CN111616562A

CN111616562A - Display device for automobile glass

Info

Publication number: CN111616562A
Application number: CN202010649758.3A
Authority: CN
Inventors: 罗德仁
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-07-08
Filing date: 2020-07-08
Publication date: 2020-09-04

Abstract

The invention relates to the technical field of automobile glass, in particular to a display device for automobile glass, which can improve the display effect, has flexible display angle adjustment, can display comprehensively, is convenient to disassemble and is suitable for displaying automobile glass with different models and sizes, and reduces the use limitation, and comprises a display platform, wherein the left side and the right side of the top end of the display platform are both provided with dovetail chutes in the left and right directions, dovetail slide blocks are arranged in the dovetail chutes in a sliding manner, the top ends of the dovetail slide blocks are longitudinally provided with supporting plates, the two supporting plates are symmetrically arranged at the middle part of the display platform, the bottom ends of the supporting plates are in sliding contact with the top end of the display platform, the upper side area of the supporting plates is transversely provided with rotating through holes which penetrate left and right, the rotating through holes are internally and rotatably connected with a rotating shaft, clamps for clamping the automobile, and a driving shaft is rotatably arranged at the upper side of one end of the supporting plate close to the big gear.

Description

Display device for automobile glass

Technical Field

The invention relates to the technical field of automobile glass, in particular to a display device for automobile glass.

Background

As is well known, automobile glass is an essential part of an automobile, and the quality of the automobile glass plays an important role in the safety performance of the automobile, and the automobile glass is often required to be displayed outwards after production is completed so as to be convenient for people to better observe the automobile glass, so that the display device for the automobile glass is an auxiliary device for displaying the automobile glass, the traditional automobile glass display device generally fixes the automobile glass on a table through a plurality of clamps for displaying and using, which has more inconvenience in the using process, and therefore needs to be continuously improved, through search, a patent with the Chinese patent publication number of CN207886037U discloses an automobile glass display device, which simulates driving by adding devices such as a head-up display, a steering wheel assembly, a pedal assembly and the like, and projects information onto the automobile glass through the head-up display, the multifunctionality of the device is obviously enhanced, although the display condition of the automobile glass in the driving process is simulated in the patent, the display effect of the automobile glass is single, the displayed automobile glass is not convenient to detach, the model sizes of the automobile glass are different due to different models of automobiles, so the patent cannot display and use the automobile glass with different model sizes, more use limitations exist, in addition, in the existing glass frame multi-freedom-degree moving structure, the independent adjustment is needed by means of a plurality of driving structures with multiple dimensions, in addition, an independent external lifting structure needs to be arranged in the height adjusting process of the glass, if the manual adjustment is adopted, because the proportional mass is heavier, at least two people are needed to keep the synchronism in the lifting height adjusting process, the levelness is ensured, in addition, the clamping position of the clamp cannot be always ensured after the automobile glass with different heights is adjusted to a proper angle Is located at the midpoint of the glass and is therefore prone to cause shaking and even cracking of the glass.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides the display device for the automobile glass, which improves the display effect, has flexible display angle adjustment, can display comprehensively, is convenient to disassemble and adapt to the display of the automobile glass with different models and sizes, reduces the use limitation, and can simultaneously solve the convenience of height adjustment and ensure the stability and safety in the process of ensuring different glass clamping positions.

