CN214230064U - Helmet mainboard with positioning function - Google Patents
Helmet mainboard with positioning function Download PDFInfo
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- CN214230064U CN214230064U CN202120231730.8U CN202120231730U CN214230064U CN 214230064 U CN214230064 U CN 214230064U CN 202120231730 U CN202120231730 U CN 202120231730U CN 214230064 U CN214230064 U CN 214230064U
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Abstract
The utility model discloses a take locate function's safety helmet mainboard, location chip in safety helmet mainboard main part and the safety helmet mainboard main part, the top both sides of safety helmet mainboard main part all are provided with two mounting holes, the bottom of safety helmet mainboard main part is provided with ready-package multidirectional buffering protection machanism, ready-package multidirectional buffering protection machanism include with safety helmet mainboard main part bottom movable contact's the board that appears of returning, and two location inserted bars of the equal fixedly connected with in top both sides of returning the board that appears, mounting hole movable sleeve establish on the location inserted bar that corresponds, the both sides of safety helmet mainboard main part all are equipped with L shape depression bar. The utility model relates to a rationally, be convenient for fast to the dismouting of safety helmet mainboard main part, make things convenient for the subsequent dismouting maintenance operation of personnel, and be convenient for to the multidirectional buffering protection of safety helmet mainboard main part, reach and to cushion the power of unloading to vibrations or resonance impact that a plurality of directions produced, reduce its damage risk, improve life, be favorable to using.
Description
Technical Field
The utility model relates to a safety helmet mainboard technical field especially relates to a take locate function's safety helmet mainboard.
Background
The intelligent safety helmet integrates functions of GPS positioning, movement track recording, voice broadcasting and the like on the basis of having the safety helmet protection function in the general industrial industry, such as the voice intelligent safety helmet with the model of HLS-DL14A, an installation shell is additionally installed at the top of the brim of the hat of the intelligent safety helmet or the top of the inner side of the brim of the hat, a control main board for controlling the broadcasting and other functions is installed in the installation shell of the intelligent safety helmet, and a GPS positioning chip is installed on the main board to realize the real-time positioning function and achieve better management.
Present take locate function's safety helmet mainboard, its mainboard mostly has multidirectional buffering protection of being not convenient for, and quick assembly disassembly's shortcoming, it is higher because of factors such as resonance that the mistake bumps etc. and assault the production easily, and the mainboard is more loaded down with trivial details when follow-up dismouting is overhauld, the screw that produces the dismantlement easily etc. drops and loses the phenomenon, can not satisfy the user demand, to this phenomenon, therefore we have proposed a take locate function's safety helmet mainboard for solve above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a safety helmet mainboard with a positioning function.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a safety helmet main board with a positioning function comprises a safety helmet main board main body and a positioning chip on the safety helmet main board main body, wherein two mounting holes are formed in two sides of the top of the safety helmet main board main body, a quick-mounting multidirectional buffering and protecting mechanism is arranged at the bottom of the safety helmet main board main body, the quick-mounting multidirectional buffering and protecting mechanism comprises a clip-shaped board which is in movable contact with the bottom of the safety helmet main board main body, two positioning insertion rods are fixedly connected to two sides of the top of the clip-shaped board, the mounting holes are movably sleeved on the corresponding positioning insertion rods, L-shaped pressure rods are arranged on two sides of the safety helmet main board main body, the clip-shaped board is movably sleeved on the two L-shaped pressure rods, the two L-shaped pressure rods are symmetrically arranged, a rubber pressing block is fixedly bonded on the inner wall of the top of each L-shaped pressure rod, the bottom of each rubber pressing block is in movable contact with the top of the safety helmet main board main body, and a stop block is rotatably sleeved on each L-shaped pressure rod, a compression spring in a compressed state is fixedly connected between the top of the stop block and the bottom of the clip plate, and the compression spring is movably sleeved on the corresponding L-shaped compression bar;
the utility model discloses a rectangular box, including a rectangle outer box, a rectangle inner box, a rectangle outer box, two locating levers, a rectangle outer box, a rectangle sliding sleeve, a rectangle outer box, a rectangle inner box, a fixing base, a rectangle outer box, two locating levers, a first buffer spring movable sleeve, a plurality of second buffer springs, two guide bars, sliding sleeve, slide sleeve, and the bottom of box extends to the below of the rectangle outer box, a plurality of second buffer springs, two guide bars, slide sleeve, the bottom of slider extends to the below of the rectangle inner box and with the top fixed connection of fixing base, two third slow down fixedly connected with between the front side inner wall of box and the rear side inner wall in the rectangle, the front side and the rear side of slider respectively with the rectangle inner box between the front side inner wall and the rear side inner wall, the slide sleeve slides and is equipped with same slider The third buffer spring is movably sleeved on the corresponding guide rod.
