A kind of electric power tool storage equipment box equipped with safety protection structure
Technical field
The present invention relates to electric power tool equipment technical field, specially a kind of electric power tool equipped with safety protection structure is deposited
Equipment box is used in storage.
Background technique
Electric power tool case is exactly the chest for the tool that holds as its name suggests, and the tool on electric power generally all compares more, Dou Yaozhuan
Door placement, staff subsequent in this way when know somewhere can take desired tool, in this way
The management of tool is more standardized.
The patent of Publication No. CN105171707B discloses a kind of electric power tool case equipped with buffer structure, the electric power
Tool box can achieve the effect to electric power tool protection by addition buffer structure, but since buffer structure is simple, it can only
Accomplish simple buffer function, good protective action can not be played, it is thus it is proposed that a kind of equipped with safety protection structure
Electric power tool storage equipment box.
Summary of the invention
The purpose of the present invention is to provide a kind of electric power tool storage equipment box equipped with safety protection structure, to solve
The problems mentioned above in the background art.
To achieve the above object, the invention provides the following technical scheme:
A kind of electric power tool storage equipment box equipped with safety protection structure, including storage box, the storage box it is upper
End is provided with opening, and the one end being open is hinged with case lid, and the front end of the case lid is fixedly connected with the first fixing piece, described to deposit
The second fixing piece to match with the first fixing piece is inlaid on storage tank;
The inner sidewall of the storage box is circumferentially fixed to be connected with multiple protective elements, and the free end activity of protective element is inserted
It is connected to fender rod, the first spring is wound on the fender rod, the both ends of the first spring are respectively fixedly connected in the side of fender rod
On wall and on the lateral wall of protective element, one end that the fender rod is located at outside protective element is fixedly connected on the side wall of placing groove
On, and the lower end of placing groove is fixedly connected with the first protection gasket, the lower end of the first protection gasket is fixedly connected with second
Spring, the lower end of second spring are fixedly connected on the upper surface of the second protection gasket, and the lower end of the second protection gasket is solid
On the inner bottom wall of the storage box, and the inner bottom wall of storage box is fixedly connected with protective device for fixed connection, the protective device it is upper
End activity is plugged with mobile bar, and one end that mobile bar is located at outside protective device is fixedly connected in the exterior bottom wall of placing groove;
The protective element includes protective frame, and the inner sidewall of the protective frame is fixedly connected with one end of third spring, and
The other end of third spring is fixedly connected on the side wall of spring base, and the spring base is fixedly connected far from the side of third spring
There is connecting rod, and the free end of connecting rod is fixedly connected on the side wall of fender rod, the fender rod is located at one in protective frame
End is hinged with one end of the first toggle, and the other end of the first toggle is rotatably connected on the front edge of turntable, the turntable
Rear end fixation be plugged with rotating bar, and the rear end thereof of rotating bar is connected on the inner cavity rear wall of protective frame, the rotation
The side wall of bar is fixedly connected with one end of rubber band, and the other end of rubber band is fixedly connected on the inner sidewall of protective frame, institute
The front edge for stating turntable is rotatably connected to one end of the second toggle, and the other end of the second toggle is hinged on the side wall of sliding block
On, the sliding block is slidably connected in the sliding slot opened up in connecting rod, and the side wall of sliding block is fixedly connected with the one of the 4th spring
End, the other end of the 4th spring are fixedly connected on the side wall of sliding slot.
Preferably, the quantity of protective element ipsilateral in the storage box is more than or equal to six, and is isodistantly spaced distribution.
Preferably, the quantity of first toggle is more than or equal to six, and is isodistantly spaced annular spread.
Preferably, the protective device includes protective housing, and the inner bottom wall of the protective housing is fixedly connected with the first seal box,
And first the inner sidewall of seal box slidably connect piston, the upper end of the piston is fixedly connected with support rod, and support rod
Other end activity runs through the upper end of the first seal box and is fixedly connected on the lower end surface of mobile bar.
Preferably, the circumferentially fixed of the piston is socketed with one layer of gasket, and the inner sidewall of gasket and protective housing is sliding
Dynamic connection.
Preferably, the inner sidewall of the protective housing is fixedly connected with multiple second seal boxs, and the inside of the second seal box
Wall slidably connects supporting plate, and the lower end of the supporting plate is fixedly connected with one end of the 5th spring, the other end of the 5th spring
It being fixedly connected in the inner bottom wall of the second seal box, the upper end of the supporting plate is fixedly connected with one end of multiple 6th springs,
The other end of 6th spring is fixedly connected on the inner roof wall of the second seal box, and the upper end of the supporting plate is fixedly connected with steel cable
One end, and the other end activity of steel cable runs through the upper end of the second seal box, and the steel cable is located at one end outside the second seal box
It around fixed pulley and is fixedly connected on the side wall of mobile bar, and fixed pulley is rotatably connected on the inner roof wall of protective housing.
