CN213439454U

CN213439454U - Multifunctional hammer for constructional engineering

Info

Publication number: CN213439454U
Application number: CN202022447322.4U
Authority: CN
Inventors: 张惠钦; 何佳蓉; 张意强; 何时安; 陈静; 何恩洋
Original assignee: Fujian Zhoucheng Construction Co ltd
Current assignee: Fujian Zhoucheng Construction Co ltd
Priority date: 2020-10-29
Filing date: 2020-10-29
Publication date: 2021-06-15
Anticipated expiration: 2030-10-29

Abstract

The utility model discloses a building engineering uses multi-functional hammer, its structure includes regulating block, activity head, fixed head, bottom connecting rod, intermediate junction piece, buffer, goes up connecting rod, hammer, tup, the regulating block side is connected with the inside rotation in fixed head top, fixed head top and the welding of bottom connecting rod bottom, the inside swing joint of activity head top and fixed head left end bottom, buffer installs inside last connecting rod, it is connected with the intermediate junction piece top to go up the connecting rod bottom, intermediate junction piece bottom and bottom connecting rod top fixed connection, it is equipped with the hammer to go up the connecting rod top, the hammer left end welds with the tup right-hand member, has increased buffer, and the device can reduce the impact of vibration adversary, can improve equipment's practical value like this.

Description

Multifunctional hammer for constructional engineering

Technical Field

The utility model relates to a building engineering uses multi-functional hammer belongs to multi-functional hammer field.

Background

A spring is a mechanical part that works by elasticity. The part made of elastic material deforms under the action of external force and restores to the original shape after the external force is removed. Also used as a "spring". Typically made of spring steel. The types of springs are complex and various, and mainly include spiral springs, volute springs, plate springs, special springs and the like according to the shapes.

The prior art discloses the application numbers as follows: CN201721545007.7 the utility model discloses a multifunctional hammer for construction engineering, the structure of which comprises a handle, a spring plate, a handle, a friction block, a nail pulling hook, a clamping opening, a hammer, a placing lattice, a sharp knife, a sawtooth, a knife, a groove, a support bar and a rotating shaft, the support bar is embedded and installed at the inner side of the handle and is positioned on the same rotating shaft with the knife, the rotating shaft is in clearance fit with the handle, the rotating shaft comprises a protective shell, a rotating shaft column, a fixed shaft, a bottom shaft and a thread, the bottom shaft is installed at the inner side surface of the protective shell, the thread is welded at the outer surface of the bottom shaft, the multifunctional hammer for construction engineering is characterized in that the rotating shaft, the sawtooth and the sharp knife rotate on the thread by rotating the external knife, the sharp knife and the rotating shaft column inside the protective shell, the needed tools can be ejected out slowly by the compression of the fixed shaft, the knife, therefore, the fixed shaft can be retracted to enable the fixed shaft to be conveniently and slowly rotated out through external force, the danger is reduced, and the use is more flexible. However, the prior art is not perfect, and the device can not reduce the impact of vibration on the hand, thus reducing the practical value of the device.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a building engineering uses multi-functional hammer to solve prior art imperfection, this equipment can not reduce the adversary's of vibration impact, can reduce the practical value of equipment like this.

In order to achieve the above purpose, the present invention is realized by the following technical solution: the utility model provides a building engineering uses multi-functional hammer, its structure includes regulating block, activity head, fixed head, bottom connecting rod, intermediate junction piece, buffer, goes up connecting rod, hammer, tup, the regulating block side is connected with the inside rotation in fixed head top, fixed head top and bottom connecting rod bottom welding, the inside swing joint of activity head top and fixed head left end bottom side, its characterized in that:

the buffer device is arranged in the upper connecting rod, the bottom of the upper connecting rod is connected with the top of the middle connecting block, the bottom of the middle connecting block is fixedly connected with the top of the bottom connecting rod, a hammer is arranged at the top end of the upper connecting rod, and the left end of the hammer is welded with the right end of the hammer head;

buffer comprises left movable frame, left movable rod, block rubber, inner circle, middle buffer, right movable frame, right movable rod, left side movable frame right side and the welding of left movable rod left end, left side movable rod right-hand member is connected to middle buffer left side, left side movable rod middle-end side and the inside swing joint of inner circle left end, right side movable rod right-hand member and the welding of right movable frame left end, right side movable rod left end is connected to middle buffer right side, both ends right side is equipped with the block rubber about the movable frame of a left side.

Furthermore, the middle buffer frame consists of a left connecting plate, a spring and a right connecting plate.

Furthermore, the right side of the left connecting plate is fixedly connected with the left end of the spring.

Further, the right end of the spring is connected to the left side of the right connecting plate.

Furthermore, the right side of the right connecting plate is connected with the left end of the right movable rod.

Further, the hammer head can be used to hammer an object.

Further, the upper connecting rod is convenient for holding by hand.

The utility model discloses increased buffer, the device can reduce the impact of vibration adversary, can improve equipment's practical value like this.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is the utility model relates to a structural schematic of multi-functional hammer for building engineering.

