CN202425367U

CN202425367U - Configuration introduced in connectable auxiliary equipment of electric drill

Info

Publication number: CN202425367U
Application number: CN2011203797421U
Authority: CN
Inventors: 马西奥·德·塞莱斯
Original assignee: Individual
Current assignee: Individual
Priority date: 2011-09-29
Filing date: 2011-09-29
Publication date: 2012-09-12
Anticipated expiration: 2021-09-29

Abstract

An arrangement introduced in connectable accessories of electric drills, relating to accessories that can be connected to an electric drill and that use a cutting mechanism comprising a rod (2A) and a chain (2B), which accessories are accessories for sawing branches, pruning and performing minor trimming that require the use of a standard chainsaw or a manual saw, which accessories have a rectangular gearbox (1) from which projects a longitudinal central shaft (1A) connected to the electric drill , a longitudinal semicircular protective disc (1B) partially covering the longitudinal central shaft (1A), longitudinal rectangular covers (2) fixed to the sides of the gearbox (1) and protecting the drive mechanism of the rod (2A) and the chain (2B), a circular tubular handle (3) and a wave-shaped protective hand-held mask (4) fixed to a hinged rectangular flange, the rectangular flange consists of a fixed rectangular base (5) and a movable flange (8), and having a smaller rectangular end (8A) perpendicular to the movable flange (8), the joint of the hinge being located at the hinged ends (5A, 8B) and accommodating the hinge pin (6), the base (5) having a hole and being bolted to the gearbox (1) using a flat head (7A) screw (7) and a nut (7B), the movable flange (8) is provided with a hole (8C) and is connected with the round tubular handle (3) through a bolt by adopting a flat head (9A) screw (9) and a nut (9B), these flat heads (9A) and the screws (9) and nuts (9B) also pass through the holes (4A) of the protective hand-held mask (4) also bolted to the circular tubular handle (3) and to the movable flange (8), the accessory having a push-button (10) controlling the mechanism (11) for positioning the circular tubular handle (3) and the protective hand-held mask (4) from the transverse to the longitudinal direction.

Description

The configuration of introducing in the connected auxiliary equipment of electric drill

Technical field

The utility model relate to introduce in the attachable auxiliary equipment in the standard electric drill, allow to have standard cutting mechanism auxiliary equipment saw branch, the training of (forming) and the structure configuration (constructive disposition) of carrying out little pruning by bar and chain, said saw branch, training and carry out light maintenance and cut and need to use electric chain saw or standard manual saw.

Background technology

In fact common practise is; Nowadays there is electric drill with connected auxiliary equipment; Institute's art auxiliary equipment is made up of bar and the accurate cutting mechanism of chain target, and purpose is to saw branch, training and carries out little pruning (being carried out by electric chain saw or manual saw usually).But, compare the auxiliary equipment that can be connected with electric drill, because the layout that they have projection is longitudinally, make that transportation and packing are difficult, these existing (last) instruments demonstrate some problems.

The utility model content

The configuration of introducing in the attachable auxiliary equipment in the electric drill, i.e. the purpose of the utility model patent application is secret design and Utopian addressing the above problem, and appears about the new mode of inventive step and causes the function of its purposes to be improved.

The configuration of introducing in the connected auxiliary equipment of electric drill; Be connected with electric drill and use the cutting mechanism that comprises bar and chain; It is characterized in that; Has the rectangle gearbox; From the vertical central axis that said rectangle gearbox protrusion is connected with electric drill, vertical semicircle protective plate partly covers said vertical central axis, and the longitudinal moment female cap is fixed in the side of said gearbox and protects the driving mechanism of said bar and chain; Round tubular handle and wavy protection hand shield are fixed on the hinged rectangular flange; Said rectangular flange is made up of fixing rectangular base and removable flange, and has the rectangle end perpendicular to said removable flange, and the joint of hinge is positioned at hinged end and holds joint pin; Said base has the hole and adopts flat head screw with nut it to be connected with said gearbox bolt; Said removable flange has the hole and adopts flat head screw to be connected with said round tubular handle bolt with nut, and these flat head screws and nut also pass also the hole of the said protection hand shield that is connected with removable flange bolt with said round tubular handle, and auxiliary equipment has control from laterally to the button of the said round tubular handle of longitudinal register with the mechanism of protection hand shield.

