CN210550959U

CN210550959U - Multifunctional hammer with screwdriver function

Info

Publication number: CN210550959U
Application number: CN201920484379.6U
Authority: CN
Inventors: 杨根姣
Original assignee: Xinchang Huishan Xingtong Machinery Part Business Department
Current assignee: Xinchang Huishan Xingtong Machinery Part Business Department
Priority date: 2019-04-11
Filing date: 2019-04-11
Publication date: 2020-05-19
Anticipated expiration: 2029-04-11

Abstract

The utility model discloses a multifunctional hammer with screwdriver function, including the hammer body, the handle of hammer body is the internal thread tubular metal resonator, the handle rear end of hammer body is provided with hexagonal prism, hexagonal prism has the hexagon installation pipe towards the middle part of one side of handle welding, the hexagon installation pipe passes inside the external thread pipe, has all placed a detachable screwdriver bit in each hexagon standing groove, the one side laminating that hexagonal prism has the hexagon standing groove is provided with the hexagon apron, the middle part welding of one side that the hexagon apron kept away from the external thread pole has the metal link; this multi-functional hammer not only can hide at the handle rear end and carry the screwdriver, can carry the screwdriver head of different models in the hexagonal prism that externally sets up moreover, and the screwdriver head can convenient the change, can satisfy the screw use of different models, and is functional strong, does benefit to the popularization.

Description

Multifunctional hammer with screwdriver function

Technical Field

The utility model relates to a construction tool technical field specifically is a multi-functional hammer with screwdriver function.

Background

The hammer is one of common construction tools in building construction, but most hammers in the prior art have single function, and are designed with hidden screwdrivers, but most screwdrivers only can carry one type of screwdriver head, so that inconvenience still exists in the use process; therefore, a multifunctional hammer with a screwdriver function is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a multi-functional hammer with screwdriver function to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a multifunctional hammer with a screwdriver function comprises a hammer body, wherein a handle of the hammer body is an internal thread metal pipe, a hexagonal prism is arranged at the rear end of the handle of the hammer body, an external thread pipe is welded on one side, facing the handle, of the hexagonal prism, the external thread pipe is screwed in the handle through thread fit, a hexagonal installation pipe is welded in the middle of one side, facing the handle, of the hexagonal prism, the hexagonal installation pipe penetrates through the inside of the external thread pipe, a detachable screwdriver head is inserted and fixed at one end of the hexagonal installation pipe, a plurality of hexagonal placing grooves are formed in the outer edge of the other side of the hexagonal prism, springs are connected to the bottoms of the hexagonal placing grooves, one detachable screwdriver head is placed in each hexagonal placing groove, a hexagonal cover plate is attached to one side, provided with a hexagonal placing groove, and an external thread rod is welded in the middle of one side, attached to the hexagonal cover, the hexagonal prism has the one side middle part of hexagon standing groove and has seted up the internal thread groove, external screw thread pole is twisted through screw-thread fit and is fixed in the internal thread groove, the one side middle part welding that external screw thread pole was kept away from to the hexagonal apron has the metal link.

Preferably, the rear end of the detachable screwdriver head is a hexagonal metal rod, and the hexagonal metal rod is inserted into the hexagonal mounting pipe to be fixed.

Preferably, the detachable screwdriver bits are placed in the hexagonal placing grooves with the heads facing outwards, and the detachable screwdriver bits in each hexagonal placing groove are different in model.

Preferably, when the spring is in an extended state, the heads of the detachable screwdriver heads all extend to the outer side of the hexagonal placing groove by at least 5 mm.

Preferably, the side length of the hexagonal cover plate is equal to the side length of the cross section of the hexagonal prism, and the depth of the internal thread groove is at least 20 mm.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model has the advantages of reasonable design, this multi-functional hammer not only can hide at the handle rear end and carry the screwdriver, connect through screw-thread fit and be convenient for take out its use, and can carry the screwdriver head of different models in the hexagonal prism of externally setting, the screwdriver head can insert the hexagon installation pipe through its hexagon metal pole of self, realize the convenient change to the screwdriver head, can satisfy the screw use of different models, and this hammer can hang through the metal link in addition, and is functional strong, does benefit to the popularization.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of a hexagonal prism of the present invention;

FIG. 3 is an enlarged schematic view of the structure at A in FIG. 2 according to the present invention;

fig. 4 is a schematic view of the hexagonal mounting tube of the present invention;

fig. 5 is a schematic view of the spring of the present invention.

In the figure: the hammer comprises a hammer body 1, a hexagonal prism 2, an external threaded pipe 3, a detachable screwdriver bit 4, a hexagonal cover plate 5, a metal hanging ring 6, a hexagonal mounting pipe 7, a spring 8, an external threaded rod 9, an internal threaded groove 10 and a hexagonal placing groove 11.

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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a multifunctional hammer with a screwdriver function comprises a hammer body 1, wherein a handle of the hammer body 1 is an internal thread metal pipe, a hexagonal prism 2 is arranged at the rear end of the handle of the hammer body 1, an external thread pipe 3 is welded on one side, facing the handle, of the hexagonal prism 2, the external thread pipe 3 is screwed in the handle in a threaded fit manner, and a connection mode of the threaded fit manner is adopted, so that the connection between the hexagonal prism 2 and the handle of the hammer body 1 is more stable, and the multifunctional hammer is convenient to disassemble and take down for use;

