CN214839883U

CN214839883U - Information display device is used in government purchase

Info

Publication number: CN214839883U
Application number: CN202121329669.7U
Authority: CN
Inventors: 王峥
Original assignee: Shanghai Ruihe Engineering Consulting Co ltd
Current assignee: Shanghai Ruihe Engineering Consulting Co ltd
Priority date: 2021-06-15
Filing date: 2021-06-15
Publication date: 2021-11-23
Anticipated expiration: 2031-06-15

Abstract

The application relates to a government information display device for purchase is applied to information display technical field, and it includes organism itself and is used for supporting the moving member of organism, the cover is equipped with fixed frame on the organism, be equipped with between fixed frame and the moving member and be used for carrying out the lift piece that goes up and down to fixed frame, be equipped with the mounting that is used for fixed frame on the lift piece, fixed frame is placed on the mounting. This application is fixed frame through the mounting, can adjust the height of organism through the lifter, can remove the position of organism through the moving member, reaches the effect of diversified regulation organism, can adjust information display device's height and position according to the flow of people, increases information display device's rate of utilization to in carry out high-efficient utilization to information display device.

Description

Information display device is used in government purchase

Technical Field

The application relates to the technical field of information display, in particular to an information display device for government purchasing.

Background

At present, the variety of electronic information devices such as mobile phones is increasing. The display screens of electronic information devices are also becoming larger, i.e. the electronic information devices can be used to present various images or movies.

Chinese patent publication No. CN206754749U discloses an electronic information display device, which includes an electronic information body and a support frame, where the electronic information body includes a body and a display screen arranged on the body, and the body is provided with keys; the support frame includes cover shell, first cooperation body, second cooperation body and supporting seat, the cover shell cover is located on the body, two card establish the groove seted up on the cover shell, first cooperation body with the second cooperation body set up with separating each other in on the cover shell, first cooperation body is including blocking the seat and extending a section of thick bamboo, card seat detachably card is located one in the card establishes the groove, extend a section of thick bamboo stretch in block on the seat.

In view of the above-mentioned related art, the inventor thinks that the information display device can not be adjusted at any time according to the traffic of people in the use process, which easily causes the low utilization rate of the information display device and is inconvenient for the efficient utilization of the information display device.

SUMMERY OF THE UTILITY MODEL

Lower in order to improve information display device's rate of utilization, the problem of being not convenient for carry out high-efficient utilization to information display device, this application provides an information display device is used in government purchase.

The application provides an information display device for government purchase adopts following technical scheme:

the utility model provides an information display device is used in government purchase, includes organism itself and is used for supporting the moving member of organism, the cover is equipped with fixed frame on the organism, be equipped with between fixed frame and the moving member and be used for carrying out the lift piece that goes up and down to fixed frame, be equipped with the mounting that is used for fixed frame on the lift piece, fixed frame is placed on the mounting.

Through adopting above-mentioned technical scheme, the in-process that information display device was using, the operator is fixed frame through the mounting, the operator can adjust the height of organism through the lifter after that to the operator can remove the position of organism through the moving member, reach the effect of diversified regulation organism, thereby can adjust information display device's height and position according to the flow of people, and then increase information display device's rate of utilization, so that carry out high-efficient utilization to information display device.

Optionally, the fixing piece comprises a limiting groove arranged on the lifting piece, and the fixing frame is embedded in the limiting groove.

Through adopting above-mentioned technical scheme, the operator pegs graft fixed frame in the spacing inslot to the spacing groove carries on spacingly to fixed frame, and then carries on spacingly to the organism, in order to reach the effect of fixed organism.

Optionally, the lateral wall of spacing groove is articulated to have a movable rod, the one end of movable rod is equipped with the stopper, the one end that the stopper was kept away from to the movable rod is equipped with the movable block, the movable block is worn to locate on the spacing groove.

Through adopting above-mentioned technical scheme, the operator inlays fixed frame and locates the spacing inslot, and fixed frame is contradicted on the movable block this moment, and fixed frame promotes the movable block and removes to the outside of spacing groove, and the movable block promotes the stopper through the movable rod this moment and supports tightly on fixed frame to press from both sides fixed frame tightly, and then fix fixed frame, take place with the condition that the reduction fixed frame breaks away from the spacing groove.

Optionally, the lifter includes the bracing piece, the guide way has been seted up on the bracing piece, it is provided with the carriage release lever to slide in the guide way, the carriage release lever is provided with the rack along vertical direction, it is connected with the gear with rack looks meshing to rotate on the bracing piece, be provided with two gag lever posts, two be equipped with the pivot between the gag lever post, it is provided with the rotor plate to rotate in the pivot, the cover is equipped with the torsional spring in the pivot, torsional spring one end is fixed in on the rotor plate, and the other end is fixed in on the gag lever post.

