CN220218381U - Tool hammer - Google Patents

Abstract

The present utility model relates to a tool hammer comprising a hammer handle member, a hammer head member and a hacksaw member. The steel saw has the advantages that the steel saw part is combined with the hammer handle part, so that the knocking function and the cutting function of the tool hammer are combined, one tool has the capability of multiple tasks, workers do not need to switch different tools, time and energy are saved, and the working efficiency is improved; in addition, through folding accomodating the connection with hacksaw part and hammer handle part for hacksaw part can laminate the side of instrument hammer when not using, has reduced the unexpected injury risk that outstanding saw bit brought, can provide safer operational environment for the workman.

Description

Tool hammer

Technical Field

The utility model relates to the technical field of hammers, in particular to a tool hammer.

Background

The hammer is the instrument of beating the object and making its removal or deformation, most commonly used is beaten the nail, but in actual work and life, not only need beat the nail, sometimes still need pull out the nail, and then the claw hammer birth has been born, and the claw hammer one end is traditional button head, and another one is the V type groove and is used for pulling out the nail, and uses lever principle, and then the process of pulling out the nail is comparatively laborsaving and can implement.

In the prior art, the hammer and the saw are separate tools, and the hammer and the saw need to be independently operated and carried when in use, so that the hammer and the saw are not convenient and efficient to use. In addition, chinese patent (CN 204450463U) discloses a hacksaw hammer, which is composed of a hammer head, a hollow hammer handle and a folding hacksaw frame, wherein the hacksaw frame is foldable, can be embedded into the hammer handle after folding, and is screwed and fixed by external threads of a hacksaw main beam and internal threads at the tail end of the hammer handle; however, the steel saw is fixed through screwing and fixing the external threads of the main beam of the steel saw and the internal threads at the tail end of the hammer handle, and the structure is complex and the operation is complex.

At present, no effective solution is proposed for the problems of complex integrated and combined structure of the saw and the hammer, complex operation and the like in the related technology.

Disclosure of Invention

The utility model aims at overcoming the defects in the prior art, and provides a tool hammer to solve the problems that a saw and hammer integrated combined structure is complex, operation is complex and the like in the related art.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

the present utility model provides a tool hammer comprising:

a hammer handle part;

a hammer head member coupled to an end of the hammer handle member;

and the hacksaw component is arranged at one end of the hammer handle component far away from the hammer head component and is folded and accommodated and connected with the hammer handle component.

In some of these embodiments, the hammer handle component comprises:

a hammer handle body, a first end of the hammer handle body being connected to the hammer head member, a second end of the hammer handle body being adapted to mount the hacksaw member;

the holding part is arranged on the hammer handle body and is positioned in the middle of the hammer handle body and used for being held by the thumb of the hand of a user.

In some of these embodiments, the hammer handle part further comprises:

the anti-slip piece is arranged on the hammer handle body and is positioned at the end part of the hammer handle body.

In some of these embodiments, the hammer head assembly comprises:

a striking portion provided at a first end of the hammer handle member;

the nail lifting part is arranged at the first end of the hammer handle part and is connected with the knocking part;

the first connecting structure is arranged between the nail lifting part and the knocking part and is used for rotationally connecting the knocking part with the nail lifting part.

In some of these embodiments, the first connection structure comprises:

the first embedded groove is formed in the knocking part and is positioned at the joint of the knocking part and the hammer handle part;

the first embedded piece is connected with the nail lifting part and is embedded into the first embedded groove;

the first connecting piece is movably connected to the side wall of the first embedded groove, penetrates through the first embedded piece and is in rotary connection with the first embedded piece;

the first ejection piece is movably connected to the side wall of the first embedding groove opposite to the first connecting piece, and the first ejection piece is used for separating the first connecting piece from the first embedding piece.

In some of these embodiments, the hammer head assembly further comprises:

the nail limiting structure is arranged on the knocking part and used for limiting the nail body.

