CN112141497A - Flexible shock attenuation transportation guard box of accurate electronic equipment - Google Patents

Flexible shock attenuation transportation guard box of accurate electronic equipment Download PDF

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Publication number
CN112141497A
CN112141497A CN202011105650.4A CN202011105650A CN112141497A CN 112141497 A CN112141497 A CN 112141497A CN 202011105650 A CN202011105650 A CN 202011105650A CN 112141497 A CN112141497 A CN 112141497A
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CN
China
Prior art keywords
block
wall
cavity
damping
upper cover
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
CN202011105650.4A
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Chinese (zh)
Inventor
黄俊家
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Yueqing Hekai Luggage Co ltd
Original Assignee
Yueqing Hekai Luggage Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Yueqing Hekai Luggage Co ltd filed Critical Yueqing Hekai Luggage Co ltd
Priority to CN202011105650.4A priority Critical patent/CN112141497A/en
Publication of CN112141497A publication Critical patent/CN112141497A/en
Withdrawn legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D25/00—Details of other kinds or types of rigid or semi-rigid containers
    • B65D25/02—Internal fittings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D25/00—Details of other kinds or types of rigid or semi-rigid containers
    • B65D25/20—External fittings
    • B65D25/24—External fittings for spacing bases of containers from supporting surfaces, e.g. legs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D51/00—Closures not otherwise provided for
    • B65D51/24—Closures not otherwise provided for combined or co-operating with auxiliary devices for non-closing purposes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D55/00—Accessories for container closures not otherwise provided for
    • B65D55/02—Locking devices; Means for discouraging or indicating unauthorised opening or removal of closure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
    • B65D81/02—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents specially adapted to protect contents from mechanical damage
    • B65D81/05—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents specially adapted to protect contents from mechanical damage maintaining contents at spaced relation from package walls, or from other contents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
    • B65D81/02—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents specially adapted to protect contents from mechanical damage
    • B65D81/05—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents specially adapted to protect contents from mechanical damage maintaining contents at spaced relation from package walls, or from other contents
    • B65D81/07—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents specially adapted to protect contents from mechanical damage maintaining contents at spaced relation from package walls, or from other contents using resilient suspension means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
    • F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
    • F16F15/022—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using dampers and springs in combination
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
    • F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
    • F16F15/023—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using fluid means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
    • F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
    • F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
    • F16F15/06—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs
    • F16F15/067—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs using only wound springs

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Vibration Prevention Devices (AREA)

Abstract

The invention discloses a flexible damping transportation protection box for precise electronic equipment, which comprises a box body, wherein a damping cavity with an upward opening is arranged in the box body, a supporting block is arranged between the left wall and the right wall of the damping cavity in a vertically sliding manner, a protection block cavity with an upward opening is arranged in the supporting block, and an equipment protection block is arranged on the lower wall of the protection block cavity in a horizontally sliding manner. The damping moving device can enable the device to move and is convenient to carry.

