Invention content
Technical problem to be solved by the invention is to provide a kind of improvement type hooking devices, can solve above-mentioned present skill
The problems in art.
The present invention is achieved through the following technical solutions:A modification of the present invention formula hooking device include pedestal and
Top plate, the top board undersurface are equipped with bearing panel, are equipped with fixed disc on the bearing panel at center, the fixed disc
Circle centre position is equipped with shaft, and the axis pin that the oriented fixed disc lower end extends setting is connected in the shaft, and the axis pin passes through
The shaft is movably connect with the fixed disc, and the end fixed of the downward extension of axis pin is equipped with hook, the top
It is equipped with lock shaft at plate upper end center, slide slot is equipped in the lock shaft lower part, is equipped in the top plate of the slide slot lower end
Recess, the recess is interior to be equipped with the strut for entering and being fixedly connected in the slide slot and with the slide slot inner roof wall, the branch
Bar is equipped with limited block, and the first compression spring, lock shaft top both sides outer wall pair are wrapped on strut described in the limited block lower end
Deng being equipped with locked groove, the lock shaft upper end is equipped with oblique cunning portion, and prompt component is additionally provided on the top plate, and the prompt component is including feeling
Toucher and the flashing lamp being electrically connected with the sense toucher;
Center is equipped with the cunning chamber that is arranged oppositely with the lock shaft in the pedestal, the sliding bottom of chamber face be equipped with for
The limiting slot that the limited block is connected, the pedestal of the sliding chamber upper end is interior to be equipped with push chamber, the push bottom of chamber face
Both sides equity is equipped with empty slot, and the push intracavitary center is fixed with electric favourable turn, and electricity favourable turn both sides are distinguished turn and matched
Conjunction is connected with the first spiral shell shape bar and the second spiral shell shape bar, is respectively equipped on the first spiral shell shape bar and the second spiral shell shape bar into respective institute
The push block in empty slot is stated, the empty slot bottom surface, which is slided, is connected with grafting block, and grafting block oncoming lane described in two groups is equipped with grafting
Head, the connection-peg pass through in the pedestal and enter the sliding intracavitary.
Preferably technical solution, the sense toucher are arranged in the top plate top surface and positioned at a left side for the recess
Side, the sense toucher are located at the lower section of the limited block, and the flashing lamp is arranged on the left side of the top plate, the sudden strain of a muscle
Bright lamp is fixedly connected with the top plate, and the flashing lamp is electrically connected with the sense toucher.
Preferably technical solution, the limited block are linked on the strut and slide mating connection.
Preferably technical solution, the push chamber bottom surface both side are arranged with empty slot upper end intercommunication.
Preferably technical solution, the empty slot bottom surface, which is become estranged to be equipped in the pedestal of the sliding chamber side, puts
Slot, the putting groove is interior to be equipped with the second compression spring.
Preferably technical solution, the grafting block become estranged the connection-peg side and enter in the putting groove and slide
Be connected, the connection-peg and with the second compression spring press fit.
Preferably technical solution, the grafting block are equipped with convex block, and the push block bottom surface is equipped with clamping mouth, described
The clamping mouth of push block bottom surface coordinates with the grafting block lateral wall clamping, and is fastened in the convex block and gets close to the grafting
The side of head.
Preferably technical solution, the first spiral shell shape bar and the second spiral shell shape bar whorl direction backwards to setting and with it is each
From the push block whorl be connected.
Preferably technical solution, the thickness of the limited block are identical as the depth of the limiting slot.
The beneficial effects of the invention are as follows:
1. mating connection is linked on strut and slided by limited block, so that limited block displacement, prevents partially
Move, become estranged by empty slot bottom surface in the pedestal of sliding chamber side and set putting groove, the second compression spring is set in putting groove, by the second compression spring from
And realize that automatic telescopic locks, becoming estranged connection-peg side by grafting block enters in putting groove and slides mating connection, improves and inserts
Connect block the moving stability.
2. by setting convex block on grafting block, push block bottom surface sets clamping mouth, the clamping mouth of push block bottom surface with outside grafting block
Side wall clamping coordinates, and is fastened in the side that convex block gets close to connection-peg, makes it easy to the unlock of grafting block, while realizing that the present apparatus can
It is used with lasting dismounting.
3. by the first spiral shell shape bar and the second spiral shell shape bar whorl direction backwards to setting and with respective push block whorl
It is connected, to realize control push block reversely and move towards.
4. it is identical by the thickness of limited block and the depth of limiting slot, the leakproofness after pedestal, top plate engagement is improved, simultaneously
Improve the stability after pedestal, top plate locking.
