurality of first heat dissipating through holes, one side of the flip plate (20) close to the first fixing plate (17) is fixed with a push button, one side of the first fixing plate (17) close to the push button is provided with a fastening groove matched with the push button for use, and the outer side walls of the first side frame (2) and the second side frame (3) are provided with a plurality of second heat dissipating through holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111136517.XA CN113784562A (en) | 2021-09-27 | 2021-09-27 | ABS macromolecular material injection moulding structure spare |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111136517.XA CN113784562A (en) | 2021-09-27 | 2021-09-27 | ABS macromolecular material injection moulding structure spare |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113784562A true CN113784562A (en) | 2021-12-10 |
Family
ID=78853788
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111136517.XA Pending CN113784562A (en) | 2021-09-27 | 2021-09-27 | ABS macromolecular material injection moulding structure spare |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113784562A (en) |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20160046188A (en) * | 2014-10-20 | 2016-04-28 | 삼성디스플레이 주식회사 | Display device |
| US20160282549A1 (en) * | 2013-07-01 | 2016-09-29 | Sharp Kabushiki Kaisha | Illumination device, display device, and television receiving device |
| CN205812206U (en) * | 2016-06-13 | 2016-12-14 | 厦门光莆显示技术有限公司 | A kind of TV adhesive frame structure |
| CN207560187U (en) * | 2017-12-07 | 2018-06-29 | 欧达可精机（深圳）有限公司 | Television frame |
| WO2018147270A1 (en) * | 2017-02-09 | 2018-08-16 | パナソニックＩｐマネジメント株式会社 | Image display device |
| CN208820913U (en) * | 2018-08-31 | 2019-05-03 | 江苏亿建能源电器有限公司 | A kind of LCD TV aluminium frame of anti-dropout |
| CN208938548U (en) * | 2018-10-17 | 2019-06-04 | 天津启力科技发展有限公司 | A kind of display frame convenient for adjusting |
| CN209070268U (en) * | 2018-12-14 | 2019-07-05 | 福建省富达精密科技有限公司 | A kind of steady display frame |
| CN209993268U (en) * | 2019-04-02 | 2020-01-24 | 贵阳登峰广告有限公司 | High stability plug-in type LED display screen frame structure |
| CN212291153U (en) * | 2020-04-28 | 2021-01-05 | 深圳市海菲光电发展有限公司 | No frame vertical edging liquid crystal display |
| CN213150233U (en) * | 2020-09-18 | 2021-05-07 | 广东江粉高科技产业园有限公司 | High-transmittance narrow-frame liquid crystal display screen |
| CN213957793U (en) * | 2021-01-11 | 2021-08-13 | 深圳市中智创新电子有限公司 | Narrow-frame high-transmittance liquid crystal display screen |
-
2021
- 2021-09-27 CN CN202111136517.XA patent/CN113784562A/en active Pending
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20160282549A1 (en) * | 2013-07-01 | 2016-09-29 | Sharp Kabushiki Kaisha | Illumination device, display device, and television receiving device |
| KR20160046188A (en) * | 2014-10-20 | 2016-04-28 | 삼성디스플레이 주식회사 | Display device |
| CN205812206U (en) * | 2016-06-13 | 2016-12-14 | 厦门光莆显示技术有限公司 | A kind of TV adhesive frame structure |
| WO2018147270A1 (en) * | 2017-02-09 | 2018-08-16 | パナソニックＩｐマネジメント株式会社 | Image display device |
| CN207560187U (en) * | 2017-12-07 | 2018-06-29 | 欧达可精机（深圳）有限公司 | Television frame |
| CN208820913U (en) * | 2018-08-31 | 2019-05-03 | 江苏亿建能源电器有限公司 | A kind of LCD TV aluminium frame of anti-dropout |
| CN208938548U (en) * | 2018-10-17 | 2019-06-04 | 天津启力科技发展有限公司 | A kind of display frame convenient for adjusting |
| CN209070268U (en) * | 2018-12-14 | 2019-07-05 | 福建省富达精密科技有限公司 | A kind of steady display frame |
| CN209993268U (en) * | 2019-04-02 | 2020-01-24 | 贵阳登峰广告有限公司 | High stability plug-in type LED display screen frame structure |
| CN212291153U (en) * | 2020-04-28 | 2021-01-05 | 深圳市海菲光电发展有限公司 | No frame vertical edging liquid crystal display |
| CN213150233U (en) * | 2020-09-18 | 2021-05-07 | 广东江粉高科技产业园有限公司 | High-transmittance narrow-frame liquid crystal display screen |
| CN213957793U (en) * | 2021-01-11 | 2021-08-13 | 深圳市中智创新电子有限公司 | Narrow-frame high-transmittance liquid crystal display screen |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN113784562A (en) | ABS macromolecular material injection moulding structure spare | |
| US3814489A (en) | Interlocking compression support member | |
| CN215167408U (en) | Outer wall decorative board with heat insulating property | |
| CN215271781U (en) | Multifunctional display wall | |
| CN210623299U (en) | Clamping groove type invisible connecting piece for furniture | |
| CN201295003Y (en) | Drawer component | |
| CN211229874U (en) | Intelligent door lock convenient to install | |
| CN211229161U (en) | Clamping type wood-plastic wallboard | |
| CN216723800U (en) | Guide rail assembly | |
| CN212584072U (en) | Magnetic return device for invisible connecting piece of primary and secondary furniture | |
| CN212928470U (en) | Bulldoze anti-loosening screw of formula | |
| CN212485683U (en) | Power plug insertion self-locking structure and electronic equipment | |
| CN216949061U (en) | Board is moulded in concatenation | |
| CN213757010U (en) | Shock attenuation prevents falling cell-phone shell | |
| CN209787107U (en) | A connecting piece that turns up that prevents for photovoltaic solar energy frame | |
| CN211533269U (en) | Multifunctional rack | |
| CN217783942U (en) | LCP modified engineering plastic composite structure | |
| CN213837510U (en) | Wood floor capable of being assembled quickly | |
| CN213071709U (en) | Distributed feedback laser | |
| CN210638745U (en) | Three-hole plate convenient to use | |
| CN219249592U (en) | Drawer with good overall stability and quick assembly | |
| CN212446900U (en) | Organic glass handicraft protection casing | |
| CN213145113U (en) | Plastic guide block with buffering effect | |
| CN216494334U (en) | Drawer | |
| CN217440443U (en) | Heat preservation and insulation PC board |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |