CN212537230U

CN212537230U - A mounting bracket for human projecting apparatus

Info

Publication number: CN212537230U
Application number: CN202020885159.7U
Authority: CN
Inventors: 王刚; 赵竟伊; 左君龙; 张省会
Original assignee: Beijing Unique International Exhibition Co ltd
Current assignee: Beijing Unique International Exhibition Co ltd
Priority date: 2020-05-23
Filing date: 2020-05-23
Publication date: 2021-02-12
Anticipated expiration: 2030-05-23

Abstract

The utility model relates to a mounting rack for a human body projector, which is used for mounting the projector, relates to the technical field of human body projection equipment and aims to solve the problem that the prior projector is inconvenient to adjust the height of the prior projector, and comprises a support arranged on the ground, a mounting plate arranged on the support and an adjusting component arranged on the mounting plate and used for fixing and adjusting the projector; the adjusting assembly comprises an adjusting plate arranged above the mounting plate and used for fixing the projector and four adjusting rods arranged between the adjusting plate and the mounting plate; the four adjusting rods are uniformly arranged at intervals, and the lower ends of the four adjusting rods are respectively hinged on the mounting plate; the lower side surface of the adjusting plate is connected with four sliding blocks in a sliding manner, and the sliding directions of the two corresponding sliding blocks are positioned on the same straight line; the upper ends of the adjusting rods are respectively hinged on the sliding blocks. The utility model discloses have more convenient highly adjusting the projecting apparatus, make it with the effect of the different experience person adaptation of height.

Description

A mounting bracket for human projecting apparatus

Technical Field

The utility model belongs to the technical field of human projection equipment's technique and specifically relates to a mounting bracket for human projecting apparatus is related to.

Background

The human body projector is a device with a projection position pattern of the projector matched with a human body, when the device is used, a specific pattern is projected on the human body through the projector to form a beautiful dynamic effect, in addition, under some specific conditions, an experiencer wears specific clothes, and then the projector irradiates the pattern of the specific clothes on the human body, so that the experiencer can visually observe the effect of wearing different clothes.

Currently, when such a projector is used, it is common to place the projector on a table or to fix the projector to a ceiling by a suspension device.

When using this projecting apparatus and people cooperation service function, there is the gap in experience person's height, especially experience person is under children and the adult's the condition, and there is great gap in its height, and when the projecting apparatus was projected the pattern on the human body, certain deviation can exist to its angle of projecting for there is the skew between the pattern of projection on the human body and the human body, makes the effect of projecting relatively poor, and experience effect is relatively poor.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, one of the purposes of the utility model is to provide a mounting bracket for human projecting apparatus, through setting up adjusting part, can highly carry out more convenient adjustment to the projecting apparatus for the effect of throwing is better with human high adaptation of height of projecting apparatus, has better experience effect.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme: a mounting rack for a human body projector is used for mounting the projector and comprises a support arranged on the ground, a mounting plate arranged on the support and an adjusting component arranged on the mounting plate and used for fixing and adjusting the projector; the adjusting assembly comprises an adjusting plate arranged above the mounting plate and used for fixing the projector and four adjusting rods arranged between the adjusting plate and the mounting plate; the four adjusting rods are uniformly arranged at intervals, and the lower ends of the four adjusting rods are respectively hinged on the mounting plate; the lower side surface of the adjusting plate is connected with four sliding blocks in a sliding manner, and the sliding directions of the two corresponding sliding blocks are positioned on the same straight line; the upper ends of the adjusting rods are respectively hinged on the sliding blocks; the adjusting plate is provided with a driving assembly for driving the sliding block to slide.

Through adopting above-mentioned technical scheme, adopt drive assembly to drive the slider and slide, drive the upper end synchronous motion thereupon of the regulation pole that corresponds, adjust the inclination of regulation pole, adjust the interval between regulation board and the mounting panel, can cross comparatively convenient highly adjusting the projecting apparatus, make it with the experience person's of height difference high looks adaptation, have better experience effect.