In some of these embodiments, the staple structure comprises:

the limiting groove is formed in the knocking part and used for limiting the nail body;

the adsorption piece is arranged in the limiting groove and used for adsorbing the nail body.

In some embodiments thereof, the hacksaw component comprises:

the accommodating groove is formed in the hammer handle part at a position far away from the hammer head part;

saw conditions, wherein the saw blade piece is arranged in the accommodating groove and is used for cutting a saw;

and the second connecting structure is arranged between the end part of the accommodating groove and the end part of the saw blade piece and is used for rotationally connecting the accommodating groove with the saw blade piece.

In some of these embodiments, the second connection structure comprises:

the second embedded piece is connected with the saw blade piece and is embedded in the accommodating groove at a position far away from the hammer head part;

the second connecting piece is movably connected to the side wall of the accommodating groove, penetrates through the second embedded piece and is rotationally connected with the second embedded piece;

the second ejection piece is movably connected to the side wall of the accommodating groove opposite to the second connecting piece, and the second ejection piece is used for separating the second connecting piece from the second embedded piece.

In some of these embodiments, further comprising:

and the ball component is arranged at the position of the hammer handle component, which is close to the hammer head component, and is used for increasing the impact force of the tool hammer and the nail body in the process that a user swings the tool hammer downwards.

Compared with the prior art, the utility model has the following technical effects:

according to the tool hammer, the steel saw component is combined with the hammer handle component, so that the knocking function and the cutting function of the tool hammer are combined, one tool has the capability of multiple tasks, a worker does not need to switch different tools, time and energy are saved, and the working efficiency is improved; in addition, through folding accomodating the connection with hacksaw part and hammer handle part for hacksaw part can laminate the side of instrument hammer when not using, has reduced the unexpected injury risk that outstanding saw bit brought, can provide safer operational environment for the workman.

Drawings

FIG. 1 is a schematic illustration (one) of a tool hammer according to an embodiment of the present utility model;

FIG. 2 is a schematic view of a hammer shank assembly according to an embodiment of the present utility model;

FIG. 3 is a schematic view of a hammer head assembly according to an embodiment of the present utility model;

FIG. 4 is a schematic view of a first connection structure according to an embodiment of the present utility model;

FIG. 5 is a schematic view of a staple structure according to an embodiment of the present utility model;

FIG. 6 is a schematic view of a hacksaw component in accordance with an embodiment of the present utility model;

FIG. 7 is a schematic diagram of a second connection structure according to an embodiment of the present utility model;

FIG. 8 is a schematic view (II) of a tool hammer according to an embodiment of the present utility model;

fig. 9 is an enlarged view of a portion a in fig. 8, mainly showing the structure of the ball member.

Wherein the reference numerals are as follows: 100. a hammer handle part; 110. a hammer handle body; 120. a grip portion; 130. an anti-slip member;

200. a hammer head member; 210. a knocking part; 220. a nail lifting part; 230. a first connection structure; 231. a first embedded groove; 232. a first insert; 233. a first connector; 234. a first ejection member; 240. a staple limiting structure; 241. a limit groove; 242. an absorbing member;

300. a hacksaw member; 310. a receiving groove; 320. sawing conditions; 330. a second connection structure; 331. a second insert; 332. a second connector; 333. a second ejection member;

400. a ball member; 410. a mounting groove; 420. a ball body.

Detailed Description

In order to make the objects, technical solutions and advantages of the present application more apparent, the present application is described and illustrated below with reference to the accompanying drawings and examples. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the present application. All other embodiments, which can be made by one of ordinary skill in the art without undue burden on the person of ordinary skill in the art based on the embodiments provided herein, are intended to be within the scope of the present application.

It is apparent that the drawings in the following description are only some examples or embodiments of the present application, and it is possible for those of ordinary skill in the art to apply the present application to other similar situations according to these drawings without inventive effort. Moreover, it should be appreciated that while such a development effort might be complex and lengthy, it would nevertheless be a routine undertaking of design, fabrication, or manufacture for those of ordinary skill having the benefit of this disclosure, and thus should not be construed as having the benefit of this disclosure.