Preferably, the front side of the sliding block is provided with two first round holes, and the inner wall of each first round hole is connected with the outer side of the corresponding guide rod in a sliding manner.
Preferably, the limiting grooves are formed in the two sides of the rectangular inner box, the limiting blocks are fixedly connected to the inner walls of the two sides of the rectangular outer box, and the limiting blocks are connected with the corresponding limiting grooves in a sliding mode.
Preferably, two circular grooves are formed in the inner walls of the two sides of the return-shaped plate, and the inner walls of the circular grooves are in sliding connection with the outer sides of the corresponding positioning rods.
Preferably, the second round holes are formed in two sides of the top of the return-shaped plate, the inner wall of each second round hole is in movable contact with the outer side of the corresponding L-shaped pressing rod, and the top of each L-shaped pressing rod is fixedly connected with a pull ring.
Preferably, a third circular hole is formed in the top of the stop block, a bearing is fixedly sleeved in the third circular hole, and an inner ring of the bearing is fixedly sleeved on the outer side of the corresponding L-shaped pressing rod.
Compared with the prior art, the beneficial effects of the utility model are that:
through the main body of the safety helmet main board, the positioning chip, the mounting hole, the fixing seat, the return plate, the L-shaped pressure rods, the rubber pressing block, the stop dog, the compression spring, the rectangular outer box, the positioning rod, the first buffer spring, the rectangular inner box, the second buffer spring, the guide rod, the sliding block, the third buffer spring and the circular groove are matched with the positioning insertion rod, when the main body of the safety helmet main board is assembled and disassembled, the two pull rings are upwards moved to drive the stop dog to upwards compress the compression spring through the corresponding L-shaped pressure rods, at the moment, the two L-shaped pressure rods are rotated towards the direction far away from each other to drive the corresponding rubber pressing block to be staggered with the top of the main body of the safety helmet main board, at the moment, the main body of the safety helmet main board can be upwards moved out, when the main body of the safety helmet main board is installed, the main body of the safety helmet main board is placed on the top of the return plate and inserted on the four positioning insertion rods, then the L-shaped pressure rods are rotated to drive the corresponding rubber pressing block to rotate to the upper part of the main body of the safety helmet main board, the tension on the pull ring is released, and the compression spring in a compression state drives the rubber pressing block to be pressed on the top of the main body of the helmet main board sequentially through the stop block and the L-shaped pressing rod, so that the main body of the helmet main board can be quickly disassembled and assembled;
when the shock or resonance impact force is generated due to factors such as falling or accidental collision, when the shock or resonance impact force is applied downwards, the main body of the safety helmet main board moves downwards and drives the rectangular outer box to slide downwards on the rectangular inner box through the return-shaped plate and the four positioning rods in sequence, the rectangular outer box compresses the plurality of second buffer springs, when the shock or resonance impact force is applied leftwards and rightwards, the main body moves leftwards and rightwards and drives the return-shaped plate to slide leftwards and rightwards on the four positioning rods through the four positioning insertion rods, the return-shaped plate compresses or stretches the plurality of first buffer springs, when the shock or resonance impact force is applied forwards and backwards, the main body moves forwards and backwards and drives the rectangular inner box to move forwards and backwards through the four positioning insertion rods, the return-shaped plate, the four positioning rods and the rectangular outer box, the rectangular inner box drives the two guide rods to respectively slide forwards and backwards in the corresponding first round holes and compresses or stretches the plurality of third buffer springs, and the shock impact force in multiple directions of front, back, front, back, left and right and back can be effectively relieved, the purpose of multidirectional buffering protection of safety helmet mainboard main part is realized.
The utility model relates to a rationally, be convenient for fast to the dismouting of safety helmet mainboard main part, make things convenient for the subsequent dismouting maintenance operation of personnel, and be convenient for to the multidirectional buffering protection of safety helmet mainboard main part, reach and to cushion the power of unloading to vibrations or resonance impact that a plurality of directions produced, reduce its damage risk, improve life, be favorable to using.
Drawings
Fig. 1 is a schematic structural view of a helmet main board with a positioning function according to the present invention;
FIG. 2 is a schematic cross-sectional view of FIG. 1;
fig. 3 is the utility model provides a take box, guide bar, slider and third buffer spring connecting piece to look up the structure schematic diagram in the rectangle of helmet mainboard of locate function.