The present invention may be further configured in a preferred embodiment as: four L-shaped plates are arranged on the lower side surface of the adjusting plate, and every two L-shaped plates are correspondingly arranged; the L-shaped plates and the adjusting plate form a U-shaped structure, and the two corresponding L-shaped plates and the opening of the U-shaped structure formed by the adjusting plate are arranged oppositely; the two corresponding sliding blocks are embedded between the two corresponding L-shaped plates and are in sliding connection with the L-shaped plates.

Through adopting above-mentioned technical scheme, guarantee the stability that slider and regulating plate are connected, at the gliding in-process of slider, guarantee its stability of slip process, the process of adjusting the interval between regulating plate and the mounting panel is comparatively stable.

The present invention may be further configured in a preferred embodiment as: two ends of the two corresponding L-shaped plates are respectively provided with a baffle; the driving assembly comprises a screw rod which is rotatably supported between the two corresponding baffle plates and a driving motor which is arranged on the adjusting plate and is used for driving the screw rod to rotate; the two screw rods respectively penetrate through the corresponding sliding blocks and are in threaded connection with the sliding blocks; two sections of threads with opposite rotation directions are arranged on the screw rod.

By adopting the technical scheme, the screw rod rotates to drive the two corresponding sliding blocks to move oppositely or backwards respectively, so that the synchronism of the sliding processes of the two corresponding sliding blocks can be ensured, the phenomenon of deflection in the process of adjusting the height of the adjusting plate is reduced, and the process of adjusting the height of the adjusting plate is stable.

The present invention may be further configured in a preferred embodiment as: a transmission assembly is arranged between the driving motor and the screw rod; one end of each of the two screws penetrates through the baffle plate, and the end parts of the two screws penetrating through the baffle plates are positioned on the same side; the transmission assembly comprises first bevel gears respectively fixed at the end parts of the two screw rods penetrating through the baffle, a transmission rod rotatably supported on the adjusting plate, and second bevel gears arranged on the transmission rod and respectively meshed with the two first bevel gears; the output end of the driving motor is connected with the transmission rod.

Through adopting above-mentioned technical scheme, rotate through two screw rods of driving motor simultaneous drive, can make four slider movements keep the synchronism promptly, carry out the process of adjusting to the adjusting plate, more conveniently control, it is comparatively convenient and stable to the process of its regulation.

The present invention may be further configured in a preferred embodiment as: the support comprises four support legs; a supporting assembly used for fixing the mounting plate is arranged between the supporting legs and the mounting plate and comprises mounting sleeves respectively connected to the four supporting legs in a sliding manner and supporting rods respectively connected to the mounting sleeves and the mounting plate bracket; locating rods used for fixing the mounting sleeve are arranged between the mounting sleeve and the supporting legs respectively.

Through adopting above-mentioned technical scheme, slide along the length direction of landing leg through the installation sleeve, use the locating lever to fix the installation sleeve, can be comparatively convenient highly carry out adjustment on a large scale to the projecting apparatus, carry out adjustment on a small scale through cooperating with adjusting part, can guarantee the accuracy of the regulation to the height of projecting apparatus.

The present invention may be further configured in a preferred embodiment as: a connecting assembly is arranged between two adjacent support legs and comprises connecting rods which are respectively hinged on the two support legs, and the two corresponding connecting rods are mutually hinged; the two corresponding connecting rods are provided with fixing bolts for fixing the connecting rods; the lower ends of the supporting plates are hinged on the corresponding mounting sleeves; the upper ends of the support rods are respectively provided with a connecting plate, and the connecting plates are connected with the mounting plate through screws.

By adopting the technical scheme, when the mounting rack is not used, the four support legs are mutually drawn to the positions where the corresponding connecting rods are attached, so that the space occupation can be reduced, and the mounting rack is relatively convenient to store and transport; when installing the mounting bracket, adjust four landing legs to the outside and be in horizontally position department to the connecting rod, fix the connecting rod through fixing bolt, can accomplish the fixed to the mounting bracket, it is comparatively convenient to operate.

