CN110072093B

CN110072093B - Portable projection ware of wireless broadcast of transfer angular distance is hung to intelligence wearing folding chair formula waist

Info

Publication number: CN110072093B
Application number: CN201910328902.0A
Authority: CN
Inventors: 苏雪萍; 连雪琼; 黄哲民
Original assignee: Huaibei Hehuoren Technology Co ltd
Current assignee: Huaibei hehuoren Technology Co.,Ltd.
Priority date: 2019-04-23
Filing date: 2019-04-23
Publication date: 2021-12-10
Anticipated expiration: 2039-04-23
Also published as: CN110072093A

Abstract

The invention discloses an intelligent wearable folding chair type waist-hung angle-distance-adjusting wireless playing portable projector, which structurally comprises: the folding chair hanging rack mechanism is matched with the integrated board base, the folding chair hanging rack mechanism and the integrated board base are used, a folding chair type structure formed by a narrow waist hanging frame groove and a folding bottom wide groove can be folded to form a tetragonal anti-collision anti-scratch flower in a wearing and hanging mode of the integrated board base between the waist, a cambered surface spacer is formed through a rubber spacer frame for protection, then a top arc swing rack top block is convenient for forming adhesion and lock catch on the hard underpants textile fabric of trousers, the waist girdle and the projector support are enabled to automatically rotate by a friction angle moment regulator, the intelligent wearing and replacing effects are achieved, the repeated use of arm strength is saved, the load bearing capacity of the human waist pelvis is used, the physical consumption is saved, and the projector mapping use is also conveniently picked and hung.

Description

Portable projection ware of wireless broadcast of transfer angular distance is hung to intelligence wearing folding chair formula waist

Technical Field

The invention discloses an intelligent wearable folding chair type wireless playing portable projector with waist-hung angle distance adjustment, and belongs to the field of intelligent wearing.

Background

Projection ware equipment is dressed to intelligence has combined outdoor indoor mobile projection and equipment to carry flexibility in the equipment of an organic whole, and convenient anytime and anywhere official working is opened meeting, also strengthens the rate of utilization improvement to the miniature structure of projecting apparatus, perfects the improvement to electronic product dependence in people's life and hand-carries the result of use, and the public shortcoming of treating the optimization of prior art has:

miniature projection ware need possess bluetooth wireless receiver then the cooperation broadcast maps angle modulation elevation angle, at this moment portable's function can be realized through modes such as portable tractive easily, but the long-term use of arm strength can last tensile forearm muscle, cause the deformation of projection ware counter weight damage tendon and organism, and people are lifting projection ware in hand and will be inconvenient carrying briefcase and computer, cause the phenomenon in disorder of hands and feet, it is also too hard to last suspended structure to the projector, it causes the inside lens of projector base wearing and tearing vibrations to form crooked mapping condition to collide with ground easily, it is still scarce in the aspect of projection ware to dress at intelligence, can only manual formula tractive removal execution, it is comparatively hard.

Disclosure of Invention

Aiming at the defects in the prior art, the invention aims to provide an intelligent wearable folding chair type portable waist-hung angle-distance-adjusting wireless playing projector, which solves the problems that a mini projector needs to be provided with a Bluetooth wireless receiver and then is matched with a playing mapping angle to adjust an elevation angle, at the moment, the portable function can be easily realized in a hand-held drawing mode and the like, but long-term use of arm strength can continuously stretch small arm muscles, the counterweight of the projector damages the deformation of the body and the counterweight of the projector, people can not conveniently carry a briefcase and a computer when lifting the projector by hands, the phenomenon of hands and feet is disordered, the continuous hanging structure of a projector is too hard, the ground is easily collided, the condition that the inner lens of the projector is abraded and vibrated to form inclined mapping is easily caused, and only tendon traction movement and execution are manually performed in the aspect of wearing the projector.