If it is folding that the structure configuration allows in essence in device use location or resting position, that be made up of horizontal or vertical round tubular handle and protection hand shield, therefore this lengthwise position at round tubular handle and protection hand shield allows suitable packing and the transportation of equipment.

Description of drawings

Figure according to following explanation can understand present patent application better, and said figure comprises:

Fig. 1 is the sketch map in the independent auxiliary equipment of use location;

Fig. 2 is the sketch map in the independent auxiliary equipment of resting position;

Fig. 3 is the vertical view in the independent auxiliary equipment of use location;

Fig. 4 is the vertical view of the arrow of independent auxiliary equipment and instruction button, the mechanism of said button control from horizontal to round tubular handle of longitudinal register and protection hand shield;

Fig. 5 is at the independent auxiliary equipment of resting position and the vertical view of dotted arrow, said dotted arrow show round tubular handle and protection hand shield to longitudinally, allow the right angle motion of suitably packing and transporting together with the electric drill (not shown);

Fig. 6 is the sketch map that allows the round tubular handle and the mechanism of protection hand shield horizontal right angle motion in the circle;

Fig. 7 is a sketch map of being responsible for the round tubular handle and the hinged rectangular flange of the right angle motion of protecting hand shield;

Fig. 8 is the sketch map of the auxiliary equipment that is connected with electric drill.

Embodiment

According to what show among the figure; Auxiliary equipment is made up of rectangle gearbox 1; Protrude the vertical central axis 1A that is connected with electric drill F from said rectangle gearbox; Vertical semicircle protective plate 1B partly covers this vertical central axis 1A; Longitudinal moment female cap 2 is fixed in the side of gearbox 1 and the driving mechanism of guard bar 2A and chain 2B, and round tubular handle 3 is fixed on the hinged rectangular flange with wavy protective cover 4, and said rectangular flange is made up of fixing rectangular base 5 and removable flange 8; And have perpendicular to the terminal 8A of the less rectangle of removable flange 8; The joint of hinge is positioned at hinged

end

5A, 8B and holds joint pin 6, and base 5 has the hole and adopts tack 7A screw 7 with nut 7B it to be connected with gearbox 1 bolt, and removable flange 8 has hole 8C and adopts tack 9A screw 9 to be connected with round tubular handle bolt with nut 9B; These tack 9A screw 9 and nut 9B also pass also the hole 4A with round tubular handle 3 and removable flange 8 bolted protection hand shields 4, and auxiliary equipment has control from laterally to the button 10 of the round tubular handle 3 of longitudinal register and the mechanism 11 of protection hand shield 4.

Claims

1. the configuration of introducing in the connected auxiliary equipment of electric drill; Be connected with electric drill (F) and use the cutting mechanism that comprises bar (2A) and chain (2B); It is characterized in that; Has rectangle gearbox (1); Protrude the vertical central axis (1A) that is connected with electric drill (F) from said rectangle gearbox; Vertical semicircle protective plate (1B) part covers said vertical central axis (1A); Longitudinal moment female cap (2) is fixed in the side of said gearbox (1) and protects said bar (2A) and the driving mechanism of chain (2B); Round tubular handle (3) and wavy protection hand shield (4) are fixed on the hinged rectangular flange; Said rectangular flange is made up of fixing rectangular base (5) and removable flange (8), and has the rectangle terminal (8A) perpendicular to said removable flange (8), and the joint of hinge is positioned at hinged end (5A, 8B) and holds joint pin (6); Said base (5) has the hole and adopts tack (7A) screw (7) with nut (7B) it to be connected with said gearbox (1) bolt; Said removable flange (8) has hole (8C) and adopts tack (9A) screw (9) to be connected with said round tubular handle (3) bolt with nut (9B), and these tack (9A) screws (9) and nut (9B) also pass also the hole (4A) with said round tubular handle (3) and the bolted said protection hand shield of removable flange (8) (4), and auxiliary equipment has control from laterally to the button (10) of the mechanism (11) of said round tubular handle of longitudinal register (3) and protection hand shield (4).