Description

Flexible shock attenuation transportation guard box of accurate electronic equipment
Technical Field
The invention relates to the field of shock absorbers, in particular to a flexible shock absorption transportation protection box for precision electronic equipment.
Background
The invention discloses a flexible damping transportation protection box for precision electronic equipment, which is characterized in that the precision electronic equipment is easy to vibrate and damage in the moving transportation process, most of the electronic equipment can adopt sponge or foam left and right damping fillers in the transportation process, the electronic equipment can be extruded when foam damping is used, the electronic equipment is possibly damaged, the environment can be polluted by disposable foam damping, ecological development is not facilitated, a common damping box needs to be lifted by people when people get on or off the bus or during transportation, and the transportation is inconvenient, so that workers can vibrate and damage the electronic equipment in the transportation process.
Disclosure of Invention
In order to solve the problems, the present example designs a flexible damping transportation protection box for a precision electronic device, which comprises a box body, wherein a damping cavity with an upward opening is arranged in the box body, a supporting block is arranged between the left wall and the right wall of the damping cavity in a vertically sliding manner, a protection block cavity with an upward opening is arranged in the supporting block, a device protection block is arranged on the lower wall of the protection block cavity in a horizontally sliding manner, lower left springs and right springs are respectively fixed and evenly distributed between the left end surface and the right end surface of the device protection block and between the left wall and the right wall of the protection block cavity, front damping springs and rear damping springs are respectively fixed and evenly distributed between the front end surface and the rear end surface of the device protection block and between the front wall and the rear wall of the protection block cavity, a device cavity with an upward opening is arranged in the device protection block, a lower buffer block is fixedly arranged on the lower wall of the device cavity, and left and right walls of, the fan chamber that is equipped with of symmetry in the wall about the equipment chamber, fan chamber principle one side wall rotates the fan motor shaft that is equipped with of connecting, the fan motor shaft is in fixed and evenly distributed is equipped with the flabellum on the outer disc in the fan chamber, the left and right sides fan chamber is close to a side wall and left and right sides about the buffer block is close to about between the terminal surface run through and evenly distributed be equipped with the air outlet, the motor piece about an terminal surface bilateral symmetry and fixed are kept away from mutually to the equipment protection piece, the motor piece is equipped with about to the motor piece internal fixation is equipped with fan motor, the left and right sides fan motor is close to one end power connection left and right sides about the fan motor shaft keeps away from one end, it is equipped with the fan sliding block to control the motor piece is kept away from one end fixation mutually, be equipped with fixed connection on the fan outer cylindrical surface of fan in the damping chamber left and right walls with about the motor piece keep away from damping spring about The fan sliding block cavity is arranged in a balance and communication mode, the fan sliding block is connected between the upper wall and the lower wall of the fan sliding block cavity in a left-right sliding mode, one end, far away from the fan sliding block, of the fan sliding block is provided with a starting block slot with an opening towards the far away end, one side wall, far away from the fan sliding block cavity, of the fan sliding block cavity is fixedly provided with a fan starting block capable of being inserted into the starting block slot, the lower end face of the supporting block is bilaterally symmetrical and fixedly provided with left and right lower sliding blocks, the left and right lower sliding blocks are connected to the lower wall of the damping cavity in a vertical sliding mode, the outer circular face of the left and right lower sliding blocks is provided with a lower damping spring fixedly connected between the lower wall of the damping cavity and the lower end face of the supporting block, left and right damping cavities are arranged on the lower sides of the, a middle sliding block is fixedly arranged between the left lower sliding block and the right lower sliding block on the left side and the right side of the lower end surface of the bearing block, the middle sliding block is connected with the lower wall of the damping cavity in a vertical sliding manner, a middle damping cavity is arranged at the lower side of the middle sliding block, a damping piston fixedly connected with the lower end surface of the middle sliding block is arranged between the left wall and the right wall of the middle damping cavity in a vertical sliding manner, the damping piston is symmetrically provided with communicating ports which penetrate up and down, the left wall of the communicating port on the left side is rotatably connected with a left one-way valve, the right wall of the communicating port on the right side is rotatably connected with a right one-way valve, the left side of the middle damping cavity is communicated with an oil tank, the right wall of the oil tank is communicated with a right connecting pipe, the right connecting pipe is communicated to the right side of the left wall of the left piston and the right wall of the right piston, the left connecting pipe is communicated with the right wall of the left piston and the right wall of the right piston, and the left connecting pipe is communicated to the left wall of the oil tank.
