CN216609347U

CN216609347U - Edge trimmer convenient for adjusting distance

Info

Publication number: CN216609347U
Application number: CN202122932664.XU
Authority: CN
Inventors: 陈高东; 李伟
Original assignee: Wuyi Kezhong Electrical Appliances Co ltd
Current assignee: Wuyi Kezhong Electrical Appliances Co ltd
Priority date: 2021-11-26
Filing date: 2021-11-26
Publication date: 2022-05-27
Anticipated expiration: 2031-11-26

Abstract

The utility model discloses an edge trimmer convenient for distance adjustment, which comprises an edge trimmer main body and a base, wherein the base is provided with a non-closed fixed frame for the edge trimmer main body to be arranged in, the bottom of the base is provided with a first hole for a cutter of the edge trimmer main body to penetrate through, the non-closed part of the non-closed fixed frame is provided with two connecting convex blocks, the connecting convex blocks are provided with second holes for a locking bolt to penetrate through, a gear is fixedly arranged on the locking bolt between the connecting convex blocks, the outer side of the edge trimmer main body is provided with a tooth groove matched with the gear, and the locking bolt is provided with a locking mechanism. This practicality is through install the gear that rolls the regulation additional on the locking mechanism of base, drive the base with the tooth's socket cooperation on the trimmer main part and reciprocate the distance of adjusting the base to realize the regulation of cutter distance, overall structure is simple, adjusts convenient quick, and the precision is high.

Description

Edge trimmer convenient for adjusting distance

Technical Field

The utility model belongs to the technical field of electric tools, and particularly relates to an edge trimmer with a conveniently-adjusted distance.

Background

Edgers are one of the most essential and commonly used tools by all carpenters. The edge trimmer can be matched with different cutters to be changed into different shapes at will, and the functions comprise carving, trimming, chamfering, rounding, grooving and the like.

The trimmer generally comprises a trimmer body and a base, the height of a cutter is adjusted by adjusting the height of the trimmer body, the distance can be adjusted only by completely disassembling the base at present, the adjusting efficiency of the prior art is low, and the adjusting precision is low.

Disclosure of Invention

The purpose of this application is: an edge trimmer capable of quickly adjusting the height distance is provided.

The purpose of this application is accomplished through following technical scheme, a make things convenient for adjusting distance's trimmer, it includes trimmer main part and base, the base be equipped with the non-closed fixed frame that supplies the trimmer main part to put into, the base bottom is equipped with the first hole that the cutter that supplies the trimmer main part worn out, non-closed department is equipped with two connection lugs on the non-closed fixed frame, is provided with the second hole that is used for the locking bolt to pass on the connection lug, fixed mounting gear on the locking bolt between the connection lug, trimmer main part outside be equipped with gear complex tooth's socket, be equipped with locking mechanism on the locking bolt.

Preferably, locking mechanism include lock spanner, U type gasket, locknut, pull rod and knob, knob and U type gasket locate respectively and connect two outsides of lug, the knob is fixed at a tip of lock bolt, U type gasket and pull rod are passed to the other end of lock bolt, the pull rod is located in the U type gasket and is fixed through locknut, the both sides of pull rod are passed through the button head rivet and are articulated with lock spanner.

Preferably, a U-shaped groove is formed in the connecting lug on one side of the U-shaped gasket, and the U-shaped gasket is arranged in the U-shaped groove.

Preferably, both sides of the U-shaped gasket are provided with arc grooves, and the semicircular heads of the round-head rivets are arranged in the arc grooves.

Preferably, the locking wrench is in a cam structure close to the pull rod end.

Preferably, the knob and the locking bolt are of an integrated structure.

Preferably, the edger body is further provided with a scale mark. The scale marks are used for quickly adjusting the height of the cutter.

Compared with the prior art, the application has the following obvious advantages and effects:

this practicality is through install the gear that rolls the regulation additional on the locking mechanism of base, drive the base with the tooth's socket cooperation on the trimmer main part and reciprocate the distance of adjusting the base to realize the regulation of cutter distance, overall structure is simple, adjusts convenient quick, and the precision is high.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an exploded view of the locking mechanism of the present invention;

1-edger body; 2-a base; 3-locking the bolt; 4-a gear; 5-a locking mechanism; 11-gullet; 12-scale mark; 21-non-enclosing fixed frame; 22-a first hole; 23-connecting bumps; 24-a second hole; 51-locking spanner; a 52-U shaped gasket; 53-locknuts; 54-a pull rod; 55-a knob; 56-round head rivet; 231-U-shaped groove.