Through adopting above-mentioned technical scheme, the operator rotates the rotor plate, make rotor plate and rack break away from, the rotor plate compresses the torsional spring this moment, the torsional spring has elastic restoring force by the compression, the operator rotates the gear again, the gear passes through rack drive carriage release lever and removes along vertical direction, after removing suitable height, the operator loosens the rotor plate, the torsional spring supports the rotor plate tightly on the rack under the effect of elastic restoring force, thereby fix the carriage release lever, and then reduce the gliding possibility of carriage release lever appearance under the action of gravity, in order to reach the effect of highly adjusting the carriage release lever.

Optionally, the moving part includes the backup pad of keeping away from fixed frame one end in the bracing piece, the one end that the bracing piece was kept away from to the backup pad is equipped with the universal wheel.

Through adopting above-mentioned technical scheme, at the in-process that removes information display device, the operator removes through backup pad drive universal wheel, and the universal wheel converts the sliding friction power between backup pad and the ground into rolling friction power to reduce the frictional force between backup pad and the ground, so that the operator promotes information display device, practiced thrift operator's labour.

Optionally, a pressing plate is arranged between the supporting plate and the universal wheel, the universal wheel is arranged on one side, away from the supporting plate, of the pressing plate, a sliding groove is formed in one side, facing the pressing plate, of the supporting plate, a first piston is arranged in the sliding groove in a sliding mode, a push rod is arranged on the first piston, and one end, away from the first piston, of the push rod is fixed to the pressing plate.

Through adopting above-mentioned technical scheme, the operator is at the in-process that removes information display device, and under the action of gravity, the push rod promotes first piston rebound, and first piston compresses the air in to the through-hole, and the air is compressed and has the effect of buffering energy-absorbing to play the absorbing effect of buffering to the backup pad, with the stability when promoting information display device and removing.

Optionally, a through hole communicated with the sliding groove is formed in the supporting plate, a second piston is arranged in the through hole, a buffer box is arranged on the supporting plate, and a first spring is arranged between the buffer box and the second piston.

Through adopting above-mentioned technical scheme, first piston compresses the air in to the through-hole, and the air promotes the second piston and compresses first spring, and first spring is compressed to have elastic restoring force, and first spring has the effect of buffering energy-absorbing under the effect of elastic restoring force to further play buffering absorbing effect to the backup pad, with stability when improving information display device and removing.

Optionally, wear to be equipped with the dead lever on backup pad and the clamp plate simultaneously, the one end that fixed frame was kept away from to the dead lever is equipped with the fixed plate, the dead lever cover is equipped with the second spring between fixed plate and clamp plate, spacing hole has been seted up on the clamp plate, be fixed with the elastic rod on the fixed plate, the elastic rod wears to locate on the clamp plate, be equipped with the fixed block on the elastic rod.

Through adopting above-mentioned technical scheme, in the normality, the fixed block is contradicted in the up end of clamp plate, the second spring is in partial compression state, the second spring has elastic restoring force by compression, when information display device moved to the suitable position, the operator presses down the elastic rod, make the elastic rod produce elastic deformation, make the fixed block take off from the upper surface of clamp plate, the second spring supports the fixed plate tightly in subaerial under the effect of elastic restoring force this moment, make universal wheel and ground break away from, the fixed block passes from spacing hole, the fixed block is contradicted in the lower surface of clamp plate, thereby support the backup pad, in order to reach fixed information display device's effect.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the fixing frame is fixed through the fixing piece, the position of the machine body is adjusted through the moving piece, the height of the machine body is adjusted through the lifting piece, the height and the position of the information display device can be adjusted according to the flow of people, the use efficiency of the information display device is increased, and the effect of efficiently utilizing the information display device is achieved;

2. the first piston compresses air in the through hole, the compressed air has the effects of buffering and absorbing energy, and the effect of buffering and damping is realized on the supporting plate, so that the stability of the information display device during movement is improved;

3. sliding friction between the supporting plate and the ground is converted into rolling friction through the universal wheels, so that friction between the supporting plate and the ground is reduced, an operator can push the information display device conveniently, and labor of the operator is saved.

Drawings

Fig. 1 is a schematic overall structure diagram of an embodiment of the present application.

Fig. 2 is an enlarged schematic view of a portion a in fig. 1.

Fig. 3 is an enlarged schematic view of a portion B in fig. 1.

Fig. 4 is a schematic structural diagram for embodying a moving part in an embodiment of the present application.