(II) technical scheme

In order to achieve the purpose, the invention provides the following technical scheme: a display device for automobile glass comprises a display platform, wherein dovetail chutes in the left and right directions are formed in the left and right sides of the top end of the display platform, dovetail sliding blocks are arranged in the dovetail chutes in a sliding manner, supporting plates are longitudinally arranged at the top ends of the dovetail sliding blocks and are symmetrically arranged in the middle of the display platform, the bottom ends of the supporting plates are in sliding contact with the top end of the display platform, rotating through holes penetrating left and right are transversely formed in the upper side area of the supporting plates, rotating shafts are rotatably connected in the rotating through holes, clamps for clamping automobile glass are arranged at the opposite ends of the two rotating shafts, a gear wheel is arranged at the other end of the rotating shaft, a driving shaft is rotatably arranged at the upper side of one end, close to the gear wheel, of the supporting plate and is longitudinally positioned at the lower side of the rotating shafts, the outer end of the driving shaft is concentrically provided with a driven belt pulley, the top middle area of the display platform is symmetrically provided with two bearing seats in a left-right mode, a driving pipe is rotatably arranged in each bearing seat through a first ball bearing, the two driving pipes are symmetrically arranged by taking the middle of the display platform as a reference surface, opposite ends of the two driving pipes are concentrically connected, square through holes are arranged in the two driving pipes in a penetrating mode along the length direction of the driving pipes, the lower side area of the supporting plate is provided with adjusting through holes which are penetrated in the left and right modes, the adjusting through holes and the square through holes are concentrically arranged, adjusting shafts are rotatably arranged in the adjusting through holes and are symmetrically arranged, opposite ends of the two adjusting shafts are respectively provided with square rods with equal distances, the two square rods are respectively inserted into the two ends of the square through holes in a transverse sliding mode, and driving belt pulleys are fixedly sleeved on, the driven belt pulley and the driving belt pulley which are positioned on the same longitudinal surface are in transmission connection through a transmission belt, hand wheels are arranged at the outer ends of the two adjusting shafts, a fixing ring is sleeved outside the joint of the two adjusting pipes, and the top end of the fixed ring is provided with an adjusting ring, a threaded pipe is rotatably arranged in the adjusting ring through a second ball bearing, and the length of the two ends of the threaded pipe extending out of the adjusting ring is consistent, two groups of internal threads are symmetrically arranged on the left side and the right side of the interior of the threaded pipe, and the inner part of each group of internal threads is provided with a screw rod in a screw way, the other end of the screw rod is transversely and fixedly connected with the supporting plate, the external threads of the two screw rods are arranged in a rotating direction and symmetrically, a base is arranged below the display platform, the middle part of the top end of the base is rotatably provided with a turntable, the top end of the turntable is fixedly connected with the middle part of the bottom end of the display stand, and the bottom end of the base is provided with a walking structure;

the clamp comprises bar-shaped rods, a U-shaped groove is formed in the middle of each of two opposite ends of each of the two bar-shaped rods along the length direction of the bar-shaped rods, supporting through holes penetrating through the outside are formed in the upper side and the lower side of the front side wall of the U-shaped groove, supporting columns are arranged in each supporting through hole in a sliding mode, a first threaded through hole penetrating through the outside is formed in the middle of the front side wall of the U-shaped groove, and an adjusting bolt is arranged inside each first threaded through hole in a threaded mode, the length direction parallel arrangement in "U" type inslot along "U" type groove has splint, the one end that is located "U" type inslot portion on two support columns respectively with the front end upside and the downside fixed connection of splint, the one end that is located "U" type inslot portion on the support column is provided with the baffle to the outside cover of support column is equipped with supporting spring, supporting spring's both ends respectively with the outer wall fixed connection in baffle and "U" type groove.

Preferably, the walking structure includes regulating plate and four gyro wheels, the bottom of base be provided with the vertical groove of regulating plate assorted to the middle part of the interior roof in vertical groove is provided with the mounting hole, and mounting hole inside fixed mounting has electronic jar, the regulating plate transversely is located vertical inslot portion, the top middle part of regulating plate with the bottom output fixed connection of electronic jar, four the top of gyro wheel respectively with the four corners position fixed connection of regulating plate bottom.

Preferably, the circumference is connected with a plurality of bracing pieces on the circumference outer wall of carousel to the other end of a plurality of bracing pieces all inclines to the bottom of show stand and with the bottom fixed connection of show stand.

Preferably, the middle of the bottom end of each supporting rod is connected with a supporting rod, the bottom end of each supporting rod is rotatably provided with a pulley, and the rotating wheels are in rolling contact with the top end of the base.

Preferably, the bottom end of the base is connected with a rubber plate.

Preferably, the four corners position department of regulating plate all vertically is provided with fixing hole to the inside equal longitudinal sliding of every fixing hole is provided with the gag lever post, the top of gag lever post with the interior roof fixed connection in vertical groove, and the bottom of gag lever post all is connected with the limiting plate.

Preferably, the front end of the fixing ring is provided with a second threaded through hole communicated with the inside of the fixing ring, and a butterfly bolt is screwed in the second threaded through hole.

Preferably, a tensioning wheel for tensioning the transmission belt is mounted on one side of the supporting plate close to the transmission belt.

