CN207430864U

CN207430864U - A kind of deduster equipment

Info

Publication number: CN207430864U
Application number: CN201720998006.1U
Authority: CN
Inventors: 郭小冯
Original assignee: Individual
Current assignee: Individual
Priority date: 2017-08-10
Filing date: 2017-08-10
Publication date: 2018-06-01
Anticipated expiration: 2027-08-10

Abstract

The utility model discloses a kind of deduster equipment, power transmission head including power transmission seat and to be connected with the power transmission seat, the power transmission includes screens block with head, it is arranged on the inserting handle of the screens block left end and is arranged in the screens block and the lock-bit slot of front and rear communications and liaison, the power transmission seat includes sheath body, the shroud base, which is installed with, keeps a foothold, the bottom kept a foothold is rotatable to be equipped with universal wheel, the slide opening of front and rear extension is provided in the sheath body, the connector to be connected with the screens block is provided on the sheath body right side, the utility model overall structure is simple, design safety is reasonable, power supply safety is stablized, greatly reduce the electric shock accidents in existing life, the effective guarantee safety of people, extend the service life of deduster, it is suitble to promote the use of.

Description

A kind of deduster equipment

Technical field

The utility model is related to deduster field, more particularly to a kind of deduster equipment.

Background technology

At present, it is exactly to be directly inserted into inserting handle connected to it in the power transmission mouth of power transmission seat to match somebody with somebody that the energization of deduster, which uses, It being powered after conjunction, power transmission Zuo Yu cities are electrically connected and can be constantly in "on" position, although the operation of this fit system is more convenient, The length of inserting handle to electric wire between deduster is different, and inserting handle is inserted into power transmission mouth later without other locking devices Inserting handle is locked, when electric wire is kicked and hit by mistake by mistake, inserting handle is will result in and departs from from power transmission mouth, so as to cause deduster Power-off suddenly can also directly contribute burning for deduster, therefore the cooperation side between existing inserting handle and power transmission mouth if serious Formula exists for being electrically connected instable shortcoming, in addition, inserting handle is often extracted from power transmission mouth in deduster when not in use , the exposed of power transmission mouth is so will result in, so be easy to cause electric shock accidents, there are larger security risks.

Utility model content

The technical problem to be solved by the present invention is to provide a kind of deduster equipment, can solve above-mentioned present technology The problem of middle.

To solve the above problems, the utility model adopts the following technical solution：A kind of deduster equipment of the utility model, Power transmission head including power transmission seat and to be connected with the power transmission seat, power transmission head include screens block, set The screens block left end inserting handle and be arranged in the screens block and the lock-bit slot of front and rear communications and liaison, the power transmission seat includes set Shell, the shroud base, which is installed with, keeps a foothold, and the bottom kept a foothold is rotatable to be equipped with universal wheel, is set in the sheath body The slide opening of front and rear extension is equipped with, the connector to be connected with the screens block, institute are provided on the sheath body right side The power transmission mouth being provided on connector left end wall to be connected with the inserting handle is stated, in the rear and front end wall of the connector Oppose catch means there are two setting, and is provided with the turn-around chamber of slide opening described in communications and liaison, the cunning on rear side of the slide opening in right end wall Rotatable first screw rod is provided in hole, is provided with rotatable second screw rod in the turn-around chamber, on second screw rod The second ratcheting wheel is fixedly installed, is fixedly installed on first screw rod first ratcheting with the described second ratcheting wheel cooperation It takes turns, the sliding block being connected with slide opening translation is also connected on first screw rod, close to first screw rod Oppose circle cylinder there are two setting respectively at the position of rear and front end, and opposition is provided with a left side respectively on the left and right ends wall in the slide opening Power transmission block and right power transmission block, the left and right ends of the sliding block rear end face oppose respectively be provided with to the left power transmission block and the right side The left energization hole and right energization hole that power transmission block is connected, each in two catch means includes and the connector First lock-bit slide opening of communications and liaison and the second lock-bit slide opening with the slide opening communications and liaison, the first lock-bit slide opening and described second The right end communications and liaison of lock-bit slide opening have the 3rd lock-bit slide opening, be provided in the first lock-bit slide opening can anterior-posterior translation locking bar, institute State the shrapnel for being additionally provided in the first lock-bit slide opening and being fixedly connected with the locking bar end face outside, the right side of the second lock-bit slide opening End is provided with rotatable deflecting roller by shaft, and the end face outside center of the locking bar is provided with a draught line by described turn It is connected to wheel and with the corresponding circle cylinder.