Detailed Description

Specific embodiments thereof are described below in conjunction with the following description and the accompanying drawings to teach those skilled in the art how to make and use the best mode of the present application. For the purpose of teaching application principles, the following conventional aspects have been simplified or omitted. Those skilled in the art will appreciate variations from these embodiments that fall within the scope of the application. Those skilled in the art will appreciate that the features described below can be combined in various ways to form multiple variations of the present application. In the present application, the terms "upper", "lower", "left", "right", "middle" and "one" are used for clarity of description, and are not used to limit the scope of the utility model, and the relative relationship between the terms and the corresponding terms may be changed or adjusted without substantial technical change. Thus, the present application is not limited to the specific embodiments described below, but only by the claims and their equivalents.

As shown in fig. 1 and 2, the present embodiment relates to an edge trimmer convenient for adjusting a distance, which includes an edge trimmer main body 1 and a base 2, wherein the base 2 is provided with a non-closed fixing frame 21 for placing the edge trimmer main body 1, the bottom of the base 2 is provided with a first hole 22 for allowing a cutter of the edge trimmer main body 1 to penetrate out, the non-closed fixing frame is provided with two connecting convex blocks 23 at non-closed positions, the connecting convex blocks 23 are provided with second holes 24 for allowing a locking bolt 3 to penetrate through, the locking bolt 3 between the connecting convex blocks 23 is fixedly provided with a gear 4, a tooth groove 11 matched with the gear 4 is arranged on the outer side of the edge trimmer main body 1, the locking bolt 3 is provided with a locking mechanism 5, the edge trimmer main body 1 is further provided with scale marks 12, and the scale marks 12 are used for quickly adjusting the height of the cutter.

The locking mechanism 5 comprises a locking wrench 51, a U-shaped gasket 52, a locknut 53, a pull rod 54 and a knob 55, wherein the knob 55 and the U-shaped gasket 52 are respectively arranged on two outer sides of the connecting lug 23, the knob is fixed 55 at one end part of the locking bolt 3, the other end of the locking bolt 3 penetrates through the U-shaped gasket 52 and the pull rod 54, the pull rod 54 is arranged in the U-shaped gasket 52 and fixed through the locknut 53, and two sides of the pull rod 54 are hinged with the locking wrench 51 through round-headed rivets 56.

The connecting convex block 23 on one side of the U-shaped gasket 52 is provided with a U-shaped groove 231, and the U-shaped gasket 52 is arranged in the U-shaped groove 231. The both sides of U type gasket 52 are equipped with circular arc groove 521, and circular arc groove 52 is arranged in to the semicircle head of button head rivet 56, lock spanner 51 be close to pull rod 54 end and be the cam structure, knob 55 and locking bolt 3 formula structure as an organic whole.

The working principle of the utility model is as follows:

during adjustment, the locking wrench 51 is firstly opened to unlock the locking mechanism 5, the knob 55 is rotated, the knob 55 drives the gear 4 to rotate on the tooth groove 11 on the trimmer main body 1 through the locking bolt 3, so that the whole base 2 is driven to be adjusted up and down, and accurate adjustment is performed according to the scale marks 12. After the adjustment is completed, the locking wrench 51 is closed for locking.

Since any modifications, equivalents, improvements, etc. made within the spirit and principles of the application may readily occur to those skilled in the art, it is intended to be included within the scope of the claims of this application.

Claims

1. The utility model provides a make things convenient for trimmer of adjustment distance, its includes trimmer main part and base, the base be equipped with the non-closed fixed frame that supplies the trimmer main part to put into, the base bottom is equipped with the first hole that the cutter that supplies the trimmer main part was worn out, non-closed department is equipped with two connecting convex blocks on the non-closed fixed frame, is provided with the second hole that is used for the locking bolt to pass on the connecting convex block, its characterized in that, fixed mounting gear on the locking bolt between the connecting convex block, the trimmer main part outside be equipped with gear complex tooth's socket, be equipped with locking mechanism on the locking bolt.

2. The trimmer with convenient distance adjustment according to claim 1, wherein the locking mechanism comprises a locking wrench, a U-shaped gasket, a locknut, a pull rod and a knob, the knob and the U-shaped gasket are respectively arranged on two outer sides of the connecting bump, the knob is fixed at one end of the locking bolt, the other end of the locking bolt penetrates through the U-shaped gasket and the pull rod, the pull rod is arranged in the U-shaped gasket and fixed through the locknut, and two sides of the pull rod are hinged to the locking wrench through round-headed rivets.

3. The edge trimmer with convenient distance adjustment according to claim 2, wherein a U-shaped groove is formed on the connecting bump on one side of the U-shaped gasket, and the U-shaped gasket is arranged in the U-shaped groove.

4. The edge trimmer with convenient distance adjustment according to claim 2, characterized in that the U-shaped gasket is provided with circular arc grooves on both sides, and the semicircular head of the round-head rivet is arranged in the circular arc grooves.

5. The adjustable distance edger of claim 2 wherein said locking wrench is cammed adjacent the pull rod end.

6. The adjustable distance edger of claim 2 wherein said knob is integral with said lock bolt.

7. The adjustable distance edger of claim 1 wherein said edger body is further provided with scale markings.