Preferably, the upper cover is arranged between the left wall and the right wall of the damping cavity in a vertically sliding mode, the upper cover damping cavity is arranged in the upper cover, the upper cover damping slide block is arranged between the left wall and the right wall of the upper cover damping cavity in a vertically sliding mode, the lower end of the upper cover damping slide block is fixedly connected with an upper damping block and a lower end of the upper cover damping slide block in a vertically sliding mode, the lower end of the upper damping block is fixedly connected with an upper buffering block, the outer circular face of the upper damping block is fixedly connected with an upper damping spring, the upper damping spring is arranged between the upper end face of the upper buffering block and the lower end.
Preferably, the left wall and the right wall of the damping cavity are communicated and are symmetrically provided with upper cover limiting block cavities, upper cover limiting blocks are arranged between the front wall and the rear wall of each upper cover limiting block cavity in a vertically sliding mode, upper cover lifting blocks are fixedly arranged on the lower end faces of the upper cover limiting blocks, upper cover lifting block cavities are arranged on the lower wall of each upper cover limiting block cavity in a communicated mode, the left wall and the right wall of each upper cover lifting block cavity are connected in a vertically sliding mode, and upper cover lifting springs are arranged on the outer circular faces of the upper cover lifting blocks, fixedly connected to the lower end faces of the upper cover limiting blocks and between the lower walls of the upper cover limiting block cavities.
Preferably, the left and right sides upper cover stopper chamber upside is equipped with the latch segment chamber, the horizontal sliding connection in the latch segment chamber left and right sides wall be equipped with the upper cover latch segment, the fixed gyro wheel supporting shoe that is equipped with on the excircle face of upper cover latch segment, the left and right sides the gyro wheel supporting shoe keep away from a terminal surface mutually with the latch segment chamber keeps away from between the lateral wall fixedly and is equipped with locking spring mutually, the end symmetry is equipped with the opening and to keeping away from the upper cover latch segment chamber of one side mutually about the upper cover, the left and right sides the upper cover latch segment is close to one end mutually and can extends to in the upper cover latch segment chamber.
Preferably, the lower end of the box body is bilaterally symmetrically provided with a wheel cavity with a downward opening, the upper wall of the wheel cavity is communicated with a support block cavity, the left wall and the right wall of the locking cavity are provided with wheel support blocks in a vertical sliding manner, the lower end of each wheel support block is fixedly connected with a support shaft, the support shaft is bilaterally symmetrically provided with a wheel damping cavity with a downward opening, the upper wall and the lower wall of the wheel damping cavity on the left side and the right side are connected with each other in a sliding manner by a sliding rod, the upper ends of the sliding rods on the left side and the right side are connected with each other by hinges, the lower end of the sliding rod is provided with a support block in a vertical sliding manner, the lower end of the support block is rotatably connected with a roller, the upper end of the support shaft is provided with an upper roller support block in a sliding manner, and the upper, and a rolling crawler belt is wound between the upper roller and the rollers on the left side and the right side.
Preferably, wheel locking block cavities with openings facing away from one side are formed in the upper sides of the wheel cavities on the left side and the right side, wheel locking blocks are arranged between the upper wall and the lower wall of each wheel locking block cavity in a sliding mode, locking cavities with openings facing away from one side are formed in the wheel supporting blocks on the left side and the right side, and the wheel locking blocks are close to one ends and can extend into the locking cavities.
The invention has the beneficial effects that: the invention relates to a shock absorption protection box for electronic equipment, wherein the electronic equipment is placed in a protection box in a shock absorption cavity, a buffer mechanism in the protection box can prevent the electronic equipment from rigidly colliding with the protection box, buffer fans on the left side and the right side can blow out strong wind when the shock absorption box moves left and right to prevent the equipment from moving, the equipment is prevented from colliding with the shock absorption box and being damaged by contacting with the equipment through wind power, the shock absorption damping of the shock absorption box can enable the shock absorption box to move up and down slowly to prevent the equipment from being damaged by severe up and down fluctuation, and a shock absorption moving device can enable the device to move and is convenient to carry.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic view of the overall structure of the present invention;
3 FIG. 32 3 is 3 a 3 schematic 3 view 3 of 3 the 3 structure 3 A 3- 3 A 3 of 3 FIG. 31 3; 3
FIG. 3 is an enlarged schematic view of B of FIG. 1;
