CN205319465U

CN205319465U - Conductive component of joint formula dust absorption pipe

Info

Publication number: CN205319465U
Application number: CN201620094333.XU
Authority: CN
Inventors: 张毓麒
Original assignee: SUZHOU AIJIAN ELECTRIC APPLIANCE CO Ltd
Current assignee: SUZHOU AIJIAN ELECTRIC APPLIANCE CO Ltd
Priority date: 2016-01-29
Filing date: 2016-01-29
Publication date: 2016-06-15
Anticipated expiration: 2026-01-29

Abstract

(B, ) the utility model relates to a (B, ) (b) conductive component of joint formula dust absorption pipe (b) (b), should there be the butt joint of multisection branch pipe to form by (b) (b) joint formula dust absorption pipe, this conductive component (b) (b) is including setting up the intraductal conductive part that extends along branch pipe length direction of reducing expenditure whenever respectively, and set up respectively at whenever the reduce expenditure conductive pin and the electrically conductive socket at tub both ends, wherein be linked together through the conductive part between conductive pin and the electrically conductive socket, when the butt joint of two spinal branchs pipe, the previous conductive pin who reduces expenditure the pipe inserts (b) (b) in the electrically conductive socket of back a lesson branch pipe. (B, ) (b) the utility model discloses fall into the convenient branch pipe of assembling of multisection with whole root dust absorption pipe to portable has also reduced simultaneously the volume of packing when selling, leaves good impression for the consumer, is realized the circuit intercommunication of dust absorption pipe again by the butt joint of conductive pin and electrically conductive socket, and is very safe and stable, in addition, (b) (b) simple structure, it is convenient to implement, and (b) with low costs (b). (B, )

Description

A kind of conductive component of plug-in sweep-up pipe

Technical field

This utility model relates to a kind of vacuum cleaner, is specifically related to the conductive component of a kind of plug-in sweep-up pipe.

Background technology

It is known that, hand held cleaner its substantially include main body of dust collector, cleaner head (scrubbing brush) and sweep-up pipe cleaner head being connected with main body of dust collector, wherein it is additionally provided with conductive component in sweep-up pipe, under the control of main body of dust collector, electric power led cleaner head by conductive component so that cleaner head is started working.

But, current sweep-up pipe is all a whole joint, and dimensions length is all higher than length or the width of main body of dust collector and cleaner head, therefore from the viewpoint of carrying, inconvenience very, therefore, it is difficult to be subject to the favor of consumer; Bring great inconvenience to packaging when selling simultaneously.

Summary of the invention

Technical problem to be solved in the utility model is to overcome the deficiencies in the prior art, it is provided that the conductive component of the plug-in sweep-up pipe of a kind of improvement.

For solving above-mentioned technical problem, this utility model adopts the following technical scheme that:

A kind of conductive component of plug-in sweep-up pipe, this plug-in sweep-up pipe has the docking of more piece arm to form, this conductive component includes being separately positioned on the interior conductive part along the extension of arm length direction of often joint arm and being separately positioned on conductive pin and the electrically conductive socket at often joint arm both ends, wherein it is connected by conductive part between conductive pin and electrically conductive socket, when two arm docking, the conductive pin of previous joint arm is inserted in the electrically conductive socket of later section arm.

Preferably, it is additionally provided with the joint that can dock, conductive pin and electrically conductive socket at the both ends often saving arm to be separately positioned in joint.

Preferably, joint includes being separately positioned on the first joint often saving arm both ends and the second joint and the locking mechanism for the dock mutually first joint and the second joint being locked mutually, wherein on the first joint, it is provided with locating slot, is provided with the fastening screw matched with locating slot at the second joint.

It is embodied as and preferred aspect according to one of the present utility model, locked groove that locking mechanism includes being arranged on the either connector in the first joint and the second joint, is arranged on another joint the locking piece that can match with locked groove.

Preferably, locking piece is arranged on the first joint, and locked groove is positioned on the second joint, and locking piece includes the lock being arranged on described first joint, the lock pin being movably arranged as in lock and being inserted in locked groove.

Further, locking mechanism also includes the unblock button and the return springs that are rotatably arranged on lock from middle part, lock pin is arranged on the one end unlocking button, return springs is unlocking the other end of button and is being arranged between unblock button and lock, when pressing unblock button, return springs is by compressive deformation, and lock pin moves outside lock and departs from locked groove, it is achieved unlock; When press unclamp unblock button time, return springs recover deformation, lock pin move in lock and inserts in locked groove, it is achieved lock.

Further, unlock button press groove away from the end of lock pin is additionally provided with. It is easy to practical operation, it is prevented that hands is sliding.

Preferably, lock emerge the first joint outer face arrange, locating slot is arranged on lock and emerges the end of the first joint outer face, and extend along arm length direction, second joint caves inward from connecting end surface to be formed and dodges lock and emerge the breach of the first joint exterior end surface portion, fastening screw is arranged in breach, and the end of fastening screw flushes setting with connecting end surface.