In the figure: 100 safety helmet main board main body, 101 location chip, 102 mounting hole, 1 fixing base, 2 return shaped plate, 3L shape depression bar, 4 rubber briquetting, 5 dogs, 6 compression spring, 7 outer box of rectangle, 8 locating levers, 9 first buffer spring, 10 interior box of rectangle, 11 second buffer spring, 12 guide bars, 13 sliders, 14 third buffer spring, 15 circular recesses, 16 location inserted bars.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-3, a helmet main board with a positioning function comprises a helmet main board body 100 and a positioning chip 101 on the helmet main board body 100, wherein two mounting holes 102 are formed on both sides of the top of the helmet main board body 100, a quick-mounting multidirectional buffering and protecting mechanism is arranged at the bottom of the helmet main board body 100, the quick-mounting multidirectional buffering and protecting mechanism comprises a clip 2 movably contacting with the bottom of the helmet main board body 100, two positioning insertion rods 16 are fixedly connected to both sides of the top of the clip 2, the mounting holes 102 are movably sleeved on the corresponding positioning insertion rods 16, L-shaped pressing rods 3 are arranged on both sides of the helmet main board body 100, the clip 2 is movably sleeved on the two L-shaped pressing rods 3, the two L-shaped pressing rods 3 are symmetrically arranged, a rubber pressing block 4 is fixedly bonded on the inner wall of the top of the L-shaped pressing rod 3, and the bottom of the rubber pressing block 4 is movably contacted with the top of the helmet main board body 100, a stop block 5 is rotatably sleeved on the L-shaped compression bar 3, a compression spring 6 in a compression state is fixedly connected between the top of the stop block 5 and the bottom of the return plate 2, and the compression spring 6 is movably sleeved on the corresponding L-shaped compression bar 3;
a fixed seat 1 is arranged below the return plate 2, a rectangular outer box 7 is arranged in the return plate 2, two positioning rods 8 are fixedly connected to two sides of the rectangular outer box 7, the return plate 2 is slidably sleeved on the four positioning rods 8, first buffer springs 9 are fixedly connected between two sides of the rectangular outer box 7 and two inner walls of two sides of the return plate 2 respectively, the first buffer springs 9 are movably sleeved on the corresponding positioning rods 8, a rectangular inner box 10 is slidably sleeved in the rectangular outer box 7, the bottom of the rectangular inner box 10 extends to the lower side of the rectangular outer box 7, a plurality of second buffer springs 11 are fixedly connected between the top of the rectangular inner box 10 and the inner wall of the top of the rectangular outer box 7, two guide rods 12 are fixedly connected between the inner wall of the front side and the inner wall of the rear side of the rectangular inner box 10, a same slide block 13 is slidably sleeved on the two guide rods 12, and the bottom of the slide block 13 extends to the lower side of the rectangular inner box 10 and is fixedly connected with the top of the fixed seat 1, two third buffer spring 14 of fixedly connected with between the front side inner wall of box 10 and the rear side inner wall in slider 13's front side and rear side respectively and the rectangle, and the 14 movable sleeves of third buffer spring are established on corresponding guide bar 12, the utility model relates to a rationally, be convenient for fast to the dismouting of safety helmet mainboard main part 100, make things convenient for the subsequent dismouting maintenance operation of personnel, and be convenient for to the multidirectional buffering protection of safety helmet mainboard main part 100, reach and can cushion the power of unloading to vibrations or resonance impact that a plurality of directions produced, reduce its damage risk, improve life, be favorable to using.
In the utility model, two first round holes are arranged on the front side of the slide block 13, the inner walls of the first round holes are connected with the outer sides of the corresponding guide rods 12 in a sliding manner, two sides of the rectangular inner box 10 are respectively provided with a limit groove, two side inner walls of the rectangular outer box 7 are respectively fixedly connected with a limit block, the limit blocks are connected with the corresponding limit grooves in a sliding manner, two circular grooves 15 are respectively arranged on the two side inner walls of the clip plate 2, the inner walls of the circular grooves 15 are connected with the outer sides of the corresponding positioning rods 8 in a sliding manner, two sides of the top of the clip plate 2 are respectively provided with a second round hole, the inner wall of the second round hole is movably contacted with the outer sides of the corresponding L-shaped compression rods 3, the top of the L-shaped compression rods 3 is fixedly connected with a pull ring, the top of the stop block 5 is provided with a third round hole, and the third round hole is fixedly sleeved with a bearing, the inner ring of the bearing is fixedly sleeved with the outer side of the corresponding L-shaped compression rod 3, be convenient for fast to the dismouting of safety helmet mainboard main part 100, make things convenient for the subsequent dismouting maintenance operation of personnel, and be convenient for to the multidirectional buffering protection of safety helmet mainboard main part 100, reach and to cushion the power of unloading to vibrations or resonance impact that a plurality of directions produced, reduce its damage risk, improve life, be favorable to using.
