CN213776867U - Electronic sand table outer frame with improved structure - Google Patents
Electronic sand table outer frame with improved structure Download PDFInfo
- Publication number
- CN213776867U CN213776867U CN202020801797.6U CN202020801797U CN213776867U CN 213776867 U CN213776867 U CN 213776867U CN 202020801797 U CN202020801797 U CN 202020801797U CN 213776867 U CN213776867 U CN 213776867U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- groove
- buffer
- support frame
- sand table
- 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.)
- Active
Links
Images
Landscapes
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The utility model discloses an improve electronic sand table outer frame of structure, including support frame, bottom plate and holding tank, the intermediate position department fixedly connected with fixed knot of the inside bottom of bottom plate constructs, and the top fixedly connected with support frame of bottom plate, the vertical logical groove that begins of intermediate position department at the support frame back, and the even fixedly connected with draw-in groove in inside that leads to the groove, the fixed articulated holding tank that has in front on support frame top, and the fixed articulated gag lever post that has of intermediate position department of holding tank back bottom, gag lever post one end fixedly connected with and draw-in groove matched with fixture block. Through at the articulated gag lever post of holding tank back bottom, and gag lever post one end sets up the fixture block, and the support frame back sets up the draw-in groove simultaneously, utilizes the cooperation of draw-in groove and gag lever post for can change the inclination of holding tank, the multi-angle show sand table of being convenient for improves the user and watches experience.
Description
Technical Field
The utility model relates to an electron sand table equipment technical field specifically is an improve electron sand table outer frame of structure.
Background
Along with the development of society, the sand table kind is also more and more, and wherein electronic sand table can be used widely because of its good performance, and electronic sand table comprises electronic screen and frame, and the quality of electronic sand table is good or bad, depends on the quality of frame to a certain extent, but current improvement structure's electronic sand table outer frame still has many problems or defects:
firstly, the traditional electronic sand table outer frame with an improved structure is inconvenient to fix an electronic screen when in use, and the four corners of the screen are easy to be subjected to external force, so that the service life of the electronic screen is shortened;
secondly, the traditional electronic sand table outer frame with an improved structure has a simpler fixing structure when in use, so that the display effect is influenced due to the unstable display;
third, the outer frame of the electronic sand table of traditional improvement structure, the angle of adjustment of being not convenient for during the use, sand table viewing angle is fixed, reduces customer and watches experience.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an improve outer frame of electronic sand table of structure to solve the fixed electronic screen of being not convenient for that proposes in the above-mentioned background art, fix the problem stable inadequately and the angle regulation of being not convenient for.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an improve outer frame of electronic sand table of structure, includes support frame, bottom plate and holding tank, the intermediate position department fixedly connected with fixed knot of the inside bottom of bottom plate constructs, and the top fixedly connected with support frame of bottom plate, the vertical logical groove that begins of intermediate position department at the support frame back, and the even fixedly connected with draw-in groove in inside that leads to the groove, the fixed articulated holding tank that has in front on support frame top, and the fixed articulated gag lever post that has of intermediate position department of holding tank back bottom, gag lever post one end fixedly connected with and draw-in groove matched with fixture block.
Preferably, the top view of support frame is "C" shape, and the inside upper end welding of support frame has the storage tank.
Preferably, four corners of bottom plate bottom all fixedly connected with universal wheels, and the inside of universal wheels all is provided with arresting gear.
Preferably, fixed knot constructs's inside has set gradually second threaded rod, fixed case, fly leaf, supporting leg, hose, gasbag, reset spring, sucking disc, the intermediate position department of establishing in the inside bottom of bottom plate is seted up to the fixed case, and the inside sliding connection of fixed case has the fly leaf, the vertical fixedly connected with of fly leaf top intermediate position department runs through the second threaded rod on bottom plate top, and the equal vertical fixedly connected with of four corners in fly leaf bottom runs through the supporting leg of bottom plate bottom, the equal fixedly connected with sucking disc in bottom of supporting leg, the fixedly connected with gasbag is located to the intermediate position of bottom plate bottom, and the even fixedly connected with reset spring in inside of gasbag, the equal fixedly connected with hose in both sides of gasbag, and the one end of hose all communicates through pipe and sucking disc top.
Preferably, the intermediate position department of holding tank both sides all runs through first threaded rod, and the equal fixedly connected with friction pad of one end of first threaded rod to the surface of friction pad all is provided with the rubber bulge.