In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides a portable ware of projecting of wireless broadcast of transfer angular distance is hung to intelligence dress folding chair formula waist, its structure includes: the folding chair hanging rack mechanism is mechanically connected with the integrated board base, the Bluetooth slot is embedded with the top cover plate, the top cover plate is buckled with the integrated board base through a buckle and is positioned on the same horizontal plane, the projection lens barrel and the heat dissipation grid frame are respectively arranged at the left side and the right side inside the front end groove, the front end groove and the integrated board base are of an integral structure, the Bluetooth slot is electrically connected with the integrated board base, the folding chair hanging rack mechanism is provided with an arc swing rack top block, a rubber spacer frame, a splicing cross rod, a waist hanging narrow frame groove, a thick cross beam plate, an angle moment regulator, a folding bottom wide groove and an inclined rack bearing groove, the arc swing rack top block is embedded inside the splicing cross rod, the rubber spacer frame and the splicing cross rod are tightly attached together, the utility model discloses a structure of splicing horizontal pole and thick crossbeam board as an organic whole, narrow frame groove is hung to waist installs between splicing horizontal pole and thick crossbeam board and on being in same vertical face, receive and fold end wide groove nested under the bottom of thick crossbeam board, it is nested integrative to fold end wide groove and put up the bearing groove nest, the angle square regulator is installed in the inside of folding end wide groove, angle square regulator and integrated board base mechanical connection.

In order to optimize the technical scheme, the method further comprises the following steps:

as a further improvement of the invention, the arc swing frame top block consists of an intermediate partition hanger block, a clamping pin wheel disc, a top swing link frame groove and a silica gel arc pad, wherein the intermediate partition hanger block is nested on the top of the clamping pin wheel disc, the intermediate partition hanger block is mechanically connected with the silica gel arc pad through the clamping pin wheel disc, and the top swing link frame groove is tightly attached to the top surface of the intermediate partition hanger block.

As a further improvement of the invention, the bayonet lock wheel disc comprises more than two gel crystal balls, a notch disc body, an arbor wheel, rubber filler strips and a square frame groove, wherein the gel crystal balls are respectively tightly attached to the left side and the right side of the notch disc body, the arbor wheel vertically penetrates through the inside of the axle center of the notch disc body, the notch disc body and the square frame groove are of an integral structure, and the rubber filler strips are tightly attached to the notch disc body.

As a further improvement of the invention, the jacking swing link frame groove is composed of a sliding swing link, an inclined support, a short jacking column and an L-shaped fixed block, the sliding swing link is movably connected with the short jacking column through the inclined support, the short jacking column and the L-shaped fixed block are in interference fit, and the inclined support is obliquely inserted and embedded at the left side of the short jacking column at a sixty-degree angle.

As a further improvement of the invention, the angular moment adjuster consists of an angle folding rotating plate block, thin gaskets, fan plate plates and a shaft moving frame disc, wherein the angle folding rotating plate block is mechanically connected with the fan plate plates through the thin gaskets, the thin gaskets and the fan plate plates are tightly attached together and are positioned on the same vertical direction, and five fan plate plates are arranged and are inserted and embedded into a whole around the circle center of the shaft moving frame disc.

As a further improvement of the invention, the angle-folding rotating plate block consists of a hexahedron groove, a short buckling groove, a rotating plate end block and an M-shaped shear frame, wherein the hexahedron groove and the short buckling groove are both welded inside the rotating plate end block and are communicated with each other, and the M-shaped shear frame is inserted and embedded at the left end inside the rotating plate end block.

As a further improvement of the invention, the shaft moving frame disc comprises a frame slot frame disc, a carbon brush truss and a rotor rod, the carbon brush truss vertically penetrates through the left side of the rotor rod, the rotor rod and the frame slot frame disc are in clearance fit, the axes of the rotor rod and the frame slot frame disc are collinear, and the carbon brush truss is arranged inside the frame slot frame disc.

As a further improvement of the invention, the inclined frame bearing groove consists of a bearing groove block, a reinforcing rib pipe and a shaft post, wherein the reinforcing rib pipe and the shaft post are welded into a whole, the reinforcing rib pipe is arranged inside the bearing groove block, and the shaft post is mechanically connected with the bearing groove block.

As a further improvement of the invention, the bayonet lock wheel disc is of a wheel disc structure with a left side shallow groove opening and a right side deep groove opening, the middle layer driven swing frame is locked through the shallow groove opening, and the deep groove opening is hinged with the top sliding swing rod, so that an interlocking effect of shaft wheel linkage at the bottom end of up-down suction and adhesion is formed, and the stability of waist-hung type adhesion pelvic bone arc top friction deflection is achieved.