(III) advantageous effects

Compared with the prior art, the invention provides a display device for automobile glass, which has the following beneficial effects:

1. the invention can realize the height lifting of the glass in the vertical direction by the design of the rotating structure, the vertical auxiliary spring and the horizontal plate without arranging a lifting mechanism, and simultaneously integrates the adjustment of the reversal angle and the height adjustment in one adjustment action; 2. the display device for the automobile glass can place two ends of the automobile glass to be displayed through the U-shaped groove, can push the clamping plate to move along the direction of sliding fit of the supporting column and the supporting through hole by rotating the adjusting bolt, clamps the automobile glass, can simultaneously screw in or screw out of the threaded pipe by rotating the threaded pipe, is convenient for rapidly adjusting the distance between the two supporting plates, thereby being convenient for adjusting according to the size of the automobile glass to be displayed, being suitable for displaying and using the automobile glass with different sizes and shapes, being convenient for dismounting and replacing the automobile glass by rotating the adjusting bolt, having strong adaptability, ensuring the stable sliding effect of the supporting plates on a display platform by the sliding fit between the square through hole and the square rod, make the square pole adjust along with the interval between two backup pads convenient to, simultaneously through the cooperation between square through hole and the square pole, guarantee the synchronous rotation use between two square poles, through rotating the hand wheel, can drive the regulating spindle and rotate, through driving belt, the transmission cooperation between driving pulley and the driven pulley, can make and drive epaxial pinion and rotate, through the meshing between pinion and the gear wheel, can make the pivot slowly rotate, thereby can drive the clip on the tight car glass of clamp and slowly overturn, be connected through the rotation between carousel and the base, be convenient for rotate the car glass on the show stand, thereby can carry out comprehensive multi-angle show to car glass, the show is more comprehensive, the display effect is improved, reduce and use the limitation.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic diagram of the right-side view structure of the connection of the bar-shaped bar, the U-shaped groove, the clamping plate, the adjusting bolt, the supporting column and the like of the present invention;

FIG. 3 is a schematic left side view of a drive tube of the present invention;

FIG. 4 is an enlarged view of a portion of FIG. 1A;

FIG. 5 is an enlarged view of a portion of FIG. 1 at B according to the present invention;

FIG. 6 is a right-side view schematic structural diagram of the connection of the support plate, the large gear, the small gear, the driving belt and the tension wheel.

In the figure: 1. a display stand; 2. a dovetail chute; 3. a dovetail slide block; 4. a support plate; 5. a rotating shaft; 6. a bull gear; 7. driving a shaft; 8. a pinion gear; 9. a driven pulley; 10. a bearing seat; 11. driving a pipe; 12. an adjustment shaft; 13. a square bar; 14. a drive pulley; 15. a drive belt; 16. a hand wheel; 17. a stationary ring; 18. an adjusting ring; 19. a threaded pipe; 20. a screw rod; 21. a base; 22. a turntable; 23. a bar-shaped rod; 24. a U-shaped groove; 25. a support pillar; 26. adjusting the bolt; 27. a splint; 28. a baffle plate; 29. a support spring; 30. an adjusting plate; 31. a roller; 32. an electric cylinder; 33. a support bar; 34. a strut; 35. a pulley; 36. a rubber plate; 37. a limiting rod; 38. a limiting plate; 39. a butterfly bolt; 40. a tension wheel; 41. a protective cover.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Examples

