CN205009170U - Multifunctional hammer - Google Patents

Multifunctional hammer Download PDF

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Publication number
CN205009170U
CN205009170U CN201520586468.3U CN201520586468U CN205009170U CN 205009170 U CN205009170 U CN 205009170U CN 201520586468 U CN201520586468 U CN 201520586468U CN 205009170 U CN205009170 U CN 205009170U
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CN
China
Prior art keywords
handle
crowbar
hammer
cavity
spring
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Expired - Fee Related
Application number
CN201520586468.3U
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Chinese (zh)
Inventor
王春
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王春
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Priority to CN201520586468.3U priority Critical patent/CN205009170U/en
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Publication of CN205009170U publication Critical patent/CN205009170U/en
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Abstract

The utility model provides a multifunctional hammer belongs to the hand tool field, including hammer, jimmy and handle, the hammer with the one end of handle is connected, be provided with in the handle and be used for holding the first cavity of jimmy, keeping away from of handle the one end of hammer does the open end of first cavity, be provided with the lid on the open end. This technical scheme combines hammer and jimmy, both can realize beaing with the hammer, can realize prizing with the jimmy again, uses convenient and fast more.

Description

A kind of Multifunctional hammer
Technical field
The utility model relates to hand-operated tools field, in particular to a kind of Multifunctional hammer.
Background technology
Existing hammer is all be made up of hammer and handle, and structure is simple, easy to use, but owing to always needing in present operation to carry out multi-mode operation continuously, therefore carrying an instrument then needs to beat up and down, and carries more than one piece instrument and is not easy to again operation.
Utility model content
The purpose of this utility model is to provide a kind of Multifunctional hammer, to improve above-mentioned problem.
The utility model is achieved in that
Multifunctional hammer, comprises hammer, crowbar and handle, and hammer is connected with one end of handle, is provided with the first cavity for holding crowbar in handle, and one end away from hammer of handle is the openend of the first cavity, and openend is provided with lid.
Namely hammer is hammer, and for beaing, knock or pulling out a nail, crowbar utilizes lever principle prize stone or pull out a nail, main as building implement or railway maintenance instrument etc.Handle is hollow handle, arranges the first cavity in handle, and the first cavity is for holding crowbar, and " accommodation " herein comprises two kinds of understandings, and one is that crowbar is directly positioned in the first cavity, during use, takes out crowbar; Another kind is that the inwall of crowbar and the first cavity has annexation, and when not using, crowbar is still positioned at the first cavity, and during use, crowbar part is stretched out the first cavity and relied on and realizes the fixing of crowbar with the annexation of handle.First cavity is provided with opening, the external part of opening and crowbar, this opening is positioned at handle one end away from hammer, in order to avoid crowbar affects the normal use of hammer, opening part is provided with lid, for stopping that the crowbar being arranged in the first cavity is thrown out of in hammer use procedure, accidentally injure user or other people.
Further, one end away from hammer of the first cavity is provided with internal thread, and the outer wall of crowbar is provided with external screw thread, and crowbar is screwed in by external screw thread and internal thread or screws out the first cavity.
Hammer and crowbar share a handle, when using crowbar, crowbar need be fixedly connected with handle, the outer wall of crowbar is provided with external screw thread, first cavity inner wall is provided with the internal thread mated with external screw thread, be threaded connection between crowbar and handle, during actual use, crowbar part is positioned at the first cavity, part is positioned at outside the first cavity, rotate and be positioned at one section of crowbar of the first cavity outside, realize the external screw thread precession on crowbar outer wall or screw out internal thread, thus realize crowbar and stretch in the first cavity or stretch out the first cavity.
Further, the inside of the first cavity is provided with fixed head and spring, the plane at place, side away from hammer of fixed head and the central axis of handle, one end of spring is connected with the side away from hammer of fixed head, and the other end of spring is connected with the handle end of crowbar.
Crowbar stretches out the first cavity by the elastic force of spring, the direction of spring force is along the center line of crowbar, the center line of crowbar and the center line of handle are parallel to each other, therefore fixed head arranges the plane at place, side and the central axis of crowbar of spring, and the two ends of spring are connected and fixed the handle end of plate and crowbar respectively.Employing spring structure is simple, and with low cost, convenient to use, separately it should be noted that: crowbar also can be connected with handle by other means, fixed head herein also can adopt other structure, as long as can provide a link to spring.