As a further improvement of the invention, the sliding swing rod is a composite swing rod structure with a top part extending to a pulley circular groove and an L-shaped rod piece welded with a sliding pin short rod block, the pulley deflects automatically, and the sliding pin rod rubs in a short distance to expand with an elevation angle smaller than one hundred eighty degrees, so that a swing traction bottom wheel rotation effect in a controllable range is formed.

As a further improvement of the invention, the M-shaped shearing frame is of a square pipe rod structure with a concave bevel in the middle of a left circular disc and a right circular disc, the circular surfaces of the square pipes can be uniformly filled with the round pipe through the plate body under stress, and the groove ends of the square pipes can be pressed to deform and prop against the plate body, so that the mutual counteracting effect of the interaction internal stress is formed.

As a further improvement of the invention, the reinforcing rib pipe is of an up-and-down fold line shaped solid pipe rod structure at the left side short column end, so that the left and right transverse deflection force bearing is facilitated, the effect of force concentration on the up-and-down fold angle end is also achieved, the pipe rod of the whole reinforcing rib can completely and uniformly carry out the effect of force, and the balance weight and the bearing effect of deflection support are achieved.

Advantageous effects

The invention relates to an intelligent wearable folding chair type waist-hung angle-distance-adjusting wireless playing portable projector, which is characterized in that people expose an arc swing frame top block through a splicing cross rod pull buckle of a folding chair hanging frame mechanism, then an intermediate hanging frame block and a top swing rod frame groove are pressed to abut against a bayonet wheel disc, a silica gel arc pad is in friction fit with girdle bands at the left side and the right side of a waistband pelvis of people, a gel crystal ball clamps a sliding swing rod in a square frame groove through a notch disc body and a rubber pad strip, an inclined support and a short top pressure column are pressed upwards against an L-shaped fixed block for stable transmission, the swinging, speed-reducing and friction effects are achieved, the rubber pad frame spacer is used for preventing the integrated plate base from being collided, a narrow waist-hung frame groove is successfully buckled with the waistband girdle band to abut against a pelvis arc convex part, a comfortable key hanger wearing projector effect is formed, the integrated plate base shell which abuts against a turned over thick cross beam plate to avoid collision, and then an angle moment adjuster is rotated to a proper scale position by hands between a folding bottom width groove and an inclined support groove The device comprises a thin gasket, a fan sheet plate, a rotating plate end block, a rotating plate and rotating plate, wherein the rotating plate and the rotating plate are arranged on the thin gasket and the rotating plate, and the rotating plate and rotating plate rotating around the rotating plate and rotating around the rotating plate and rotating plate to drive the rotating plate to rotate around the rotating plate and rotate around the rotating plate and rotating plate to drive the rotating plate and rotate around the rotating plate and rotating plate to drive the rotating plate to rotate around the rotating plate to drive the rotating plate to rotate around the rotating plate to drive the rotating plate to rotate around the rotating plate to drive the rotating plate to rotate around the rotating plate to drive the rotating plate to rotate around the rotating plate to drive the rotating, mini small-size portable reaches the effect that can only wear equipment.

The invention has the following advantages after operation:

the folding chair hanging rack mechanism is matched with the integrated board base, the integrated board base is applied to a mode of being worn and hung between the waist, like a key ring, a left lug and a right lug of a pelvis are generally attached to a waistband scraping belt, a narrow waist hanging frame groove and a wide folding bottom groove form a folding chair type structure, the folding chair type structure can be folded to form a lighter-shaped square anti-collision anti-scraping flower, a cambered surface spacer protection is formed through a rubber spacer frame, then a top arc swinging rack top block is convenient to attach and lock a hardness waistband textile fabric of trousers, the waist girdle and a projector support are enabled to have autonomous kinetic rotation of a friction angle moment regulator, the intelligent wearing and replacing functions are achieved, the arm strength is saved, the load bearing capacity of the pelvis between the waist of a human body is utilized, the physical power consumption is reduced, and the projector can be conveniently picked up and used in a mapping mode.

Drawings

Other features, objects, and advantages of the present invention will become more apparent from the following detailed description of the embodiments of the invention when taken in conjunction with the accompanying drawings, in which:

fig. 1 is a schematic structural diagram of an intelligent wearable folding chair type waist-hanging angle-distance-adjusting wireless playing portable projector.

Fig. 2 is a detailed sectional structure diagram of the folding chair hanging rack mechanism of the invention.