The working principle is as follows: the main body 100 of the safety helmet main board is directly fixed by screws, the fixing seat 1 is fixed by screws at present, the main body 100 of the safety helmet main board can be indirectly fixed, when the main body 100 of the safety helmet main board needs to be disassembled and assembled, two pull rings are pulled upwards, the pull rings drive the corresponding L-shaped compression bars 3 to move upwards, the L-shaped compression bars 3 drive the corresponding rubber pressing blocks 4 to upwards separate from the main body 100 of the safety helmet main board, meanwhile, the L-shaped compression bars 3 drive the corresponding stop blocks 5 to upwards compress the compression springs 6, at the moment, the two L-shaped compression bars 3 are rotated towards the directions far away from each other, the L-shaped compression bars 3 drive the corresponding rubber pressing blocks 4 to stagger with the top of the main body 100 of the safety helmet main board, at the moment, the main body 100 of the safety helmet main board can be upwards moved out, the main body 100 of the safety helmet main board is upwards separated from the four positioning insertion bars 16, during installation, the main body 100 of the safety helmet main board is placed on the top of the square plate 2, the four positioning insertion rods 16 are sleeved with the L-shaped compression rods 3 in an inserting mode, the L-shaped compression rods 3 are rotated to drive the corresponding rubber pressing blocks 4 to rotate to the upper side of the helmet main board body 100, the pulling force on the pull ring is released at the moment, the compression springs 6 in a compression state drive the stop blocks 5 to move downwards, the stop blocks 5 drive the rubber pressing blocks 4 to be tightly pressed on the top of the helmet main board body 100 through the corresponding L-shaped compression rods 3, the helmet main board body 100 is fixed, the helmet main board body 100 can be conveniently, conveniently and rapidly disassembled and assembled, and subsequent disassembling and maintaining operations are facilitated;
when the shock or resonance impact force is generated due to factors such as falling or accidental collision, when the impact force is downward, the safety helmet main board body 100 moves downward and drives the return plate 2 to move downward, the return plate 2 drives the rectangular outer box 7 to move downward through the four positioning rods 8, the rectangular outer box 7 slides downward on the rectangular inner box 10 and compresses a plurality of second buffer springs 11, when the impact force is left and right, the safety helmet main board body 100 moves left and right and drives the return plate 2 to move left and right through the four positioning insertion rods 16, the return plate 2 drives the four circular grooves 15 to respectively slide left and right on the corresponding positioning rods 8, the return plate 2 compresses or stretches a plurality of first buffer springs 9, when the impact force is front and back, the safety helmet main board body 100 moves back and forth at the moment and drives the return plate 2 to move back and forth through the four positioning insertion rods 16, the return plate 2 drives the rectangular outer box 7 to move back and forth through the four positioning rods 8, box 10 back-and-forth movement in the rectangle is driven to box 7 outer box in the rectangle, box 10 drives two guide bars 12 and slides and compress or stretch a plurality of third buffer spring 14 around respectively in the first round hole that corresponds in the rectangle, at this moment second buffer spring 11, under first buffer spring 9 and third buffer spring 14's elasticity, can effectively relieve the vibrations impact force of a plurality of directions all around down, reach multidirectional buffering and unload the power, realize the purpose to 100 multidirectional buffering protections of safety helmet mainboard main part, reduce its damage risk that receives the vibrations and produce.