Further, the handle end of crowbar is cone, and handle end to stretch in spring and is fixedly connected with spring.
Existing building aluminum alloy pattern plate is widely used, aluminum alloy pattern plate pin is utilized to connect between aluminum alloy pattern plate, after one end disengaging spring of the cone of crowbar, can be used for the rectification to aluminum alloy pattern plate pin, even if so the connection of spring and crowbar one end is damaged, crowbar both may be used for prizing, and may be used for again correcting, cost-saving and easy to carry.
Further, the sidewall of the first cavity is provided with through hole, the sidewall of crowbar is provided with protruding switch, when crowbar is placed in the first cavity, protruding switch card is connected in through hole.
When not using crowbar, crowbar entirety is positioned at the first cavity, protruding switch card on crowbar sidewall is connected in the through hole in the first cavity sidewalls, when need use crowbar, press protruding switch, protruding switch exits through hole, and crowbar stretches out the first cavity in the elastic force effect lower part of spring, rotate crowbar, realize being fixedly connected with of crowbar and handle.
Further, the inwall of the first cavity and the sidewall of crowbar are fitted, and are provided with screw on crowbar and on the sidewall of the first cavity, through bolt in screw, are bolted between crowbar and handle.
Hammer and crowbar share a handle, and crowbar utilizes lever principle to prize object, therefore higher to the requirement of handle strength, and the sidewall of crowbar and the inwall of the first cavity are fitted, and crowbar can play the effect of support handle, improves the bulk strength of handle; The sidewall of crowbar and the first cavity all arranges screw, and bolt is through the relative motion screw restriction crowbar and handle, simple and practical.
Further, one end of the close hammer of handle is provided with the second cavity, the sidewall of the second cavity is provided with opening, opening is provided with closing cap.
Hammer is mainly used for knocking, knock object and mostly be nail or screw, in order to easy to use, one end of the close hammer of handle is provided with the second cavity, closing cap is for sealing the second cavity, the connection of closing cap and handle outer wall can be removably connect, and also can be to be flexibly connected, second cavity is used for splendid attire nail and screw, be easy to carry nail or screw operates, convenient to use, substantially increases operating efficiency.
Further, handle is made up of multistage first handle, is threaded or sheathed connection and being bolted between two sections of adjacent first handles.
Handle is made up of multistage first handle and is fixed after the distance that between adjacent first handle, relative movement is certain, fixed form can be threaded connection, also can be sheathed between two sections of first handles after be bolted, these two kinds of modes all achieve the flexible of handle, expand the scope of application of this hammer, meet different consumer demand.
Further, hammer is provided with installing port, the inwall of installing port is provided with internal thread, the sidewall of handle is provided with external screw thread, is threaded connection between handle and hammer.
Achieved a fixed connection by wedge between existing hammer and handle, in order to change conveniently, it is time saving and energy saving to install, be threaded connection between hammer and handle, handle not only can install hammer, other hand-operated tools can also be installed, meet different user demands.
Further, handle is arranged with plastic handle.
When using hammer, handle is force side, and sheathed plastic handle on handle, not only increases the frictional force between human body palm and handle outer wall, can not skid, and comfortable feel, convenient and swift.
The beneficial effects of the utility model: hammer and crowbar combine by the technical program, easy to carry, can either realize beaing, and can realize again prizing, convenient operation, improves operating efficiency.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme of the utility model embodiment, be briefly described to the accompanying drawing used required in embodiment below, be to be understood that, the following drawings illustrate only some embodiment of the present utility model, therefore the restriction to scope should be counted as, for those of ordinary skill in the art, under the prerequisite not paying creative work, other relevant accompanying drawings can also be obtained according to these accompanying drawings.
The first structural representation of the Multifunctional hammer that Fig. 1 provides for the utility model embodiment;
The second structural representation of the Multifunctional hammer that Fig. 2 provides for the utility model embodiment;
The third structural representation of the Multifunctional hammer that Fig. 3 provides for the utility model embodiment;
4th kind of structural representation of the Multifunctional hammer that Fig. 4 provides for the utility model embodiment;
Fig. 5 is the partial enlarged drawing of the Multifunctional hammer shown in Fig. 4.
In figure:
Hammer 101; Crowbar 102; Handle 103; Lid 104; Fixed head 105; Spring 106; Protruding switch 107; Bolt 108; Closing cap 109; Plastic handle 200; First cavity 202; Second cavity 203.
