CN206912301U

CN206912301U - A kind of adjustable electric drill of handle length

Info

Publication number: CN206912301U
Application number: CN201720828834.0U
Authority: CN
Inventors: 徐丽
Original assignee: Individual
Current assignee: Individual
Priority date: 2017-07-10
Filing date: 2017-07-10
Publication date: 2018-01-23
Anticipated expiration: 2027-07-10

Abstract

The utility model discloses a kind of adjustable electric drill of handle length, including housing, power box is fixedly connected with the right side of the housing bottom, square plate is fixedly connected with the right side of the housing, bottom on the right side of the square plate on the right side of power box with being fixedly connected, briquetting is connected with the right side of the square plate inner chamber, the internal activity of the housing is connected with drill bit, the left end of the drill bit is through housing and extends to the outside of housing, the bottom of the housing is provided with the handle on the left of power box, and the internal activity of the handle is connected with fixed block.The utility model is by setting rotating shaft, square frame, movable block, fixed plate, portable plate, square, the second contiguous block, the first guide block, the second guide block and the first contiguous block, can adjust electric drill handle length, when people carry out operation, it will not feel painstaking because of angle problem, be advantageous to the use of people.

Description

A kind of adjustable electric drill of handle length

Technical field

Electromechanical mechanical equipment technical field is the utility model is related to, specially a kind of adjustable electric drill of handle length.

Background technology

Electric drill is a kind of drilling machine that power is done using electricity, is the conventional products in electric tool, and demand is most Big electric tool class product, electric drill operation principle are the rotors of electromagnetic rotating formula or electromagnetic reciprocating low capacity motor Magnetic field intercepts acting operating is done, apparatus for work is driven by transmission mechanism, the power of drill bit is increased with moving gear, so that drill bit Scraping material surface, preferably pierces object, and electric drill handle length common at present is unadjustable, when people carry out operation, by It is different in angle, people is felt painstaking, be unfavorable for the use of people.

Utility model content

The purpose of this utility model is to provide a kind of handle length adjustable electric drill that it is adjustable to possess electric drill handle length The advantages of section, solve the problems, such as that electric drill handle length is unadjustable.

To achieve the above object, the utility model provides following technical scheme：A kind of adjustable electric drill of handle length, bag Housing is included, power box is fixedly connected with the right side of the housing bottom, square plate, the side are fixedly connected with the right side of the housing Bottom on the left of plate is connected with briquetting, the housing with being fixedly connected on the right side of power box on the right side of the square plate inner chamber Internal activity be connected with drill bit, the left end of the drill bit through housing and extends to the outside of housing, the bottom of the housing The handle being provided with the left of power box, the internal activity of the handle are connected with fixed block, passed through at the top of the fixed block Wear handle and extend to the outside of handle and be fixedly connected with the bottom of housing, the internal activity of the handle is connected with rotating shaft, institute State the square frame that is internally provided with of handle, the left end of the rotating shaft is through handle and extends to the external stability of handle and is connected with and turns Wheel, the right-hand member of the rotating shaft are fixedly connected with the movable block inside square frame, and the front of the square frame is fixedly connected with fixation Plate, the back side of the handle inner chamber are fixedly connected with the first guide block and the second guide block positioned at the first guide block bottom, the fixation The bottom of block is fixedly connected with the first contiguous block, and the bottom of first contiguous block through the first guide block and extends to the first guide block External stability be connected with square, the internal activity of the square is connected with portable plate, and the portable plate passes on left bearing pin It is flexibly connected with fixed plate, the bottom of the square is fixedly connected with the second contiguous block, and the bottom of second contiguous block is run through Second guide block simultaneously extends to the external activity of the second guide block and is connected with lead screw, and the bottom of the lead screw through handle and extends To the outside of handle.

Preferably, protective case is connected with the left of the housing, the protective case is rectangle.

Preferably, the bottom of the lead screw is fixedly connected with switch block, and the switch block is rectangle.

Preferably, non-slipping block is fixedly connected with the left of the briquetting, the surface of the non-slipping block is provided with anti-slip veins.

