CN202128398U

CN202128398U - Dust collector with dustless bag protector

Info

Publication number: CN202128398U
Application number: CN201120227283U
Authority: CN
Inventors: 倪祖根
Original assignee: Kingclean Electric Co Ltd
Current assignee: Kingclean Electric Co Ltd
Priority date: 2011-06-30
Filing date: 2011-06-30
Publication date: 2012-02-01
Anticipated expiration: 2021-06-30

Abstract

The utility model discloses a dust collector with a dustless bag protector, which comprises a body, a flip cover, the dustless bag protector, a dust bag holder and a dust bag. The body is provided with a vacuum chamber, the flip cover is used for opening/closing the vacuum chamber, the dustless bag protector is disposed between the body and the flip cover, the dust bag holder is assembled on the front side of the vacuum chamber, and the dust bag is detachably mounted on the dust bag holder. The flip cover can be controlled to close in place by the aid of a recess at the front of the body and a matching portion on the bottom side of the flip cover, a user can easily directly judge whether the dust bag is mounted on the dust collector or not, the problem that a motor is burnt down due to the fact that the dust bag is not mounted on the dust collector is avoided, and the dust collector is simple in structure and convenient and easy in use.

Description

Dust catcher with dustless bag protector

Technical field

the utility model relates to a kind of dust catcher with dustless bag protector.

Background technology

The dirt bag of existing dust catcher generally is contained in the dirt bag frame in the vacuum chamber, covers then and renovates, and the dust that dust catcher sucked all gets into the dirt bag filtration, and the dust in the dirt bag need take off the dirt bag more for a long time, and the dust in the dirt bag is outwelled.When dirt bag frame neglected loading dirt bag, as opening dust catcher, the dust that is inhaled into can directly get into motor, thereby causes burn-down of electric motor.Also proposed solution in the industry, but this solution dirt bag frame is to be fixedly connected with body, the user can't take out dirt bag frame for this reason, causes the dirt bag to be difficult to take out thus.

Summary of the invention

the utility model purpose is: a kind of dust catcher with dustless bag protector is provided.

The technical scheme of the utility model is: a kind of dust catcher with dustless bag protector, it comprises body with vacuum chamber, be used to open/closing vacuum chamber renovate, be arranged on body and renovate between dustless bag protector, removably group is located at the dirt bag frame of vacuum chamber front side and detachably is installed to the dirt bag on the dirt bag frame.

On the basis of technique scheme, further comprise attached technical scheme:

Dustless bag protector comprises the recess that is arranged on body the place ahead and is arranged on the auxiliary section of renovating the bottom side described in the utility model, wherein the auxiliary section comprise rotating shaft, the turning arm that can rotate around rotating shaft, coaxial and intersect blocked block in an acute angle with the turning arm antarafacial, be set on the rotating shaft and the torsion spring of turning arm resilience is provided with turning arm.

Rotating shaft, turning arm, the moulding of blocked block three in one described in the utility model, and the length of turning arm is greater than the length of blocked block.

Dirt bag frame described in the utility model be three around and the centre one breach is arranged, the dirt bag is provided with the stator that is clasped with dirt bag frame.

The utility model advantage is:

the utility model through body the place ahead recess and control the closure of renovating in the auxiliary section of renovating the bottom side and put in place; The user is easy to directly to judge whether dust catcher neglected loading dirt bag occurs; Thereby the situation of the burn-down of electric motor that can avoid causing because of neglected loading dirt bag; And it is simple in structure, convenient easy-to-use.

Description of drawings

Below in conjunction with accompanying drawing and embodiment the utility model is further described:

Fig. 1 is the schematic perspective view of the utility model, wherein renovates to be opened;

Fig. 2 is the cross-sectional schematic of the original state of the utility model;

Cross-sectional schematic when Fig. 3 is in place for the dirt bag of the utility model;

wherein: 1, body; 2, renovate; 10, vacuum chamber; 12, recess; 20, auxiliary section; 22, turning arm; 24, blocked block; 26, torsion spring; 30, dirt bag frame; 32, breach; 40, dirt bag; 42, stator; 200, rotating shaft.

