CN218137100U

CN218137100U - Angle grinder with protection device

Info

Publication number: CN218137100U
Application number: CN202222849393.6U
Authority: CN
Inventors: 姚小君; 金玲姬; 王圣喆; 马鼎川; 应商
Original assignee: Yongkang Qimo Power Tools Co ltd
Current assignee: Yongkang Qimo Power Tools Co ltd
Priority date: 2022-10-28
Filing date: 2022-10-28
Publication date: 2022-12-27
Anticipated expiration: 2032-10-28

Abstract

The utility model discloses an angle mill with protector, angle mill with protector include the protector body, and the body includes first protection casing and slides the second protection casing on first protection casing, works as when the second protection casing slides to keeping away from first protection casing one side, the protective range of body increases. Protector includes first protection casing and second protection casing, through the effect of cooperation control, sliding tray and spacing hole, thereby the control carriage release lever removes the second protection casing, and control increase or reduce protector's area can optimize the field of vision when effectively protecting, improves user experience, raises the efficiency.

Description

Angle grinder with protection device

Technical Field

The utility model belongs to the technical field of the angle mill technique and specifically relates to angle mill with protector.

Background

An angle grinder is a kind of electric tool used for cutting and grinding. Angle grinder among the prior art is when the cutting, and during abrasive disc and steel matter contact, can produce a large amount of sparks, is equipped with protector in the abrasive disc outside, and for the different cutting angle of adaptation, its angle that is located in the main part can be adjusted to current protector simultaneously, but also can appear, and the field of vision is sheltered from by protector, influences cutting efficiency.

SUMMERY OF THE UTILITY MODEL

The utility model provides an angle grinder with protector to not enough among the prior art.

In order to solve the technical problem, the utility model discloses a following technical scheme can solve: the angle grinder with the protection device comprises a protection device body, wherein the body comprises a first protection cover and a second protection cover sliding on the first protection cover, and when the second protection cover slides to the side far away from the first protection cover, the protection range of the body is increased.

In the above scheme, preferably, the first shield is provided with a sliding groove, the second shield is provided with a control member, and the control member passes through the sliding groove and is slidably connected in the sliding groove.

In the above scheme, it is preferable that the control piece includes a sleeve and a limiting piece, but limiting piece swing joint is in the sleeve at least one side of spout sets up a plurality of spacing holes, the matching sets up the body of rod on the limiting piece, works as when the body of rod is located spacing hole, the second shield is spacing.

In the above aspect, it is preferable that the stopper includes a moving rod that slides in the sleeve, and a block body that covers an outer side of the sliding groove, and a diameter of the block body is larger than a width of the sliding groove.

In the above scheme, preferably, the movable rod and the sleeve are connected through an elastic part, and when the elastic part has no external force, the rod body is located in the limiting hole.

In the above scheme, preferably, sleeve bottom sets up the magnetic part but set up magnetic adsorption's metalwork on the carriage release lever, when no external force action is on the locating part, the body of rod is arranged in spacing hole.

In the above scheme, preferably, the body is provided with the hoop, the hoop comprises a first connecting piece and a second connecting piece, and the screw penetrates through the first connecting piece and the second connecting piece to be connected with the nut.

In the above scheme, preferably, the angle grinder further comprises an angle grinder main body, wherein a rotating portion is arranged on the main body, the rotating portion is connected with grinding plates, and the hoop is used for arranging the main body on the rotating portion and located on the outer side of the grinding plates.

In the above scheme, preferably, the limiting holes are symmetrically arranged on two sides of the sliding groove.

The utility model has the advantages that: the protection device comprises a first protection cover and a second protection cover, the moving rod is controlled to move the second protection cover through the action of matching the control piece, the sliding groove and the limiting hole, the area of the protection device is increased or reduced, the visual field can be optimized while the protection device is effectively protected, the user experience is improved, and the efficiency is improved.

Drawings

Fig. 1 is a schematic structural diagram of the angle grinder of the present invention.

Fig. 2 is a schematic view of the structure of the protection device of the present invention.

Fig. 3 is a schematic view of the structure of the protection device of the present invention.

Fig. 4 is a top view of the protection device of the present invention.

Fig. 5 shows a connection mode of the sleeve and the moving rod of the present invention.

Fig. 6 shows another connection mode of the sleeve and the moving rod of the present invention.

Detailed Description

The present invention will be described in further detail with reference to the following detailed description and accompanying drawings: referring to fig. 1-6, the angle grinder with a protection device comprises an angle grinder body 13, wherein the angle grinder body 13 comprises a rotating part 14, the rotating part 14 is positioned at the head of the angle grinder, and a transmission structure inside the rotating part is matched to realize that a grinding sheet 15 on the rotating part 14 can rotate, so that the grinding and cutting functions are realized.