FIG. 3 is a schematic cross-sectional view of the arc swing frame top block, the angular moment adjuster, and the inclined frame pressure-bearing groove of the present invention in working condition.

Fig. 4 is a schematic side view of the operating state of the top rocker arm pocket of the present invention.

FIG. 5 is a schematic perspective view of the operating state of the chuck wheel according to the present invention.

Fig. 6 is a perspective view of the working state of the bevel rotating plate of the present invention.

Fig. 7 is a schematic side sectional view of the shaft carrier disc of the present invention in its working condition.

Description of reference numerals: folding chair hanging rack mechanism-1, Bluetooth slot-2, top cover plate-3, projection lens cone-4, front end groove-5, heat dissipation grid groove frame-6, integrated board base-7, arc swing rack top block-11, rubber spacer frame-12, splicing cross bar-13, waist-hung narrow frame groove-14, thick beam plate-15, angular moment adjuster-16, folding bottom wide groove-17, inclined rack bearing groove-18, intermediate suspension rack block-111, clamping wheel disc-112, top swing rack groove-113, silica gel arc pad-114, gel crystal ball-1121, notched disc-1122, shaft wheel-1123, rubber spacer-1124, square groove-1125, sliding swing rod-1131, inclined support-1132, short top pressure column-1133, L-shaped fixed block-1134, Bevel rotating plate block-161, shim-162, fan plate-163, shaft moving frame disc-164, hexahedron groove-1611, short buckling groove-1612, rotating plate end block-1613, M-shaped shear frame-1614, frame groove frame disc-1641, carbon brush truss-1642, rotor rod-1643, pressure bearing groove block-181, reinforcing rib pipe-182 and shaft column-183.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.

Referring to fig. 1-7, the present invention provides an intelligent wearable folding chair type portable waist-hanging radio playing projector with adjustable angular distance, which comprises: the folding chair hanging rack mechanism 1, a Bluetooth slot 2, a top cover plate 3, a projection lens cone 4, a front end groove 5, a heat dissipation grid groove frame 6 and an integrated board base 7, wherein the folding chair hanging rack mechanism 1 is mechanically connected with the integrated board base 7, the Bluetooth slot 2 is inserted and embedded with the top cover plate 3, the top cover plate 3 is buckled with the integrated board base 7 through a buckle and is positioned on the same horizontal plane, the projection lens cone 4 and the heat dissipation grid groove frame 6 are respectively arranged at the left side and the right side inside the front end groove 5, the front end groove 5 and the integrated board base 7 are of an integrated structure, the Bluetooth slot 2 is electrically connected with the integrated board base 7, the folding chair hanging rack mechanism 1 is provided with an arc swing rack top block 11, a rubber cushion frame 12, a splicing cross rod 13, a waist hanging narrow frame groove 14, a thick cross beam plate 15, an angle moment regulator 16, a folding bottom wide groove 17 and an inclined rack groove 18, the arc splicing swing rack top block 11 is embedded inside the cross rod 13, the rubber spacer frame 12 is tightly attached to the splicing cross bar 13, the splicing cross bar 13 and the thick cross beam plate 15 are of an integrated structure, the waist-hung narrow frame groove 14 is arranged between the splicing cross bar 13 and the thick cross beam plate 15 and is located on the same vertical surface, the folding bottom wide groove 17 is nested below the bottom of the thick cross beam plate 15, the folding bottom wide groove 17 and the inclined frame bearing groove 18 are nested into a whole, the angular moment regulator 16 is installed inside the folding bottom wide groove 17, and the angular moment regulator 16 is mechanically connected with the integrated plate base 7.