Reference in the specification to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment may be included in at least one embodiment of the application. The appearances of such phrases in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. It is to be expressly and implicitly understood by those of ordinary skill in the art that the embodiments described herein can be combined with other embodiments without conflict.

Unless defined otherwise, technical or scientific terms used herein should be given the ordinary meaning as understood by one of ordinary skill in the art to which this application belongs. Reference to "a," "an," "the," and similar terms herein do not denote a limitation of quantity, but rather denote the singular or plural. The terms "comprising," "including," "having," and any variations thereof, are intended to cover a non-exclusive inclusion; for example, a process, method, system, article, or apparatus that comprises a list of steps or modules (elements) is not limited to only those steps or elements but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus. The terms "connected," "coupled," and the like in this application are not limited to physical or mechanical connections, but may include electrical connections, whether direct or indirect. The term "plurality" as used herein refers to two or more. "and/or" describes an association relationship of an association object, meaning that there may be three relationships, e.g., "a and/or B" may mean: a exists alone, A and B exist together, and B exists alone. The character "/" generally indicates that the context-dependent object is an "or" relationship. The terms "first," "second," "third," and the like, as used herein, are merely distinguishing between similar objects and not representing a particular ordering of objects.

Example 1

An exemplary embodiment of the present utility model, as shown in fig. 1, a tool hammer includes a hammer handle member 100, a hammer head member 200, and a hacksaw member 300. Wherein the hammer head member 200 is coupled to an end of the hammer handle member 100; the hacksaw member 300 is disposed at an end of the hammer shank member 100 remote from the hammer head member 200 and is foldable for receiving connection with the hammer shank member 100.

As shown in fig. 2, the hammer shank assembly 100 includes a hammer shank body 110 and a grip 120. Wherein a first end of the hammer shank body 110 is coupled to the hammer head member 200 and a second end of the hammer shank body 110 is adapted to mount a chisel nail member; the holding part 120 is disposed on the hammer handle body 110 and located at a middle position of the hammer handle body 110, for being held by a thumb of a user's hand.

Specifically, the hammer handle body 110 is provided in a long bar structure, and the first end of the hammer handle body 110 is connected to the hammer head member 200 by welding, riveting, or bolting; the first end and the second end of the hammer handle body 110 are two ends in the length direction thereof, respectively.

In some of these embodiments, the material of the hammer shank body 110 includes, but is not limited to, stainless steel, wood.

Specifically, the holding part 120 is provided in a concave structure, and the holding part 120 is integrally formed on the hammer handle body 110 and is located at one side of the hammer handle body 110 facing away from the hammer face of the hammer head member 200; it should be noted that the concave structure of the holding portion 120 is adapted to the structure of the hand of the human body.

Further, the hammer shank assembly 100 also includes an anti-slip member 130. The anti-slip member 130 is disposed on the hammer handle body 110 and located at an end of the hammer handle body 110.

Specifically, the anti-slip member 130 is integrally formed on the hammer shank body 110 at a position far from the hammer head member 200, the anti-slip member 130 being disposed along the length direction of the hammer shank body 110; it should be noted that, the size of the anti-slip member 130 may be set according to the structure of the human hand, and is not limited herein.

In some of these embodiments, the anti-skid member 130 includes, but is not limited to, anti-skid threads.

As shown in fig. 3, 4 and 5, the hammer head member 200 includes a striking part 210, a nail lifting part 220 and a first connecting structure 230. Wherein the striking part 210 is disposed at a first end of the hammer handle part 100; the nail pulling part 220 is disposed at a first end of the hammer handle part 100 and connected to the striking part 210; the first connection structure 230 is disposed between the stapling portion 220 and the striking portion 210, and is used for rotatably connecting the striking portion 210 and the stapling portion 220.