Detailed description of the invention
For making the object of the utility model embodiment, technical scheme and advantage clearly, below in conjunction with the accompanying drawing in the utility model embodiment, technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is the utility model part embodiment, instead of whole embodiments.The assembly of the utility model embodiment describing and illustrate in usual accompanying drawing herein can be arranged with various different configuration and design.
Therefore, below to the detailed description of the embodiment of the present utility model provided in the accompanying drawings and the claimed scope of the present utility model of not intended to be limiting, but selected embodiment of the present utility model is only represented.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
It should be noted that: represent similar terms in similar label and letter accompanying drawing below, therefore, once be defined in an a certain Xiang Yi accompanying drawing, then do not need to define further it and explain in accompanying drawing subsequently.
In description of the present utility model, also it should be noted that, unless otherwise clearly defined and limited, term " setting ", " connection " should be interpreted broadly, and such as, can be fixedly connected with, also can be removably connect, or connect integratedly; Can be directly be connected, also indirectly can be connected by intermediary, can be the connection of two element internals.For the ordinary skill in the art, concrete condition the concrete meaning of above-mentioned term in the utility model can be understood.
Embodiment, refers to Fig. 1 to Fig. 5.
Present embodiments provide Multifunctional hammer, as shown in Figure 1 to Figure 3, comprise hammer 101, crowbar 102 and handle 103, hammer 101 is connected with one end of handle 103, the first cavity 202 for holding crowbar 102 is provided with in handle 103, one end away from hammer 101 of handle 103 is the openend of the first cavity 202, openend is provided with lid 104.
Namely hammer 101 is hammer, and for beaing, knock or pulling out a nail, crowbar 102 utilizes lever principle prize stone or pull out a nail, main as building implement or railway maintenance instrument etc.Handle 103 is hollow handle, and arrange the first cavity 202, first cavity 202 in handle 103 for holding crowbar 102, " accommodation " herein comprises two kinds of understandings, and one is that crowbar 102 is directly positioned in the first cavity 202, during use, takes out crowbar 102; Another kind is that the inwall of crowbar 102 and the first cavity 202 has annexation, when not using, crowbar 102 is still positioned at the first cavity 202, and during use, crowbar 102 part is stretched out the first cavity 202 and relied on and realizes the fixing of crowbar 102 with the annexation of handle 103.First cavity 202 is provided with opening, the external part of opening and crowbar 102, this opening is positioned at handle 103 one end away from hammer 101, in order to avoid crowbar 102 affects the normal use of hammer 101, opening part is provided with lid 104, for stopping that the crowbar 102 being arranged in the first cavity 202 is thrown out of in hammer 101 use procedure, accidentally injure user or other people.
It should be noted that: the connected mode away from hammer 101 one end of lid 104 and handle 103, can be rotationally connected, can be dismountable connection, preferably, at the open end inwall of the first cavity 202, screw thread is set, lid 104 side is provided with external screw thread, and it is fixing that lid 104 realizes with handle 103 by screw thread, is threaded, not only structure is simple, be easy to processing, and be connected firmly, lid 104 not easily departs from openend because being subject to the impact of the crowbar 102 in the first cavity 202.
As the preferred version of this enforcement, hammer 101 is provided with installing port, the inwall of installing port is provided with internal thread, the sidewall of handle 103 is provided with external screw thread, be threaded connection between handle 103 and hammer 101.
Achieved a fixed connection by wedge between existing hammer 101 and handle 103, in order to change conveniently, it is time saving and energy saving to install, be threaded connection between hammer 101 and handle 103, handle 103 not only can install hammer 101, other hand-operated tools can also be installed, meet different user demands.
As depicted in figs. 1 and 2, one end away from hammer 101 of the first cavity 202 is provided with internal thread, and the outer wall of crowbar 102 is provided with external screw thread, and crowbar 102 screws in or screw out the first cavity 202 by external screw thread and internal thread.
Hammer 101 and crowbar 102 share a handle 103, when using crowbar 102, crowbar 102 need be fixedly connected with handle 103, the outer wall of crowbar 102 is provided with external screw thread, first cavity 202 inwall is provided with the internal thread mated with external screw thread, be threaded connection between crowbar 102 and handle 103, during actual use, crowbar 102 part is positioned at the first cavity 202, part is positioned at outside the first cavity 202, rotate the one section of crowbar 102 being positioned at the first cavity 202 outside, realize the external screw thread precession on crowbar 102 outer wall or screw out internal thread, thus realize crowbar 102 and stretch in the first cavity 202 or stretch out the first cavity 202.