Referring to fig. 3, the arc swing frame top block 11 is composed of an intermediate partition hanging block 111, a bayonet wheel disc 112, a top swing frame groove 113 and a silica gel arc pad 114, the intermediate partition hanging block 111 is nested on the top of the bayonet wheel disc 112, the intermediate partition hanging block 111 is mechanically connected with the silica gel arc pad 114 through the bayonet wheel disc 112, the top swing frame groove 113 is tightly attached to the top surface of the intermediate partition hanging block 111, the bayonet wheel disc 112 is of a wheel disc structure with a left side shallow notch and a right side deep notch, a middle layer driven swing frame is locked through a shallow notch, a top sliding swing rod is hinged through the deep notch, an interlocking effect of shaft wheel linkage of up and down suction and attachment bottom ends is formed, stability of friction deflection of the waist attachment hanging type pelvic arc top is achieved, the angular moment adjuster 16 is composed of a folding angle turning block 161, a thin pad 162, a fan plate 163 and a shaft moving frame disc 164, the folding angle turning block 161 is mechanically connected with the fan plate 163 through the thin pad 162, the thin gasket 162 and the fan plate 163 are tightly attached together and are positioned on the same vertical direction, the fan plate 163 is provided with five sheets and inserted and embedded into a whole around the center of the shaft moving frame disc 164, the inclined frame pressure-bearing groove 18 is composed of a pressure-bearing groove block 181, a reinforcing rib pipe 182 and a shaft post 183, the reinforcing rib pipe 182 and the shaft post 183 are welded into a whole, the reinforcing rib pipe 182 is arranged inside the pressure-bearing groove block 181, the shaft post 183 is mechanically connected with the pressure-bearing groove block 181, the reinforcing rib pipe 182 is of an up-down fold line-shaped solid pipe rod structure at the left short column end, so that the left-right transverse deflection force is conveniently loaded, the effect of force concentration is formed at the up-down fold angle end, the pipe rod of the whole reinforcing rib is enabled to completely and uniformly penetrate through the effect of force, the counter weight and the pressure-bearing effect of deflection support are achieved, the shaft moving frame disc 164 of three hundred sixty degrees is equally divided through the fan plate 163 five sheets, and the limit effect of one scale per seventy two degrees is achieved, the angle torque can deflect and attach a comfortable angle along the pelvic bone collision projector between the waist, and the intelligent angle adjusting effect is achieved.

Referring to fig. 5, the bayonet wheel disc 112 is composed of gel crystal balls 1121, a notched disc body 1122, an arbor wheel 1123, rubber pad strips 1124 and a square frame groove 1125, wherein the gel crystal balls 1121 are more than two and are respectively tightly attached to the left side and the right side of the notched disc body 1122, the arbor wheel 1123 vertically penetrates through the inside of the axis of the notched disc body 1122, the notched disc body 1122 and the square frame groove 1125 are of an integral structure, the rubber pad strips 1124 and the notched disc body 1122 are tightly attached together, a spherical pressing multi-node friction limiting effect is formed by attaching the gel crystal balls 1121 to the left and the right notches of the notched disc body 1122, and a circular tangent clamping and anti-slipping effect is formed for the swing rod and the rotating rod.

Referring to fig. 4, the top swing link frame groove 113 is composed of a sliding swing link 1131, an inclined holder 1132, a short top pressing column 1133, and an L-shaped fixing block 1134, the sliding swing link 1131 is movably connected to the short top pressing column 1133 through the inclined holder 1132, the short top pressing column 1133 and the L-shaped fixing block 1134 are in interference fit, the inclined holder 1132 is obliquely inserted and embedded on the left side of the short top pressing column 1133 at a sixty degree angle, the sliding swing link 1131 is a composite swing link structure in which a top part is inserted into a pulley circular groove and an L-shaped rod member is welded with a sliding pin short rod block, the pulley deflects automatically, the sliding pin short-distance friction spreads out to be less than eighty degree, a swing pulling bottom wheel rotation effect in a controllable range is formed, a left rod front-back deflection friction and a bottom rod top end shaft friction deceleration effect with an included angle formed by the inclined holder 1132 and the short top pressing column 1133, so as to prevent excessive sliding swing amplitude from being too large, the inner shell is damaged by impact, and the transmission limiting effect of the maintenance component is achieved.

Referring to fig. 6, the bevel rotor plate block 161 is composed of a hexahedral groove 1611, a short fastening groove 1612, a rotor plate end block 1613, and an M-shaped shear frame 1614, the hexahedral groove 1611 and the short fastening groove 1612 are both welded inside the rotor plate end block 1613 and are communicated with each other, the M-shaped shear frame 1614 is inserted into the left end inside the rotor plate end block 1613, the M-shaped shear frame 1614 is a square tube rod structure with concave bevel in the middle of the left and right discs, the square tube can be uniformly filled with round force through the disc body, the groove ends of the square tube can be pressed to deform and support the disc body, so as to form a mutual counteracting effect of mutual interaction internal stress, the rotation torsional pressure of the rotor plate end block 1613 through the M-shaped shear frame 1614 forms an internal stress counteracting clockwise rotation, so as to achieve a first time stress triggering effect, and form an intermittent rotation effect.