It should be noted that, by rotationally connecting the nail lifting portion 220 with the knocking portion 210 through the first connection structure 230, a user can adjust the position and angle of the nail lifting portion 220 to meet the use requirements under different working requirements.

Specifically, the striking part 210 is connected to the first end of the hammer handle body 110 by welding, bolting, or integrally molding; it should be noted that, the striking portion 210 is disposed in a round-head hammer structure, and the striking surface of the striking portion 210 has a plurality of protrusions, and the protrusion structure can increase the accuracy of striking during the striking process of the striking portion 210 and the nail body.

Specifically, the nail-lifting portion 220 is rotatably connected with the knocking portion 210 through the first connection structure 230, and the nail-lifting portion 220 is arranged in a claw structure; it should be noted that, the structural dimensions of the nail nipping portion 220 may be adaptively set according to the actual working scenario, and are not limited herein.

Specifically, the first connection structure 230 includes a first insertion groove 231, a first link 233, and a first rotating member. Wherein, the first embedding groove 231 is formed at the knocking part 210 and is positioned at the joint of the knocking part 210 and the hammer handle part 100; the first insert 232 is connected to the nail nipping portion 220 and is inserted into the first insert groove 231; the first connecting piece 233 is movably connected to the side wall of the first embedding groove 231, and the first connecting piece 233 passes through the first embedding piece 232 and is rotatably connected with the first embedding piece 232; the first ejection member 234 is movably connected to a side wall of the first embedding groove 231 opposite to the first connecting member 233, and the first ejection member 234 is used for separating the first connecting member 233 from the first embedding member 232.

More specifically, the structure of the first insert groove 231 is adapted to the structure of the first insert 232, and the first insert groove 231 is located at the middle position of the striking part 210; it should be noted that, the structure of the first insertion groove 231 may be adaptively adjusted according to the structure of the first insertion member 232, which is not limited herein.

In addition, through holes for the first connecting piece 233 and the first ejection piece 234 to pass through are respectively formed on two opposite side walls of the first embedding groove 231; the through hole for the first connector 233 to pass through is in a hollow six-mango star hole structure, and the through hole for the first ejector 234 to pass through is in a round hole structure.

More specifically, the first insert 232 is connected to the nail-lifting portion 220 by welding, bolting, or integrally forming, and the middle of the first insert 232 is provided with a through hole for the first connector 233 to pass through, and the through hole is in a hollow six-mango star hole structure, and the structure of the through hole is the same as that of the through hole on the first insert slot 231 for the first connector 233 to pass through.

In some of these embodiments, the first insert 232 includes, but is not limited to, a crank plate.

More specifically, the first coupling member 233 is composed of a circular plate and a column. The circular plate and the column body are coaxially fixed in a welding mode, a bolt fixing mode or an integral forming mode; the section of one part of the column body is arranged in a six-mango star shaft body structure, the rest part of the column body is arranged in a stepped shaft, and the stepped shaft is transited by a wedge-shaped shaft structure at the reducing part.

In some of these embodiments, the first connector 233 includes, but is not limited to, a connecting shaft.

It should be noted that, the portion of the column body of the first connecting piece 233, which is disposed in the shape of a six-mango star shaft body, is inserted into the through holes of the first embedding groove 231 and the first embedding piece 232, so as to fixedly connect the first embedding piece 232 with the first embedding groove 231; in addition, in the case that the nail-lifting portion 220 needs to be rotationally adjusted, the cylindrical body of the first connecting piece 233 is separated from the through hole on the first embedded piece 232 by the six-mango star shaft body, so that the first embedded piece 232 can rotate around the portion of the cylindrical body of the first connecting piece 233, which is a stepped shaft, and further the nail-lifting portion 220 is rotationally adjusted.

More specifically, the first ejector 234 is installed in a through hole on the first embedding groove 231 opposite to the side wall of the first connecting piece 233, the first ejector 234 has a circular plate structure, and the structure of the first ejector 234 is adapted to the structure of the through hole on the first embedding groove 231 opposite to the side wall of the first connecting piece 233, that is, the first ejector 234 is ensured to be stably installed in the through hole.