fig. 4 is an enlarged schematic view of C in fig. 1.
Detailed Description
The invention will now be described in detail with reference to fig. 1-4, wherein for ease of description the orientations described hereinafter are now defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
The flexible damping transportation protection box for the precision electronic equipment comprises a box body 11, a damping cavity 12 with an upward opening is arranged in the box body 11, a bearing block 41 is arranged between the left wall and the right wall of the damping cavity 12 in a vertically sliding manner, a protection block cavity 43 with an upward opening is arranged in the bearing block 41, an equipment protection block 33 is arranged on the lower wall of the protection block cavity 43 in a horizontally sliding manner, lower left and right springs 42 are respectively fixed and evenly distributed between the left end face and the right end face of the equipment protection block 33 and the left wall and the right wall of the protection block cavity 43, front and rear damping springs 72 are respectively fixed and evenly distributed between the front end face and the rear end face of the equipment protection block 33 and the front and rear wall of the protection block cavity 43, an equipment cavity 40 with an upward opening is arranged in the equipment protection block 33, a lower buffer block 44 is fixedly arranged on the lower wall of the equipment cavity 40, and left and right walls of the equipment cavity 40 are symmetrically and fixedly provided, the symmetry be equipped with fan chamber 35 in the 40 left and right walls of equipment chamber, fan chamber 35 looks principle lateral wall rotates being connected be equipped with fan motor shaft 34, fan motor shaft 34 is in outer disc in fan chamber 35 is gone up fixed and evenly distributed and is equipped with flabellum 36, the left and right sides fan chamber 35 is close to a lateral wall and left and right sides mutually about buffer block 39 is close to and runs through and evenly distributed about between the terminal surface and is equipped with air outlet 38 mutually, motor piece 31 about terminal surface bilateral symmetry and fixed being equipped with is kept away from mutually to equipment protection piece 33, about motor piece 31 internal fixation is equipped with fan motor 32, the left and right sides fan motor 32 is close to one end power connection left and right sides mutually fan motor shaft 34 keeps away from one end mutually, about motor piece 31 keeps away from one end fixed and is equipped with fan sliding block 16 mutually, be equipped with fixed connection on the fan sliding block 16 outer disc in damping chamber 12 left and right walls with about motor piece 31 keeps away from mutually and control motor piece 31 keep away from Damping spring 17 about between an end face about, what damping chamber 12 left and right wall symmetry and intercommunication was equipped with fan slider chamber 13, sliding connection about between the upper and lower wall of fan slider chamber 13 fan slider 16, fan slider 16 keeps away from one end mutually and is equipped with the opening and keeps away from the starting block slot 15 of one end to each other, fan slider chamber 13 keeps away from a lateral wall face fixed and is equipped with the fan starting block 14 that can insert in starting block slot 15 mutually, bearing block 41 lower extreme face bilateral symmetry and fixed are equipped with about lower slider 45, about, lower slider 45 is connected in damping chamber 12 lower wall from top to bottom, be equipped with on the outer round surface of about, lower slider 45 fixed connection in bearing block 41 lower extreme face in damping chamber 12 lower wall lower damping spring 46, the left and right sides about, lower slider 45 downside is equipped with about damping chamber 47, a left piston 48 and a right piston 48 which are fixedly connected with the lower end surfaces of the left and right lower sliding blocks 45 are arranged between the left and right walls of the left and right damping cavities 47 in a vertically sliding manner, the lower end surfaces of the bearing blocks 41 are positioned at the left and right sides, a middle sliding block 50 is fixedly arranged between the left and right lower sliding blocks 45, the middle sliding block 50 is vertically and slidably connected with the lower wall of the damping cavity 12, a middle damping cavity 67 is arranged at the lower side of the middle sliding block 50, a damping piston 68 fixedly connected with the lower end surface of the middle sliding block 50 is arranged between the left and right walls of the middle damping cavity 67 in a vertically sliding manner, the damping piston 68 is bilaterally and symmetrically provided with communicating ports 70 which vertically penetrate, the left wall of the communicating port 70 is rotatably connected with a left check valve 71 at the left side, the right wall of the communicating port 70 is rotatably connected with a right check valve 69 at the right side, the right connecting pipe 49 is communicated to the left wall of the left and right pistons 48 on the right side, the right wall of the left and right pistons 48 on the left side is communicated with a left connecting pipe 51, and the left connecting pipe 51 is communicated to the left wall of the oil tank 77.
Beneficially, an upper cover 30 is arranged between the left wall and the right wall of the shock absorption cavity 12 in a vertically sliding manner, an upper cover shock absorption cavity 26 is arranged in the upper cover 30, an upper cover shock absorption slide block 27 is arranged between the left wall and the right wall of the shock absorption cavity 26 in a vertically sliding manner, an upper shock absorption block 28 which is connected to the lower wall of the upper cover 30 in a vertically sliding manner is fixedly connected to the lower end of the upper cover shock absorption slide block 27, an upper buffer block 37 is fixedly connected to the lower end of the upper shock absorption block 28, and an upper shock absorption spring 29 which is fixedly connected between the lower end face of the upper cover 30 and the upper end face of the upper buffer block 37 is arranged on the outer.