As preferred technical solution, the rear and front end wall of the rear and front end of first screw rod respectively with the slide opening can Be rotatably assorted connection, and the front end of second screw rod is connected with the motor being arranged in the front bulkhead of the turn-around chamber, rear end It is rotatably connected with the aft bulkhead of the turn-around chamber, first screw rod is identical with the diameter of second screw rod, described Second ratcheting wheel is identical with the thickness of the described first ratcheting wheel.

As preferred technical solution, the length of the locking bar is more than the half of the connector groove width, first lock The length of position slide opening is more than the length of the locking bar, the rear and front end of the shaft respectively with before and after the second lock-bit slide opening End walls are rotatably connected.

As preferred technical solution, the left power transmission Kuai Yu cities are electrically connected, the right power transmission block and the power transmission mouth phase Even, the left energization hole is connected with the right energization hole.

The beneficial effects of the utility model are：

1. the elastic force of shrapnel is overcome to be contracted in the first lock-bit slide opening under the motive force effect of draught line by locking bar When middle, left power transmission block and right power transmission block are opposite with left energization hole and right energization hole respectively, and draught line is wrapped on circle cylinder, at this point, Connector is in opening state, and power transmission mouth is in opening state and in off-position, and the electricity consumption for effectively increasing the present apparatus is pacified Quan Xing.

2. it being connected by the way that screens block is inserted into connector so that inserting handle is inserted into power transmission mouth and is connected, The first lock-bit slide opening is opposite with lock-bit slot at this time, electric motor operation is then controlled to provide power, the first screw rod is driven to rotate, and first Screw rod rotates driving sliding block and translates backward, two circle cylinders is also driven to rotate, so as to discharge draught line so that two locking bars are inserted into In lock-bit slot, left power transmission block and right power transmission block are then connected respectively with left energization hole and right energization hole and are powered, so that card Position block is locked in connector, and power transmission mouth is in "on" position, to be used by inserting handle as precipitator energisation, even if someone misses It kicks when bumping against the electric wire connected between inserting handle and deduster by mistake, inserting handle will not depart from from power transmission mouth, and deduster will not be unexpected Power-off, so as to ensure that the stability of present apparatus power supply.

3. the utility model overall structure is simple, design safety is reasonable, and power supply safety is stablized, and greatly reduces existing life In electric shock accidents, the effective guarantee safety of people extends the service life of deduster, is suitble to promote the use of.

Description of the drawings

It in order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor Under, it can also be obtained according to these attached drawings other attached drawings.

Fig. 1 is whole portion's structure diagram of the utility model deduster equipment；

Fig. 2 is that power transmission is inserted into the structure diagram in power transmission seat with head in Fig. 1；

Fig. 3 is structure diagram when screens block is locked in Fig. 2；

Fig. 4 is arrow direction structure diagram in Fig. 2.

Specific embodiment

The preferred embodiment of the utility model is described in detail below in conjunction with the accompanying drawings, so that the advantages of the utility model It can be easier to be readily appreciated by one skilled in the art with feature, it is apparent clear and definite so as to be made to the scope of protection of the utility model Define.