In some of these embodiments, the first ejector 234 includes, but is not limited to, an ejector disk.

In addition, the first ejector 234 is further provided with a wedge hole, and the wedge Kong Gongdi is that the column of the connecting piece 233 passes through the end far away from the circular plate; it should be noted that, in the process of separating the cylindrical body of the first connecting piece 233 from the through hole on the first embedding piece 232 in the form of a six-pointed star shaft body, the first ejection piece 234 moves into the first embedding groove 231, so that the wedge-shaped hole on the first ejection piece 234 is abutted with the wedge-shaped shaft portion on the first connecting piece 233, and along with the continuous inward movement of the first ejection piece 234, the cylindrical body of the first connecting piece 233 is separated from the through hole on the first embedding piece 232 in the form of a six-pointed star shaft body.

Further, the hammer head assembly 200 also includes a staple limiting structure 240. The nail limiting structure 240 is disposed on the knocking portion 210 and is used for limiting the nail body.

Specifically, the staple limiting structure 240 includes a limiting groove 241 and an adsorbing member 242. Wherein, the limiting groove 241 is formed at the knocking part 210 for limiting the nail body; the absorbing piece 242 is arranged in the limiting groove 241 and is used for absorbing the nail body.

More specifically, the limiting groove 241 is formed at a position of the striking portion 210 away from the nail lifting portion 220, and the forming length of the limiting groove 241 is the same as the length direction of the striking portion 210.

More specifically, the adsorbing member 242 is mounted on the bottom wall of the limiting groove 241 by bonding, riveting or clamping, and the adsorbing member 242 may function to adsorb and fix the metal object.

In some of these embodiments, the adsorbing member 242 includes, but is not limited to, a magnet.

It should be noted that, by arranging the limiting groove 241 and the adsorbing member 242 at the position of the knocking portion 210 away from the nail lifting portion 220, the metal objects (such as nails or screws) are conveniently adsorbed and fixed, thereby providing more convenient operation and more stable working environment, and improving the accuracy and stability of the nails or screws.

As shown in fig. 6 and 7, the hacksaw member 300 includes a receiving groove 310, a saw blade member 320, and a second connecting structure 330. Wherein the receiving groove 310 is formed at a position of the hammer handle part 100 away from the hammer head part 200; saw condition 320 is disposed within receiving slot 310 for cutting the saw; the second coupling structure 330 is disposed between the end of the receiving slot 310 and the end of the blade member 320 for rotatably coupling the receiving slot 310 and the blade member 320.

Specifically, the accommodating groove 310 is formed at the second end of the hammer handle body 110, and the forming direction of the accommodating groove 310 is the same as the length direction of the hammer handle body 110; the structure and the size of the receiving groove 310 are matched with those of the saw blade 320, that is, the receiving groove 310 may receive the saw condition 320.

In addition, through holes for the second connecting piece 332 and the second ejection piece 333 to pass through are respectively formed on two opposite side walls of the accommodating groove 310; the through hole for the second connector 332 to pass through is in a hollow six-mango star hole structure, and the through hole for the second ejector 333 to pass through is in a round hole structure.

Specifically, the saw blade 320 is embedded in the accommodating groove 310, and the end of the saw blade 320 is rotatably connected with the accommodating groove 310 away from the hammer head part 200 through the second connecting structure 330, that is, the saw blade 320 can be taken out from the accommodating groove 310 in the process of actually requiring use, so as to realize the function of sawing articles.

In some of these embodiments, the blade member 320 includes, but is not limited to, a hacksaw.