Beneficially, the left wall and the right wall of the damping cavity 12 are communicated and symmetrically provided with an upper cover limiting block cavity 19, an upper cover limiting block 21 is arranged between the front wall and the rear wall of the upper cover limiting block cavity 19 in a vertically sliding manner, an upper cover lifting block 73 is fixedly arranged on the lower end face of the upper cover limiting block 21, an upper cover lifting block cavity 18 is arranged on the lower wall of the upper cover limiting block cavity 19 in a communicated manner, the left wall and the right wall of the upper cover lifting block cavity 18 are connected with the upper cover lifting block 73 in a vertically sliding manner, and an upper cover jacking spring 20 fixedly connected between the lower end face of the upper cover limiting block 21 and the lower wall of the upper cover limiting block cavity 19 is arranged on the outer circular face of the.
Beneficially, the upper cover limiting block cavity 19 on the left side and the right side is provided with a locking block cavity 23, the upper cover locking block 22 slidably connected to the left wall and the right wall of the locking block cavity 23 is arranged on the left side and the right side, an upper roller supporting block 74 is fixedly arranged on the outer circular surface of the upper cover locking block 22, a locking spring 24 is fixedly arranged between an end face of the upper roller supporting block 74 far away from the left side and a side wall of the locking block cavity 23 far away from the left side and the right side, the upper cover locking cavities 25 with openings towards the far away side are symmetrically arranged on the left side and the right side of the upper cover 30, and one ends of the upper cover locking blocks 22 close to the left side and the right side can extend into.
Beneficially, the lower end of the box body 11 is bilaterally symmetrical and provided with a wheel cavity 56 with a downward opening, the upper wall of the wheel cavity 56 is communicated with a support block cavity 60, the left wall and the right wall of the locking cavity 61 are provided with wheel support blocks 59 which slide up and down, the lower end of the wheel support block 59 is fixedly connected with a support shaft 76, the support shaft 76 is bilaterally symmetrical and provided with a wheel damping cavity 66 with a downward opening, the upper wall and the lower wall of the wheel damping cavity 66 on the left side and the right side are provided with a sliding rod 55 which is connected in a sliding manner, the upper ends of the sliding rods 55 on the left side and the right side are hinged, the lower end of the sliding rod 55 is provided with a support block 54 which slides up and down, the lower end of the support block 54 is rotatably connected with a roller 53, the upper end of the support shaft 76 is provided with an upper roller support rod 64 which is fixedly connected, the upper end of the upper roller supporting block 74 is rotatably connected with an upper roller 75, and a rolling crawler 52 is wound between the upper roller 75 and the rollers 53 on the left and right sides.
Advantageously, the left and right wheel chambers 56 are provided with wheel locking block chambers 58 on the upper sides thereof, the wheel locking blocks 57 are slidably arranged between the upper and lower walls of the wheel locking block chambers 58, the left and right wheel support blocks 59 are provided with locking chambers 61 opened to the far sides thereof, and the wheel locking blocks 57 near one ends thereof can extend into the locking chambers 61.
The use steps herein are described in detail below with reference to fig. 1-4: in the initial state, the left and right upper cover lifting springs 20, the lower left and right springs 42, the left and right damping springs 17, and the front and rear damping springs 72 are in the normal state, the upper cover 30 is separated from the housing 11, the left and right lower damping springs 46 are in the compressed state, the upper damping spring 29 is in the extended state, the wheel extension spring 62 is in the compressed state, the rolling track 52 is located in the wheel cavity 56, and the lower end surface of the housing 11 is attached to the ground.
When the device is installed, the device is placed on the lower buffer block 44 on the lower wall of the device cavity 40 from the upper side opening of the damping cavity 12 downwards, the upper cover 30 is placed between the left wall and the right wall of the damping cavity 12 from the upper side of the box body 11, when the upper cover 30 slides downwards, the upper cover locking block 22 is pressed to be close to one end, the upper cover locking blocks 22 on the left side and the right side slide towards the far side, the upper cover locking block 22 slides to drive the upper roller supporting block 74 to slide, and further the locking spring 24 is pressed, when the upper cover 30 descends, the lower end is attached to the upper end face of the upper cover limiting block 21, the upper cover limiting block 21 downwards presses under the action of the gravity of the upper cover 30, the upper cover limiting block 21 downwards moves to drive the upper cover lifting block 73 to downwards, and further the upper cover lifting spring 20 is pressed, when the upper cover 30 descends to the upper cover locking