The present invention may be further configured in a preferred embodiment as: two connecting components are arranged between two adjacent supporting legs and are respectively positioned at the upper end and the lower end of each supporting leg; the fixing bolts on the two connecting rods on the lower side are positioned on the upper side of the connecting rods, and the fixing bolts on the two connecting rods on the upper side are positioned on the lower side surfaces of the connecting rods.

Through adopting above-mentioned technical scheme, set up coupling assembling respectively at the upper and lower both ends of landing leg, can guarantee the stability of connecting between the landing leg, guarantee the holistic stability of mounting bracket.

The present invention may be further configured in a preferred embodiment as: the lower extreme of landing leg is provided with the gusset plate respectively, and the size of gusset plate cross-section is greater than the size of landing leg cross-section.

Through adopting above-mentioned technical scheme, increase area of contact between landing leg and the ground, guarantee its stability of setting subaerial.

To sum up, the utility model discloses a following at least one useful technological effect:

1. the height of the projector can be conveniently adjusted through the arranged adjusting component, so that the projector is matched with the experiences with different heights, the pattern at the projection position of the projector can be better matched with the experiences with different heights, and a better experience effect is achieved;

2. the driving assembly can ensure that the adjusting plate is always in a horizontal position in the process of adjusting the adjusting plate, so that the adjusting plate is not easy to incline, namely the stability of fixing the projector can be ensured;

3. by the aid of the connecting assembly and the supporting assembly, when the mounting frame is not used, the four supporting legs are folded, so that the occupied area of the mounting frame can be reduced, and the mounting frame is convenient to store and transport; when installing the mounting bracket, open four landing legs to the outside when the connecting rod is in the horizontality, close a plurality of fixing bolt respectively, later fix the mounting panel on the connecting plate, carry on the installation of projecting apparatus can, the installation is comparatively convenient.

Drawings

Fig. 1 is a schematic structural view of a projector mount in the present embodiment;

FIG. 2 is an enlarged schematic view of portion A of FIG. 1;

FIG. 3 is an enlarged schematic view of portion B of FIG. 1;

FIG. 4 is a schematic view for showing the structure of the adjusting assembly;

FIG. 5 is an enlarged schematic view of portion C of FIG. 4;

FIG. 6 is a schematic view showing the structure of a screw and a slider;

FIG. 7 is an enlarged schematic view of portion D of FIG. 6;

fig. 8 is a schematic view for showing the structure of the connection plate.

In the figure, 1, a projector; 2. a support; 21. a support leg; 211. positioning a groove; 22. a reinforcing plate; 3. mounting a plate; 4. an adjustment assembly; 41. an adjusting plate; 42. adjusting a rod; 43. a slider; 44. an L-shaped plate; 45. a baffle plate; 46. a support plate; 5. a drive assembly; 51. a screw; 52. a drive motor; 6. a transmission assembly; 61. a first bevel gear; 62. a transmission rod; 63. a second bevel gear; 7. a support assembly; 71. installing a sleeve; 711. positioning holes; 712. positioning a rod; 72. a support bar; 73. a connecting plate; 8. a connecting assembly; 81. a connecting rod; 82. and fixing the bolt.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1 and 4, in order to disclose the mounting bracket for the human body projector of the present invention, the mounting bracket comprises a support 2 arranged on the ground, a mounting plate 3 arranged on the support 2, and an adjusting component 4 arranged on the mounting plate 3 for fixing and adjusting the projector 1; the adjusting assembly 4 comprises an adjusting plate 41 arranged above the mounting plate 3 and an adjusting rod 42 arranged between the adjusting plate 41 and the mounting plate 3 for adjusting the distance between the adjusting plate 41 and the mounting plate 3; the projector 1 is fixed on the adjustment plate 41; four adjusting rods 42 are arranged at equal intervals, and the lower ends of the adjusting rods are respectively hinged at the corresponding positions of four corners on the upper side surface of the mounting plate 3; four sliders 43 (see fig. 6) are slidably connected to the lower side surface of the adjustment plate 41, and the sliding directions of the two corresponding sliders 43 are positioned on the same straight line; the upper ends of the four adjusting rods 42 are respectively hinged on the sliding block 43; the adjusting plate 41 is provided with a driving component 5 for driving the sliding block 43 to slide; in the initial state, the adjusting rods 42 are respectively in the vertical state, and the adjusting plate 41 and the mounting plate 3 have the maximum distance therebetween.