Specifically, the second connection structure 330 includes a second insert 331, a second connector 332, and a second ejector 333. Wherein the second insert 331 is coupled to the saw member 320 and is inserted into the receiving groove 310 at a position away from the hammer head member 200; the second connecting piece 332 is movably connected to the side wall of the accommodating groove 310, and the second connecting piece 332 passes through the second embedded piece 331 and is rotatably connected with the second embedded piece 331; the second ejection member 333 is movably connected to a side wall of the accommodating groove 310 opposite to the second connecting member 332, and the second ejection member 333 is used for separating the second connecting member 332 from the second insert 331.

More specifically, the second insert 331 is connected to the saw blade 320 by welding, bolting, or integrally forming, and the middle of the second insert 331 is provided with a through hole for the second connector 332 to pass through, and the through hole is in a hollow six-mango star hole structure, and the structure of the through hole is the same as that of the through hole on the accommodating groove 310 for the second connector 332 to pass through.

In some of these embodiments, the second insert 331 includes, but is not limited to, a crank plate.

More specifically, the second connector 332 is composed of a circular plate and a column. The circular plate and the column body are coaxially fixed in a welding mode, a bolt fixing mode or an integral forming mode; the section of one part of the column body is arranged in a six-mango star shaft body structure, the rest part of the column body is arranged in a stepped shaft, and the stepped shaft is transited by a wedge-shaped shaft structure at the reducing part.

In some of these embodiments, the second connector 332 includes, but is not limited to, a connecting shaft.

It should be noted that, the portion of the column body of the second connecting piece 332, which is disposed in the shape of a six-mango star shaft body, is penetrated in the through holes of the accommodating groove 310 and the second embedded piece 331, so as to fixedly connect the second embedded piece 331 with the accommodating groove 310; in addition, in the case that the saw blade member 320 needs to be rotationally adjusted, the cylindrical body of the second connecting member 332 is separated from the through hole on the second embedded member 331, so that the second embedded member 331 can rotate around the portion of the cylindrical body of the second connecting member 332, which is a stepped shaft, and further the saw blade member 320 is rotationally adjusted.

More specifically, the second ejection member 333 is installed in a through hole on the receiving groove 310 opposite to the second connecting member 332, the second ejection member 333 has a circular plate structure, and the structure of the second ejection member 333 is adapted to the structure of the through hole on the second embedding groove opposite to the second connecting member 332, i.e. the second ejection member 333 is ensured to be stably installed in the through hole.

In some of these embodiments, the second ejector 333 includes, but is not limited to, an ejector disk.

In addition, the second ejection member 333 is further provided with a wedge hole, and the column of the second wedge Kong Gongdi connector 332 passes through the end far away from the circular plate; it should be noted that, in the process of separating the cylindrical body of the second connecting member 332 from the through hole of the second embedded member 331, the second ejection member 333 moves into the accommodating groove 310, so that the wedge hole of the second ejection member 333 abuts against the wedge shaft of the second connecting member 332, and the cylindrical body of the second connecting member 332 is separated from the through hole of the second embedded member 331 along with the continuous inward movement of the second ejection member 333.

The application method of the embodiment is as follows:

in the actual use process, under the condition that a worker uses the knocking or nailing capability of a tool hammer, the worker presses the first ejection piece 234 and enables the first ejection piece 234 to move into the first embedding groove 231, so that a wedge-shaped hole on the first ejection piece 234 is abutted with a wedge-shaped shaft position on the first connecting piece 233, and along with the continuous inward movement of the first ejection piece 234, a column body of the first connecting piece 233 is separated from a through hole on the first embedding piece 232 in a six-mango star shaft arrangement manner, and the angle of the nailing part 220 can be conveniently adjusted by the worker according to the actual working condition;

after the adjustment is completed, the worker presses the first connecting piece 233 so that the part of the column body of the first connecting piece 233, which is arranged in the six-mango star shaft body structure, extends into the through hole of the first embedded piece 232, thereby fixing the nail lifting part 220 and facilitating the worker to operate;