Referring to fig. 7, the shaft moving frame plate 164 is composed of a frame plate 1641, a carbon brush truss 1642, and a rotor rod 1643, the carbon brush truss 1642 vertically penetrates through the left side of the rotor rod 1643, the rotor rod 1643 and the frame plate 1641 are in clearance fit and have collinear axes, the carbon brush truss 1642 is installed inside the frame plate 1641, and the carbon brush truss 1642 in the frame plate 1641 rotates to form a linkage effect of the inscribed integrated plate base 7, so that the rotor rod 1643 is interlocked with a rotation connection effect between two components.

The working process is as follows: people pull and buckle the splicing cross rod 13 of the folding chair hanging rack mechanism 1 to expose the arc swing rack top block 11, then the middle partition hanging rack block 111 and the top swing rack groove 113 are pressed against the bayonet wheel disc 112, so that the silica gel arc pad 114 is in friction fit with the girdle on the left side and the right side of the pelvic bone of people, then the gel crystal ball 1121 clamps the sliding swing rod 1131 in the square frame groove 1125 through the notch disc body 1122 and the rubber pad strip 1124, so that the inclined support 1132 and the short top pressure column 1133 are upwards pressed against the L-shaped fixed block 1134 for stable transmission, the effect of swinging, decelerating and friction is achieved, the rubber spacer frame 12 is used for preventing the collision of the integrated board base 7, the waist-hung narrow frame groove 14 is also successfully buckled with the waistband girdle to abut against the arc convex part of the pelvic bone to form the effect of comfortable key hanging projector, the thick cross beam plate 15 abuts against the turned integrated board base 7 for avoiding collision, then the angle moment regulator 16 is stirred and rotated to a proper scale position by people between the folding bottom wide groove 17 and the inclined rack bearing groove 18, the bevel rotating plate block 161 rotates on the thin gasket 162 and the fan sheet plate 163 in a friction way, and also moves around a rotor rod 1643 of the shaft moving frame disc 164 under the traction of a carbon brush truss 1642, so that the fan sheet plate 163 is fixed in the frame groove frame disc 1641, then the rotating plate end block 1613 rotates to drive the hexahedral groove 1611 and the short buckling groove 1612 to lock and deflect one by one in an angle way, the rotating plate end block 1613 and the M-shaped shear frame 1614 are stopped in a triggering way, the bearing of internal stress is also counteracted, then the outer shell frame structure rotates with the shaft column 183 through the reinforcing rib pipe 182 of the bearing groove block 181, the vertical unloading force and the horizontal compression bearing are realized, the rotating folding chair type counterweight effect is achieved, after the Bluetooth slot 2 is inserted into Bluetooth wireless connection, the Bluetooth slot 2 is butted with the front end groove 5 at the bottom of the top cover plate 3, the projection lens barrel 4 mapping is lightened, then the heat value of an internal circuit is discharged through the heat dissipation grid frame 6, and the whole waist-hung type overturning starting connection device is convenient to show, if the projection jitter can also be picked and placed on a desktop, the mini portable projection equipment is mini and portable, and the effect that only equipment can be worn is achieved.

The invention achieves the purposes of applying the folding chair hanging rack mechanism 1 to be matched with the integrated board base 7 through the mutual combination of the components, applying the integrated board base 7 to be hung between the waist in a way of being attached to the left and right lugs of the pelvis to be attached to the waistband scraping belt as a key chain, enabling the waist hanging narrow frame groove 14 and the folding bottom wide groove 17 to form a folding chair type structure, being capable of folding the waistband into a lighter-shaped square anti-collision anti-scraping flower shape, forming the cambered surface spacer protection through the rubber spacer frame 12, then conveniently forming the pasting and locking buckle on the hardness waistband textile cloth of the trousers by the top cambered pendulum rack top block 11, enabling the waist girdle and the projector bracket to have the self-powered rotation of the friction angle moment regulator 16, enabling the intelligent wearing and replacing to play the efficacy, saving the repeated use of arm strength, applying the load bearing capacity of the human waist pelvis, saving physical consumption and conveniently picking and hanging the projector mapping, solve mini projection ware with this and need possess bluetooth wireless receiver then the cooperation broadcast maps angle regulation elevation, at this moment portable's function can be realized through modes such as portable tractive easily, but the long-term use of arm strength can last tensile forearm muscle, cause the deformation of projection ware counter weight damage tendon and organism, and people lift the projection ware in hand and will be inconvenient to carry briefcase and computer, cause the phenomenon in the disorder of hands and feet, it is also too hard to the lasting suspended structure of projector, it causes the inside lens of projector base wearing and tearing vibrations to form crooked mapping condition to collide with ground easily, it is still scarce in the aspect of the projection ware is dressed to intelligence, can only manual formula tractive removal execution, comparatively hard problem.