5. the present apparatus is simple in construction, easy to disassemble and assemble, fixed, it is suitble to promote the use of.
Specific implementation mode
As shown in figs 1 to 6, a modification of the present invention formula hooking device, including pedestal 2 and top plate 3:3 bottom of the top plate
Face is equipped with bearing panel 4, is equipped with fixed disc 401, the circle centre position of the fixed disc 401 on the bearing panel 4 at center
Equipped with shaft, the axis pin 402 that oriented 401 lower end of the fixed disc extends setting is connected in the shaft, the axis pin 402 is logical
It crosses the shaft movably to connect with the fixed disc 401, the end fixed of 402 downward extension of the axis pin is equipped with hook
403, lock shaft 31 is equipped at 3 upper end center of the top plate, equipped with slide slot 311, the slide slot 311 in 31 lower part of the lock shaft
Recess 32 is equipped in the top plate 3 of lower end, be equipped in the recess 32 enter in the slide slot 311 and with the slide slot
The strut 33 that 311 inner roof walls are fixedly connected, the strut 33 are equipped with limited block 34, strut 33 described in 34 lower end of the limited block
On be wrapped with the first compression spring 35,31 top both sides outer wall equity of the lock shaft is equipped with locked groove 312, and 31 upper end of the lock shaft is equipped with oblique
Cunning portion 313, is additionally provided with prompt component on the top plate 3, and the prompt component includes sense toucher 351 and dynamic with the thoughts and feelings
The flashing lamp 352 that device 351 is electrically connected;
Center is equipped with the cunning chamber 22 being arranged oppositely with the lock shaft 31 in the pedestal 2, and 22 bottom surface of sliding chamber is set
It is useful for the limiting slot 21 being connected with the limited block 34, push chamber is equipped in the pedestal 2 of 22 upper end of sliding chamber
23, the 23 bottom surface both side equity of push chamber is equipped with empty slot 24, and center is fixed with electric favourable turn in the push chamber 23
233, turn is connected with the first spiral shell shape bar 231 and the second spiral shell shape bar 232 to 233 both sides of the electricity favourable turn respectively, and described first
It is respectively equipped on spiral shell shape bar 231 and the second spiral shell shape bar 232 into the push block 241 in the respective empty slot 24, the empty slot 24
Bottom surface, which is slided, is connected with grafting block 26, and 26 oncoming lane of grafting block described in two groups is equipped with connection-peg 262, and the connection-peg 262 is worn
It crosses in the pedestal 2 and enters in the sliding chamber 22.
Wherein, the sense toucher 351 is arranged in 3 top surface of the top plate and positioned at the left side of the recess 32, the sense
Toucher 351 is located at the lower section of the limited block 34, and the flashing lamp 352 is arranged on the left side of the top plate 3, the sudden strain of a muscle
Bright lamp 352 is fixedly connected with the top plate 3, and the flashing lamp 352 is electrically connected with the sense toucher 351.
Wherein, the limited block 34 is linked on the strut 33 and slides mating connection, so that limited block 34 is fixed
To movement, prevent from deviating.
Wherein, 23 bottom surface both side of push chamber is arranged with 24 upper end intercommunication of the empty slot.
Wherein, 24 bottom surface of the empty slot, which is become estranged, is equipped with putting groove 25 in the pedestal 2 of 22 side of sliding chamber, described to set
It puts and is equipped with the second compression spring 251 in slot 25, by the second compression spring 251 to realize that automatic telescopic locks.
Wherein, the grafting block 26 becomes estranged 262 side of the connection-peg and enters in the putting groove 25 and slide cooperation company
Connect, the connection-peg 262 and with 251 press fit of the second compression spring.
Wherein, the grafting block 26 is equipped with convex block 261, and 241 bottom surface of the push block is equipped with clamping mouth 2411, described to push away
The clamping mouth 2411 and 26 lateral wall clamping of the grafting block for sending 241 bottom surface of block coordinate, and are fastened in the convex block 261 and suffer
The side of the nearly connection-peg 262, unlocks convenient for grafting block 26 so that the present apparatus can continue dismounting and use.
Wherein, the first spiral shell shape bar 231 and 232 whorl direction of the second spiral shell shape bar backwards to setting and with it is respective described
241 whorl of push block is connected, to realize control push block 241 reversely and move towards.
Wherein, the thickness of the limited block 34 is identical as the depth of the limiting slot 21, after improving pedestal 2, the engagement of top plate 3
Leakproofness, while improve pedestal 2, top plate 3 lock after stability.