under the condition that a worker uses the cutting capability of the tool hammer, the worker presses the second ejection member 333 and makes the second ejection member 333 move into the accommodating groove 310, so that a wedge-shaped hole on the second ejection member 333 is abutted with a wedge-shaped shaft position on the second connecting member 332, and along with the continuous inward movement of the second ejection member 333, a column body of the second connecting member 332 is separated from a through hole on the second embedded member 331 in a six-mango star shaft arrangement, and the angle of the saw condition 320 can be conveniently adjusted by the worker according to actual working conditions;

after the adjustment is completed, the worker presses the second connecting piece 332, so that the part of the column body of the second connecting piece 332, which is arranged in the six-mango star shaft body structure, extends into the through hole of the second embedded piece 331, thereby fixing the saw blade piece 320, and facilitating the operation of the worker;

after the worker uses the cutting ability of the tool hammer, the saw condition 320 can be folded and received in the receiving groove 310, so that the risk of accidental injury caused by the protruding saw blade can be reduced, and the safety can be improved.

The advantage of this embodiment is that by connecting the saw condition 320 with the receiving slot 310 through the second connection structure 330, the angle adjusting function of the saw blade 320 can increase the flexibility and adaptability of work, so that a worker can adjust the angle of the saw condition 320 according to specific requirements to adapt to the cutting requirements of different angles and positions, thereby improving the accuracy and efficiency of the cutting capability, reducing errors and waste, and improving the working quality and efficiency; in addition, the saw condition 320 is combined with the hammer handle body 110, so that the knocking function of the tool hammer is combined with the cutting function of the saw blade piece 320, one tool has the capability of multiple tasks, a worker does not need to switch different tools, time and energy are saved, and the working efficiency is improved; also, by receiving the saw condition 320 within the receiving slot 310 such that the saw condition 320 can engage the sides of the tool hammer when not in use, the risk of accidental injury from a protruding saw blade is reduced, and a safer working environment can be provided to workers.

Example 2

This embodiment is a modified embodiment of embodiment 1, and differs from embodiment 1 in that: and also includes a ball member 400.

Wherein the ball member 400 is disposed at a position of the hammer handle member 100 near the hammer head member 200 for increasing the impact force of the tool hammer with the nail body during the downward swing of the tool hammer by the user.

As shown in fig. 8 and 9, the ball member 400 includes a mounting groove 410 and a ball body 420. Wherein the mounting groove 410 is formed in the hammer handle part 100 at a position where the hammer handle part 100 is close to the hammer head part 200, and the mounting groove 410 is formed along the length direction of the hammer handle part 100; the ball body 420 is slidably disposed in the mounting groove 410, and the ball body 420 can slide in the mounting groove 410 along with the angle of the tool hammer swung by the user.

Specifically, the mounting groove 410 is formed on the hammer handle body 110, the forming direction of the mounting groove 410 is the same as the length direction of the hammer handle body 110, and the cross section of the mounting groove 410 is in a concave structure.

Specifically, the ball body 420 is installed in the installation groove 410, and the ball body 420 is slidable along the length direction of the installation groove 410; it should be noted that, the ball body 420 may slide in the mounting groove 410 along with the swing angle of the tool hammer, that is, in the process of the tool hammer swinging upwards, the ball body 420 slides in the mounting groove 410 towards the tail of the hammer handle body 110, when the tool hammer drills down to a nail, the ball body 420 slides in the mounting groove 410 towards the end of the hammer handle body 110, that is, through the inertia effect of the ball body 420, the force of the tool hammer in drilling to the nail can be increased, and the effect of saving power can be achieved.

In some of these embodiments, ball body 420 includes, but is not limited to, a steel ball.

The application method of the embodiment is as follows:

in the actual use process, the user swings the tool hammer, so that the ball body 420 slides back and forth along with the tool hammer in the mounting groove 410, and the force of the tool hammer in chiseling the nail can be increased through the inertia action of the ball body 420.

The advantage of this embodiment is that by providing the mounting groove 410 and the ball member on the hammer handle body 110, the ball body 420 slides in the mounting groove 410 toward the end of the hammer handle body 110 during the swinging process of the tool hammer, that is, the force of the tool hammer in chiseling the nail can be increased by the inertia of the ball body 420, which can save effort.