Preferably, the equal fixedly connected with baffle-box of four inside corners of holding tank, and the equal fixedly connected with buffer spring of the inside one end of baffle-box, the equal fixedly connected with of buffer spring one end runs through the buffer beam of baffle-box lateral wall, and the equal fixedly connected with blotter of one end of buffer beam, the shape of blotter is "L" shape.
Preferably, the inside spacing hole that has all seted up of logical inslot portion of draw-in groove both sides, the spacing groove has been seted up to the inside intermediate position department of fixture block, and the spacing spring of the inside intermediate position department fixedly connected with of spacing groove, the equal fixedly connected with in spacing spring both ends and spacing hole matched with stopper.
Compared with the prior art, the beneficial effects of the utility model are that: this improve electronic sand table outer frame structure of structure is reasonable, has following advantage:
(1) the friction pad, the first threaded rod, the buffering pad and the buffering spring are arranged in the accommodating groove, the electronic screen is placed in the accommodating groove, then the first threaded rod is rotated, the friction pad moves relatively, and then the two sides of the electronic screen are limited and fixed, so that the electronic screen is more conveniently and fixedly installed, the working efficiency is improved, and meanwhile, when the electronic screen is subjected to external force, the self characteristics of the buffering pad and the elastic deformation of the buffering spring are utilized, the external force is well absorbed, the damage of the external force to the four corners of the electronic screen is avoided, the whole electronic screen is further damaged, and the economic loss is increased;
(2) the fixing box, the supporting legs, the air bag and the sucker are arranged in the bottom plate, the reset spring is compressed by pressing the air bag, partial air in the air bag is discharged out of the air bag through the hose, then the second threaded rod is rotated to enable the sucker to be tightly attached to the ground, then the air bag is restored to the original shape under the elastic action of the reset spring, and partial air in the sucker is sucked into the air bag through the hose, so that the internal pressure of the sucker is changed, the external air pressure difference is utilized, negative pressure suction is generated in the sucker, the stability of the device is improved, the accidental sliding of the device is avoided, the display effect is reduced, and safety accidents are caused in serious cases;
(3) through set up draw-in groove and logical groove at the support frame back, and holding tank back bottom is articulated the gag lever post, through pressing down the stopper for stopper relative movement compresses spacing spring to breaking away from spacing downthehole completely, later extracts the fixture block, inserts the not draw-in groove of co-altitude with the fixture block again, and utilizes the elasticity of spacing spring, makes the stopper move the card in opposite directions and goes into spacing downthehole, and then makes the inclination that can change the holding tank, is convenient for improve customer and watches experience, improves the bandwagon's bandwagon show effect.
Drawings
Fig. 1 is a schematic front structural view of the present invention;
FIG. 2 is a schematic side sectional view of the present invention;
fig. 3 is a schematic view of the back view structure of the present invention;
fig. 4 is a schematic top view of the present invention;
fig. 5 is an enlarged schematic view of a portion a of fig. 3 according to the present invention;
fig. 6 is an enlarged schematic view of the fixing structure of the present invention.