Fig. 5 is a schematic structural diagram for embodying the elastic rod in the embodiment of the present application.

Description of reference numerals: 1. a body; 2. a fixing frame; 21. a support bar; 211. a guide groove; 3. a fixing member; 31. a limiting groove; 311. a square hole; 32. a movable block; 33. a movable rod; 34. a limiting block; 4. a lifting member; 41. a travel bar; 42. a rack; 43. a rotating plate; 431. a limiting rod; 432. a rotating shaft; 44. connecting holes; 45. a gear; 46. rotating the rod; 47. a fixing box; 48. a torsion spring; 5. a moving member; 51. a universal wheel; 52. a support plate; 53. pressing a plate; 54. a through hole; 55. a chute; 56. a first piston; 57. a second piston; 58. a push rod; 59. a buffer box; 591. a first spring; 6. fixing the rod; 61. an elastic rod; 62. a fixed block; 63. a second spring; 64. a limiting hole; 65. and (7) fixing the plate.

Detailed Description

The present application is described in further detail below with reference to figures 1-5.

The embodiment of the application discloses information display device is used in government purchase.

Referring to fig. 1 and 2, the information display device includes organism 1 itself and is used for supporting moving member 5 of organism 1, and the cover is equipped with fixed frame 2 on the organism 1, is equipped with lifting member 4 between moving member 5 and the fixed frame 2, and lifting member 4 is provided with two along the length direction of fixed frame 2, and one side that moving member 5 was kept away from to two lifting members 4 all is equipped with a mounting 3 that is used for fixed frame 2. Information display device is in the use, the operator fixes fixed frame 2 through mounting 3, the operator can adjust the height of fixed frame 2 through lifter 4, and the operator can remove information display device through moving member 5, reach the effect of diversified regulation organism, thereby the operator can adjust information display device's position and height according to the flow of people, and then increase information display device's rate of utilization, so that carry out high-efficient utilization to information display device.

Referring to fig. 1 and 2, mounting 3 includes spacing groove 31, spacing groove 31 is connected with lifting part 4, fixed frame 2 inlays and locates in spacing groove 31, it has movable rod 33 to articulate on spacing groove 31's the lateral wall, movable rod 33 is provided with two along the central line symmetry of the vertical direction of spacing groove 31, movable rod 33 is close to the one end of fixed frame 2 and is fixed with spacing block 34, the one end that spacing block 34 was kept away from to movable rod 33 is fixed with movable block 32, square hole 311 has been seted up on spacing groove 31, movable block 32 wears to locate on spacing groove 31, movable block 32 is the taper type towards the one end of fixed frame 2. The operator inlays fixed frame 2 in locating limiting groove 31, and fixed frame 2 promotes the movable block 32 and removes to the one side of keeping away from fixed frame 2 this moment, and the movable block 32 promotes stopper 34 through movable rod 33 and is close to fixed frame 2, supports tightly on fixed frame 2 until stopper 34 for two stopper 34 press from both sides fixed frame 2 tightly, thereby carry on spacingly to fixed frame 2, in order to reach the effect of fixed frame 2.

Referring to fig. 1, the lifting member 4 includes the supporting rod 21, the guide groove 211 has been seted up along vertical direction in the supporting rod 21, set up the connecting hole 44 that communicates with guide groove 211 on the supporting rod 21, the fixed box 47 that is provided with in backup pad 52 and the connecting hole 44 corresponding position department, wear to be equipped with dwang 46 on the fixed box 47, dwang 46 rotates and connects on fixed box 47, the cover is equipped with gear 45 on the dwang 46, gear 45 is located fixed box 47, it is provided with carriage release lever 41 to slide in the guide groove 211, spacing groove 31 is fixed in carriage release lever 41 towards the one end of fixed frame 2, be provided with the rack 42 with gear 45 matched with along vertical direction on the carriage release lever 41, rack 42 and carriage release lever 41 integrated into one piece. When the height of the fixed frame 2 needs to be adjusted, the operator rotates the rotating rod 46, the rotating rod 46 drives the two gears 45 to rotate simultaneously, the gears 45 drive the moving rods 41 to move along the vertical direction through the racks 42, so that the two moving rods 41 rise simultaneously, the possibility of inclination of the fixed frame 2 is reduced, and meanwhile, the moving rods 41 adjust the height of the fixed frame 2, so that the height of the information display device is adjusted.