Referring to fig. 1-6, a display device for automobile glass comprises a display platform 1, wherein the left side and the right side of the top end of the display platform 1 are both provided with dovetail chutes 2 in the left and right directions, dovetail chutes 3 are slidably arranged in the dovetail chutes 2, the top ends of the dovetail chutes 3 are longitudinally provided with support plates 4, the two support plates 4 are symmetrically arranged at the middle part of the display platform 1, the bottom ends of the support plates 4 are in sliding contact with the top end of the display platform 1, the upper side area of the support plates 4 is transversely provided with rotating through holes which penetrate left and right, the rotating through holes are rotatably connected with rotating shafts 5, the opposite ends of the two rotating shafts 5 are both provided with clamps for clamping automobile glass, the other end of the rotating shaft 5 is provided with a big gear 6, the upper side of one end of the support plate 4 close to the big gear 6 is rotatably provided with, a pinion 8 is fixedly sleeved in the middle of the driving shaft 7, the pinion 8 is meshed with the gearwheel 6, a driven belt pulley 9 is concentrically arranged at the outer end of the driving shaft 7, two bearing seats 10 are arranged in the middle area of the top end of the display table 1 in a bilateral symmetry manner, a driving pipe 11 is rotatably arranged in each bearing seat 10 through a first ball bearing, the two driving pipes 11 are symmetrically arranged by taking the middle of the display table 1 as a reference surface, opposite ends of the two driving pipes 11 are concentrically connected, a square through hole is penetratingly arranged in the two driving pipes 11 along the length direction of the driving pipes 11, a regulating through hole penetrating left and right is arranged in the lower side area of the supporting plate 4, the regulating through hole and the square through hole are concentrically arranged, a regulating shaft 12 is rotatably arranged in the regulating through hole, the two regulating shafts 12 are symmetrically arranged, and an equidistant square rod 13 is arranged at one opposite end of each, two square rods 13 are respectively inserted into two ends of the square through hole in a transverse sliding manner, driving belt pulleys 14 are fixedly sleeved on the outer walls of the other sides of the two adjusting shafts 12, driven belt pulleys 9 and the driving belt pulleys 14 which are positioned on the same longitudinal surface are in transmission connection through a transmission belt 15, hand wheels 16 are mounted at the outer ends of the two adjusting shafts 12, a fixing ring 17 is sleeved outside the joint of the two adjusting pipes, an adjusting ring 18 is arranged at the top end of the fixing ring 17, a threaded pipe 19 is rotatably mounted inside the adjusting ring 18 through a second ball bearing, the length of the two ends of the threaded pipe 19 extending out of the adjusting ring 18 is consistent, two groups of internal threads are symmetrically arranged on the left side and the right side of the inside of the threaded pipe 19, a screw rod 20 is arranged inside each group of internal threads in a threaded manner, the other end of the screw rod 20 is transversely fixedly connected with the supporting plate 4, a base 21 is arranged below the display platform 1, a rotary table 22 is rotatably arranged in the middle of the top end of the base 21, the top end of the rotary table 22 is fixedly connected with the middle of the bottom end of the display platform 1, and a walking structure is arranged at the bottom end of the base 21;

a vertical slide rail is respectively arranged on the adjacent sides of the two supporting plates 4, a horizontal auxiliary rod is slidably supported between the two vertical slide rails, a vertical auxiliary spring connected to the adjusting ring 18 is arranged at the middle position of the bottom of the horizontal auxiliary rod, a horizontal plate is arranged at the top of the horizontal auxiliary rod, a plurality of separation strips parallel to the axial direction of the rod body of the screw rod 20 are arranged at the top of the plate body of the horizontal plate, the clamp comprises strip-shaped rods 23, U-shaped grooves 24 are arranged at the opposite ends of the two strip-shaped rods 23 along the length direction of the strip-shaped rods 23, supporting through holes penetrating through the outside are arranged on the upper side and the lower side of the front side wall of each U-shaped groove 24, a supporting column 25 is slidably arranged in each supporting through hole, a first threaded through hole penetrating through the outside is arranged in the middle of the front side wall of each U-shaped groove 24, and an adjusting bolt 26 is screwed in the, the inside length direction parallel arrangement along "U" type groove 24 in "U" type groove 24 has splint 27, and the one end that lies in "U" type groove 24 on two support columns 25 is respectively with splint 27 front end upside and downside fixed connection, the one end that lies in "U" type groove 24 outside on the support column 25 is provided with baffle 28 to the outside cover of support column 25 is equipped with supporting spring 29, and supporting spring 29's both ends respectively with baffle 28 and the outer wall fixed connection in "U" type groove 24.