When original state, active force that limited block 34 passes through the first compression spring 35 so that limited block 34 in slide slot 311 on
End abuts against, and push block 241, which is located at, gets close in the empty slot 24 of 22 side of sliding chamber, at this point, grafting block 26 passes through the second compression spring 251
Active force so that convex block 261 is abutted against with push block 241, meanwhile, connection-peg 262 enters in sliding chamber 22.
When needing to install and use, by the way that the oblique cunning portion 313 of 31 upper end of lock shaft is moved to the opposite position of sliding chamber 22, meanwhile,
Limited block 34 is in opposite position with limiting slot 21, is pushed up 3 bottom surface of top plate by staff so that lock shaft 31 passes through
Limiting slot 21 simultaneously enters in sliding chamber 22, continues to enforce 3 bottom surface of top plate, at this point, limited block 34 progresses into limiting slot 21,
Until limited block 34 is fully engaged in limiting slot 21, it is further continued for enforcing 3 bottom surface of top plate so that limited block 34 is against lock shaft
31 is move down, and are connect until ought tiltedly slide portion 313 and offset to slide with connection-peg 262 so that, grafting block 26 overcomes the second compression spring
251 active force enters in empty slot 24, when connection-peg 262 enters in empty slot 24, outside the outer end face and lock shaft 31 of connection-peg 262
Wall slides cooperation, until when connection-peg 262 is moved to locked groove 312, connection-peg 262 is inserted by the active force of the second compression spring 251
In locked groove 312, locking connection is completed at this time, when connection-peg 262 is inserted into locked groove 312, pedestal 2 and the engagement locking of top plate 3, this
When 34 bottom surface of limited block offset with sense toucher 351, triggering sense toucher 511 passes after sense toucher 511 and limited block 34 offset
Delivery signal simultaneously controls the light that flashing lamp 352 sends out flicker, sends out the light of flicker by flashing lamp 352 to prompt pedestal at this time
2 and top plate 3 be in engagement lock-out state, hook is fixed in place.
When needing demolition and maintenance, 3 bottom surface of top plate is lifted by staff first, then passes through 233 control the of electricity favourable turn
232 turn of one spiral shell shape bar 231 and the second spiral shell shape bar so that the first spiral shell shape bar 231 and the second spiral shell shape bar 232 are driven respectively on respectively
Push block 241 move in the opposite direction, empty slot 24 and push block 241 guiding slide cooperation, while compressing convex block by push block 241
261 and grafting block 26 is driven to overcome the effect of the second compression spring 251 towards moving in putting groove 25, until connection-peg 262 completely into
In empty slot 24, connection-peg 262 is made to be completely disengaged with locked groove 312, at this point, lock shaft 31 is made by the top pressure elastic force of the first compression spring 35
The pop-up of lock shaft 31 is slided outside chamber 22 so that and pedestal 2 is completed to be detached from top plate 3, removes top plate 3, then electric 233 reversion of favourable turn of control,
So that push block 241 is moved towards opposite direction, until push block 241 is abutted against with 24 madial wall of empty slot, electricity favourable turn is then controlled
233 stop turn, while connection-peg 262 is reentered by the effect of the second compression spring 251 in sliding chamber 22, make convenient for repeating installation
With.
The beneficial effects of the invention are as follows:
1. mating connection is linked on strut and slided by limited block, so that limited block displacement, prevents partially
Move, become estranged by empty slot bottom surface in the pedestal of sliding chamber side and set putting groove, the second compression spring is set in putting groove, by the second compression spring from
And realize that automatic telescopic locks, becoming estranged connection-peg side by grafting block enters in putting groove and slides mating connection, improves and inserts
Connect block the moving stability.
2. by setting convex block on grafting block, push block bottom surface sets clamping mouth, the clamping mouth of push block bottom surface with outside grafting block
Side wall clamping coordinates, and is fastened in the side that convex block gets close to connection-peg, makes it easy to the unlock of grafting block, while realizing that the present apparatus can
It is used with lasting dismounting.
3. by the first spiral shell shape bar and the second spiral shell shape bar whorl direction backwards to setting and with respective push block whorl
It is connected, to realize control push block reversely and move towards.
4. it is identical by the thickness of limited block and the depth of limiting slot, the leakproofness after pedestal, top plate engagement is improved, simultaneously
Improve the stability after pedestal, top plate locking.
5. the present apparatus is simple in construction, easy to disassemble and assemble, fixed, it is suitble to promote the use of.
The above description is merely a specific embodiment, but scope of protection of the present invention is not limited thereto, any
The change or replacement expected without creative work, should be covered by the protection scope of the present invention.Therefore, of the invention
Protection domain should be determined by the scope of protection defined in the claims.