Crowbar 102 can also be in other way with being fixedly connected with of handle 103, as shown in Figure 3, the inwall of the first cavity 202 and the sidewall of crowbar 102 are fitted, screw is provided with on crowbar 102 and on the sidewall of the first cavity 202, through bolt 108 in screw, fixed by bolt 108 between crowbar 102 and handle 103.
Hammer 101 shares a handle 103 with crowbar 102, crowbar 102 utilizes lever principle to prize object, therefore higher to the requirement of handle 103 intensity, the sidewall of crowbar 102 and the inwall of the first cavity 202 are fitted, crowbar 102 can play the effect of support handle 103, improves the bulk strength of handle 103; The sidewall of crowbar 102 and the first cavity 202 all arranges screw, and bolt 108 is through the relative motion screw restriction crowbar 102 and handle 103, simple and practical.
As shown in Figure 1 to Figure 3, the inside of the first cavity 202 is provided with fixed head 105 and spring 106, the plane at the place, side away from hammer 101 of fixed head 105 and the central axis of handle 103, one end of spring 106 is connected with the side away from hammer 101 of fixed head 105, and the other end of spring 106 is connected with the handle end of crowbar 102.
Crowbar 102 stretches out the first cavity 202 by the elastic force of spring 106, the direction of spring 106 elastic force is along the center line of crowbar 102, the center line of crowbar 102 and the center line of handle 103 are parallel to each other, therefore fixed head 105 arranges the plane at the place, side of spring 106 and the central axis of crowbar 102, and the two ends of spring 106 are connected and fixed the handle end of plate 105 and crowbar 102 respectively.Adopt spring 106 structure simple, with low cost, convenient to use, separately it should be noted that: crowbar 102 also can be connected with handle 103 by other means, fixed head 105 herein also can adopt other structure, as long as provide a link can to spring 106.
Existing building aluminum alloy pattern plate is widely used, aluminum alloy pattern plate pin is utilized to connect between aluminum alloy pattern plate, after one end disengaging spring 106 of the cone of crowbar 102, can be used for the rectification to aluminum alloy pattern plate pin, even if so spring 106 is damaged with the connection of crowbar 102 one end, crowbar 102 both may be used for prizing, may be used for again correcting, cost-saving and easy to carry, as shown in Figure 4 and Figure 5, the handle end of crowbar 102 is cone, and handle end to stretch in spring and is fixedly connected with spring.
As shown in Figure 1 to Figure 3, the sidewall of the first cavity 202 is provided with through hole, the sidewall of crowbar 102 is provided with protruding switch 107, when crowbar 102 is placed in the first cavity 202, protruding switch 107 is connected in through hole.
When not using crowbar 102, crowbar 102 entirety is positioned at the first cavity 202, protruding switch 107 on crowbar 102 sidewall is connected in the through hole on the first cavity 202 sidewall, when need use crowbar 102, press protruding switch 107, protruding switch 107 exits through hole, and crowbar 102 stretches out the first cavity 202 in the elastic force effect lower part of spring 106, rotate crowbar 102, realize being fixedly connected with of crowbar 102 and handle 103.
Convenient in order to use, as shown in Figure 2, the sidewall that one end of the close hammer 101 of handle 103 is provided with the second cavity 203, second cavity 203 is provided with opening, opening is provided with closing cap 109.
Hammer 101 is mainly used for knocking, knock object and mostly be nail or screw, in order to easy to use, be provided with the second cavity 203 in one end of the close hammer 101 of handle 103, closing cap 109 is for sealing the second cavity 203, the connection of closing cap 109 and handle 103 outer wall can be removably connect, and also can be to be flexibly connected, second cavity 203 is for splendid attire nail and screw, be easy to carry nail or screw operates, convenient to use, substantially increases operating efficiency.
Preferably, as shown in Figure 2,103 points, handle is made up of multistage first handle, is threaded or sheathed connection and being fixed by bolt 108 between two sections of adjacent first handles.
Handle 103 is made up of multistage first handle and is fixed after the distance that between adjacent first handle, relative movement is certain, fixed form can be threaded connection, also can be sheathed between two sections of first handles after fixed by bolt 108, these two kinds of modes all achieve the flexible of handle 103, expand the scope of application of this hammer 101, meet different consumer demand.
As shown in Figures 1 to 3, when using hammer 101, handle 103 is force sides, and sheathed plastic handle 200 on handle 103, not only increases the frictional force between human body palm and handle 103 outer wall, can not skid, and comfortable feel, convenient and swift.
The beneficial effects of the utility model: hammer 101 and both crowbars 102 combine by the technical program, and easy to carry, can either realize beaing, can realize again prizing, convenient operation, improves operating efficiency.
The foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, for a person skilled in the art, the utility model can have various modifications and variations.All within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.