The two ends of the automobile glass to be displayed can be placed through the U-shaped groove 24, the clamping plate 27 can be pushed to move along the direction of sliding fit between the supporting column 25 and the supporting through hole by rotating the adjusting bolt 26, the automobile glass is clamped, the two screw rods 20 can be simultaneously screwed into or out of the threaded pipe 19 by rotating the threaded pipe 19, the distance between the two supporting plates 4 can be conveniently and rapidly adjusted, the automobile glass to be displayed is convenient to adjust according to the size of the automobile glass to be displayed and is suitable for displaying automobile glass with different sizes and shapes, meanwhile, the automobile glass is convenient to detach and replace by rotating the adjusting bolt 26, the adaptability is strong, the baffle 28 is arranged at one end of the supporting column 25, which is positioned outside the U-shaped groove 24, the supporting spring 29 is sleeved outside the supporting column 25, the two ends of the supporting spring 29 are respectively fixedly connected with the baffle 28 and the outer wall of the U-shaped groove 24, through the elasticity of the supporting spring 29, when the adjusting bolt 26 is convenient to rotate outwards, the distance between the clamping plate 27 and the side wall of the U-shaped groove 24 is automatically increased, and the subsequent clamping of the automobile glass is convenient to use, the other end of the rotating shaft 5 is provided with the gear wheel 6, the upper side of one end, close to the gear wheel 6, of the supporting plate 4 is rotatably provided with the driving shaft 7, the driving shaft 7 is longitudinally positioned at the lower side of the rotating shaft 5, the middle part of the driving shaft 7 is fixedly sleeved with the pinion 8, the pinion 8 is meshed with the gear wheel 6, the gear wheel 6 and the outer part of the gear are provided with the protective cover 41, the protective cover 41 is fixedly connected with the upper part of the outer side wall of the supporting plate 4, the scratch and the like of people caused by the exposure of the gear wheel 6 and the pinion 8 are, the display table is characterized in that two bearing seats 10 are symmetrically arranged in the area of the middle of the top end of the display table 1 in a bilateral mode, a driving pipe 11 is rotatably arranged in each bearing seat 10 through a first ball bearing, the two driving pipes 11 are symmetrically arranged by taking the middle of the display table 1 as a center as a reference surface, opposite ends of the two driving pipes 11 are concentrically connected, square through holes are arranged in the two driving pipes 11 in a penetrating mode along the length direction of the driving pipes 11, adjusting through holes which are penetrated in the left and right directions are arranged in the area of the lower side of the supporting plate 4 and are concentrically arranged with the square through holes, adjusting shafts 12 are rotatably arranged in the adjusting through holes, the two adjusting shafts 12 are symmetrically arranged, equal-spaced square rods 13 are arranged at opposite ends of the two adjusting shafts 12, the two square rods 13 are transversely slidably inserted into the two ends of the square through holes respectively, and driving belt pulleys 14 are, the driven belt pulley 9 and the driving belt pulley 14 on the same longitudinal surface are in transmission connection through a transmission belt 15, a tension pulley 40 for tensioning the transmission belt 15 is mounted on one side, close to the transmission belt 15, of the supporting plate 4, the transmission belt 15 is tensioned, the transmission belt 15 is prevented from loosening in the use process, the use reliability of the transmission belt 15 is improved, hand wheels 16 are mounted at the outer ends of the two adjusting shafts 12, a fixing ring 17 is sleeved outside the joint of the two adjusting pipes, a second threaded through hole communicated with the inside of the fixing ring 17 is arranged at the front end of the fixing ring 17, a butterfly bolt 39 is screwed in the second threaded through hole, the positions of the two adjusting pipes after rotation can be locked by rotating the butterfly bolt 39, so that the display angle of turned automobile glass can be locked, and the stability in the display process is improved, and the top of the fixed ring 17 is provided with an adjusting ring 18, the adjusting ring 18 is internally provided with a threaded pipe 19 through a second ball bearing in a rotating way, the stable rotating effect of the threaded pipe 19 is improved, the lengths of two ends of the threaded pipe 19 extending out of the adjusting ring 18 are consistent, the left side and the right side of the interior of the threaded pipe 19 are symmetrically provided with two groups of internal threads, the internal threads of each group are internally provided with a screw rod 20 in a screwed way, the other end of the screw rod 20 is transversely and fixedly connected with the support plate 4, the external threads of the two screw rods 20 are symmetrically arranged in a rotating way, a base 21 is arranged below the display platform 1, the middle part of the top end of the base 21 is rotatably provided with a turntable 22, the top end of the turntable 22 is fixedly connected with the middle part of the bottom end of the display platform 1, the circumference of the outer wall of the turntable 22 is connected with a plurality of support rods 33, and the, through the use of a plurality of support rods 33, the stable connection capacity between the rotary table 22 and the display platform 1 is improved, the connection strength is improved, the middle part of the bottom end of each support rod 33 is connected with a support rod 34, the bottom end of each support rod 34 is rotatably provided with a pulley 35, a rotating wheel is in rolling contact with the top end of the base 21, through the combined use between the support rods 34 and the pulleys 35, the rotary supporting capacity between the rotary table 22 and the base 21 communicated with the display platform 1 is improved, the use reliability of the display platform 1 is improved, through the sliding fit between the square through holes and the square rods 13, the square rods 13 can be conveniently adjusted along with the space between the two support plates 4, meanwhile, through the fit between the square through holes and the square rods 13, the synchronous rotation use between the two square rods 13 is ensured, through the rotation of the hand wheel 16, the rotation of the adjusting shaft 12 is facilitated, through the transmission cooperation among the transmission belt 15, the driving belt pulley 14 and the driven belt pulley 9, the pinion 8 on the driving shaft 7 can be driven to rotate, the rotating shaft 5 can be driven to slowly rotate through the meshing between the pinion 8 and the gear wheel 6, so that the automobile glass clamped on the clamp can be driven to slowly overturn, the automobile glass on the display platform 1 can be conveniently rotated through the rotating connection between the turntable 22 and the base 21, so that the automobile glass can be comprehensively and comprehensively displayed in multiple angles, the display effect is more comprehensive, the use limitation is reduced, the bottom end of the base 21 is provided with a walking structure, the use position is conveniently and integrally moved, the walking structure comprises an adjusting plate 30 and four rollers 31, the bottom end of the base 21 is provided with a longitudinal groove matched with the adjusting plate 30, and the middle part of the inner top wall of the longitudinal groove is provided with a mounting hole, an electric cylinder 32 is fixedly installed inside the mounting hole, the adjusting plate 30 is transversely located inside the longitudinal groove, the middle of the top end of the adjusting plate 30 is fixedly connected with the bottom output end of the electric cylinder 32, the top ends of the four rollers 31 are fixedly connected with the four corners of the bottom end of the adjusting plate 30 respectively, when the whole body needs to move, the adjusting plate 30 can be pushed to move downwards by controlling the extension action of the electric cylinder 32, the four rollers 31 extend out of the bottom end of the longitudinal groove to be in contact with the ground, the whole body is pushed to move by the rotation of the four rollers 31, the use position is convenient to select, the position is convenient to use, the adjusting plate 30 drives the four rollers 31 to enter the longitudinal groove again by controlling the contraction of the electric cylinder 32, the base 21 is in contact with the ground and is stably placed for use, fixing through holes are longitudinally arranged at the four corners of the adjusting plate 30, and, the top of gag lever post 37 with the interior roof fixed connection of vertical groove to the bottom of gag lever post 37 all is connected with limiting plate 38, through the sliding fit between fixing hole and the gag lever post 37, improves the stability that regulating plate 30 reciprocated the in-process, through limiting plate 38, prevents that regulating plate 30 from dropping, the bottom of base 21 all is connected with rubber slab 36, strengthens the anti-skidding contact ability between rubber slab 36 and the ground, uses more stably.