cavity 25 to be opposite to the upper cover locking block 22, the upper cover locking blocks 22 on the left side and the right side extend to the upper cover locking, the upper cover 30 descends to drive the upper shock absorption block 28 to descend, the upper shock absorption block 28 descends to drive the upper buffer block 37 to descend and be attached to the upper end of the equipment, when the upper cover 30 descends to a lower limit position, the upper shock absorption spring 29 is compressed to generate a downward elastic force, so that the upper buffer block 37 can fix the equipment, when the equipment is vibrated in the left-right direction, the equipment protection block 33 drives the equipment to slide left and right, the lower left and right springs 42 on the left and right sides absorb the vibration to a certain degree on the left-right sliding of the equipment protection block 33, when the left-right vibration amplitude is large, the equipment protection block 33 slides left and right to the left limit position, the left and right fan sliding blocks 16 are driven by the left and right motor blocks 31 to move to the left and right limit positions, so that the left and right fan starting blocks 14 are inserted into the starting block slots 15 to trigger the left and right fan motors 32 to start, and the fan motors 32 start, the fan motor shaft 34 rotates to drive the fan blades 36 fixed on the outer circular surface to rotate, the fan blades 36 rotate to generate strong wind and blow the strong wind to the equipment through the air outlet 38, the equipment is prevented from sliding left and right, the equipment is in a stable state, when up-and-down vibration is generated, the equipment is driven by the equipment protection block 33 to move downwards, the equipment protection block 33 moves downwards to drive the left and right springs 42 to move downwards, the lower left and right springs 42 move downwards to drive the left and right lower sliding blocks 45 and the middle sliding block 50 on the left and right sides to move downwards, the lower damping springs 46 on the outer circular surfaces of the left and right lower sliding blocks 45 are compressed to eliminate downward kinetic energy, the left and right lower sliding blocks 45 move downwards to drive the left and right pistons 48 to move downwards, the left and right pistons 48 move downwards to extrude hydraulic oil in the left and right damping cavities 47, the hydraulic oil flows into the oil tank 77 through, part of downward power is eliminated, the middle sliding block 50 moves downwards to drive the damping piston 68 to move downwards, hydraulic oil at the lower end in the downward movement process of the damping piston 68 flows upwards to the upper side of the damping piston 68 through the left communication port 70, part of lubricating oil at the lower side of the damping piston 68 flows into the oil tank 77, the downward kinetic energy of equipment is eliminated through the flowing resistance of the hydraulic oil, the upper buffer block 37 downwards fixes the equipment under the elastic action of the upper damping spring 29, when the lower damping spring 46 is compressed and extends upwards to recover, the bearing block 41 is driven to move upwards under the action of the elastic force, the left and right left lower sliding blocks 45 move upwards when the bearing block 41 moves upwards, the left and right lower sliding blocks 45 move upwards to drive the left and right pistons 48 to move upwards, the left and right pistons 48 move upwards to suck hydraulic oil in the left and right damping cavities 47, under the flowing resistance of the hydraulic oil, when the device is required to move, the box body 11 is lifted, the wheel supporting block 59 moves downwards under the action of the elasticity of the wheel extending spring 62, the wheel supporting block 59 moves downwards when the wheel supporting block 59 moves downwards until the locking cavity 61 faces the wheel locking block 57, the wheel locking block 57 extends into the locking cavity 61 to clamp the wheel supporting block 59, the wheel supporting block 59 moves downwards to drive the supporting shaft 76 to move downwards, the support shaft 76 moves downwards to drive the left and right sliding rods 55 and the upper roller support rod 64 to move downwards, further drive the left and right rollers 53 and the upper roller 75 to move downwards, further support the box body 11, further push the box body 11 to move, when the device is taken out, the upper cover locking block 22 is pulled out from the left and right directions, the upper cover limiting block 21 is driven to move under the elastic action of the upper cover jacking spring 20, further the upper cover 30 is ejected upwards, the upper cover 30 is taken out, and the device is taken out.
The invention has the beneficial effects that: the invention relates to a shock absorption protection box for electronic equipment, wherein the electronic equipment is placed in a protection box in a shock absorption cavity, a buffer mechanism in the protection box can prevent the electronic equipment from rigidly colliding with the protection box, buffer fans on the left side and the right side can blow out strong wind when the shock absorption box moves left and right to prevent the equipment from moving, the equipment is prevented from colliding with the shock absorption box and being damaged by contacting with the equipment through wind power, the shock absorption damping of the shock absorption box can enable the shock absorption box to move up and down slowly to prevent the equipment from being damaged by severe up and down fluctuation, and a shock absorption moving device can enable the device to move and is convenient to carry.
The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.