Claims (10)

1. a Multifunctional hammer, it is characterized in that, comprise hammer, crowbar and handle, described hammer is connected with one end of described handle, the first cavity for holding described crowbar is provided with in described handle, one end away from described hammer of described handle is the openend of described first cavity, and described openend is provided with lid.
2. Multifunctional hammer according to claim 1, it is characterized in that, one end away from described hammer of described first cavity is provided with internal thread, and the outer wall of described crowbar is provided with external screw thread, and described crowbar screws in or screw out described first cavity by described external screw thread and described internal thread.
3. Multifunctional hammer according to claim 2, it is characterized in that, the inside of described first cavity is provided with fixed head and spring, the plane at the place, side away from described hammer of described fixed head and the central axis of described handle, one end of described spring is connected with the side away from described hammer of described fixed head, and the other end of described spring is connected with the handle end of described crowbar.
4. Multifunctional hammer according to claim 3, is characterized in that, the handle end of described crowbar is cone, and described handle end to stretch in described spring and is fixedly connected with described spring.
5. Multifunctional hammer according to claim 3, it is characterized in that, the sidewall of described first cavity is provided with through hole, the sidewall of described crowbar is provided with protruding switch, when described crowbar is placed in described first cavity, described protruding switch card is connected in described through hole.
6. Multifunctional hammer according to claim 1, it is characterized in that, the inwall of described first cavity and the sidewall of described crowbar are fitted, screw is provided with on described crowbar and on the sidewall of described first cavity, through bolt in described screw, be bolted between described crowbar and described handle.
7. Multifunctional hammer according to claim 1, is characterized in that, one end of the close described hammer of described handle is provided with the second cavity, the sidewall of described second cavity is provided with opening, described opening is provided with closing cap.
8. Multifunctional hammer according to claim 1, is characterized in that, described handle is made up of multistage first handle, is threaded or sheathed connection and being bolted between two sections of adjacent first handles.
9. Multifunctional hammer according to claim 1, it is characterized in that, described hammer is provided with installing port, the inwall of described installing port is provided with internal thread, the sidewall of described handle is provided with external screw thread, is threaded connection between described handle and described hammer.
10. Multifunctional hammer according to claim 1, is characterized in that, described handle is arranged with plastic handle.
CN201520586468.3U 2015-08-06 2015-08-06 Multifunctional hammer Expired - Fee Related CN205009170U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520586468.3U CN205009170U (en) 2015-08-06 2015-08-06 Multifunctional hammer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520586468.3U CN205009170U (en) 2015-08-06 2015-08-06 Multifunctional hammer

Publications (1)

Publication Number Publication Date
CN205009170U true CN205009170U (en) 2016-02-03

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201520586468.3U Expired - Fee Related CN205009170U (en) 2015-08-06 2015-08-06 Multifunctional hammer

Country Status (1)

Country Link
CN (1) CN205009170U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111251248A (en) * 2020-03-11 2020-06-09 杨德晏 Aluminum mould board pin disassembling and recycling device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111251248A (en) * 2020-03-11 2020-06-09 杨德晏 Aluminum mould board pin disassembling and recycling device

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C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20160203

Termination date: 20170806

CF01 Termination of patent right due to non-payment of annual fee