CN209954618U

CN209954618U - Portable safety hammer

Info

Publication number: CN209954618U
Application number: CN201920558763.6U
Authority: CN
Inventors: 高慧玲; 胡闯明
Original assignee: Hui Bai Shanghai Industrial Co Ltd
Current assignee: Hui Bai Shanghai Industrial Co Ltd
Priority date: 2019-04-23
Filing date: 2019-04-23
Publication date: 2020-01-17
Anticipated expiration: 2029-04-23

Abstract

The utility model discloses a portable safety hammer relates to the domestic appliances field. The utility model comprises a hammer rod and a hammer head; one end of the hammer rod is symmetrically provided with a pair of supporting arms; a U-shaped structure is formed between the two support arms and the end part of the hammer rod; a hammer head is arranged between the two supporting arms; the hammer head is rotationally connected with the supporting arm; one surface of the hammer head is provided with a positioning hole; one end of the hammer head is provided with an L-shaped channel; a matched movable block is arranged in the L-shaped groove in a sliding way; a groove is arranged on one surface of the movable block; a magnet piece is arranged in the groove; a positioning rod matched with the positioning hole is inserted in the hammer rod along the length direction; one end of the positioning rod is provided with a handle. The utility model discloses not only structural design is simple reasonable, the use is convenient, can effectively improve the safety in utilization moreover, and the practicality is stronger, has higher market using value.

Description

Portable safety hammer

Technical Field

The utility model belongs to the life apparatus field especially relates to a portable safe hammer.

Background

The hammer is a necessity of daily life of people. In the prior art, when a person nails with a hammer, the person usually needs to hold the nail with one hand and hit the nail with the other hand through the hammer, so that the person can hit the finger carelessly, and the finger is red and swollen and even fractured; in addition, the hammer in the prior art is usually a fixed structure consisting of a hammer head and a hammer handle, and the whole volume is large and is inconvenient to carry. Therefore, a portable safety hammer is urgently studied in order to solve the above-mentioned problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a portable safety hammer, which is characterized in that a hammer head is rotationally connected to a hammer rod, and a positioning rod on the hammer rod is utilized to realize the stable connection among the hammer head, the hammer rod and a handle, thereby effectively improving the use convenience and simultaneously reducing the volume of the whole hammer; through the L type channel that has the movable block of design on the tup, utilize the magnet piece on the movable block to adsorb the nail on the tup temporarily to hold the handle application of force and follow closely on the object with the nail on the tup, thereby avoided holding on the other hand the nail and hit the mode of beating through the hammer on the other hand, improved the safety in utilization effectively, the practicality is stronger, has solved the problem that proposes among the above-mentioned background art.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme:

the utility model relates to a portable safety hammer, which comprises a hammer rod and a hammer head; one end of the hammer rod is symmetrically provided with a pair of supporting arms; a U-shaped structure is formed between the two supporting arms and the end part of the hammer rod; a hammer head is arranged between the two supporting arms; the hammer head is rotationally connected with the supporting arm; one surface of the hammer head is provided with a positioning hole; one end of the hammer head is provided with an L-shaped channel; a matched movable block is arranged in the L-shaped groove in a sliding manner; a groove is formed in one surface of the movable block; a magnet piece is arranged in the groove; a positioning rod matched with the positioning hole is inserted in the hammer rod along the length direction; one end of the positioning rod is provided with a handle.

Furthermore, a mounting hole communicated with the L-shaped groove is formed in one surface of the hammer head; a locking column is arranged in the mounting hole; one end face of the movable block in the L-shaped channel is provided with a locking hole matched with the locking column; the lock position column is in threaded fit or interference fit with the lock position hole.

Further, the positioning rod is in threaded fit with the hammer rod; the positioning rod is in threaded fit or interference fit with the positioning hole.

Furthermore, a pore channel matched with the positioning rod is formed in the handle; the positioning rod is in threaded fit or sliding fit with the pore channel.

Furthermore, the outer wall of the handle is radially provided with a through hole communicated with the pore channel; a limiting column is inserted in the through hole; the outer wall of the positioning rod is provided with a first limiting hole and a second limiting hole in parallel along the axial direction; the limiting column is respectively matched with the first limiting hole and the second limiting hole; the limiting column is in threaded fit or interference fit with the first limiting hole and the second limiting hole respectively.