Referring to fig. 1 and 3, two limiting rods 431 are arranged at one end of the supporting rod 21 close to the fixed frame 2, a rotating shaft 432 is fixedly arranged between the two limiting rods 431, a rotating plate 43 matched with the rack 42 is sleeved on the rotating shaft 432, the rotating plate 43 is in an L shape, the rotating plate 43 is rotatably connected to the rotating shaft 432, a torsion spring 48 is sleeved on the rotating shaft 432 between the rotating plate 43 and the limiting rods 431, one end of the torsion spring 48 is fixed on the rotating plate 43, and the other end of the torsion spring is fixed on the limiting rods 431. In a normal state, the torsion spring 48 is in a partially compressed state, the torsion spring 48 is compressed to have an elastic restoring force, and the torsion spring 48 abuts against the rotating plate 43 on the rack 42 under the action of the elastic restoring force, so that the rack 42 is limited, the moving direction of the moving rod 41 is limited, and the possibility that the moving rod 41 slides downwards under the action of gravity is reduced. When the operator adjusts the height of the moving bar 41, the operator rotates the rotating plate 43 toward the side of the supporting bar 21, so that the rotating plate 43 is disengaged from the rack 42.

Referring to fig. 1 and 4, the moving member 5 includes a support plate 52 disposed at one end of the support rod 21 far away from the fixed frame 2, a pressing plate 53 is disposed at one side of the support plate 52 far away from the support rod 21, a universal wheel 51 is disposed at one side of the pressing plate 53 far away from the support plate 52, and four universal wheels 51 are disposed. The operator drives the fixed frame 2 to move through the universal wheel 51, and the universal wheel 51 converts the sliding friction force between the pressing plate 53 and the ground into rolling friction force, so that the friction force between the pressing plate 53 and the ground is reduced, and the operator can move the information display device conveniently.

Referring to fig. 1 and 4, a sliding groove 55 is formed in one side of the support rod 21 facing the pressing plate 53, three sets of sliding grooves 55 are formed in the length direction of the support rod 21, three sets of sliding grooves 55 are formed in the same set in the width direction of the support plate 52, three through holes 54 are formed in the support plate 52 in the length direction, three through holes 54 are uniformly formed in the width direction of the support plate 52, and each through hole 54 is communicated with one set of sliding groove 55. A first piston 56 is arranged in the sliding groove 55, the first piston 56 is arranged in the sliding groove 55 in a sliding mode, the sliding groove 55 is sealed by the first piston 56, a push rod 58 is arranged between the first piston 56 and the pressure plate 53, second pistons 57 are arranged at two ends of the through hole 54 in the length direction, the second pistons 57 are arranged in the through hole 54 in a sliding mode, a buffer box 59 is arranged at the position, corresponding to the through hole 54, of the side wall of the supporting plate 52, a first spring 591 is arranged between the second pistons 57 and the buffer box 59, one end of the first spring 591 is fixed on the buffer box 59, and the other end of the first spring 591 is fixed on the second piston 57.

Referring to fig. 1 and 4, in the moving process of the information display device, under the action of gravity, the support plate 52 moves downwards, so that air in the through hole 54 is compressed, the air in the through hole 54 pushes the second piston 57 to compress the second spring 63, the second spring 63 is compressed by elastic restoring force, the second spring 63 has the effect of buffering and energy absorption under the action of the elastic restoring force, and the second spring 63 plays a role of buffering and damping on the pressure plate 53 so as to improve the stability of the information display device in the moving process.

Referring to fig. 1 and 5, fixing rods 6 are simultaneously slidably disposed on a pressing plate 53 and a supporting plate 52, four fixing rods 6 are disposed along the circumferential direction, a fixing plate 65 is fixed to one end of each fixing rod 6 facing the ground, a second spring 63 is sleeved on each fixing rod 6 between the fixing plate 65 and the pressing plate 53, one end of each second spring 63 abuts against the pressing plate 53, the other end of each second spring 63 abuts against the fixing plate 65, an elastic rod 61 is fixed on each fixing plate 65, the elastic rods 61 simultaneously penetrate through the pressing plate 53 and the supporting plate 52, the two elastic rods 61 are symmetrically disposed along the central line of the fixing rods 6, a limiting hole 64 is formed in the pressing plate 53, a fixing block 62 matched with the limiting hole 64 is disposed on one side, away from the fixing rods 6, of the elastic rods 61, the second springs 63 are in a partially compressed state in a normal state, and the second springs 63 are compressed to have elastic restoring force. When moving to suitable position, the operator extrudees two elastic rods 61 to the one side that is close to mutually for elastic rod 61 produces the deformation, fixed block 62 takes off from the upper surface of clamp plate 53, second spring 63 promotes fixed plate 65 under the effect of elastic restoring force at this moment and drives fixed block 62 and pass from spacing hole 64, second spring 63 supports fixed plate 65 tightly on ground, make universal wheel 51 break away from with ground, fixed block 62 supports in the lower surface of clamp plate 53 simultaneously, thereby support backup pad 52, in order to reach the effect of fixed support pad 52.

