CN209831547U - Ball type labor-saving hammer - Google Patents

Abstract

The utility model discloses a ball formula laborsaving hammer, including hammer handle, tup, No. two tups and No. three tups, hammer handle one side is provided with the tup, a tup one side is provided with No. two tups, No. two tups one side is provided with No. three tups, a tup No. two tups and the connection position of No. three tups all is provided with the spiral shell groove. Has the advantages that: the utility model discloses a set up recess and ball for the hammer can pound with the help of the gravity of ball and press at the in-process that uses, increased the pressure degree of pounding of hammer, and then reach laborsaving purpose, through setting up spiral shell head and spiral shell groove, not only make the dismouting of hammer more convenient, be convenient for moreover the change each other between a tup, two hammers and three hammers, make the hammer can be applicable to the difference and pound the pressure operating mode, improved the practicality of hammer.

Description

Ball type labor-saving hammer

Technical Field

The utility model relates to a hammer technical field, concretely relates to ball formula laborsaving hammer.

Background

A hammer is a tool that strikes an object to move or deform it. Most commonly used for nailing, straightening or knocking out objects. Hammers come in a variety of forms, the common form being a handle and a top. The design that lacks laborsaving part on current hammer for the hammer can only increase the hammer through the manual work in the use pounding the pressure degree, and the operation process is wasted time and energy, and the mode of pegging graft is mainly adopted with the hammer handle to the tup on the current hammer, makes the dismantlement of hammer comparatively inconvenient, and general hammer only can be used to specific pressure operating mode of pounding, very big reduction the practicality of hammer, therefore need a ball formula laborsaving hammer to solve current problem urgently.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to overcome prior art not enough, a ball formula laborsaving hammer is proposed at present, the design that lacks laborsaving part on the current hammer has been solved, make the hammer in the use only can increase the pressure degree of pounding of hammer through the manual work, the operation process is wasted time and energy, and the mode of pegging graft is mainly adopted with the hammer handle to the tup on the current hammer fixed, make the dismantlement of hammer comparatively inconvenient, and general hammer only can be used to specific pressure operating mode of pounding, very big reduction the problem of the practicality of hammer.

(II) technical scheme

The utility model discloses a following technical scheme realizes: the utility model provides a ball type labor-saving hammer, which comprises a hammer handle, a first hammer head, a second hammer head and a third hammer head, the first hammer head is arranged on one side of the hammer handle, the second hammer head is arranged on one side of the first hammer head, the third hammer head is arranged on one side of the second hammer head, screw grooves are formed in the connecting parts of the first hammer head, the second hammer head and the third hammer head, a fixing handle is arranged on one side of the hammer handle, an installation handle is arranged on one side of the fixing handle, a screw head is arranged at one end of the fixing handle far away from the installation handle, a screw edge is arranged at one end of the fixing handle close to the mounting handle, a screw platform is arranged at one end of the mounting handle close to the fixing handle, the fixing handle is internally provided with a groove, a ball is arranged in the groove, the peripheral side wall of the fixing handle is provided with a first rubber sleeve, and the peripheral side wall of the mounting handle is provided with a second rubber sleeve.

Further, the screw groove is formed in the first hammer head, the second hammer head and the third hammer head, and the depth of the screw groove is the same as the length of the screw head.

Furthermore, the hammer handle is formed by connecting the fixing handle and the mounting handle, the first rubber sleeve is connected with the fixing handle in a nesting mode, and the second rubber sleeve is connected with the mounting handle in a nesting mode.

Furthermore, the first hammer head, the second hammer head, the third hammer head and the hammer handle are all made of No. 45 steel, and the surface of the first hammer head, the second hammer head, the third contact and the hammer handle is polished and polished.

Further, the hammer handle is screwed with the screw groove through the screw head.

Furthermore, the groove is formed in the fixed handle, and a gap is reserved between the groove and the ball.

Furthermore, the screw platform is formed on the installation handle, the spiral edge is formed on the fixed handle, and the installation handle and the fixed handle are connected through the screw platform and the spiral edge in a screwing mode.