The specific embodiment

embodiment: shown in Fig. 1-3; The utility model provides a kind of specific embodiment with dust catcher of dustless bag protector; It comprises body 1 with vacuum chamber 10, be used to open/the renovating 2, be arranged on body 1 and renovate dustless bag protector between 2 of closing vacuum chamber 10, removably group is located at the dirt bag frame 30 of vacuum chamber 10 front sides and detachably is installed to the dirt bag 40 on the dirt bag frame 30; Wherein dirt bag frame 30 be three around and the centre one breach 32 is arranged; Dirt bag 40 is provided with the stator 42 that is clasped with dirt bag frame 30; Wherein stator 42 center drillings (not shown) are connected with main suction inlet, guarantee that dust-contained airflow flows in the dirt bag 40.

dustless bag protector comprises the recess that is arranged on body 1 the place ahead and is arranged on the auxiliary section 20 of renovating 2 bottom sides, wherein auxiliary section 20 comprise a rotating shaft 200, can around the turning arm 22 of rotating shaft 200 rotations, with turning arm 22 coaxial and with the crossing blocked block 24 in an acute angle of turning arm 22 antarafacials, be set on the rotating shaft 200 and the torsion spring 26 of turning arm 22 resiliences be provided.Wherein rotating shaft 200, turning arm 22, blocked block 24 three in one moulding, the length of turning arm 22 is greater than the length of blocked block 24.

are like Fig. 2; When will renovating 2 when being fastened on vacuum chamber 10 tops, because turning arm 22 passes breach 32 and extend in the vacuum chamber 10, and this moment, blocked block 24 correspondences extend into recess 12; Cause renovating 2 thus and can't fasten and put in place, to remind user installation not in place.Like Fig. 3, user elder generation is installed to dirt bag 40 after the dirt bag frame 30, and wherein stator 42 at least partly is positioned at the top of breach 32; To renovate 20 when being fastened on vacuum chamber 10 tops; Since turning arm 22 and stator 42 each other against, be rotated counterclockwise to cause turning arm 22, simultaneously also rotation and compressing torsion spring 26 thereupon of blocked block 24; And, renovate 2 fastenings fully that can realize with vacuum chamber 10 thus away from recess 12.

the foregoing description certainly only are the technical conceive and the characteristics of explanation the utility model; Its purpose is to let the people who is familiar with this technology can understand content of the utility model and enforcement according to this, can not limit the protection domain of the utility model with this.All equivalent transformation or modifications of doing according to the spirit of the utility model main technical schemes all should be encompassed within the protection domain of the utility model.

Claims

1. dust catcher with dustless bag protector is characterized in that: it comprise have vacuum chamber (10) body (1), be used to open/the renovating (2), be arranged on body (1) and renovate dustless bag protector between (2) of closing vacuum chamber (10), removably group is located at the dirt bag frame (30) of vacuum chamber (10) front side and detachably is installed to the dirt bag (40) on the dirt bag frame (30).

2. dust catcher according to claim 1; It is characterized in that: said dustless bag protector comprises the recess that is arranged on body (1) the place ahead and is arranged on the auxiliary section (20) of renovating (2) bottom side, wherein auxiliary section (20) comprise rotating shaft (200), can be around the turning arm (22) of rotating shaft (200) rotation, coaxial and intersect blocked block (24) in an acute angle with turning arm (22) antarafacial, be set on the rotating shaft (200) and the torsion spring (26) of turning arm (22) resilience is provided with turning arm (22).

3. dust catcher according to claim 2 is characterized in that: said rotating shaft (200), turning arm (22), blocked block (24) three in one moulding, and the length of turning arm (22) is greater than the length of blocked block (24).

4. according to claim 1 or 2 or 3 described dust catchers, it is characterized in that: said dirt bag frame (30) be three around and the centre one breach (32) is arranged, dirt bag (40) is provided with the stator (42) that is clasped with dirt bag frame (30).