Preferably, the length of locating slot, the length of fastening screw and lock emerge the first joint exterior end surface portion length between equal. Make the relative clamping that two joint arms can be conflicted completely from connecting end surface, improve the stability of plug-in sweep-up pipe after docking.

Additionally, conductive part is copper sheet, and batches and hide in the inwall often saving arm in cylinder shape.

Due to the enforcement of above technical scheme, this utility model compared with prior art has the advantage that

Whole sweep-up pipe is divided into the arm of more piece ease of assembly by this utility model, consequently facilitating carry, also reduce the volume of packaging during sale simultaneously, leave favorable impression to consumer, then realized the circuit communication of sweep-up pipe by the docking of conductive pin and electrically conductive socket, fool proof and stable, in addition, simple in construction, it is convenient to implement, and cost is low.

Accompanying drawing explanation

Below in conjunction with accompanying drawing and specific embodiment, the utility model is described in more detail.

Fig. 1 is the structural representation according to hand held cleaner of the present utility model;

Fig. 2 is the decomposing schematic representation (saving for two) of plug-in sweep-up pipe in Fig. 1;

Fig. 3 is the schematic front view of plug-in sweep-up pipe in Fig. 1;

Fig. 4 be in Fig. 3 A-A to cross-sectional schematic;

Fig. 5 is I place's enlarged diagram in Fig. 4;

Fig. 6 is the left view schematic diagram of Fig. 3;

Fig. 7 be in Fig. 6 B-B to cross-sectional schematic;

Fig. 8 is II place's enlarged diagram in Fig. 7;

Wherein: 1, main body of dust collector;

2, give a dinner of welcome head;

3, plug-in sweep-up pipe; 30, body; 30a, arm; 30b, joint; 301b, the first joint; 302b, the second joint; 30c, locking mechanism; 300c, locked groove; 301c, locking piece; E, lock; F, lock pin; 302c, unblock button; G, by groove; 303c, return springs; C, locating slot; D, fastening screw; H, breach; 31, conductive component; 310, conductive part; 311, conductive pin; 312, electrically conductive socket.

Detailed description of the invention

If Fig. 1 is to shown in 8, the hand held cleaner that the present embodiment provides, it includes main body of dust collector 1, give a dinner of welcome 2 and a plug-in sweep-up pipe 3, and wherein plug-in sweep-up pipe 3 both ends 2 are connected with main body of dust collector 1 and giving a dinner of welcome respectively.

Concrete, the conductive component 31 that plug-in sweep-up pipe 3 includes body 30, is arranged in body 30, this body 30 includes more piece and docks the arm 30a of formation one whole mutually, be arranged on the joint 30b of every two joint arm 30a joint portions and be arranged on joint 30b for saving the arm 30a locking mechanism 30c relatively locked by every two, wherein often saves the length of arm 30a less than or equal to the length of other assemblies of vacuum cleaner, width or height.

In this example, joint 30b includes being separately positioned on the first joint 301b and the second joint 302b that often save arm 30a both ends, wherein on the first joint 301b, it is provided with locating slot c, is provided with the fastening screw d matched with locating slot c at the second joint 302b.

Locked groove 300c that locking mechanism 30c includes being arranged on the second joint 302b, it is arranged on the first joint 301b the locking piece 301c that can match with locked groove 300c.

Locking piece 301c includes the lock e being arranged on the first joint 301b, the lock pin f being movably arranged as in lock e and being inserted in locked groove 300c.

In this example, locking mechanism 30c also includes the unblock button 302c and return springs 303c being rotatably arranged on lock e from middle part, lock pin f is arranged on the one end unlocking button 302c, return springs 303c is unlocking the other end of button 302c and is being arranged between unblock button 302c and lock e, when pressing unblock button 302c, return springs 303c is by compressive deformation, and lock pin f moves outside lock e and departs from locked groove 300c, it is achieved unlock; When press unclamp unblock button 302c time, return springs 303c recovers deformation, and lock pin f moves in lock e and inserts in locked groove 300c, it is achieved lock.

Further, the end away from lock pin f unlocking button 302c is additionally provided with and presses groove g. It is easy to practical operation, it is prevented that hands is sliding. Lock pin f and the one-body molded setting unlocking button 302c.

Simultaneously, lock e emerge the first joint 301b outer face arrange, locating slot c is arranged on lock e and emerges the end of the first joint 301b outer face, and extend along arm 30a length direction, second joint 302b caves inward from connecting end surface to be formed and dodges lock e and emerge the breach h of the first joint 301b exterior end surface portion, fastening screw d is arranged in breach h, and the end of fastening screw d flushes setting with connecting end surface.

The length of locating slot c, the length of fastening screw d and lock e emerge the first joint 301b exterior end surface portion length between equal. Make the two joint arm 30a relative clamping can conflicted completely from connecting end surface, improve the stability of plug-in sweep-up pipe after docking.