In summary, the working principle and the working process of the display device for automobile glass are that, when in use, the electric cylinder 32 with the model number of SDG63 is selected, the motor is a well-known device directly purchased from the market and known to those skilled in the art, and here we only use the device without structural and functional improvements, and we do not describe in detail here, and the electric cylinder 32 is provided with a control switch matched with the electric cylinder, the installation position of the control switch is selected according to the actual use requirement, so that the operator can conveniently perform operation control, control the electric cylinder 32 to extend, make the four rollers 31 contact with the ground, and after the whole body is pushed to the use position, control the electric cylinder 32 to contract, make the rollers 31 enter the longitudinal grooves again, make the rubber plates 36 contact with the ground, and then longitudinally place the automobile glass to be displayed at the U-shaped grooves 24 of the two clamps, the bottom end of the automobile glass is abutted to a horizontal plate at the top of a transverse auxiliary rod to be used as a temporary support, a threaded pipe 19 is rotated to adjust the distance between two clamps, two ends of the automobile glass are respectively inserted into two U-shaped grooves 24, an adjusting bolt 26 is rotated to push a clamping plate 27 to preliminarily clamp the automobile glass, then a hand wheel 16 is rotated to drive the clamping plate 27 and the automobile glass to rotate to a horizontal state through a belt 15 and gear transmission, the horizontal plate automatically rises under the elastic action of a bottom vertical auxiliary spring in the rotating process and is attached to the bottom of the automobile glass in real time to ensure the stability of the automobile glass in the rotating process, when the automobile glass rotates to the horizontal state, the automobile glass body is pushed forwards or backwards, so that the clamping position of the clamp in the glass body is changed, the vertical height of the automobile glass is adjusted, and only friction force needs to be overcome in the adjusting process, the glass body does not need to be overcome by an external lifting structure in the traditional structure, so that the height adjustment is simple and efficient, after the glass body is adjusted in place, the adjusting bolt 26 is continuously rotated to push the clamping plate 27 to clamp the automobile glass initially and finally, then the hand wheel 16 is reversely rotated to enable the clamping plate 27 and the inclined included angle of the automobile glass relative to the horizontal plate, so that the automobile glass is overturned and displayed at a target inclined angle, the butterfly bolt 39 is rotated to lock the rotated threaded pipe 19, in the process, the bottom end of the automobile glass is blocked by the nearest blocking strip on the horizontal plate to be matched with the clamp to bear the weight of the whole automobile glass together, so that the clamping position of the automobile glass is enabled to be balanced and not to break no matter whether the clamping position of the automobile glass is close to the edge of the automobile glass body or not, and in addition, the design does not need to, and the up-down position is very convenient to adjust in the adjusting process, the reversal angle adjustment and the height adjustment are integrated in one adjusting action, and in addition, under the action of the turntable 22, the display stand 1 is rotated to display the automobile glass in a rotating way according to the requirement of the observation angle of people.