Referring to fig. 4 and 5, four L-shaped plates 44 are disposed on the lower side of the adjusting plate 41, each two L-shaped plates 44 are disposed correspondingly, wherein two sliding blocks 43 located on the same straight line in the sliding direction are disposed on the two corresponding L-shaped plates 44, the L-shaped plates 44 and the adjusting plate 41 form a U-shaped structure, and the two corresponding L-shaped plates 44 are opposite to the opening of the U-shaped structure formed by the adjusting plate 41; the sliding blocks 43 are embedded in the U-shaped structure formed by the two corresponding L-shaped plates 44 and the adjusting plate 41, and are slidably connected with the L-shaped plates 44.

Referring to fig. 6 and 7, two ends of two corresponding L-shaped plates 44 are respectively fixedly connected with a baffle 45; the driving assembly 5 comprises a screw 51 rotatably supported on the two corresponding baffles 45 and a driving motor 52 arranged on the adjusting plate 41 for driving the screw 51 to rotate; the two screw rods 51 respectively penetrate through the two corresponding sliding blocks 43 and are in threaded connection with the sliding blocks 43, threads with opposite screwing directions of two ends are formed in the screw rods 51 from the middle to two sides, and the two sliding blocks 43 are respectively located on the two opposite screwing directions of the threads on the screw rods 51.

Referring to fig. 6 and 7, a transmission assembly 6 for transmission is arranged between the driving motor 52 and the screw 51; one ends of the two screws 51 penetrate through the baffle 45 respectively, and one ends of the two screws 51 penetrating through the baffle 45 are positioned on the same side; the transmission assembly 6 comprises a first bevel gear 61 respectively fixed on the ends of the two screws 51 penetrating the baffle 45, a transmission rod 62 rotatably supporting and adjusting plate 41, and two second bevel gears 63 fixed on the transmission rod 62 and respectively engaged with the two first bevel gears 61; two support plates 46 are fixedly connected to the lower side of the adjusting plate 41 at positions corresponding to the transmission rods 62, and the transmission rods 62 are rotatably supported on the two support plates 46.

When the height of projecting apparatus 1 needs to be adjusted, control driving motor 52 and drive transfer line 62 and rotate, mesh through first bevel gear 61 and second bevel gear 63, drive two screw rods 51 synchronous rotation, screw rod 51 rotates, drive two corresponding sliders 43 respectively in opposite directions or back-to-back, the upper end and the slider 43 synchronous slip that drive four regulation poles 42, adjust the inclination of regulation pole 42, adjust the interval between regulating plate 41 and the mounting panel 3 promptly, accomplish the adjustment to the height of projecting apparatus 1, can be comparatively convenient with the height adjustment of projecting apparatus 1 to the position department with experience person's high looks adaptation, make experience effect better.

Referring to fig. 1 and 2, the support 2 includes four support legs 21, the support legs 21 and the mounting plate 3 are provided with a support assembly 7 for fixing the mounting plate 3, the support assembly includes mounting sleeves 71 respectively sleeved on the four support legs 21 and slidably connected with the support legs 21, and support rods 72 respectively connected to the four mounting sleeves 71, and upper ends of the support rods 72 are respectively connected to the mounting plate 3; positioning holes 711 are respectively formed in the side surfaces of the mounting sleeve 71, and positioning rods 712 are arranged in the positioning holes; the supporting legs 21 are respectively provided with a plurality of positioning grooves 211 at intervals at positions corresponding to the positioning holes 711, and the positioning rods 712 penetrate through the positioning holes 711 and are inserted into the positioning grooves 211 to fix the positions of the mounting sleeves 71.