In addition, conductive component 31 in this example includes being separately positioned on the interior conductive part 310 along the extension of arm length direction of often joint arm 30a and being separately positioned on conductive pin 311 and the electrically conductive socket 312 at often joint arm 30a both ends, wherein it is connected by conductive part 310 between conductive pin 311 and electrically conductive socket 312, when two arm 30a docking, the conductive pin 311 of previous joint arm 30a is inserted in the electrically conductive socket 312 of later section arm 30a. Being conductively connected of very convenient vacuum cleaner, safety coefficient is higher simultaneously, long service life.

Conductive part 310 is copper sheet, and batches and hide in the inwall often saving arm 30a in cylinder shape.

In sum, the present embodiment has the advantage that

1), adopting the arm of head and the tail clamping to form one whole sweep-up pipe, the length of arm is shorter simultaneously, consequently facilitating carry, also reduces the volume of packaging during sale simultaneously, leaves favorable impression to consumer.

2), adopting unique locking mechanism, the first joint of two arms and the second joint are locked clamping relatively, when pressing unblock button, return springs is by compressive deformation, and lock pin moves outside lock and departs from locked groove, it is achieved unlock; When press unclamp unblock button time, return springs recover deformation, lock pin moves in lock and inserts in locked groove, it is achieved self-locked. Whole process operation is simple, and it is convenient to implement, and cost is low.

3), built-in conductive component is adopted to realize being conductively connected of vacuum cleaner, simultaneously by being separately positioned on the conductive pin at arm both ends and matching of electrically conductive socket, when many arm docking, realize circuit communication, very convenient, safety coefficient is higher simultaneously, long service life.

Above this utility model is described in detail; its object is to allow the personage being familiar with this art will appreciate that content of the present utility model and to be carried out; protection domain of the present utility model can not be limited with this; all equivalences made according to spirit of the present utility model change or modify, and all should be encompassed in protection domain of the present utility model.

Claims

1. the conductive component of a plug-in sweep-up pipe, it is characterized in that: described plug-in sweep-up pipe has the docking of more piece arm to form, described conductive component includes being separately positioned on the conductive part extended along described arm length direction in every joint arm and is separately positioned on the conductive pin and electrically conductive socket that often save described arm both ends, it is connected by conductive part between wherein said conductive pin and electrically conductive socket, when two described arm docking, the conductive pin of the described arm of previous joint is inserted in the electrically conductive socket of arm described in later section.

2. the conductive component of plug-in sweep-up pipe according to claim 1, it is characterised in that: be additionally provided with the joint that can dock at the both ends often saving described arm, described conductive pin and electrically conductive socket are separately positioned in described joint.

3. the conductive component of plug-in sweep-up pipe according to claim 2, it is characterized in that: described joint includes being separately positioned on the first joint often saving described arm both ends and the second joint, described plug-in sweep-up pipe also includes the locking mechanism for being locked mutually by described first joint docked mutually with described second joint, wherein on described first joint, it is provided with locating slot, is provided with the fastening screw matched with described locating slot at described second joint.

4. the conductive component of plug-in sweep-up pipe according to claim 3, it is characterised in that: locked groove that described locking mechanism includes being arranged on the either connector in described first joint and the second joint, it is arranged on another joint the locking piece that can match with described locked groove.

5. the conductive component of plug-in sweep-up pipe according to claim 4, it is characterized in that: described locking piece is arranged on described first joint, described locked groove is positioned on described second joint, lock that described locking piece includes being arranged on described first joint, is movably arranged as in described lock and is inserted into the lock pin in described locked groove.

6. the conductive component of plug-in sweep-up pipe according to claim 5, it is characterized in that: described locking mechanism also includes the unblock button being rotatably arranged on described lock from middle part, and return springs, described lock pin is arranged on the one end of described unblock button, described return springs is positioned at the other end of described unblock button, and it is arranged between described unblock button and described lock, when pressing described unblock button, described return springs is by compressive deformation, described lock pin moves outside described lock, and depart from described locked groove, realize unlocking, when press unclamp described unblock button time, described return springs recovers deformation, and described lock pin move in described lock and inserts in described locked groove, it is achieved lock.

7. the conductive component of plug-in sweep-up pipe according to claim 6, it is characterised in that: it is additionally provided with on the end away from described lock pin of described unblock button and presses groove.

8. the conductive component of plug-in sweep-up pipe according to claim 5, it is characterized in that: described lock emerge described first joint outer face arrange, described locating slot is arranged on described lock and emerges the end of described first joint outer face, and extend along described arm length direction, described second joint caves inward from connecting end surface to be formed and dodges described lock and emerge the breach of described first joint exterior end surface portion, described fastening screw is arranged in described breach, and the end of described fastening screw flushes setting with described connecting end surface.

9. the conductive component of plug-in sweep-up pipe according to claim 8, it is characterised in that: the length of described locating slot, the length of described fastening screw and described lock emerge described first joint exterior end surface portion length between equal.

10. the conductive component of plug-in sweep-up pipe according to claim 1, it is characterised in that: described conductive part is copper sheet, and batches and hide in the inwall often saving described arm in cylinder shape.