(III) advantageous effects

Compared with the prior art, the utility model, following beneficial effect has:

1. in order to solve the problems that the design of labor-saving parts is lacked on the existing hammer, so that the hammering pressure degree of the hammer can be increased only by manpower in the use process of the hammer, and the operation process is time-consuming and labor-consuming, the utility model discloses a groove and a ball are arranged, so that the hammer can be hammered and pressed by the aid of the gravity of the ball in the use process, the hammering pressure degree of the hammer is increased, and the aim of saving labor is further fulfilled;

2. for solving the tup on the current hammer and mainly adopting the mode of pegging graft to fix with the hammer handle for the dismantlement of hammer is comparatively inconvenient, and general hammer only can be used to specific pound the pressure operating mode, very big reduction the problem of the practicality of hammer, the utility model discloses a set up spiral shell head and spiral shell groove, not only make the dismouting of hammer more convenient, be convenient for moreover the change each other between tup, two hammers and the three hammers of being convenient for the hammer can be applicable to the difference and pound the pressure operating mode, has improved the practicality of hammer.

Drawings

Fig. 1 is a schematic view of a split structure of a ball type power saving hammer according to the present invention;

fig. 2 is a sectional view of the hammer handle of the ball type power saving hammer according to the present invention;

fig. 3 is a sectional view of bowing of a first hammer head in the ball type labor-saving hammer.

The reference numerals are explained below:

1. a first hammer head; 2. a second hammer head; 3. a third hammer head; 4. a handle is installed; 5. a second rubber sleeve; 6. a first rubber sleeve; 7. a hammer handle; 8. a fixed handle; 9. a screw head; 10. a groove; 11. a screw platform; 12. a spiral edge; 13. a ball bearing; 14. and (4) a spiral groove.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

As shown in fig. 1-3, a ball type labor saving hammer comprises a hammer handle 7, a first hammer head 1, a second hammer head 2 and a third hammer head 3, wherein the first hammer head 1 is arranged on one side of the hammer handle 7, the second hammer head 2 is arranged on one side of the first hammer head 1, the third hammer head 3 is arranged on one side of the second hammer head 2, screw grooves 14 are respectively arranged at the connecting parts of the first hammer head 1, the second hammer head 2 and the third hammer head 3, a fixing handle 8 is arranged on one side of the hammer handle 7, an installation handle 4 is arranged on one side of the fixing handle 8, a screw head 9 is arranged at one end of the fixing handle 8, which is far away from the installation handle 4, a screw edge 12 is arranged at one end of the fixing handle 8, which is close to the installation handle 4, a screw platform 11 is arranged at one end of the installation handle 4, the screw edge 12 and the screw platform 11 are mainly used for realizing convenient assembly and disassembly of the fixing, the peripheral side wall of the fixed handle 8 is provided with a first rubber sleeve 6, the peripheral side wall of the installation handle 4 is provided with a second rubber sleeve 5, and the first rubber sleeve 6 and the second rubber sleeve 5 not only play a role in skid resistance, but also can reduce noise generated in the process of smashing and pressing the hammer handle 7.

As shown in fig. 1 and 3, the screw grooves 14 are formed on the first hammer 1, the second hammer 2 and the third hammer 3, and the depth of the screw groove 14 is the same as the length of the screw head 9.

As shown in figures 1 and 2, the hammer handle 7 is formed by connecting a fixed handle 8 and the mounting handle 4, the first rubber sleeve 6 is connected with the fixed handle 8 in a nesting mode, and the second rubber sleeve 5 is connected with the mounting handle 4 in a nesting mode.

As shown in figure 1, a tup 1, No. two tups 2, No. three tups 3 and hammer handle 7 all adopt 45 steel to make, and a tup 1, No. two tups 2, No. three contact and 7 surface polishing handles all, a tup 1 is the weight, the multiple work that need pound again of mainly used, if break open, steel sheet shaping etc. No. 2 are the claw hammer, it is more common, mainly used pulls out the nail, suggestion such as nailing are demolishd the operation, No. 3 one end of tup adopts wedge structure, the other end adopts planar structure, mainly used cuts, splits, pound operation such as.

As shown in fig. 1, 2 and 3, the hammer handle 7 is screwed with the screw groove 14 through the screw head 9.

As shown in fig. 2, the groove 10 is formed on the fixing handle 8, a gap is reserved between the groove 10 and the ball 13, and the ball 13 can roll along the groove 10 by designing the gap between the ball 13 and the groove 10, so that the hammer can increase the gravity of the ball 13 to the hammer in the hammering process, and the purpose of saving labor is achieved.

As shown in fig. 2, a boss 11 is formed on the mounting shank 4, a screw 12 is formed on the fixing shank 8, and the mounting shank 4 and the fixing shank 8 are screwed together via the boss 11 and the screw 12.