The projector 1 can be adjusted in a large range by sliding the mounting sleeve 71 along the length direction of the supporting leg 21, and the position of the projector can be conveniently fixed by fixing the mounting sleeve 71 by the positioning rod 712; the height of the projector 1 is adjusted in a small range by matching with the positioning component, the height of the projector is adjusted in a certain position by the installation sleeve 71 when the height of the projector is adjusted, the height of the projector is adjusted in a small range by adjusting the adjusting rod 42, the height of the projector can be accurately adjusted, and the operation is convenient.

Under the condition that the mounting frame is not suitable for use, in order to conveniently store and transport the mounting frame, the utility model is arranged once, and with reference to fig. 1 and 3, connecting components 8 are respectively arranged between adjacent supporting legs 21; two connecting assemblies 8 are arranged between two adjacent supporting legs 21, and the two connecting assemblies 8 are respectively positioned at the upper end and the lower end of each supporting leg 21; the connecting assembly 8 comprises two connecting rods 81 respectively hinged on two corresponding supporting legs 21, and the two corresponding connecting rods 81 are hinged with each other; a fixing bolt 82 for fixing the connecting rods 81 is arranged between the two corresponding connecting rods 81, wherein the fixing bolts 82 on the two lower connecting rods 81 are arranged on the upper side surfaces of the connecting rods 81, and the fixing bolts 82 on the two upper connecting rods 81 are arranged on the lower side surfaces of the connecting rods 81; the lower ends of the supporting rods 72 are respectively hinged on the corresponding mounting sleeves 71; referring to fig. 8, the upper ends of the support rods 72 are respectively and fixedly connected with a connecting plate 73, when the connecting rods 81 are in a horizontal position, the connecting plates 73 are respectively in a horizontal state, the connecting plates 73 are attached to the mounting plate 3, and the connecting plates 73 and the mounting plate 3 are fixed by screws.

When the mounting frame is not used, firstly, the projector 1 is detached from the adjusting plate 41, then the mounting plate 3 and the adjusting assembly 4 are detached from the connecting plate 73, the fixing bolts 82 are respectively opened, the four supporting legs 21 are mutually closed, the middle connecting positions of the two connecting rods 81 of the connecting assembly 8 at the lower side are arched upwards, the middle connecting positions of the two connecting rods 81 of the connecting assembly 8 at the upper side are protruded downwards, the four supporting legs 21 are closed towards the middle to the positions where the corresponding connecting rods 81 are attached, the space occupation is reduced, and the mounting frame can be stored and transported conveniently; when installing it, at first remove four landing legs 21 to the direction of keeping away from each other, remove to connecting rod 81 and be in the horizontality respectively, later close a plurality of fixing bolt 82 respectively, accomplish the installation to support 2, later fix mounting panel 3 on even connecting plate 73, fix projecting apparatus 1 on regulating plate 41 at last, accomplish the installation of mounting bracket, the operation process is comparatively convenient.

Referring to fig. 1, reinforcing plates 22 are fixedly coupled to lower ends of the legs 21, respectively, and the size of the cross section of each reinforcing plate 22 is larger than that of the cross section of each leg 21.

The reinforcing plate 22 is arranged to increase the contact area between the mounting rack and the ground, so that the mounting rack is placed on the ground more stably.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. A mounting bracket for a human body projector for mounting a projector (1), characterized in that: the projector comprises a support (2) arranged on the ground, a mounting plate (3) arranged on the support (2) and an adjusting component (4) arranged on the mounting plate (3) and used for fixing and adjusting the projector (1); the adjusting assembly (4) comprises an adjusting plate (41) arranged above the mounting plate (3) and used for fixing the projector (1) and four adjusting rods (42) arranged between the adjusting plate (41) and the mounting plate (3); four adjusting rods (42) are uniformly arranged at intervals, and the lower ends of the adjusting rods are respectively hinged on the mounting plate (3); the lower side surface of the adjusting plate (41) is connected with four sliding blocks (43) in a sliding manner, and the sliding directions of the corresponding two sliding blocks (43) are positioned on the same straight line; the upper ends of the adjusting rods (42) are respectively hinged on the sliding blocks (43); the adjusting plate (41) is provided with a driving component (5) for driving the sliding block (43) to slide.