The implementation principle of the information display device for government procurement in the embodiment of the application is as follows: when using the information display device, the operator inlays organism 1 in locating fixed frame 2, and the operator inlays fixed frame 2 in locating limiting groove 31, and fixed frame 2 passes through movable block 32 drive stopper 34 and presss from both sides fixed frame 2 tightly to fix fixed frame 2. The operator rotates the rotating lever 46, the rotating lever 46 drives the two gears 45 to rotate simultaneously, and the gears 45 drive the moving lever 41 to move through the rack 42, thereby adjusting the height of the fixed frame 2.

An operator drives the fixed frame 2 to move through the universal wheel 51, and in the moving process, the push rod 58 pushes the first piston 56 to compress air in the through hole 54, and the air in the through hole 54 pushes the second piston 57 to compress the first spring 591, so that the pressure plate 53 is buffered and damped. When the universal wheel is moved to a proper position, an operator presses the two elastic rods 61 towards the approaching direction, so that the fixing block 62 passes through the limiting hole 64, the fixing plate 65 is pressed against the ground by the second spring 63, and the universal wheel 51 is separated from the ground, so that the effect of fixing the support plate 52 is achieved.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a government information display device for purchase which characterized in that: including organism (1) itself and be used for supporting moving member (5) of organism (1), the cover is equipped with fixed frame (2) on organism (1), be equipped with between fixed frame (2) and moving member (5) and be used for carrying out the lifting member (4) that go up and down fixed frame (2), be equipped with on lifting member (4) and be used for fixed mounting (2) mounting (3), place on mounting (3) fixed frame (2).

2. The government procurement information display device of claim 1, characterized by: the fixing piece (3) comprises a limiting groove (31) arranged on the lifting piece (4), and the fixing frame (2) is embedded in the limiting groove (31).

3. The government procurement information display device of claim 2, characterized by: articulated on the lateral wall of spacing groove (31) have movable rod (33), the one end of movable rod (33) is equipped with stopper (34), the one end that stopper (34) were kept away from in movable rod (33) is equipped with movable block (32), on spacing groove (31) was worn to locate by movable block (32).

4. The government procurement information display device of claim 1, characterized by: lifting member (4) are including bracing piece (21), guide way (211) have been seted up on bracing piece (21), it is provided with carriage release lever (41) to slide in guide way (211), carriage release lever (41) are provided with rack (42) along vertical direction, it is connected with gear (45) with rack (42) engaged with to rotate on bracing piece (21), be provided with two gag lever post (431) on bracing piece (21), two be equipped with pivot (432) between gag lever post (431), it is provided with rotor plate (43) to rotate on pivot (432), the cover is equipped with torsional spring (48) on pivot (432), on torsional spring (48) one end was fixed in rotor plate (43), the other end was fixed in on gag lever post (431).

5. The government procurement information display device of claim 4, characterized by: the moving piece (5) comprises a supporting plate (52) which is arranged at one end of the supporting rod (21) far away from the fixed frame (2), and one side, deviating from the supporting rod (21), of the supporting plate (52) is provided with a universal wheel (51).

6. The government procurement information display device of claim 5, characterized by: be equipped with between backup pad (52) and universal wheel (51) clamp plate (53), clamp plate (53) that universal wheel (51) set up deviate from one side of backup pad (52), spout (55) have been seted up towards one side of clamp plate (53) in backup pad (52), it is provided with first piston (56) to slide in spout (55), be equipped with push rod (58) on first piston (56), the one end that first piston (56) were kept away from in push rod (58) is fixed in on clamp plate (53).

7. The government procurement information display device of claim 6, characterized by: the supporting plate (52) is provided with a through hole (54) communicated with the sliding groove (55), a second piston (57) is arranged in the through hole (54), the supporting plate (52) is provided with a buffer box (59), and a first spring (591) is arranged between the buffer box (59) and the second piston (57).

8. The government procurement information display device of claim 6, characterized by: wear to be equipped with dead lever (6) on backup pad (52) and clamp plate (53) simultaneously, the one end that fixed frame (2) were kept away from in dead lever (6) is equipped with fixed plate (65), dead lever (6) are equipped with second spring (63) between fixed plate (65) and clamp plate (53) cover, spacing hole (64) have been seted up on clamp plate (53), be fixed with flexible pole (61) on fixed plate (65), on clamp plate (53) is worn to locate in flexible pole (61), be equipped with fixed block (62) on flexible pole (61).