Claims (6)

1. The utility model provides a flexible shock attenuation transportation guard box of accurate electronic equipment, includes the box, its characterized in that: the damping device is characterized in that a damping cavity with an upward opening is arranged in the box body, a bearing block is arranged between the left wall and the right wall of the damping cavity in a vertically sliding manner, a protective block cavity with an upward opening is arranged in the bearing block, an equipment protective block is arranged on the lower wall of the protective block cavity in a horizontally sliding manner, lower left springs and lower right springs are respectively fixedly and evenly distributed between the left end face and the right wall of the protective block cavity, front damping springs and rear damping springs are respectively fixedly and evenly distributed between the front end face and the rear end face of the equipment protective block and between the front wall and the rear wall of the protective block cavity, an equipment cavity with an upward opening is arranged in the equipment protective block, a lower buffer block is fixedly arranged on the lower wall of the equipment cavity, left and right walls of the equipment cavity are symmetrically and fixedly provided with left and right buffer blocks, fan cavities are symmetrically arranged in the left and right walls of the equipment cavity, and a, the fan motor shaft is fixedly and evenly distributed with fan blades on the outer circular surface in the fan cavity, the fan cavity on the left side and the right side is close to a side wall surface and the left side and the right side, the left buffer block and the right buffer block are close to a space between end surfaces, the air outlets are penetrated left and right and evenly distributed, the equipment protection block is far away from one end surface, the left motor block and the right motor block are arranged symmetrically and fixedly, the fan motor is fixedly arranged in the left motor block and the right motor block, the fan motor is close to one end and is in power connection with the left side and the right side of the fan motor shaft, the far end of the left motor block and the right motor block is fixedly provided with a fan sliding block, the outer circular surface of the fan sliding block is provided with left and right damping springs fixedly connected between the left and the right walls of the damping cavity and the far, the fan sliding block is connected between the upper wall and the lower wall of the fan sliding block cavity in a left-right sliding manner, the end, away from one side wall of the fan sliding block cavity, of the fan sliding block cavity is fixedly provided with a fan starting block which can be inserted into the starting block slot, the lower end face of the bearing block is bilaterally symmetrical and fixedly provided with left and right lower sliding blocks, the left and right lower sliding blocks are connected with the lower wall of the damping cavity in a vertical sliding manner, the outer circular surface of the left and right lower sliding blocks is provided with a lower damping spring which is fixedly connected with the lower end face of the bearing block and is arranged between the lower wall of the damping cavity, the lower sides of the left and right lower sliding blocks are provided with left and right damping cavities, left and right pistons which are fixedly connected with the lower end face of the left and right lower sliding blocks are arranged between the left and right walls of the left and right damping cavities in a vertical sliding manner, the, the middle sliding block is connected with the lower wall of the damping cavity in an up-and-down sliding mode, the middle sliding block is arranged on the lower side of the middle sliding block, the middle damping cavity is provided with a damping piston which is fixedly connected with the lower end face of the middle sliding block in an up-and-down sliding mode between the left wall and the right wall of the middle damping cavity, the damping piston is provided with a communicating port which penetrates through the left wall and the right wall from top to bottom in a bilateral symmetry mode, the left side of the communicating port is provided with a left check valve and a right check valve in a rotating mode, the right wall of the communicating port is provided with a right check valve in a rotating mode, the left side of the middle damping cavity is provided with an oil tank in a communicating mode, the right wall of the oil.
2. The flexible shock-absorbing transportation protection box for precision electronic equipment according to claim 1, wherein: the damping device is characterized in that an upper cover is arranged between the left wall and the right wall of the damping cavity in a vertically sliding mode, an upper cover damping cavity is arranged in the upper cover, an upper cover damping slide block is arranged between the left wall and the right wall of the upper cover damping cavity in a vertically sliding mode, the lower end of the upper cover damping slide block is fixedly connected with an upper damping block in a vertically sliding mode, the lower end of the upper damping block is fixedly connected with an upper buffering block, the outer circular surface of the upper damping block is fixedly connected with an upper end face of the upper cover and an upper damping spring between the upper end faces of the upper buffering block.
3. The flexible shock-absorbing transportation protection box for precision electronic equipment according to claim 1, wherein: the damping cavity left and right wall intercommunication and the symmetry be equipped with upper cover stopper chamber, gliding upper cover stopper about being equipped with between the wall before the upper cover stopper chamber, the fixed upper cover lifter that is equipped with of terminal surface under the upper cover stopper, the upper cover stopper chamber lower wall intercommunication be equipped with upper cover lifter chamber, about the upper cover lifter chamber between the wall about sliding connection the upper cover lifter, be equipped with fixed connection on the outer disc of upper cover lifter under the upper cover stopper terminal surface with upper cover jacking spring between the upper cover stopper chamber lower wall.
4. The flexible shock-absorbing transportation protection box for precision electronic equipment according to claim 1, wherein: the left and right sides upper cover stopper chamber upside is equipped with the latch segment chamber, the horizontal sliding connection in the latch segment chamber left and right sides wall be equipped with the upper cover latch segment, the outer disc of upper cover latch segment is gone up the fixed gyro wheel supporting shoe that is equipped with, the left and right sides the terminal surface of keeping away from mutually of upper gyro wheel supporting shoe with the latch segment chamber is kept away from between the lateral wall fixedly and is equipped with locking spring mutually, the end symmetry is equipped with the opening and keeps away from the upper cover latch segment of one side mutually about the upper cover, the left and right sides the upper cover latch segment is close to one end mutually and can extend to in the upper cover latch segment chamber.
5. The flexible shock-absorbing transportation protection box for precision electronic equipment according to claim 1, wherein: the lower end of the box body is bilaterally symmetrically provided with a wheel cavity with a downward opening, the upper wall of the wheel cavity is communicated with a supporting block cavity, the left wall and the right wall of the locking cavity are provided with wheel supporting blocks in a vertical sliding manner, the lower end of each wheel supporting block is fixedly connected with a supporting shaft, the supporting shaft is bilaterally symmetrically provided with a wheel damping cavity with a downward opening, the upper wall and the lower wall of the wheel damping cavity on the left side and the right side are provided with sliding rods in a sliding manner, the upper ends of the sliding rods on the left side and the right side are hinged, the lower end of each sliding rod is provided with a supporting block in a vertical sliding manner, the lower end of each supporting block is rotatably connected with a roller, the upper end of each supporting shaft is provided with an upper roller supporting block in a sliding manner, and the upper end of each upper roller supporting block, and a rolling crawler belt is wound between the upper roller and the rollers on the left side and the right side.
6. The flexible shock-absorbing transportation protection box for precision electronic equipment according to claim 5, wherein: the upper sides of the wheel cavities on the left side and the right side are provided with wheel locking block cavities with openings which are far away from one side, the wheel locking blocks are arranged between the upper wall and the lower wall of each wheel locking block cavity in a sliding mode, the wheel supporting blocks on the left side and the right side are provided with locking cavities with openings which are far away from one side, and one ends, close to each other, of the wheel locking blocks can extend into the locking cavities.
CN202011105650.4A 2020-10-15 2020-10-15 Flexible shock attenuation transportation guard box of accurate electronic equipment Withdrawn CN112141497A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202011105650.4A CN112141497A (en) 2020-10-15 2020-10-15 Flexible shock attenuation transportation guard box of accurate electronic equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202011105650.4A CN112141497A (en) 2020-10-15 2020-10-15 Flexible shock attenuation transportation guard box of accurate electronic equipment