In the figure: 1. a friction pad; 2. a first threaded rod; 3. a support frame; 4. a storage box; 5. a base plate; 6. a universal wheel; 7. a fixed structure; 701. a second threaded rod; 702. a fixed box; 703. a movable plate; 704. supporting legs; 705. a hose; 706. an air bag; 707. a return spring; 708. a suction cup; 8. accommodating grooves; 9. a card slot; 10. a limiting rod; 11. a through groove; 12. a cushion pad; 13. a buffer tank; 14. a buffer rod; 15. a buffer spring; 16. a limiting block; 17. a clamping block; 18. a limiting spring; 19. a limiting groove; 20. and a limiting hole.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-6, the present invention provides a technical solution: an electronic sand table outer frame with an improved structure comprises a support frame 3, a bottom plate 5 and an accommodating groove 8, wherein four corners of the bottom end of the bottom plate 5 are fixedly connected with universal wheels 6, and braking devices are arranged inside the universal wheels 6;
specifically, as shown in fig. 1, 2 and 3, when the mechanism is used, firstly, the universal wheels 6 are arranged, so that the device can be easily moved, and the labor is saved;
a fixed structure 7 is fixedly connected to the middle position of the bottom end in the bottom plate 5;
a second threaded rod 701, a fixed box 702, a movable plate 703, supporting legs 704, hoses 705, air bags 706, a return spring 707 and a suction cup 708 are sequentially arranged inside the fixed structure 7, the fixed box 702 is arranged at the middle position of the bottom end inside the bottom plate 5, the movable plate 703 is connected inside the fixed box 702 in a sliding manner, the second threaded rod 701 penetrating through the top end of the bottom plate 5 is vertically and fixedly connected at the middle position of the top end of the movable plate 703, the supporting legs 704 penetrating through the bottom end of the bottom plate 5 are vertically and fixedly connected at four corners of the bottom end of the movable plate 703, the suction cups 708 are fixedly connected at the bottom ends of the supporting legs 704, the air bags 706 are fixedly connected at the middle position of the bottom end of the bottom plate 5, the return spring 707 is uniformly and fixedly connected inside the air bags 706, the hoses 705 are fixedly connected at two sides of the air bags 706, and one ends of the hoses 705 are communicated with the top ends of the suction cups 708 through guide pipes;
specifically, as shown in fig. 1, 2, 3 and 6, when the mechanism is used, firstly, the suction cup 708 is tightly attached to the ground by rotating the second threaded rod 701, the air bag 706 is restored to the original state under the action of the elastic force of the return spring 707, and then part of air inside the suction cup 708 is sucked into the air bag 706 through the hose 705, so that the internal pressure of the suction cup 708 is changed, and further, the external air pressure difference is utilized, so that negative pressure suction is generated inside the suction cup 708, the stability of the device is improved, the device is prevented from accidentally sliding, and the display effect is reduced;
the top end of the bottom plate 5 is fixedly connected with a support frame 3;
the top view of the support frame 3 is C-shaped, and the upper end inside the support frame 3 is welded with a storage box 4;
specifically, as shown in fig. 1, 2 and 4, when the mechanism is used, firstly, the storage box 4 is arranged, so that related tools can be placed in the storage box 4, the storage capacity of the device is improved, related personnel can conveniently perform sand table explanation demonstration operation, and the practicability of the device is improved;
a through groove 11 is vertically arranged at the middle position of the back surface of the support frame 3, a clamping groove 9 is uniformly and fixedly connected inside the through groove 11, and an accommodating groove 8 is fixedly hinged to the front surface of the top end of the support frame 3;
the middle positions of two sides of the accommodating groove 8 are all penetrated with a first threaded rod 2, one end of the first threaded rod 2 is fixedly connected with a friction pad 1, and the surface of the friction pad 1 is provided with a rubber bulge;
specifically, as shown in fig. 1, 2, 3 and 4, when the mechanism is used, firstly, the friction pad 1 moves relatively by rotating the first threaded rod 2, and then the two sides of the electronic screen are limited and fixed, so that the device can fix and install the electronic screen more conveniently and fast, and the working efficiency is improved;
specifically, as shown in fig. 4, when the mechanism is used, firstly, when the device is subjected to an external force, the characteristics of the buffer pad 12 and the elastic deformation of the buffer spring 15 are utilized to absorb the external force well, so that the four corners of the electronic screen are prevented from being damaged by the external force, the whole electronic screen is further damaged, and the economic loss is increased;
a limiting rod 10 is fixedly hinged at the middle position of the bottom end of the back surface of the accommodating groove 8, and one end of the limiting rod 10 is fixedly connected with a clamping block 17 matched with the clamping groove 9;
limiting holes 20 are formed in the through grooves 11 on the two sides of the clamping groove 9, a limiting groove 19 is formed in the middle position inside the clamping block 17, a limiting spring 18 is fixedly connected to the middle position inside the limiting groove 19, and limiting blocks 16 matched with the limiting holes 20 are fixedly connected to the two ends of the limiting spring 18;
specifically, as shown in fig. 2, 3 and 5, when using this mechanism, at first, utilize the elasticity of spacing spring 18 for stopper 16 moves in opposite directions and blocks into spacing hole 20, and then makes can change the inclination of holding tank 8, is convenient for improve customer and watches experience, improves the bandwagon's bandwagon show effect.