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

1. The utility model provides a display device for automobile glass which characterized in that: comprises a display stand (1), dovetail chutes (2) in the left and right directions are formed in the left and right sides of the top end of the display stand (1), dovetail sliding blocks (3) are arranged in the dovetail chutes (2) in a sliding manner, supporting plates (4) are longitudinally arranged at the top ends of the dovetail sliding blocks (3), the two supporting plates (4) are symmetrically arranged in the middle of the display stand (1), the bottom ends of the supporting plates (4) are in sliding contact with the top end of the display stand (1), rotating through holes which penetrate left and right are transversely formed in the upside area of the supporting plates (4), rotating shafts (5) are rotatably connected in the rotating through holes, clamps for clamping automobile glass are arranged at opposite ends of the two rotating shafts (5), a gear wheel (6) is arranged at the other end of the rotating shaft (5), and a driving shaft (7) is rotatably arranged at the upside of one end, close to the, the driving shaft (7) is longitudinally positioned at the lower side of the rotating shaft (5), a small gear (8) is fixedly sleeved in the middle of the driving shaft (7), the small gear (8) is meshed with the large gear (6), a driven belt pulley (9) is concentrically installed at the outer end of the driving shaft (7), two bearing seats (10) are symmetrically arranged in the middle region of the top end of the display table (1) in a bilateral mode, a driving pipe (11) is rotatably installed inside each bearing seat (10) through a first ball bearing, the two driving pipes (11) are symmetrically arranged by taking the middle of the display table (1) as a center as a reference surface, opposite ends of the two driving pipes (11) are concentrically connected, a square through hole penetrates through the insides of the two driving pipes (11) along the length direction of the driving pipes (11), a regulating through hole penetrating through the left side and the right side is arranged in the lower side region of the supporting plate (, adjusting shafts (12) are rotatably arranged in the adjusting through holes, the two adjusting shafts (12) are symmetrically arranged, equal-distance square rods (13) are arranged at opposite ends of the two adjusting shafts (12), the two square rods (13) are respectively inserted into two ends of the square through holes in a transverse sliding manner, driving belt pulleys (14) are fixedly sleeved on outer walls of the other sides of the two adjusting shafts (12), driven belt pulleys (9) and the driving belt pulleys (14) on the same longitudinal surface are in transmission connection through transmission belts (15), hand wheels (16) are arranged at outer ends of the two adjusting shafts (12), fixing rings (17) are sleeved outside joints of the two adjusting pipes, adjusting rings (18) are arranged at the top ends of the fixing rings (17), threaded pipes (19) are rotatably arranged in the adjusting rings (18) through second ball bearings, and lengths of two ends of the threaded pipes (19) extending out of the adjusting rings (18) are consistent, two groups of internal threads are symmetrically arranged on the left side and the right side of the interior of the threaded pipe (19), a screw rod (20) is arranged in each group of internal threads in a threaded mode, the other end of each screw rod (20) is transversely fixedly connected with the supporting plate (4), the external threads of the two screw rods (20) are arranged in a rotating mode, a base (21) is arranged below the display table (1), a turntable (22) is rotatably arranged in the middle of the top end of the base (21), the top end of the turntable (22) is fixedly connected with the middle of the bottom end of the display table (1), and a walking structure is arranged at the bottom end of the base (21);