Preferably, the quantity of second seal box is more than or equal to six, and is isodistantly spaced annular spread.
Preferably, the rear end and front end of the supporting plate are fixedly connected to rubber block, and rubber block and the second seal box
Inner sidewall contradict connection, offer anti-skid chequer on the rubber block.
Preferably, rubber sleeve is fixedly attached in the storage box.
Preferably, the mobile bar fixed sleeves are connected to cushion collar, and anti-skid chequer is offered on cushion collar, the cushion collar
It contradicts and connects with protective device one end close to each other.
Compared with prior art, the beneficial effects of the present invention are:
1, the presence of the first protection gasket, the second protection gasket and second spring combination, can be outer by buffering well
Boundary's impact force has the function that protect electric power tool.
2, the presence of protective element and fender rod combination, by the promotion of fender rod, so that the structure inside protective element
Play the role of slowing down impact force well, to reach protection.
3, the presence of protective device and mobile bar combination, by the movement of mobile bar, to the structural elements inside protective device
Part works, to play the role of slowing down impact force, and then reaches electric power tool protection.
To sum up, which achievees the effect that protect electric power tool by multistep impact mitigation measure.
Detailed description of the invention
Fig. 1 is schematic structural view of the invention;
Fig. 2 is Section A-A figure of the present invention;
Fig. 3 is protective element structure enlarged cross-sectional view of the present invention;
Fig. 4 is protective device structure enlarged cross-sectional view of the present invention.
In figure: storage box 1, case lid 2, the first fixing piece 3, the second fixing piece 4, protective element 5, fender rod 6, placing groove 7,
First protection gasket 8, second protects gasket 9, protective device 10, mobile bar 11, protective frame 51, connecting rod 52, spring base 53, the
One toggle 54, turntable 55, rotating bar 56, rubber band 57, the second toggle 58, sliding block 59, protective housing 101, support rod 102, first
Seal box 103, piston 104, steel cable 105, fixed pulley 106, the second seal box 107, supporting plate 108.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1-4 is please referred to, the present invention provides a kind of technical solution:
In the description of the present invention, it is to be understood that, term " coaxial ", " bottom ", " one end ", " top ", " middle part ",
The orientation or positional relationship of the instructions such as " other end ", "upper", " side ", " top ", "inner", " front ", " center ", " both ends " is
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of description of the present invention and simplification of the description, rather than instruction or dark
Show that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as pair
Limitation of the invention.
A kind of electric power tool storage equipment box equipped with safety protection structure, including storage box 1, the upper end of storage box 1
The one end for being provided with opening, and being open is hinged with case lid 2, and the front end of case lid 2 is fixedly connected with the first fixing piece 3, in storage box 1
It is inlaid with the second fixing piece 4 to match with the first fixing piece 3, the inner sidewall of storage box 1 is circumferentially fixed to be connected with multiple protection
Element 5, and the free end activity of protective element 5 is plugged with fender rod 6, and the first spring is wound on fender rod 6, the first spring
Both ends are respectively fixedly connected on the side wall of fender rod 6 on the lateral wall of protective element 5, and fender rod 6 is located at outside protective element 5
One end be fixedly connected on the side wall of placing groove 7, and the lower end of placing groove 7 is fixedly connected with the first protection gasket 8, and first is anti-
The lower end of protection pad piece 8 is fixedly connected with second spring, and the lower end of second spring is fixedly connected on the upper surface of the second protection gasket 9
On, the lower end of the second protection gasket 9 is fixedly connected in the inner bottom wall of storage box 1, and the inner bottom wall of storage box 1 is fixedly connected with
Protective device 10, the upper end activity of protective device 10 is plugged with mobile bar 11, and mobile bar 11 is located at one outside protective device 10
End is fixedly connected in the exterior bottom wall of placing groove 7;
Protective element 5 includes protective frame 51, and the inner sidewall of protective frame 51 is fixedly connected with one end of third spring, and third
The other end of spring is fixedly connected on the side wall of spring base 53, and the side of the separate third spring of spring base 53 is fixedly connected with
Connecting rod 52, and the free end of connecting rod 52 is fixedly connected on the side wall of fender rod 6, fender rod 6 is located in protective frame 51
One end is hinged with one end of the first toggle 54, and the other end of the first toggle 54 is rotatably connected on the front edge of turntable 55,
The rear end fixation of turntable 55 is plugged with rotating bar 56, and the rear end thereof of rotating bar 56 is connected to the inner cavity rear wall of protective frame 51
On, the side wall of rotating bar 56 is fixedly connected with one end of rubber band 57, and the other end of rubber band 57 is fixedly connected on protective frame
On 51 inner sidewall, the front edge of turntable 55 is rotatably connected to one end of the second toggle 58, and the other end of the second toggle 58
It is hinged on the side wall of sliding block 59, sliding block 59 is slidably connected in the sliding slot opened up in connecting rod 52, and the side wall of sliding block 59 is solid
Surely it is connected with one end of the 4th spring, the other end of the 4th spring is fixedly connected on the side wall of sliding slot.