Refering to a kind of deduster equipment shown in Fig. 1-4, including power transmission seat and to be connected with the power transmission seat Power transmission head, the power transmission head includes screens block 1, is arranged on the inserting handle 11 of 1 left end of screens block and is arranged on described In screens block 1 and the lock-bit slot 12 of front and rear communications and liaison, the power transmission seat include sheath body 2, and 2 bottom of sheath body, which is installed with, keeps a foothold 201, it is described keep a foothold 201 the rotatable slide opening for being equipped with universal wheel 202, front and rear extension being provided in the sheath body 2 in bottom 22, the connector 20 to be connected with the screens block 1 is provided on 2 right side of sheath body, the connector 20 is left The power transmission mouth 21 to be connected with the inserting handle 11 is provided on end wall, is opposed in the rear and front end wall of the connector 20 It sets there are two catch means, the turn-around chamber 37 of slide opening 22 described in communications and liaison is provided in the 22 rear side right end wall of slide opening, it is described Rotatable first screw rod 29 is provided in slide opening 22, rotatable second screw rod 40 is provided in the turn-around chamber 37, it is described The second ratcheting wheel 38 is fixedly installed on second screw rod 40, is fixedly installed and the described second ratcheting wheel on first screw rod 29 The first ratcheting cunning taken turns 31, be also connected with the slide opening 22 translation mating connection on first screw rod 29 of 38 cooperations Block 34, oppose circle cylinder 30 there are two setting respectively close at the rear and front end position of first screw rod 29, in the slide opening 22 Left and right ends wall on respectively opposition be provided with left power transmission block 32 and right power transmission block 33, the left and right ends of 34 rear end face of sliding block Opposition is provided with to the left energization hole 35 and right energization hole with the left power transmission block 32 and the mating connection of right power transmission block 33 respectively 36, each in two catch means include with the first lock-bit slide opening 23 of 20 communications and liaison of connector and with it is described Second lock-bit slide opening 26 of 22 communications and liaison of slide opening, the right end communications and liaison of the first lock-bit slide opening 23 and the second lock-bit slide opening 26 have 3rd lock-bit slide opening 25, be provided in the first lock-bit slide opening 23 can anterior-posterior translation locking bar 251, the first lock-bit slide opening The shrapnel 24 being fixedly connected with 251 end face outside of locking bar is additionally provided in 23, the right end of the second lock-bit slide opening 26 leads to It crosses shaft 271 and is provided with rotatable deflecting roller 27, the end face outside center of the locking bar 251 is provided with a draught line 28 and passes through The deflecting roller 27 is simultaneously connected with the corresponding circle cylinder 30, and the draught line 28 is oriented to be wrapped in by the deflecting roller 27 On the circle cylinder 30.

Wherein, rear and front end wall of the rear and front end of first screw rod 29 respectively with the slide opening 22 rotatably coordinates company It connects, the front end of second screw rod 40 is connected with the motor 39 being arranged in the front bulkhead of the turn-around chamber 37, rear end and institute The aft bulkhead for stating turn-around chamber 37 is rotatably connected, and first screw rod 29 is identical with the diameter of second screw rod 40, institute It is identical with the thickness of the described first ratcheting wheel 31 to state the second ratcheting wheel 38.

Wherein, the length of the locking bar 251 is more than the half of 20 groove width of connector, the first lock-bit slide opening 23 Length is more than the length of the locking bar 251, the rear and front end of the shaft 271 respectively with before and after the second lock-bit slide opening 26 End walls are rotatably connected, so as to add the stability of present apparatus operation.

Wherein, the left power transmission Kuai32Yu cities are electrically connected, and the right power transmission block 33 is connected with the power transmission mouth 21, the left side Energization hole 35 is connected with the right energization hole 36, so as to ensure that the stability of energization.

In initial position, the motor 39 is in stop working state, and the locking bar 251 is in the draught line Overcome the elastic force of the shrapnel 24 under 28 motive force effect and be contracted in the first lock-bit slide opening 23, the left power transmission Block 32 and right power transmission block 33 are opposite with the left energization hole 35 and right energization hole 36 respectively, and the draught line 28 is wrapped in the circle On cylinder 30, at this point, the connector 20 is in opening state, the power transmission mouth 21 is in opening state and in off-position；

It is connected when deduster needs to be powered in use, being first inserted into screens block 1 in the connector 20 so that insert Handle 11 is inserted into power transmission mouth 21 and is connected, and the first lock-bit slide opening 23 is opposite with the lock-bit slot 12 at this time, then controls The work of motor 39 processed rotates, and the work of motor 39 rotates offer power and the described second ratcheting wheel 38 is driven to rotate, and described second Ratcheting wheel 38, which rotates, drives the described first ratcheting wheel 31 to rotate, and the first ratcheting wheel 31, which rotates, drives 29 turns of first screw rod Dynamic, first screw rod 29, which rotates, drives the sliding block 34 to translate backward, and the circle cylinder 30 is also driven to rotate, described so as to discharge Draught line 28, the locking bar 251 is translated inwardly due to the elastic force of the shrapnel 24 stretches out the first lock-bit slide opening 23, And be inserted into the lock-bit slot 12, when two locking bars 251 are inserted into the lock-bit slot 12 and two locking bars When 251 inner side end mutually abuts, the left power transmission block 32 and right power transmission block 33 lead to respectively with the left energization hole 35 and the right side Electric hole 36 is connected, and the motor 39 is controlled to be stopped, and the screens block 1 is locked in the connector 20 at this time In, the power transmission mouth 21 is in "on" position, and for the inserting handle 11 by electric wire to precipitator energisation, deduster is in energization shape State, even if someone kicks the electric wire for bumping against and being connected between inserting handle 11 and deduster by mistake by mistake, inserting handle 11 will not be from power transmission mouth 21 Depart from, deduster will not power off suddenly, ensure that the stability of power supply；When deduster need not be powered in use, controlling electronic The work reversion of machine 39 so that the present apparatus is restored to initial position, consequently facilitating inserting handle 11 is inserted into power transmission mouth next time 21, which are powered, uses,

