CN218082556U

CN218082556U - Municipal administration construction hammer

Info

Publication number: CN218082556U
Application number: CN202220864280.0U
Authority: CN
Inventors: 刘文凯
Original assignee: Anhui Fuheng Construction Engineering Co ltd
Current assignee: Anhui Fuheng Construction Engineering Co ltd
Priority date: 2022-04-14
Filing date: 2022-04-14
Publication date: 2022-12-20
Anticipated expiration: 2032-04-14

Abstract

The utility model relates to a construction equipment technical field specifically is a municipal administration construction hammer. Including the tup, with tup fixed connection's hammer handle and a plurality of hammer leaf, hammer leaf middle part position is seted up the U-shaped groove that uses with the hammer handle cooperation, and hammer leaf upper portion position is provided with the recess, and the lower part position is provided with the arch with the recess adaptation, and hammer handle outer wall is close to tup one end threaded connection and is had lock nut, and hammer handle outer wall upper portion fixed position is provided with the handle cover. The hammer is convenient to assemble and use, and the hollow phenomenon of the hammer can be guaranteed.

Description

Municipal administration construction hammer

Technical Field

The utility model relates to a construction equipment technical field specifically is a municipal administration construction hammer.

Background

The hammer is a common tool in daily life, and the hammer is required to be used in municipal construction.

The prior art has application numbers as follows: 202022181741.8 is a municipal hammer, comprising a hammer handle, a basic hammer sheet, a unit hammer sheet, a limiting hole, a limiting nail, a threaded hole, a fastening bolt and a central hole; wherein: one end of the hammer handle is fixedly provided with a basic hammer sheet, one side of the basic hammer sheet, which is close to the hammer handle, is provided with a limiting hole and a threaded hole, one side of the unit hammer sheet is provided with a limiting hole, the other side of the unit hammer sheet is provided with a limiting nail at a position corresponding to the limiting hole, the unit hammer sheet is also provided with a threaded hole, a fastening bolt is installed in the threaded hole, and the central part of the unit hammer sheet is provided with a central hole.

Above-mentioned equipment is at the in-process that uses, and the diameter of centre bore needs to be greater than the diameter of handle cover, and it is comparatively serious to lead to the hammer after the equipment hollow, influences the use, perhaps saves to reduce gloves and hollowly, but comparatively serious to hand wear, when the unit hammer leaf of needs different quantity, need utilize the fastening bolt of different specifications to fix it simultaneously, and fastening bolt's carry is also inconvenient, also loses easily simultaneously.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to solve the above problems in the prior art, the utility model provides a municipal administration construction hammer, its equipment convenient to use can guarantee the hollow phenomenon of hammer simultaneously.

(II) technical scheme

In order to achieve the purpose, the utility model discloses a main technical scheme: the hammer comprises a hammer head, a hammer handle fixedly connected with the hammer head and a plurality of hammer sheets, wherein a U-shaped groove matched with the hammer handle for use is formed in the middle of each hammer sheet, a groove is formed in the upper portion of each hammer sheet, a protrusion matched with the groove is formed in the lower portion of each hammer sheet, a locking nut is connected to the outer wall of the hammer handle close to one end of the hammer head in a threaded mode, and a handle sleeve is fixedly arranged on the upper portion of the outer wall of the hammer handle.

Preferably, the openings of the grooves between adjacent hammer sheets face opposite directions.

Preferably, the handle sleeve is made of rubber.

Preferably, the hammer head and the hammer sheet are both rectangular structures.

(III) advantageous effects

The utility model provides a municipal administration construction hammer. The method has the following beneficial effects:

(1) Compare the conventional apparatus, through the use in U-shaped groove, during the equipment, need not to embolia the hammer leaf from hammer handle one end, only need be close to hammer head one end at the hammer handle and be located U-shaped groove position and insert the hammer leaf, then press each other, insert the recess to the arch on the hammer leaf between adjacent, then move lock nut through twisting and fix, not only convenient equipment, compare the conventional apparatus simultaneously and also can avoid the influence of handle cover to hammer leaf middle part centre bore, and then avoid assembling back hammer hollow phenomenon.