The working principle is as follows: when the device is used, firstly, the buffer cushion 12 is shifted to drive the buffer rod 14 to move to compress the buffer spring 15, then the electronic screen is placed in the accommodating groove 8, the four corners of the electronic screen can be tightly attached to the buffer cushion 12 by utilizing the elasticity of the buffer spring 15, the electronic screen is prevented from being damaged due to external force, the economic loss is increased, then the first threaded rod 2 is rotated to enable the friction cushion 1 to move relatively, and then the two sides of the electronic screen are limited and fixed, so that the device can be used for more conveniently and fixedly installing the electronic screen, and the working efficiency is improved;
then, after the device is moved to a designated place through the universal wheel 6, the air bag 706 is firstly pressed, the return spring 707 is compressed, part of air in the air bag 706 is exhausted out of the air bag 706 through the hose 705, then the second threaded rod 701 is rotated, the movable plate 703 slides in the fixed box 702 to drive the supporting leg 704 and the suction cup 708 to descend, after the suction cup 708 is tightly attached to the ground, the second threaded rod 701 is stopped rotating, the air bag 706 is released, the air bag 706 is restored to the original shape under the action of the elastic force of the return spring 707, and part of air in the suction cup 708 is sucked into the air bag 706 through the hose 705, so that the pressure in the suction cup 708 is changed, and further the external air pressure difference is utilized, the negative pressure suction force is generated in the suction cup 708, and the stability of the device is improved;
can press stopper 16 simultaneously for stopper 16 relative movement compresses spacing spring 18 to breaking away from spacing hole 20 completely in, later accessible gag lever post 10 extracts fixture block 17 from draw-in groove 9, then inserts fixture block 17 at the draw-in groove 9 of co-altitude not, and utilizes spacing spring 18's elasticity, makes stopper 16 move in opposite directions and blocks into spacing hole 20, and then makes can change holding tank 8's inclination, is convenient for improve customer and watches experience.
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 (7)
1. The utility model provides an improve outer frame of electronic sand table of structure, includes support frame (3), bottom plate (5) and holding tank (8), its characterized in that: the utility model discloses a fixing device for fixing a base plate, including bottom plate (5), the top fixedly connected with support frame (3) of bottom plate (5), the vertical logical groove (11) that begins of intermediate position department at the support frame (3) back just leads to the even fixedly connected with draw-in groove (9) in inside of groove (11), the positive fixed articulated holding tank (8) that has on support frame (3) top, and the fixed articulated gag lever post (10) that has located of intermediate position department of holding tank (8) back bottom, gag lever post (10) one end fixedly connected with and draw-in groove (9) matched with fixture block (17).
2. An improved electronic sand table outer frame as claimed in claim 1, wherein: the top view of support frame (3) is "C" shape, and the inside upper end welding of support frame (3) has storage tank (4).
3. An improved electronic sand table outer frame as claimed in claim 1, wherein: the four corners of the bottom end of the bottom plate (5) are fixedly connected with universal wheels (6), and braking devices are arranged inside the universal wheels (6).
4. An improved electronic sand table outer frame as claimed in claim 1, wherein: the fixing structure (7) is internally provided with a second threaded rod (701), a fixing box (702), a movable plate (703), supporting legs (704), a hose (705), an air bag (706), a reset spring (707) and a sucking disc (708) in sequence, the fixing box (702) is arranged at the middle position of the bottom end in the bottom plate (5), the movable plate (703) is connected in the fixing box (702) in a sliding manner, the second threaded rod (701) penetrating through the top end of the bottom plate (5) is vertically and fixedly connected at the middle position of the top end of the movable plate (703), the supporting legs (704) penetrating through the bottom end of the bottom plate (5) are vertically and fixedly connected at four corners of the bottom end of the movable plate (703), the sucking disc (708) is fixedly connected at the bottom end of the supporting legs (704), the air bag (706) is fixedly connected at the middle position of the bottom end of the bottom plate (5), and the reset spring (707) is uniformly and fixedly connected in the air bag (706), both sides of the air bag (706) are fixedly connected with a hose (705), and one end of the hose (705) is communicated with the top end of the sucker (708) through a conduit.
5. An improved electronic sand table outer frame as claimed in claim 1, wherein: the middle positions of two sides of the accommodating groove (8) are all penetrated by first threaded rods (2), one ends of the first threaded rods (2) are fixedly connected with friction pads (1), and rubber protrusions are arranged on the surfaces of the friction pads (1).
