CN201565940U

CN201565940U - Hand-held combined garden tool

Info

Publication number: CN201565940U
Application number: CN2009202616224U
Authority: CN
Inventors: 闫林刚
Original assignee: Shenzhen Liangming Power Tools Co Ltd
Current assignee: Shenzhen Liangming Power Tools Co Ltd
Priority date: 2009-12-16
Filing date: 2009-12-16
Publication date: 2010-09-01
Anticipated expiration: 2019-12-16

Abstract

The utility model discloses a hand-held combined garden tool which solves the technical problem of enabling a handle to respectively supply power for different working heads or mounting manual tools, and achieves multi purposes, thereby improving efficiency and saving cost. The utility model adopts the technical scheme for soling the technical problem that the hand-held combined garden tool comprises a handle and a working head which are mutually connected, wherein the sizes of the connecting interfaces of the handle and the working head are the same, the handle and the working head are electrically connected through a female terminal and a male terminal, a hasp structure is arranged on the handle and the working head, and the handle is provided with a working head. Each working head of the hand-held combine garden tool can be quickly connected with the handle, is reliably locked and is internally driven, and can be used as a special-purpose tool.

Description

Hand-held combination garden instrument

Technical field

The utility model relates to a kind of garden instrument, particularly a kind of hand-held combination garden instrument.

Background technology

Existing hand-held garden instrument is varied, and each instrument all has its special function, all is specific purpose tool at a certain specific function as beta pruning machine, grass-mowing machine, electric chain saw etc.Yet, for family uses,, buy so multiple different instrument simultaneously and can not only can bring a lot of inconvenience because working strength is not high, cost is also high simultaneously.Though also once occurred the machine of various many working heads on the market, change complexity mostly, can not finish at short notice by instrument.Some can realize quick-replaceable, but has just changed cutter, and every kind of cutter is installed in above the same driving head, can't realize specialization to various needs of work, is not best parameter.

Summary of the invention

The purpose of this utility model provides a kind of hand-held combination garden instrument, and the technical problem that solve is to make a handle can be respectively different working head power supply or installation hand-operated tools, realizes a tractor serves several purposes, thereby raises the efficiency, saves cost.

For solving the problems of the technologies described above, the utility model adopts following technical scheme: a kind of hand-held combination garden instrument, comprising can interconnective handle and working head, the connecting interface of described handle and working head is measure-alike, described handle and working head are electrically connected by the male and female terminal structure, described handle and working head are provided with buckle structure, and described handle is furnished with working head.

Handle described in the utility model front portion is provided with preceding aluminum pipe, male joint and female terminal, be provided with connection handle, female joint and male terminal in the described working head, described male joint is that inside and outside cone match is connected with female joint, and described male terminal and female terminal have two pairs respectively, and the corresponding socket connection of both positive and negative polarity.

Buckle structure described in the utility model comprise the aluminum pipe snap close that is located at the connection handle rear end and be located at before square groove on the aluminum pipe.

Aluminum pipe snap close described in the utility model is rotatably connected on the connection handle, and described aluminum pipe snap close end is the button bit of wedge structure, and the front end bottom is provided with spring.

Be provided with battery in the handle described in the utility model, be provided with motor and transmission device in the described working head.

Working head described in the utility model comprises beta pruning head, moving head, brush head and rake head.

The utility model compared with prior art, each working head can both be pegged graft fast with handle, locks reliable and built-in driving, all can be used as professional tool and uses.

Description of drawings

Fig. 1 is the utility model handle and working head syndeton schematic diagram.

Fig. 2-1 is the front view of the utility model handle.

Fig. 2-2 is the vertical view of the utility model handle.

Fig. 3-1 is the front view of the utility model beta pruning head.

Fig. 3-2 is the vertical view of the utility model beta pruning head.

Fig. 4-1 is the front view of the utility model moving head.

Fig. 4-2 is the vertical view of the utility model moving head.

Fig. 5-1 is the front view of the utility model brush head.

Fig. 5-2 is the vertical view of the utility model brush head.

Fig. 6-1 is the front view of the utility model rake head.

Fig. 6-2 is the vertical view of the utility model rake head.

The specific embodiment

Below in conjunction with drawings and Examples the utility model is described in further detail.

The utility model hand-held combination garden instrument, comprising can interconnective handle and working head, the connecting interface of described handle and working head is measure-alike, described handle and working head are electrically connected by the male and female terminal structure, described handle and working head are provided with buckle structure, described handle is furnished with the working head of a plurality of different purposes, as beta pruning head, moving head, brush head and rake head.