In the description of the present application, it should be further noted that, unless otherwise explicitly stated or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may include, for example, a fixed connection, a detachable connection, an integral connection, a mechanical connection, an electrical connection, a direct connection, a connection through an intermediate medium, and a connection between two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art according to specific circumstances.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. A safety helmet main board with a positioning function comprises a safety helmet main board body (100) and positioning chips (101) on the safety helmet main board body (100), wherein two mounting holes (102) are formed in two sides of the top of the safety helmet main board body (100), and is characterized in that a quick-mounting type multidirectional buffering and protecting mechanism is arranged at the bottom of the safety helmet main board body (100), the quick-mounting type multidirectional buffering and protecting mechanism comprises a clip-shaped board (2) which is in movable contact with the bottom of the safety helmet main board body (100), two positioning insertion rods (16) are fixedly connected to two sides of the top of the clip-shaped board (2), the mounting holes (102) are movably sleeved on the corresponding positioning insertion rods (16), L-shaped compression rods (3) are arranged on two sides of the safety helmet main board body (100), the clip-shaped board (2) is movably sleeved on the two L-shaped compression rods (3), and the two L-shaped compression rods (3) are symmetrically arranged, a rubber pressing block (4) is fixedly bonded on the inner wall of the top of the L-shaped pressing rod (3), the bottom of the rubber pressing block (4) is movably contacted with the top of the safety helmet main board main body (100), a stop block (5) is rotatably sleeved on the L-shaped pressing rod (3), a compression spring (6) in a compression state is fixedly connected between the top of the stop block (5) and the bottom of the clip plate (2), and the compression spring (6) is movably sleeved on the corresponding L-shaped pressing rod (3);
a fixing seat (1) is arranged below the rectangular plate (2), a rectangular outer box (7) is arranged in the rectangular plate (2), two positioning rods (8) are fixedly connected to two sides of the rectangular outer box (7), the rectangular plate (2) is slidably sleeved on the four positioning rods (8), a first buffer spring (9) is fixedly connected between two sides of the rectangular outer box (7) and the inner walls of two sides of the rectangular plate (2) respectively, the first buffer spring (9) is movably sleeved on the corresponding positioning rod (8), a rectangular inner box (10) is slidably sleeved in the rectangular outer box (7), the bottom of the rectangular inner box (10) extends to the lower part of the rectangular outer box (7), a plurality of second buffer springs (11) are fixedly connected between the top of the rectangular inner box (10) and the inner wall of the top of the rectangular outer box (7), two guide rods (12) are fixedly connected between the inner wall of the front side and the inner wall of the rear side of the rectangular inner box (10), sliding sleeve is equipped with same slider (13) on two guide bar (12), and the bottom of slider (13) extend to in the rectangle the below of box (10) and with the top fixed connection of fixing base (1), two third buffer spring (14) of fixedly connected with between the front side inner wall of box (10) and the rear side inner wall in the front side and the rear side of slider (13) respectively and the rectangle, and third buffer spring (14) movable sleeve establishes on corresponding guide bar (12).
2. The safety helmet main plate with the positioning function according to claim 1, wherein two first circular holes are formed in the front side of the sliding block (13), and the inner walls of the first circular holes are slidably connected with the outer sides of the corresponding guide rods (12).
3. The main board of a helmet with a positioning function according to claim 1, wherein the rectangular inner case (10) has limiting grooves formed on both sides thereof, and the rectangular outer case (7) has limiting blocks fixedly connected to inner walls of both sides thereof, and the limiting blocks are slidably connected to the corresponding limiting grooves.
4. The main board of a safety helmet with a positioning function according to claim 1, wherein two circular grooves (15) are formed on the inner walls of the two sides of the return-shaped board (2), and the inner walls of the circular grooves (15) are slidably connected with the outer sides of the corresponding positioning rods (8).
5. The safety helmet main board with the positioning function according to claim 1, wherein second circular holes are formed in both sides of the top of the return plate (2), inner walls of the second circular holes are in movable contact with outer sides of the corresponding L-shaped pressing rods (3), and pull rings are fixedly connected to the tops of the L-shaped pressing rods (3).
6. The helmet main plate with the positioning function according to claim 1, wherein a third circular hole is formed in the top of the stopper (5), a bearing is fixedly sleeved in the third circular hole, and an inner ring of the bearing is fixedly sleeved on the outer side of the corresponding L-shaped compression bar (3).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202120231730.8U CN214230064U (en) | 2021-01-27 | 2021-01-27 | Helmet mainboard with positioning function |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN202120231730.8U CN214230064U (en) | 2021-01-27 | 2021-01-27 | Helmet mainboard with positioning function |
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Publication Number | Publication Date |
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CN214230064U true CN214230064U (en) | 2021-09-21 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN202120231730.8U Active CN214230064U (en) | 2021-01-27 | 2021-01-27 | Helmet mainboard with positioning function |
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CN (1) | CN214230064U (en) |
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2021
- 2021-01-27 CN CN202120231730.8U patent/CN214230064U/en active Active
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