The technical features of the above-described embodiments may be arbitrarily combined, and all possible combinations of the technical features in the above-described embodiments are not described for brevity of description, however, as long as there is no contradiction between the combinations of the technical features, they should be considered as the scope of the description.

The above examples merely represent a few embodiments of the present application, which are described in more detail and are not to be construed as limiting the scope of the utility model. It should be noted that it would be apparent to those skilled in the art that various modifications and improvements could be made without departing from the spirit of the present application, which would be within the scope of the present application. Accordingly, the scope of protection of the present application is to be determined by the claims appended hereto.

Claims (10)

1. A tool hammer, comprising:

a hammer handle part;

a hammer head member coupled to an end of the hammer handle member;

and the hacksaw component is arranged at one end of the hammer handle component far away from the hammer head component and is folded and accommodated and connected with the hammer handle component.

2. The tool hammer of claim 1, wherein the hammer shank member comprises:

a hammer handle body, a first end of the hammer handle body being connected to the hammer head member, a second end of the hammer handle body being adapted to mount the hacksaw member;

the holding part is arranged on the hammer handle body and is positioned in the middle of the hammer handle body and used for being held by the thumb of the hand of a user.

3. The tool hammer of claim 2, wherein the hammer shank member further comprises:

the anti-slip piece is arranged on the hammer handle body and is positioned at the end part of the hammer handle body.

4. The tool hammer of claim 1, wherein the hammer head member comprises:

a striking portion provided at a first end of the hammer handle member;

the nail lifting part is arranged at the first end of the hammer handle part and is connected with the knocking part;

the first connecting structure is arranged between the nail lifting part and the knocking part and is used for rotationally connecting the knocking part with the nail lifting part.

5. The tool hammer of claim 4, wherein the first connecting structure comprises:

the first embedded groove is formed in the knocking part and is positioned at the joint of the knocking part and the hammer handle part;

the first embedded piece is connected with the nail lifting part and is embedded into the first embedded groove;

the first connecting piece is movably connected to the side wall of the first embedded groove, penetrates through the first embedded piece and is in rotary connection with the first embedded piece;

the first ejection piece is movably connected to the side wall of the first embedding groove opposite to the first connecting piece, and the first ejection piece is used for separating the first connecting piece from the first embedding piece.

6. The tool hammer of claim 4, wherein the hammer head member further comprises:

the nail limiting structure is arranged on the knocking part and used for limiting the nail body.

7. The tool hammer of claim 6, wherein the pin limiting structure comprises:

the limiting groove is formed in the knocking part and used for limiting the nail body;

the adsorption piece is arranged in the limiting groove and used for adsorbing the nail body.

8. The tool hammer of claim 1, wherein the hacksaw member comprises:

the accommodating groove is formed in the hammer handle part at a position far away from the hammer head part;

saw conditions, wherein the saw blade piece is arranged in the accommodating groove and is used for cutting a saw;

and the second connecting structure is arranged between the end part of the accommodating groove and the end part of the saw blade piece and is used for rotationally connecting the accommodating groove with the saw blade piece.

9. The tool hammer of claim 8, wherein the second connecting structure comprises:

the second embedded piece is connected with the saw blade piece and is embedded in the accommodating groove at a position far away from the hammer head part;

the second connecting piece is movably connected to the side wall of the accommodating groove, penetrates through the second embedded piece and is rotationally connected with the second embedded piece;

the second ejection piece is movably connected to the side wall of the accommodating groove opposite to the second connecting piece, and the second ejection piece is used for separating the second connecting piece from the second embedded piece.

10. The tool hammer of claim 1, further comprising:

and the ball component is arranged at the position of the hammer handle component, which is close to the hammer head component, and is used for increasing the impact force of the tool hammer and the nail body in the process that a user swings the tool hammer downwards.