Publications (1)

Publication Number Publication Date
CN112141497A true CN112141497A (en) 2020-12-29

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ID=73952276

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202011105650.4A Withdrawn CN112141497A (en) 2020-10-15 2020-10-15 Flexible shock attenuation transportation guard box of accurate electronic equipment

Country Status (1)

Country Link
CN (1) CN112141497A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112727998A (en) * 2021-01-19 2021-04-30 贵州电网有限责任公司 Prevent intelligent net distribution switch firewall device of divulging a secret
CN113525879A (en) * 2021-08-06 2021-10-22 万燕斌 Electric appliance and instrument placement cabinet convenient to carry and resistant to moisture and shock for power transmission engineering

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112727998A (en) * 2021-01-19 2021-04-30 贵州电网有限责任公司 Prevent intelligent net distribution switch firewall device of divulging a secret
CN112727998B (en) * 2021-01-19 2022-09-16 贵州电网有限责任公司 Prevent intelligent net distribution switch firewall device of divulging a secret
CN113525879A (en) * 2021-08-06 2021-10-22 万燕斌 Electric appliance and instrument placement cabinet convenient to carry and resistant to moisture and shock for power transmission engineering
CN113525879B (en) * 2021-08-06 2024-02-02 万燕斌 Electric instrument placing cabinet convenient to carry, dampproof and shockproof for power transmission engineering

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Application publication date: 20201229