6. An improved electronic sand table outer frame as claimed in claim 1, wherein: the buffer box comprises an accommodating groove (8), four corners inside the accommodating groove (8), buffer boxes (13) and one end inside the buffer boxes (13), buffer springs (15) are fixedly connected to the ends of the buffer boxes (13), one end of each buffer spring (15) is fixedly connected to a buffer rod (14) penetrating through the side wall of each buffer box (13), buffer cushions (12) are fixedly connected to the ends of the buffer rods (14), and the buffer cushions (12) are L-shaped.
7. An improved electronic sand table outer frame as claimed in claim 1, wherein: spacing hole (20) have all been seted up to logical groove (11) inside of draw-in groove (9) both sides, spacing groove (19) have been seted up to fixture block (17) inside intermediate position department, and the intermediate position department fixedly connected with of spacing groove (19) inside spacing spring (18), the equal fixedly connected with in spacing spring (18) both ends and spacing hole (20) matched with stopper (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020801797.6U CN213776867U (en) | 2020-05-14 | 2020-05-14 | Electronic sand table outer frame with improved structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020801797.6U CN213776867U (en) | 2020-05-14 | 2020-05-14 | Electronic sand table outer frame with improved structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213776867U true CN213776867U (en) | 2021-07-23 |
Family
ID=76865648
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020801797.6U Active CN213776867U (en) | 2020-05-14 | 2020-05-14 | Electronic sand table outer frame with improved structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213776867U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115178559A (en) * | 2022-07-15 | 2022-10-14 | 深圳芯视界光电科技有限公司 | Mobile phone liquid crystal display dust collector |
-
2020
- 2020-05-14 CN CN202020801797.6U patent/CN213776867U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115178559A (en) * | 2022-07-15 | 2022-10-14 | 深圳芯视界光电科技有限公司 | Mobile phone liquid crystal display dust collector |
| CN115178559B (en) * | 2022-07-15 | 2024-01-26 | 深圳芯视界光电科技有限公司 | Dust removing device for mobile phone liquid crystal display screen |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN213776867U (en) | Electronic sand table outer frame with improved structure | |
| CN213210358U (en) | Multistage push-down chip detector | |
| CN213503882U (en) | Immune cell in-vitro amplification kit | |
| CN206486263U (en) | Capping machine | |
| CN211540169U (en) | Machine table device of furniture clamping strip positioning machine | |
| CN210754860U (en) | Transformer pin flattening device | |
| CN208169425U (en) | A kind of heavy mechanical equipment damping device | |
| CN209245777U (en) | A kind of energy-saving small desk lamp | |
| CN215785879U (en) | Box transformer substation shell rapid bending processing equipment | |
| CN218471751U (en) | Iron core shaping clamp with anti-drop structure | |
| CN212207455U (en) | Special clamp for automatic test system of comprehensive performance of low-power motor | |
| CN208417400U (en) | A kind of high intensity shock bracket | |
| CN216449075U (en) | Portable agricultural machinery brake pedal effort meter convenient to installation | |
| CN216534344U (en) | Workstation for art design that security performance is high | |
| CN218760433U (en) | Screw compressor waste heat recovery device | |
| CN210704600U (en) | Press face guard roller device | |
| CN215271505U (en) | TV cabinet with TV fixing structure | |
| CN212721424U (en) | On-spot topography measurement mapping device convenient to remove | |
| CN217034672U (en) | Testing tool for hard disk support finger | |
| CN209894843U (en) | Adapter plate for testing golden finger connector | |
| CN220141080U (en) | Drawing workbench | |
| CN218153149U (en) | Cell phone stand is accomodate to telescopic link | |
| CN217031421U (en) | Outdoor cooling fan support | |
| CN220988156U (en) | Hanging drawing rack | |
| CN213592300U (en) | Four-side repositioning device with floating mechanism |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: Room 209, Building B, Comprehensive Building, Hebei Yanjiao Military Civilian Integration Technology Incubation Center Phase I Project, No. 515 Fucheng Road, Yanjiao High tech Zone, Sanhe City, Langfang City, Hebei Province, 065000 Patentee after: Lida world Hebei Machinery Equipment Co.,Ltd. Address before: 065000 dongliuhetun village, Yanjiao Town, Sanhe City, Langfang City, Hebei Province Patentee before: Lida world Hebei Machinery Equipment Co.,Ltd. |