a vertical slide rail is respectively arranged on the adjacent sides of the two supporting plates (4), a transverse auxiliary rod is slidably supported between the two vertical slide rails, a vertical auxiliary spring connected to the adjusting ring (18) is arranged at the middle position of the bottom of the transverse auxiliary rod, a horizontal plate is arranged at the top of the transverse auxiliary rod, a plurality of separation strips parallel to the axial direction of the rod body of the screw rod (20) are arranged at the top of the plate body of the horizontal plate, the clamp comprises strip-shaped rods (23), U-shaped grooves (24) are arranged at the opposite ends of the two strip-shaped rods (23) along the length direction of the strip-shaped rods (23), supporting through holes penetrating through the outside are respectively arranged at the upper side and the lower side of the front side wall of the U-shaped groove (24), a supporting column (25) is slidably arranged inside each supporting through hole, a first threaded through hole penetrating through the outside is arranged in the middle of the front side wall of the U-shaped groove (24), and adjusting bolt (26) is arranged inside the first threaded through hole in a threaded manner, clamping plates (27) are arranged inside the U-shaped groove (24) in parallel along the length direction of the U-shaped groove (24), one ends of the two supporting columns (25) located inside the U-shaped groove (24) are fixedly connected with the upper side and the lower side of the front end of each clamping plate (27), a baffle (28) is arranged at one end of each supporting column (25) located outside the U-shaped groove (24), a supporting spring (29) is sleeved outside each supporting column (25), and two ends of each supporting spring (29) are fixedly connected with the outer walls of the baffle (28) and the U-shaped groove (24) respectively.

2. The display device for automobile glass according to claim 1, characterized in that: the walking structure includes regulating plate (30) and four gyro wheels (31), the bottom of base (21) be provided with regulating plate (30) assorted vertical groove to the middle part of the interior roof in vertical groove is provided with the mounting hole, and the inside fixed mounting of mounting hole has electronic jar (32), regulating plate (30) transversely are located vertical inslot portion, the top middle part of regulating plate (30) with the bottom output end fixed connection of electronic jar (32), four the top of gyro wheel (31) respectively with the four corners position fixed connection of regulating plate (30) bottom.

3. The display device for automobile glass according to claim 2, characterized in that: the circumference is connected with a plurality of bracing pieces (33) on the circumference outer wall of carousel (22) to the other end of a plurality of bracing pieces (33) all to the bottom slope of show stand (1) and with the bottom fixed connection of show stand (1).

4. A display device for automotive glass according to claim 3, characterized in that: the middle of the bottom end of each supporting rod (33) is connected with a supporting rod (34), the bottom end of each supporting rod (34) is rotatably provided with a pulley (35), and the rotating pulleys are in rolling contact with the top end of the base (21).

5. The display device for automobile glass according to claim 4, wherein: the bottom end of the base (21) is connected with a rubber plate (36).

6. The display device for automobile glass according to claim 5, characterized in that: the four corners position department of regulating plate (30) all vertically is provided with fixing hole to the inside equal longitudinal sliding of every fixing hole is provided with gag lever post (37), the top of gag lever post (37) with the interior roof fixed connection in vertical groove, and the bottom of gag lever post (37) all is connected with limiting plate (38).

7. The display device for automobile glass according to claim 6, characterized in that: the front end of the fixing ring (17) is provided with a second threaded through hole communicated with the inside of the fixing ring (17), and a butterfly bolt (39) is screwed in the second threaded through hole.

8. The display device for automobile glass according to claim 7, characterized in that: and a tension wheel (40) used for tensioning the transmission belt (15) is arranged on one side, close to the transmission belt (15), of the support plate (4).

9. The display device for automobile glass according to claim 8, characterized in that: the gear wheel (6) and the gear are externally provided with a protective cover (41), and the protective cover (41) is fixedly connected with the upper part of the outer side wall of the supporting plate (4).