As shown in Figure 1, handle described in the utility model front portion is provided with preceding aluminum pipe 6, male joint 3 and female terminal 4, be provided with connection handle 5, female joint 1 and male terminal 2 in the described working head, wherein, male joint 3 and female joint 1 are connected for inside and outside cone match, male terminal 2 has two pairs respectively with female terminal 4, and the corresponding socket connection of both positive and negative polarity, thereby realizes that handle and working head are electrically connected.

Buckle structure described in the utility model comprise the aluminum pipe snap close 7 that is located at connection handle 5 rear ends and be located at before square groove on the aluminum pipe, wherein, aluminum pipe snap close 7 is rotatably connected on the connection handle 5, and aluminum pipe snap close 7 ends are the button bit of wedge structure, and the front end bottom is provided with spring 8.

Shown in Fig. 2-1,2-2,3-1,3-2,4-1,4-2,5-1,5-2,6-1,6-2, be provided with internal battery in the handle described in the utility model, do not need external power supply, there is a male joint at aluminum pipe place, front, can insert the connection handle inside, rear end of beta pruning head, moving head, brush head or rake head respectively, realize changing fast locking, when inserting, power supply is also connected thereupon, and be provided with motor and transmission device in the working head, the parameter of each motor and transmission all is the optimal parameter of corresponding work head like this, has realized the professional of each working head.

The all working head of the utility model is all consistent in the interface size at connection handle 5 places, when aluminum pipe before the handle 6 inserts, aluminum pipe snap close 7 is propped up the bottom by preceding aluminum pipe 6, under the effect of lever principle, avale in the aluminum pipe snap close 7 front ends outside, aluminum pipe 6 before continuing to insert, when male joint 3 matches with male cone (strobilus masculinus) in the female joint 1, the button bit of aluminum pipe snap close 7 terminal wedge structures is lowered in the square groove of preceding aluminum pipe 6 in the effect of spring 8, the sound that has occurred one " click " immediately, the prompting user is in place, and aluminum pipe 6 can't be extracted under the effect of back-off before this moment.At this moment, two male terminals 2 of both positive and negative polarity correspondence and two female terminals 4 have been realized electric grafting.When changing working head, the user only need press aluminum pipe snap close 7, and the button bit of aluminum pipe snap close 7 terminal wedge structures is deviate from preceding aluminum pipe square groove, aluminum pipe 6 before can extracting.

Each working head of the utility model is all consistent with the interface size of handle, connected structure is the syndeton that male and female cooperates, mounting or dismounting are easy, connection is reliable, and, added a snap close at the head connection handle for preventing that working head and handle from coming off, when aluminum pipe insertion connection handle inside puts in place, have sound, prompting is locked, and this moment, snap close tightly hooked aluminum pipe, realizes effectively locking.Simultaneously, be provided with the male and female terminal in pin and box sub inside, when joint inserted, the male and female terminal matched, and had effectively realized being electrically connected.The utility model is that head integral body is interchangeable, be not only limited to the replacing of work cutter, comprise motor and running part all at interchangeable work head, the parameter of each motor and transmission all is the optimal parameter of relevant work head like this, realized the professional of each working head, the real needs that satisfied machine replacement multimachine.

Claims

1. a hand-held makes up garden instrument, comprising can interconnective handle and working head, it is characterized in that: the connecting interface of described handle and working head is measure-alike, described handle and working head are electrically connected by the male and female terminal structure, described handle and working head are provided with buckle structure, and described handle is furnished with working head.

2. hand-held combination garden instrument according to claim 1, it is characterized in that: described handle front portion is provided with preceding aluminum pipe, male joint and female terminal, be provided with connection handle, female joint and male terminal in the described working head, described male joint is that inside and outside cone match is connected with female joint, described male terminal and female terminal have two pairs respectively, and the corresponding socket connection of both positive and negative polarity.

3. hand-held according to claim 2 combination garden instrument is characterized in that: described buckle structure comprise the aluminum pipe snap close that is located at the connection handle rear end and be located at before square groove on the aluminum pipe.

4. hand-held combination garden instrument according to claim 3, it is characterized in that: described aluminum pipe snap close is rotatably connected on the connection handle, and described aluminum pipe snap close end is the button bit of wedge structure, and the front end bottom is provided with spring.

5. according to claim 1 or 4 described hand-held combination garden instruments, it is characterized in that: be provided with battery in the described handle, be provided with motor and transmission device in the described working head.

6. hand-held combination garden instrument according to claim 5, it is characterized in that: described working head comprises beta pruning head, moving head, brush head and rake head.