2. The mount of claim 1, wherein: four L-shaped plates (44) are arranged on the lower side surface of the adjusting plate (41), and every two L-shaped plates (44) are correspondingly arranged; the L-shaped plates (44) and the adjusting plate (41) form a U-shaped structure, and the two corresponding L-shaped plates (44) and the opening of the U-shaped structure formed by the adjusting plate (41) are oppositely arranged; the two corresponding sliding blocks (43) are embedded between the two corresponding L-shaped plates (44) and are in sliding connection with the L-shaped plates (44).

3. The mount of claim 2, wherein: two ends of the two corresponding L-shaped plates (44) are respectively provided with a baffle (45); the driving assembly (5) comprises a screw rod (51) which is rotatably supported between the two corresponding baffle plates (45) and a driving motor (52) which is arranged on the adjusting plate (41) and is used for driving the screw rod (51) to rotate; the two screw rods (51) respectively penetrate through the corresponding sliding blocks (43) and are in threaded connection with the sliding blocks (43); the screw rod (51) is provided with two sections of threads with opposite rotating directions.

4. A mount for a body projector as claimed in claim 3, wherein: a transmission assembly (6) is arranged between the driving motor (52) and the screw rod (51); one end of each of the two screws (51) penetrates through the baffle (45), and the end parts of the two screws penetrating through the baffle (45) are positioned on the same side; the transmission assembly (6) comprises first bevel gears (61) respectively fixed at the ends of two screws (51) penetrating through the baffle (45), a transmission rod (62) rotatably supported on the adjusting plate (41), and second bevel gears (63) arranged on the transmission rod (62) and respectively meshed with the two first bevel gears (61); the output end of the driving motor (52) is connected with the transmission rod (62).

5. The mount of claim 1, wherein: the support (2) comprises four support legs (21); a supporting assembly (7) used for fixing the mounting plate (3) is arranged between the supporting legs (21) and the mounting plate (3), and comprises mounting sleeves (71) which are respectively connected to the four supporting legs (21) in a sliding manner and supporting rods (72) which are respectively connected to the mounting sleeves (71) and the support (2) of the mounting plate (3); positioning rods (712) for fixing the mounting sleeves (71) are respectively arranged between the mounting sleeves (71) and the supporting legs (21).

6. The mount of claim 5, wherein: a connecting assembly (8) is arranged between two adjacent supporting legs (21), the connecting assembly comprises connecting rods (81) which are respectively hinged on the two supporting legs (21), and the two corresponding connecting rods (81) are hinged with each other; the two corresponding connecting rods (81) are provided with fixing bolts (82) for fixing the connecting rods; the lower ends of the supporting plates (46) are hinged on the corresponding mounting sleeves (71); the upper ends of the supporting rods (72) are respectively provided with a connecting plate (73), and the connecting plates (73) are connected with the mounting plate (3) through screws.

7. The mount of claim 6, wherein: two connecting assemblies (8) are arranged between two adjacent supporting legs (21) and are respectively positioned at the upper end and the lower end of each supporting leg (21); the fixing bolts (82) on the two connecting rods (81) at the lower side are positioned on the upper side surface of the connecting rods (81), and the fixing bolts (82) on the two connecting rods (81) at the upper side are positioned on the lower side surface of the connecting rods (81).

8. The mount of claim 5, wherein: the lower ends of the supporting legs (21) are respectively provided with a reinforcing plate (22), and the size of the cross section of each reinforcing plate (22) is larger than that of each supporting leg (21).