(2) The directions of the openings of the grooves between adjacent hammer sheets are opposite, so that the center of gravity can be adjusted, the situation that the centers of the openings of the grooves are not on the hammer handle can be avoided, and the hammer is more convenient to use.

Drawings

FIG. 1 is a front cross-sectional view of the present application;

fig. 2 is a structural view of the hammer of the present invention.

In the figure: 1. a hammer head; 2. a hammer sheet; 3. a U-shaped groove; 4. a groove; 5. a protrusion; 6. locking the nut; 7. a handle sleeve; 8. a hammer handle.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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 in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

As shown in fig. 1-2, the municipal construction hammer of this embodiment includes tup 1, hammer handle 8 and a plurality of hammer leaf 2 with 1 fixed connection of tup, and 2 middle positions of hammer leaf set up with the U-shaped groove 3 of 8 cooperation uses of hammer handle, and 2 upper portions of hammer leaf position are provided with recess 4, and the lower part position is provided with the arch 5 with recess 4 adaptation, and 8 outer walls of hammer handle are close to 1 end threaded connection of

tup

6, and 8 outer walls of hammer handle upper portion rigidity are provided with handle cover 7. Compare the conventional apparatus, use through U-shaped groove 3, during the equipment, need not to embolia hammer leaf 2 from 8 one ends of hammer handle, only need be close to 1 one end of tup at hammer handle 8 and lie in U-shaped groove 3 position and insert hammer leaf 2, then press each other, insert in the recess 4 to arch 5 on the hammer leaf 2 between adjacent, then it fixes to move lock nut 6 through twisting, not only convenient equipment, compare the conventional apparatus simultaneously and also can avoid handle cover 7 to the influence of 2 middle part centre holes of hammer leaf, and then avoid assembling back hammer hollow phenomenon.

Further, the grooves 4 between adjacent hammer blades 2 are opened oppositely. The opening directions of the grooves 4 between the adjacent hammer sheets 2 are opposite, the gravity center can be adjusted, the situation that the centers of the opening parts of the grooves 4 are not positioned on the hammer handle 8 can be avoided, and the use is more convenient.

Further, the handle sleeve 7 is made of rubber.

Furthermore, the hammer head 1 and the hammer sheet 2 are both rectangular structures.

The working principle is as follows: compare conventional equipment, use through U-shaped groove 3, during the equipment, need not to embolia hammer leaf 2 from 8 one ends of hammer handle, only need be close to 1 one end of tup at hammer handle 8 and be located U-shaped groove 3 position and insert hammer leaf 2, then press each other, insert recess 4 to arch 5 on the hammer leaf 2 between adjacent, then it fixes to move lock nut 6 through twisting, not only convenient equipment, compare conventional equipment simultaneously and also can avoid handle cover 7 to the influence of 2 middle part centre holes of hammer leaf, and then avoid assembling the hollow phenomenon of back hammer. The opening directions of the grooves 4 between the adjacent hammer sheets 2 are opposite, the gravity center can be adjusted, the situation that the centers of the opening parts of the grooves 4 are not on the hammer handle 8 can be avoided, and the hammer is more convenient to use.

Claims

1. The utility model provides a municipal administration hammer of doing work, includes tup (1), hammer handle (8) and a plurality of hammer leaf (2) with tup (1) fixed connection, its characterized in that: u-shaped groove (3) that use with hammer handle (8) cooperation are seted up to hammer leaf (2) middle part position, hammer leaf (2) upper portion position is provided with recess (4), and the lower part position is provided with arch (5) with recess (4) adaptation, hammer handle (8) outer wall is close to tup (1) one end threaded connection has lock nut (6), hammer handle (8) outer wall upper portion rigidity is provided with handle cover (7).

2. A municipal hammer as claimed in claim 1, wherein: the openings of the grooves (4) between adjacent hammer sheets (2) face opposite directions.

3. A municipal hammer as claimed in claim 1, wherein: the handle sleeve (7) is made of rubber.

4. A municipal hammer as claimed in claim 1, wherein: the hammer head (1) and the hammer sheet (2) are both rectangular structures.