The quantity of ipsilateral protective element 5 is more than or equal to six in storage box 1, and is isodistantly spaced distribution, the first toggle 54
Quantity be more than or equal to six, and be isodistantly spaced annular spread, protective device 10 includes protective housing 101, the interior bottom of protective housing 101
Wall is fixedly connected with the first seal box 103, and the inner sidewall of the first seal box 103 slidably connects piston 104, piston 104
Upper end is fixedly connected with support rod 102, and upper end and fixation of the other end activity of support rod 102 through the first seal box 103
It is connected to the lower end surface of mobile bar 11, the circumferentially fixed of piston 104 is socketed with one layer of gasket, and gasket and protective housing 101
Inner sidewall be slidably connected, play the role of the effect of more preferable cushion impact forces, protection played to electric power tool to reach.
The inner sidewall of protective housing 101 is fixedly connected with multiple second seal boxs 107, and the inner sidewall of the second seal box 107
Supporting plate 108 is slidably connected, the lower end of supporting plate 108 is fixedly connected with one end of the 5th spring, the other end of the 5th spring
It is fixedly connected in the inner bottom wall of the second seal box 107, the upper end of supporting plate 108 is fixedly connected with the one of multiple 6th springs
End, the other end of the 6th spring are fixedly connected on the inner roof wall of the second seal box 107, and the upper end of supporting plate 108 is fixedly connected
There is one end of steel cable 105, and the other end activity of steel cable 105 runs through the upper end of the second seal box 107, steel cable 105 is located at second
One end outside seal box 107 around fixed pulley 106 and is fixedly connected on the side wall of mobile bar 11, and the rotation of fixed pulley 106 connects
It connects on the inner roof wall of protective housing 101, the quantity of the second seal box 107 is more than or equal to six, and is isodistantly spaced annular spread, holds
The rear end and front end of supporting plate 108 are fixedly connected to rubber block, and the inner sidewall of rubber block and the second seal box 107 contradicts and connects
It connects, anti-skid chequer is offered on rubber block, play the role of more preferably slowing down impact force.
Rubber sleeve is fixedly attached in storage box 1, rubber sleeve has good cushioning buffer effect, thus in rubber sleeve
Under effect, it can play the role of slowing down impact force very well.
11 fixed sleeves of mobile bar are connected to cushion collar, and anti-skid chequer is offered on cushion collar, cushion collar and protective device 10
One end close to each other contradicts connection, is acted on by the conflict of cushion collar and protective device 10, slows down impact very well to play
The effect of power.
In this case, when storage box 1 is by impact force:
In the horizontal direction, the opposite protective element 5 of the meeting of fender rod 6 moves, the movement of fender rod 6, on the one hand, can lead to
Crossing the first toggle 54 makes turntable 55 rotate, the rotation meeting of turntable 55 so that rotating bar 56 rotates, rotating bar 56
Meeting is rotated so that rubber band 57 is wound, thus play the role of fine cushion impact forces under the action of rubber band 57, it is logical
The movement of sliding block 59 can be push by the second toggle 58 by crossing, to play the role of alleviating impact force, separately in the effect of the 4th spring
On the one hand third spring movement can be push by connecting rod 52 and spring base 53, to play very well under the effect of third spring
Protective action;
In vertical direction, mobile bar 11 moves downward, on the one hand, it is downward to push piston 104 by support rod 102
Movement, the movement meeting of piston 104 is so that the air pressure in the first seal box 103 increases, to reach protection by slowing down impact force
Effect, on the other hand, the movement of the movement, steel cable 105 that will pull steel cable 105 will pull supporting plate 108 and moves upwards, support
The movement of plate 108 can play good protective action under the collective effect of the 5th spring and the 6th spring;
Therefore the device achievees the effect that protect electric power tool by multistep impact mitigation measure.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.