The utility model discloses following beneficial effect has:

the utility model has the advantages that the hammer head is rotationally connected to the hammer rod, and the positioning rod on the hammer rod is utilized to realize the stable connection among the hammer head, the hammer rod and the handle, thereby effectively improving the use convenience and simultaneously reducing the volume of the whole hammer; through the L type channel that has the movable block of design on the tup, utilize the magnet piece on the movable block to adsorb the nail on the tup temporarily to hold the handle application of force and follow closely on the object with the nail on the tup, thereby avoided holding on the other hand the nail and hit the mode of beating through the hammer on the other hand, improved the safety in utilization effectively, the practicality is stronger, has higher market using value.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural view of a portable safety hammer of the present invention;

FIG. 2 is a front view of the structure of FIG. 1;

FIG. 3 is an enlarged view of the structure at A in FIG. 2;

fig. 4 is a schematic structural diagram of the hammer head of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1-hammer rod, 2-hammer head, 3-movable block, 4-magnet piece, 5-positioning rod, 6-handle, 7-locking column, 8-limiting column, 101-supporting arm, 201-positioning hole, 202-L-shaped channel, 203-mounting hole, 301-groove, 302-locking hole, 501-first limiting hole, 502-second limiting hole and 601-hole channel.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention relates to a portable safety hammer, which comprises a hammer rod 1 and a hammer head 2; one end of the hammer rod 1 is symmetrically provided with a pair of supporting arms 101; a U-shaped structure is formed between the two support arms 101 and the end part of the hammer rod 1; a hammer head 2 is arranged between the two support arms 101; the hammer head 2 is rotationally connected with the supporting arm 101;

a positioning hole 201 is formed in one surface of the hammer head 2; an L-shaped groove 202 is formed in one end of the hammer head 2; a matched movable block 3 is arranged in the L-shaped groove 202 in a sliding way; a groove 301 is formed on one surface of the movable block 3; a magnet piece 4 is arranged in the groove 301; a positioning rod 5 matched with the positioning hole 201 is inserted in the hammer rod 1 along the length direction; one end of the positioning rod 5 is provided with a handle 6.

Wherein, a mounting hole 203 communicated with the L-shaped channel 202 is formed on one surface of the hammer head 2; a locking column 7 is arranged in the mounting hole 203; one end face of the movable block 3 in the L-shaped groove 202 is provided with a locking hole 302 matched with the locking column 7; the capture post 7 is threadably engaged with the capture aperture 302.

Wherein, the positioning rod 5 is in threaded fit with the hammer rod 1; the positioning rod 5 is in threaded fit with the positioning hole 201.

Wherein, a pore channel 601 matched with the positioning rod 5 is arranged in the handle 6; the positioning rod 5 is in sliding fit with the duct 601.

Wherein, the outer wall of the handle 6 is provided with a through hole communicated with the pore channel 601 along the radial direction; a limit post 8 is inserted in the through hole; a first limiting hole 501 and a second limiting hole 502 are axially arranged in parallel on the outer wall of the positioning rod 5; the limiting column 8 is respectively matched with the first limiting hole 501 and the second limiting hole 502; the limit post 8 is respectively in threaded fit with the first limit hole 501 and the second limit hole 502.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A portable safety hammer comprises a hammer rod (1) and a hammer head (2); the method is characterized in that:

one end of the hammer rod (1) is symmetrically provided with a pair of supporting arms (101); a U-shaped structure is formed between the two supporting arms (101) and the end part of the hammer rod (1);

a hammer head (2) is arranged between the two supporting arms (101); the hammer head (2) is rotatably connected with the supporting arm (101);

one surface of the hammer head (2) is provided with a positioning hole (201); one end of the hammer head (2) is provided with an L-shaped channel (202);

a matched movable block (3) is arranged in the L-shaped channel (202) in a sliding way; a groove (301) is formed in one surface of the movable block (3); a magnet piece (4) is arranged in the groove (301);

a positioning rod (5) matched with the positioning hole (201) is inserted into the hammer rod (1) along the length direction; one end of the positioning rod (5) is provided with a handle (6).

2. The portable safety hammer according to claim 1, wherein a surface of the hammer head (2) is provided with a mounting hole (203) communicated with the L-shaped channel (202); a locking column (7) is arranged in the mounting hole (203); one end face of the movable block (3) in the L-shaped channel (202) is provided with a locking hole (302) matched with the locking column (7); the locking position column (7) is in threaded fit or interference fit with the locking position hole (302).

3. A portable safety hammer according to claim 1, wherein the positioning rod (5) is screw-fitted to the hammer rod (1); the positioning rod (5) is in threaded fit or interference fit with the positioning hole (201).

4. A portable safety hammer according to claim 1, wherein the handle (6) has a hole (601) formed therein for engaging with the positioning rod (5); the positioning rod (5) is in threaded fit or sliding fit with the pore channel (601).

5. A portable safety hammer according to claim 1 or 4, wherein the outer wall of the handle (6) is radially provided with a through hole communicated with the hole channel (601); a limit column (8) is inserted in the through hole; the outer wall of the positioning rod (5) is provided with a first limiting hole (501) and a second limiting hole (502) in parallel along the axial direction; the limiting column (8) is respectively matched with the first limiting hole (501) and the second limiting hole (502); the limiting column (8) is in threaded fit or interference fit with the first limiting hole (501) and the second limiting hole (502) respectively.