Fig. 2 is a schematic structural diagram of the buffering device of the present invention.

Fig. 3 is a schematic structural view of the middle buffer frame of the present invention.

In the figure: the device comprises an adjusting block-1, a movable head-2, a fixed head-3, a bottom connecting rod-4, a middle connecting block-5, a buffer device-6, an upper connecting rod-7, a hammer-8, a hammer head-9, a left movable frame-601, a left movable rod-602, a rubber block-603, an inner ring-604, a middle buffer frame-605, a right movable frame-606, a right movable rod-607, a left connecting plate-6051, a spring-6052 and a right connecting plate-6053.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

Referring to fig. 1, 2 and 3, the present invention provides a technical solution of a multifunctional hammer for construction engineering: the structure of the adjustable hammer comprises an adjusting block 1, a movable head 2, a fixed head 3, a bottom connecting rod 4, a middle connecting block 5, a buffer device 6, an upper connecting rod 7, a hammer 8 and a hammer head 9, wherein the side surface of the adjusting block 1 is rotatably connected with the inside of the top end of the fixed head 3, the top of the fixed head 3 is welded with the bottom of the bottom connecting rod 4, the top of the movable head 2 is movably connected with the inside of the bottom side of the left end of the fixed head 3, the buffer device 6 is arranged inside the upper connecting rod 7, the bottom of the upper connecting rod 7 is connected with the top of the middle connecting block 5, the bottom of the middle connecting block 5 is fixedly connected with the top of the bottom connecting rod 4, the hammer 8 is arranged at the; the buffer device 6 comprises a left movable frame 601, a left movable rod 602, a rubber block 603, an inner ring 604, a middle buffer frame 605, a right movable frame 606 and a right movable rod 607, the right side of the left movable frame 601 is welded with the left end of the left movable rod 602, the right end of the left movable rod 602 is connected to the left side of the middle buffer frame 605, the side surface of the middle end of the left movable rod 602 is movably connected with the inside of the left end of the inner ring 604, the right end of the right movable rod 607 is welded with the left end of the right movable frame 606, the left end of the right movable rod 607 is connected to the right side of the middle buffer frame 605, the rubber blocks 603 are arranged on the right sides of the upper and lower ends of the left movable frame 601, the middle buffer frame 605 comprises a left connecting plate 6051, a spring 6052 and a right connecting plate 6053, the right side of the left connecting plate 6051 is fixedly connected with the left end of the spring 6052, the right end of the, the hammer head 9 can be used for hammering objects, and the upper connecting rod 7 is convenient to hold by hands.

When the device is used, the left movable frame 601 and the right movable frame 606 compress the middle buffer frame 605 along the inner ring 604 through the left movable rod 602 and the right movable rod 607, the left connecting plate 6051 and the right connecting plate 6053 compress and buffer the spring 6052 like an inner spring, and when the left movable frame 601 and the right movable frame 606 are connected together, the rubber block 603 can buffer, the device can reduce the impact of vibration on an opponent, so that the practical value of the device can be improved.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a building engineering uses multi-functional hammer, its structure includes regulating block (1), activity head (2), fixed head (3), bottom connecting rod (4), intermediate junction piece (5), buffer (6), upper junction pole (7), hammer (8), tup (9), regulating block (1) side is connected with fixed head (3) top internal rotation, fixed head (3) top and bottom connecting rod (4) bottom welding, the inside swing joint of activity head (2) top and fixed head (3) left end bottom side, its characterized in that:

the buffer device (6) is arranged in the upper connecting rod (7), the bottom of the upper connecting rod (7) is connected with the top of the middle connecting block (5), the bottom of the middle connecting block (5) is fixedly connected with the top of the bottom connecting rod (4), the top end of the upper connecting rod (7) is provided with a hammer (8), and the left end of the hammer (8) is welded with the right end of the hammer head (9);

buffer (6) comprise left activity frame (601), left movable rod (602), block rubber (603), inner circle (604), middle buffer frame (605), right movable frame (606), right movable rod (607), left side activity frame (601) right side and left movable rod (602) left end welding, left side movable rod (602) right-hand member is connected to middle buffer frame (605) left side, left side movable rod (602) middle-end side and inner circle (604) left end inside swing joint, right side movable rod (607) right-hand member and right movable frame (606) left end welding, right side movable rod (607) left end is connected to middle buffer frame (605) right side, both ends right side is equipped with block rubber (603) about left side movable frame (601).

2. The multifunctional hammer for construction engineering as claimed in claim 1, wherein: the middle buffer frame (605) is composed of a left connecting plate (6051), a spring (6052) and a right connecting plate (6053).

3. The multifunctional hammer for construction engineering as claimed in claim 2, wherein: the right side of the left connecting plate (6051) is fixedly connected with the left end of the spring (6052).

4. The multifunctional hammer for construction engineering as claimed in claim 2, wherein: the right end of the spring (6052) is connected to the left side of a right connecting plate (6053).

5. The multifunctional hammer for construction engineering as claimed in claim 2, wherein: the right side of the right connecting plate (6053) is connected with the left end of the right movable rod (607).