Set up protector on the rotation portion 14, the protector body includes first protection casing 1, second protection casing 2 and

staple bolt

19, 19 appearances of staple bolt are the ring, staple bolt 19 is equipped with the breach to set up first connection piece 17 and second connection piece 18 at breach department both ends, be provided with the through-hole on first connection piece 17 and the second connection piece 18, establish the ring cover of staple bolt 19 on rotation portion 14, pass the screw rod the through-hole of first connection piece 17 and second connection piece 18 to fasten with the nut, realize the protector assembly on rotation portion 14.

Fix on the staple bolt 19 and set up first protection casing 1 slide on the first protection casing 1 and set up second protection casing 2, second protection casing 2 can slide along rotation portion 14, and is further set up spout 3 on the back of first protection casing 1 second protection casing 2 corresponds the department and sets up control 16, control 16 sets up in spout 3, realizes the removal of second protection casing 2 through removing control 16.

Specifically, set up spout 3 on the first protection casing 1, the outside radian of spout 3 is unanimous with the 1 outside of first protection casing, and the gliding radian of second protection casing 2 that realizes matching is unanimous, rotates to how to the spacing second protection casing 2 of in-process that uses.

Therefore at least one side in the first protection casing 1 both sides sets up a plurality of spacing holes 6, spacing hole 6 size degree of depth is unanimous, and along 3 arrays of spout in its one side, in this embodiment the protection casing both sides all are provided with spacing hole 6, control 16 includes sleeve 4 and locating part 5, locating part 5 then includes carriage release lever 8 and block 9, specifically, sleeve 4 is fixed on the second protection casing 2, 8 one end of carriage release lever slides in the sleeve 4, the other end and the block 9 of carriage release lever 8 are connected, the diameter of block 9 is greater than spout 3, block 9 and second protection casing 2 can be separated the spout 3 slides, and is further, carriage release lever 8 is the non-round bar.

Match on the block 9 spacing hole 6 sets up the body of rod 7, carriage release lever 8 and sleeve 4 swing joint, consequently work as when sleeve 4 removes is kept away from to carriage release lever 8, the body of rod 7 no longer is arranged in spacing hole 6, works as the body of rod 7 is arranged in arbitrary a set of spacing hole 6 that corresponds, second protection casing 2 is spacing.

For the above movable connection, referring to fig. 5, the moving rod 8 and the sleeve 4 are connected through the elastic member 10, when no external force acts on the elastic member 10, the rod body 7 is located in the limiting hole 6 to realize limiting, and the moving rod 8 is moved away from the sleeve 4 to the rod body 7 to be separated from the limiting hole 6 by overcoming the elastic member 10, so that the change of the whole range of the protection device can be realized.

Referring to fig. 6, the movable connection may also be achieved by disposing a magnetic member 11 on the sleeve 4, disposing a magnetically attractable metal member 12 at a position corresponding to the moving rod 8, and when no external force is applied, the magnetic member 11 and the metal member 12 are attracted to the rod body 7 and located in the limiting hole 6, and after the metal member 12 is separated from the magnetic member 11, the second shield 2 may be moved, so as to change the overall range of the protection device.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. Angle mill with protector, including the protector body, its characterized in that: the body comprises a first protective cover and a second protective cover which slides on the first protective cover, and when the second protective cover slides to one side far away from the first protective cover, the protection range of the body is increased.

2. The angle grinder with guard device according to claim 1, wherein: the first protective cover is provided with a sliding groove, the second protective cover is provided with a control piece, and the control piece penetrates through the sliding groove and is connected in the sliding groove in a sliding mode.

3. The angle grinder with guard device according to claim 2, wherein: the control piece comprises a sleeve and a limiting piece, the limiting piece is movably connected in the sleeve, a plurality of limiting holes are formed in at least one side of the sliding groove, the limiting piece is provided with a rod body in a matched mode, and when the rod body is located in the limiting holes, the second protective cover is limited.

4. The angle grinder with guard device according to claim 3, wherein: the locating part comprises a moving rod which slides in the sleeve and a block body which covers the outer side of the sliding groove, and the diameter of the block body is larger than the width of the sliding groove.

5. The angle grinder with guard device according to claim 4, wherein: the movable rod is connected with the sleeve through the elastic piece, and when the elastic piece has no external force, the rod body is located in the limiting hole.

6. The angle grinder with guard device according to claim 4, wherein: the sleeve bottom sets up the magnetic part but set up magnetic adsorption's metalwork on the carriage release lever, when no exogenic action on the locating part, the body of rod is arranged in spacing hole.

7. The angle grinder with guard device according to claim 1, wherein: the hoop is arranged on the body and comprises a first connecting piece and a second connecting piece, and the screw penetrates through the first connecting piece and the second connecting piece to be connected with the nut.

8. The angle grinder with guard device according to claim 7, wherein: the angle grinder further comprises an angle grinder main body, a rotating portion is arranged on the main body, the rotating portion is connected with a grinding disc, and the hoop is used for arranging the body on the rotating portion and located on the outer side of the grinding disc.

9. The angle grinder with guard device according to claim 3, wherein: the limiting holes are symmetrically arranged on two sides of the sliding groove.