Preferably, the front of the power box offers air dispelling hole, and the quantity of the air dispelling hole is not less than two.

Compared with prior art, the beneficial effects of the utility model are as follows：

1st, the utility model is by setting rotating shaft, square frame, movable block, fixed plate, portable plate, square, the second contiguous block, One guide block, the second guide block and the first contiguous block, can adjust electric drill handle length, will not be because of angle when people carry out operation Problem and feel painstaking, be advantageous to the use of people.

2nd, the utility model makes electric drill safer when not in use, by setting switch block, makes spiral shell by setting protective case Screw mandrel, which uses, to be more convenient, and by setting non-slipping block, uses briquetting more stable.

Brief description of the drawings

Fig. 1 is the utility model structure diagram；

Fig. 2 is the left view diagrammatic cross-section of the utility model structure handle.

In figure：1 housing, 2 power boxes, 3 square plates, 4 briquettings, 5 drill bits, 6 handles, 7 fixed blocks, 8 rotating shafts, 9 square frames, 10 activities Block, 11 fixed plates, 12 portable plates, 13 squares, 14 second contiguous blocks, 15 lead screw, 16 first guide blocks, 17 second guide blocks, 18 are protected Sheath, 19 switch blocks, 20 runners, 21 non-slipping blocks, 22 air dispelling holes, 23 first contiguous blocks.

Embodiment

Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made The every other embodiment obtained, belong to the scope of the utility model protection.

Fig. 1-2, a kind of adjustable electric drill of handle length, including housing 1, the left side of housing 1 is referred to be connected with Protective case 18, protective case 18 are rectangle, by setting protective case 18, make electric drill safer when not in use, the bottom of housing 1 Right side be fixedly connected with power box 2, the front of power box 2 offers air dispelling hole 22, and the quantity of air dispelling hole 22 is not less than two, The right side of housing 1 is fixedly connected with square plate 3, and the bottom in the left side of square plate 3 is fixedly connected with the right side of power box 2, the inner chamber of square plate 3 Right side is connected with briquetting 4, and the left side of briquetting 4 is fixedly connected with non-slipping block 21, and the surface of non-slipping block 21 is provided with anti-slip veins, By setting non-slipping block 21, use briquetting 4 more stable, the internal activity of housing 1 is connected with drill bit 5, and the left end of drill bit 5 runs through Housing 1 and the outside for extending to housing 1, the bottom of housing 1 are provided with the handle 6 positioned at the left side of power box 2, the inside of handle 6 It is connected with fixed block 7, the top of fixed block 7 is through handle 6 and extends to the outside of handle 6 and the bottom of housing 1 is fixed Connection, the internal activity of handle 6 are connected with rotating shaft 8, and handle 6 is internally provided with square frame 9, and the left end of rotating shaft 8 runs through handle 6 simultaneously The external stability for extending to handle 6 is connected with runner 20, and the right-hand member of rotating shaft 8 is fixedly connected with the movable block inside square frame 9 10, the front of square frame 9 is fixedly connected with fixed plate 11, and the back side of the inner chamber of handle 6 is fixedly connected with the first guide block 16 and positioned at Second guide block 17 of the bottom of one guide block 16, the bottom of fixed block 7 are fixedly connected with the first contiguous block 23, the bottom of the first contiguous block 23 Portion is through the first guide block 16 and extends to the external stability of the first guide block 16 and is connected with square 13, the internal activity connection of square 13 There is portable plate 12, the bearing pin that passes on left of portable plate 12 is flexibly connected with fixed plate 11, and the bottom of square 13 is fixedly connected with Two contiguous blocks 14, the bottom of the second contiguous block 14 is through the second guide block 17 and extends to the external activity of the second guide block 17 and is connected with Lead screw 15, the bottom of lead screw 15 are fixedly connected with switch block 19, and switch block 19 is rectangle, by setting switch block 19, makes screw Bar 15, which uses, to be more convenient, and the bottom of lead screw 15 through handle 6 and extends to the outside of handle 6, by setting rotating shaft 8, square frame 9th, movable block 10, fixed plate 11, portable plate 12, square 13, the second contiguous block 14, the first guide block 16, the second guide block 17 and first Contiguous block 23, make the adjustable in length of electric drill handle 6, when people carry out operation, will not feel painstaking because of angle problem, favorably In the use of people.