The beneficial effects of the utility model are：

The advantages of basic principle, main feature and the utility model of the utility model has been shown and described above.One's own profession The technical staff of industry is it should be appreciated that the present utility model is not limited to the above embodiments, described in above embodiments and description Simply illustrate the principle of the utility model, the utility model can also on the premise of not departing from the spirit and scope of the utility model There are various changes and modifications, these various changes and improvements fall within the scope of the claimed invention.The utility model will Protection domain is asked to be defined by appended claims and its equivalent.

Claims

1. a kind of deduster equipment, the power transmission head including power transmission seat and to be connected with the power transmission seat, feature It is：The power transmission head include screens block, be arranged on the inserting handle of the screens block left end and be arranged in the screens block and The lock-bit slot of front and rear communications and liaison, the power transmission seat include sheath body, and the shroud base, which is installed with, keeps a foothold, the bottom kept a foothold It is rotatable that universal wheel is installed, the slide opening of front and rear extension is provided in the sheath body, is set on the sheath body right side useful With the connector being connected with the screens block, it is provided with to be connected with the inserting handle on the connector left end wall Power transmission mouth, opposition is set there are two catch means in the rear and front end wall of the connector, on rear side of the slide opening in right end wall The turn-around chamber of slide opening described in communications and liaison is provided with, rotatable first screw rod is provided in the slide opening, is set in the turn-around chamber There is rotatable second screw rod, the second ratcheting wheel is fixedly installed on second screw rod, is fixedly installed on first screw rod There is the first ratcheting wheel with the described second ratcheting wheel cooperation, be also connected on first screw rod and match somebody with somebody with slide opening translation The sliding block of connection is closed, there are two circle cylinder, the slide openings for the setting that opposes respectively close at the rear and front end position of first screw rod In left and right ends wall on respectively opposition be provided with left power transmission block and right power transmission block, the left and right ends difference of the sliding block rear end face Opposition is provided with to the left energization hole and right energization hole with the left power transmission block and the mating connection of right power transmission block, two locks Each the second lock included with the first lock-bit slide opening of the connector communications and liaison and with the slide opening communications and liaison in the device of position The right end communications and liaison of position slide opening, the first lock-bit slide opening and the second lock-bit slide opening have the 3rd lock-bit slide opening, first lock Be provided in the slide opening of position can anterior-posterior translation locking bar, be additionally provided in the first lock-bit slide opening and consolidate with the locking bar end face outside Surely the shrapnel connected, the right end of the second lock-bit slide opening are provided with rotatable deflecting roller by shaft, the locking bar it is outer Side end face center is provided with a draught line and is connected by the deflecting roller and with the corresponding circle cylinder.

2. deduster equipment according to claim 1, it is characterised in that：The rear and front end of first screw rod respectively with institute The rear and front end wall for stating slide opening is rotatably connected, the front end of second screw rod and the front bulkhead for being arranged on the turn-around chamber In motor connection, rear end and the aft bulkhead of the turn-around chamber be rotatably connected, first screw rod and described second The diameter of screw rod is identical, and the second ratcheting wheel is identical with the thickness of the described first ratcheting wheel.

3. deduster equipment according to claim 1, it is characterised in that：The length of the locking bar is more than the connector slot Wide half, the length of the first lock-bit slide opening are more than the length of the locking bar, the rear and front end of the shaft respectively with institute The rear and front end wall for stating the second lock-bit slide opening is rotatably connected.

4. deduster equipment according to claim 1, it is characterised in that：The left power transmission Kuai Yu cities are electrically connected, the right side Power transmission block is connected with the power transmission mouth, and the left energization hole is connected with the right energization hole.