The specific embodiments described herein are merely illustrative of the invention. Various modifications or additions may be made to the described embodiments or alternatives may be employed by those skilled in the art without departing from the scope of the invention or exceeding the scope of the claims appended hereto.

Claims

1. The utility model provides a portable ware of projecting of wireless broadcast of transfer angular distance is hung to intelligence dress folding chair formula waist, its structure includes: fold chair stores pylon mechanism (1), bluetooth slot (2), top cap apron (3), projection lens cone (4), front end recess (5), heat dissipation check groove frame (6), integrated board base (7), its characterized in that: the folding chair hanging rack mechanism (1) is mechanically connected with an integrated board base (7), the Bluetooth slot (2) is inserted and embedded with a top cover plate (3), the top cover plate (3) is buckled with the integrated board base (7), the projection lens cone (4) and the heat dissipation grid groove frame (6) are respectively arranged on the left side and the right side inside the front end groove (5), the front end groove (5) and the integrated board base (7) are of an integrated structure, and the Bluetooth slot (2) is electrically connected with the integrated board base (7); the folding chair hanging rack mechanism (1) is provided with an arc swing rack top block (11), a rubber spacer frame (12), a splicing cross rod (13), a waist-hung narrow frame groove (14), a thick cross beam plate (15), an angle moment regulator (16), a folding bottom wide groove (17) and an inclined rack bearing groove (18), the arc swing rack top block (11) is nested in the splicing cross rod (13), the rubber spacer frame (12) is tightly attached to the splicing cross rod (13), the splicing cross rod (13) and the thick cross beam plate (15) are of an integrated structure, the waist-hung narrow frame groove (14) is arranged between the splicing cross rod (13) and the thick cross beam plate (15), the folding bottom wide groove (17) is nested under the bottom of the thick cross beam plate (15), the folding bottom wide groove (17) and the inclined rack bearing groove (18) are nested into a whole, the angle moment regulator (16) is arranged in the folding bottom wide groove (17), the angular moment adjuster (16) is mechanically connected with the integration plate base (7); the arc swing frame top block (11) is composed of an intermediate partition hanger block (111), a bayonet wheel disc (112), a top swing link frame groove (113) and a silica gel arc pad (114), the intermediate partition hanger block (111) is nested on the top of the bayonet wheel disc (112), the intermediate partition hanger block (111) is mechanically connected with the silica gel arc pad (114) through the bayonet wheel disc (112), and the top swing link frame groove (113) is tightly attached to the top surface of the intermediate partition hanger block (111); the bayonet lock wheel disc (112) is composed of more than two gel crystal balls (1121), a notch disc body (1122), an arbor wheel (1123), rubber cushion strips (1124) and a square frame groove (1125), wherein the gel crystal balls (1121) are tightly attached to the left side and the right side of the notch disc body (1122), the arbor wheel (1123) vertically penetrates through the inside of the axis of the notch disc body (1122), the notch disc body (1122) and the square frame groove (1125) are of an integrated structure, and the rubber cushion strips (1124) are tightly attached to the notch disc body (1122); the top swing link frame groove (113) is composed of a sliding swing link (1131), an inclined support (1132), a short top pressing column (1133) and an L-shaped fixing block (1134), the sliding swing link (1131) is movably connected with the short top pressing column (1133) through the inclined support (1132), the short top pressing column (1133) and the L-shaped fixing block (1134) are in interference fit, the inclined support (1132) is obliquely inserted and embedded at the left side of the short top pressing column (1133) in a sixty-degree angle mode, and the sliding swing link (1131) is of a composite swing link structure with a pulley circular groove from the top to the pulley and a sliding pin short rod block welded on an L-shaped rod piece; the angular moment adjuster (16) is composed of a bevel rotating plate block (161), a thin gasket (162), a fan plate block (163) and a shaft moving frame disc (164), the bevel rotating plate block (161) is mechanically connected with the fan plate block (163) through the thin gasket (162), the thin gasket (162) and the fan plate block (163) are tightly attached together and are positioned on the same vertical direction, five fan plate blocks (163) are arranged and inserted and embedded into a whole around the center of the shaft moving frame disc (164), the bevel rotating plate block (161) is composed of a hexahedron groove (1611), a short buckling groove (1612), a rotating plate end block (1613) and an M-type shearing frame (1614), the hexahedron groove (1611) and the short buckling groove (1612) are welded inside the rotating plate end block (1613) and are communicated with each other, and the M-type shearing frame (1614) is inserted and embedded at the left end inside the rotating plate end block (1613); the shaft moving frame disc (164) consists of a frame groove frame disc (1641), a carbon brush truss (1642) and a rotor rod (1643), the carbon brush truss (1642) vertically penetrates through the left side of the rotor rod (1643), the rotor rod (1643) and the frame groove frame disc (1641) are in clearance fit and have collinear axes, and the carbon brush truss (1642) is installed inside the frame groove frame disc (1641); the inclined frame pressure-bearing groove (18) is composed of a pressure-bearing groove block (181), a reinforcing rib pipe (182) and a shaft column (183), the reinforcing rib pipe (182) and the shaft column (183) are welded into a whole, the reinforcing rib pipe (182) is arranged inside the pressure-bearing groove block (181), the shaft column (183) is mechanically connected with the pressure-bearing groove block (181), and the reinforcing rib pipe (182) is of an up-and-down fold line-shaped solid pipe rod structure of a left-side short column end.