The utility model provides a ball formula laborsaving hammer's theory of operation: when the hammer needs to be pounded, the first hammer head 1 can be screwed with the screw head 9 through the screw groove 14 to realize the reliable fixation of the first hammer head 1 and the hammer handle 7, after the fixation is finished, the hammer handle 7 can be lifted upwards through one end of the installation handle 4 on the hammer handle 7, meanwhile, the ball 13 is positioned at the opening end of the groove 10 under the action of gravity, then the first hammer head 1 is swung downwards through the hammer handle 7 with force, so that the first hammer head 1 can be pounded on an object to be pounded, the related pounding operation is realized, the ball 13 can roll to the closed end of the groove 10 from the opening end of the groove 10 under the action of inertia in the process of the downward swinging of the first hammer head 1, the hammer can be pounded on the object by means of the gravity of the ball 13 in the pounding process, the pounding force is increased, the labor is saved in the using process, and when the nail needs to be pulled out, When simple operation such as nailing demolishs the operation, only need link to each other No. two tups 2 with hammer handle 7 through spiral groove 14, can realize above-mentioned operation, cut when needs, open up, when pounding the operation such as, only need link to each other No. three tups 3 with hammer handle 7 through spiral groove 14, can realize above-mentioned operation, spiral head 9, the design of spiral groove 14, not only make the dismouting of hammer more convenient, the tup 1 of being convenient for in addition, change each other between No. two tups 2 and No. three tups 3, make the hammer can be applicable to the difference and pound the operating mode of pressing, the practicality of hammer has been improved.

The above examples are merely illustrative of the preferred embodiments of the present invention and are not intended to limit the spirit and scope of the present invention. Without departing from the design concept of the present invention, various modifications and improvements made by the technical solution of the present invention by those skilled in the art should fall into the protection scope of the present invention, and the technical contents claimed by the present invention have been fully recorded in the claims.

Claims (7)

1. The utility model provides a ball formula laborsaving hammer which characterized in that: comprises a hammer handle (7), a first hammer head (1), a second hammer head (2) and a third hammer head (3), wherein the first hammer head (1) is arranged on one side of the hammer handle (7), the second hammer head (2) is arranged on one side of the first hammer head (1), the third hammer head (3) is arranged on one side of the second hammer head (2), spiral grooves (14) are formed in the connecting parts of the first hammer head (1), the second hammer head (2) and the third hammer head (3), a fixing handle (8) is arranged on one side of the hammer handle (7), an installation handle (4) is arranged on one side of the fixing handle (8), a spiral head (9) is arranged at one end of the installation handle (4) far away from the fixing handle (8), a spiral edge (12) is arranged at one end of the installation handle (4) near the fixing handle (8), a spiral table (11) is arranged at one end of the installation handle (4) near the fixing handle (8), the rubber sleeve mounting device is characterized in that a groove (10) is formed in the fixed handle (8), a ball (13) is arranged in the groove (10), a first rubber sleeve (6) is arranged on the peripheral side wall of the fixed handle (8), and a second rubber sleeve (5) is arranged on the peripheral side wall of the mounting handle (4).

2. The ball-type power saving hammer as claimed in claim 1, wherein: the screw groove (14) is formed in the first hammer head (1), the second hammer head (2) and the third hammer head (3), and the depth of the screw groove (14) is the same as the length of the screw head (9).

3. The ball-type power saving hammer as claimed in claim 1, wherein: the hammer handle (7) is formed by connecting the fixed handle (8) and the installation handle (4), the rubber sleeve I (6) is connected with the fixed handle (8) in a nesting mode, and the rubber sleeve II (5) is connected with the installation handle (4) in a nesting mode.

4. The ball-type power saving hammer as claimed in claim 1, wherein: the hammer head (1), No. two tup (2), No. three tup (3) and hammer handle (7) all adopt 45 steel to make, just a tup (1), No. two tup (2), No. three tup and hammer handle (7) surface all polishes the polishing and handles.

5. The ball-type power saving hammer as claimed in claim 1, wherein: the hammer handle (7) is screwed with the screw groove (14) through the screw head (9).

6. The ball-type power saving hammer as claimed in claim 1, wherein: the groove (10) is formed in the fixed handle (8), and a gap is reserved between the groove (10) and the ball (13).

7. The ball-type power saving hammer as claimed in claim 1, wherein: the screw platform (11) is formed on the installation handle (4), the spiral edge (12) is formed on the fixed handle (8), and the installation handle (4) and the fixed handle (8) are connected in a screwing mode through the screw platform (11) and the spiral edge (12).