the hexagonal prism 2 is welded with a hexagonal installation pipe 7 in the middle of one side facing the handle, the hexagonal installation pipe 7 penetrates through the outer threaded pipe 3, one end of the hexagonal installation pipe 7 is inserted and fixed with a detachable screwdriver head 4, the rear end of the detachable screwdriver head 4 is a hexagonal metal rod, the hexagonal metal rod is inserted and fixed in the hexagonal installation pipe 7, the hexagonal metal rod and the hexagonal installation pipe 7 are directly fixed through insertion and clamping, the hexagonal prism 2 is used as a handle to be screwed when the screwdriver is used, the detachable screwdriver head 4 cannot rotate independently and can be used like a traditional non-detachable screwdriver, and when the screwdriver head needs to be replaced, the detachable screwdriver head 4 can be pulled out of the hexagonal installation pipe 7;

a plurality of hexagonal placing grooves 11 are formed in the outer edge of the other side of the hexagonal prism 2, springs 8 are connected to the bottoms of the hexagonal placing grooves 11, a detachable screwdriver bit 4 is placed in each hexagonal placing groove 11, the detachable screwdriver bits 4 are placed in the hexagonal placing grooves 11 with heads facing outwards, the detachable screwdriver bits 4 in each hexagonal placing groove 11 are different in model number, when the springs 8 are in a stretching state, the heads of the detachable screwdriver bits 4 extend to the outer sides of the hexagonal placing grooves 11 by at least 5mm, a hexagonal cover plate 5 is attached to one side of the hexagonal prism 2 with the hexagonal placing grooves 11, an external threaded rod 9 is welded to the middle of one side of the hexagonal cover plate 5 attached to the hexagonal prism 2, an internal threaded groove 10 is formed in the middle of one side of the hexagonal prism 2 with the hexagonal placing grooves 11, and the external threaded rod 9 is screwed in the internal threaded groove 10 through threaded fit and fixed, the side length of the hexagonal cover plate 5 is equal to the side length of the cross section of the hexagonal prism 2, the depth of the internal thread groove 10 is at least 20mm, the middle part of one side of the hexagonal cover plate 5, which is far away from the external thread rod 9, is welded with the metal hanging ring 6, when the hexagonal cover plate 5 is screwed up until the hexagonal cover plate is completely attached to the hexagonal prism 2, the hexagonal cover plate 5 can press each detachable screwdriver head 4 into the hexagonal placing groove 11, at the moment, the spring 8 is in a compression state, the normal state of the spring 8 is in an extension state, when the detachable screwdriver head 4 in the hexagonal placing groove 11 needs to be replaced, the hexagonal cover plate 5 can be screwed down, at the moment, the spring 8 is not stressed any more and is recovered to be in the extension state, the head of each detachable screwdriver head 4 can cover out of the hexagonal placing groove 11, and the detachable screwdriver head 4 which needs to, then the hexagonal mounting tube 7 can be used after being clamped and mounted.

This multi-functional hammer not only can hide at the handle rear end and carry the screwdriver, connect through screw-thread fit and be convenient for take out it and use, and can carry the screwdriver head 4 dismantled of different models in the hexagonal prism 2 that externally sets up, can dismantle during screwdriver head 4 can insert hexagon installation pipe 7 through the hexagon metal pole of its self, realize the convenient change to dismantling screwdriver head 4, can satisfy the screw use of different models, and this hammer can hang through metal link 6, and is functional strong, does benefit to the popularization.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a multi-functional hammer with screwdriver function, includes hammer body (1), its characterized in that: the handle of hammer body (1) is the internal thread tubular metal resonator, the handle rear end of hammer body (1) is provided with hexagonal prism (2), hexagonal prism (2) have external screw thread pipe (3) towards one side welding of handle, external screw thread pipe (3) are screwed up in the handle through screw-thread fit, hexagonal prism (2) have hexagon installation pipe (7) towards one side mid-plate of handle welding, hexagon installation pipe (7) pass external screw thread pipe (3) inside, and the one end of hexagon installation pipe (7) is inserted and is established and be fixed with detachable screwdriver head (4), a plurality of hexagon standing grooves (11) have been seted up to the opposite side outside of hexagonal prism (2), the bottom of hexagon standing groove (11) all is connected with spring (8), has all placed one in every hexagon standing groove (11) and has dismantled screwdriver head (4), one side laminating that hexagonal prism (2) have hexagon standing groove (11) is provided with hexagon apron (5) ) The hexagonal cover plate is characterized in that an external thread rod (9) is welded in the middle of one side of the hexagonal cover plate (5) attached to the hexagonal prism (2), an internal thread groove (10) is formed in the middle of one side of the hexagonal prism (2) with a hexagonal placing groove (11), the external thread rod (9) is screwed in the internal thread groove (10) through thread matching and is fixed, and a metal hanging ring (6) is welded in the middle of one side of the hexagonal cover plate (5) away from the external thread rod (9).

2. The multifunctional hammer with function of screwdriver according to claim 1, wherein: the rear end of the detachable screwdriver head (4) is a hexagonal metal rod, and the hexagonal metal rod is inserted into the hexagonal mounting pipe (7) to be fixed.

3. The multifunctional hammer with screwdriver function according to claim 1 or 2, wherein: can dismantle screwdrivers blade (4) and be that the head is placed in hexagon standing groove (11) outwards, the model of the screwdrivers blade (4) of dismantling in every hexagon standing groove (11) is all inequality.

4. The multifunctional hammer with function of screwdriver according to claim 1, wherein: when the spring (8) is in an extended state, the heads of the detachable screwdriver heads (4) extend to the outer side of the hexagonal placing groove (11) by at least 5 mm.

5. The multifunctional hammer with function of screwdriver according to claim 1, wherein: the side length of the hexagonal cover plate (5) is equal to the side length of the cross section of the hexagonal prism (2), and the depth of the internal thread groove (10) is at least 20 mm.