2. The intelligent wearable folding chair type portable waist-hanging angle-distance-adjusting wireless playing projector according to claim 1, characterized in that: people pull and buckle the splicing cross rod (13) of the folding chair hanging frame mechanism (1) to expose the arc swing frame top block (11), then the middle partition hanging frame block (111) and the top swing frame groove (113) are pressed to abut against the bayonet wheel disc (112), the silica gel arc pad (114) is in friction fit with the girdle on the left side and the right side of the pelvic bone of people, then the gel crystal ball (1121) clamps the sliding swing rod (1131) in the square frame groove (1125) through the notch disc body (1122) and the rubber pad strip (1124), the oblique support frame (1132) and the short top pressure column (1133) are upwards pressed against the L-shaped fixed block (1134) for supporting and stable transmission, the swinging, rotating and decelerating and friction effects are achieved, the impact integrated plate base (7) is prevented through the rubber spacer frame (12), the waist-hung narrow frame groove (14) is also successfully buckled with the waistband girdle, the protruding part of the pelvic bone arc is abutted, the comfortable key hanging type projector is formed, the integrated plate overturned through the thick transverse plate (15) to abut against the protective shell to avoid impacting the protective shell, then the angular moment regulator (16) is toggled by a palm of a user to rotate to a proper scale position between the folded bottom wide groove (17) and the inclined frame bearing groove (18), the angular moment regulator rotates on the thin gasket (162) and the fan sheet plate (163) through the friction of the angle folding rotating plate block (161), the angular moment regulator also moves around a rotor rod (1643) of the shaft moving frame disc (164) under the traction of a carbon brush truss (1642), so that the fan sheet plate (163) is fixed in the frame groove frame disc (1641), then the rotating plate end block (1613) rotates to drive the hexahedral groove (1611) and the short buckling groove (1612) to lock and deflect one by one, the rotating plate end block (1613) and the M-shaped shear frame (1614) are triggered to stop rotating and counteract the bearing of internal stress, then the outer shell frame structure rotates with the shaft column (183) through the reinforcing rib pipe (182) of the bearing groove block (181), the left and right compression bearing is unloaded, and the rotary folding counter weight effect is achieved, let bluetooth slot (2) insert bluetooth wireless connection back, dock front end recess (5) of overhead guard apron (3) bottom, light projection lens cone (4) mapping, then the calorific value of inner circuit is arranged outward through heat dissipation check chase (6), makes the projection of whole hanging upset start-up connecting device of waist convenient, if projection shake can also be taken and place at the desktop, mini small-size portable reaches the effect that can wearing equipment.