In use, lead screw 15 is removed, rotating wheel 20, runner 20 drives rotating shaft 8 to rotate, and rotating shaft 8 drives movable block 10 rotate, and movable block 10 drives square frame 9 to rotate, and square frame 9 drives fixed plate 11 to rotate, and fixed plate 11 drives portable plate 12 to rotate, Portable plate 12 drives the first contiguous block 23, the second contiguous block 14 and square 13 to move up and down, and after reaching ideal position, is screwed into screw Bar 15, make the adjustable in length of electric drill handle 6, when people carry out operation, will not feel painstaking because of angle problem, be advantageous to people Use.

In summary：The adjustable electric drill of the handle length, pass through rotating shaft 8, square frame 9, movable block 10, fixed plate 11, work The cooperation of plate 12, square 13, the second contiguous block 14, the first guide block 16, the second guide block 17 and the first contiguous block 23 is moved, solves mesh The preceding common length of electric drill handle 6 is unadjustable, when people carry out operation, because angle is different, people is felt painstaking, It is unfavorable for the problem of people use.

While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art, It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.

Claims

1. a kind of adjustable electric drill of handle length, including housing（1）, it is characterised in that：The housing（1）The right side of bottom is consolidated Surely it is connected with power box（2）, the housing（1）Right side be fixedly connected with square plate（3）, the square plate（3）The bottom in left side with Power box（2）Right side be fixedly connected, the square plate（3）Briquetting is connected with the right side of inner chamber（4）, the housing（1）'s Internal activity is connected with drill bit（5）, the drill bit（5）Left end run through housing（1）And extend to housing（1）Outside, it is described Housing（1）Bottom be provided with positioned at power box（2）The handle in left side（6）, the handle（6）Internal activity be connected with fixation Block（7）, the fixed block（7）Top run through handle（6）And extend to handle（6）Outside and housing（1）Bottom fix Connection, the handle（6）Internal activity be connected with rotating shaft（8）, the handle（6）Be internally provided with square frame（9）, described turn Axle（8）Left end run through handle（6）And extend to handle（6）External stability be connected with runner（20）, the rotating shaft（8）The right side End is fixedly connected with positioned at square frame（9）Internal movable block（10）, the square frame（9）Front be fixedly connected with fixed plate （11）, the handle（6）The back side of inner chamber is fixedly connected with the first guide block（16）With positioned at the first guide block（16）The second of bottom Guide block（17）, the fixed block（7）Bottom be fixedly connected with the first contiguous block（23）, first contiguous block（23）Bottom Through the first guide block（16）And extend to the first guide block（16）External stability be connected with square（13）, the square（13）It is interior Portion is connected with portable plate（12）, the portable plate（12）Pass on left bearing pin and fixed plate（11）It is flexibly connected, it is described Square（13）Bottom be fixedly connected with the second contiguous block（14）, second contiguous block（14）Bottom run through the second guide block （17）And extend to the second guide block（17）External activity be connected with lead screw（15）, the lead screw（15）Bottom run through handle Hand（6）And extend to handle（6）Outside.

A kind of 2. adjustable electric drill of handle length according to claim 1, it is characterised in that：The housing（1）A left side Side is connected with protective case（18）, the protective case（18）For rectangle.

A kind of 3. adjustable electric drill of handle length according to claim 1, it is characterised in that：The lead screw（15）'s Bottom is fixedly connected with switch block（19）, the switch block（19）For rectangle.

A kind of 4. adjustable electric drill of handle length according to claim 1, it is characterised in that：The briquetting（4）A left side Side is fixedly connected with non-slipping block（21）, the non-slipping block（21）Surface be provided with anti-slip veins.

A kind of 5. adjustable electric drill of handle length according to claim 1, it is characterised in that：The power box（2）'s Front offers air dispelling hole（22）, the air dispelling hole（22）Quantity be not less than two.