CN207785065U

CN207785065U - A kind of dirt box pressing device of sweeper

Info

Publication number: CN207785065U
Application number: CN201720503640.3U
Authority: CN
Inventors: 李孟钦; 丁利国; 杨锴
Original assignee: Guangdong Bolak Robot Ltd By Share Ltd
Current assignee: Guangzhou Keyu Robot Co Ltd
Priority date: 2017-05-05
Filing date: 2017-05-05
Publication date: 2018-08-31
Anticipated expiration: 2027-05-05

Abstract

The utility model provides a kind of dirt box pressing device of sweeper, the sweeper includes sweeper main body and dirt box, the dirt box is located in sweeper main body, and the dirt box is equipped with the biasing member that relative displacement can be generated with dirt box, and institute's displacement member is equipped with sensing element；Induction co-operating member and counterpart corresponding with institute's displacement member position are equipped in the sweeper main body；When dirt box is installed, institute's displacement member generates relative displacement relative to dirt box makes institute's displacement member coordinate with counterpart, and dirt box is made to be installed in place；When dirt box is installed in place, the induction co-operating member senses sensing element and triggers induction co-operating member action.Using the technical solution of the utility model, the detection whether machine installs dirt box can be achieved, the dirt box installed detectable simultaneously must with whether machine is mating install, can ensure that dirt box installation it is firm, while avoid because dirt box during machine used dirt due to dirt box loosens caused by machine efficiency reduction.

Description

A kind of dirt box pressing device of sweeper

Technical field

The utility model is related to a kind of sweeper accessory more particularly to a kind of dirt box pressing devices of sweeper.

Background technology

Existing sweeper is typically just detected to whether dirt box has been installed, and whether it is installed in place And fixation is not detected.In this way, if dirt box is not installed in place, or do not fix, when sweeper is worked, With the movement or rotation of sweeper, it is easy to cause dust and other impurities to be directly entered machine body and influence machine use the longevity Life, and dirt box can also loosen during machine use because of dirt box, and the air duct of machine is caused to seal bad, the machine to caused by Device efficiency reduces.

Utility model content

For the above technical problem, the utility model discloses a kind of dirt box pressing devices of sweeper, can detect installation On dirt box with whether machine is mating install, can ensure that the installation of dirt box is firm, avoid because of dirt box in machine used dirt because Dirt box loosen and caused by machine efficiency reduce.

In this regard, the technical solution of the utility model is：

A kind of dirt box pressing device of sweeper, the sweeper include sweeper main body and dirt box, and the dirt box is located at In sweeper main body, set that there are one the biasing members that relative displacement can be generated with dirt box on the dirt box, on institute's displacement member It is provided with sensing element；Induction co-operating member and cooperation corresponding with institute's displacement member position are equipped in the sweeper main body Part；When dirt box is installed, institute's displacement member generates relative displacement relative to dirt box makes institute's displacement member coordinate with counterpart Dirt box is set to be installed in place；When dirt box is installed in place, the induction co-operating member senses sensing element and triggers induction cooperation Element movement.Wherein, the controller of the induction co-operating member and sweeper connects.

It using this technical solution, exerts a force to institute's displacement member, so that it is generated relative displacement relative to dirt box makes institute's rheme Moving component and counterpart cooperation makes dirt box be installed in place；When dirt box is installed in place, the induction co-operating member senses It answers element and triggers induction co-operating member action, the controller can be sent a signal to.In this way, it can be achieved that sweeper is to dirt box The detection whether installed, while whether detectable dirt box installs, it is ensured that the installation of dirt box is firm, avoids machine because dirt box is put in leakage Caused by dust and other impurities enter machine body and influence the service life of machine, while can ensure that dirt box is installed in place to machine The characteristics such as the sealing in the entire air duct of device, avoid because dirt box during machine used dirt due to dirt box loosens caused by machine efficiency drop It is low.

The relative displacement is that biasing member is rotated or put down relative to dirt box as a further improvement of the utility model, It moves.

The sensing element is non-contact inductive element as a further improvement of the utility model, and the induction is matched Conjunction element is non-contact inductive co-operating member.

The non-contact inductive component includes magnet as a further improvement of the utility model, described non-contact It includes Hall sensor that formula, which incudes co-operating member,.

As a further improvement of the utility model, when the dirt box is installed in place, the magnet and Hall sensor Level interval be less than 8mm.Wherein, it is preferred that when the dirt box is installed in place, the magnet and Hall sensor transverse direction base This coincidence.

The non-contact inductive element includes opaque component as a further improvement of the utility model, described non- It includes light coupling device part that contact, which incudes co-operating member,；When the dirt box is installed in place, the opaque component is in the light Between the transmitting terminal and receiving terminal of even device, the signal completely cut off between the light idol transmitting terminal and receiving terminal transmits triggering light coupling device Part acts.

The induction co-operating member is located on counterpart as a further improvement of the utility model,.

Institute's displacement member includes dirt box handle, the dirt box handle and dirt as a further improvement of the utility model, Box is rotatablely connected, and the dirt box handle includes shackle member, and the counterpart is card slot or block, and the dirt box handle is relative to dirt Box rotation drives shackle member rotation to be clamped with card slot or block cooperation；The sensing element is located on the dirt box handle.

Compared with prior art, the beneficial effects of the utility model are：

Using the technical solution of the utility model, it can be achieved that the detection whether machine installs dirt box, while detectable peace The dirt box loaded onto must with whether machine is mating install, can ensure that the installation of dirt box is firm, avoid machine and led because dirt box is put in leakage The dust and other impurities of cause enter machine body and influence the service life of machine, while it is whole to machine to can ensure that dirt box is installed in place The characteristics such as the sealing in a air duct, avoid because dirt box during machine used dirt due to dirt box loosens caused by machine efficiency reduce.

Description of the drawings

Fig. 1 is a kind of internal structure schematic diagram of the sweeper of embodiment of the utility model.

Fig. 2 is the structural schematic diagram before a kind of dirt box of embodiment of the utility model compresses.

Fig. 3 is the structural schematic diagram after a kind of dirt box of embodiment of the utility model compresses.

Reference numeral includes：1- sweepers, 2- dirt boxes, 3- dirt box handles, 4- magnet, 5- shackle members, 6- Hall sensors, 7- card slots.

Specific implementation mode

Below in conjunction with the accompanying drawings, the preferably embodiment of the utility model is described in further detail.

As shown in Fig. 1 ~ Fig. 3, a kind of 2 pressing device of dirt box of sweeper, the sweeper includes sweeper main body 1 and dirt Box 2, the dirt box 2 are located in sweeper main body 1, and the dirt box 2 is equipped with dirt box handle 3, the dirt box handle 3 and dirt box 2 Rotation connection, the dirt box handle 3 are equipped with non-contact inductive element, and the dirt box handle 3 includes shackle member 5；It is described to sweep Non-contact inductive co-operating member and counterpart corresponding with 3 position of dirt box handle, the cooperation are equipped in ground owner's body 1 Part is card slot 7, and the shackle member 5 is arc-shaped.In this example, the non-contact inductive element is magnet 4, described contactless Induction co-operating member is Hall sensor 6.When the dirt box 2 is installed in place, the level of the magnet 4 and Hall sensor 6 It is smaller than 8mm.

As shown in Figures 2 and 3, past box handle 3 is not installed to be erected on dirt box 2, when dirt box 2 is installed, pressure The dirt box handle 3 makes it rotate the rotation of drive shackle member 5 relative to dirt box 2 to be clamped with the cooperation of card slot 7, makes the peace of dirt box 2 It is attached to position, dirt box handle 3 flattens at this time；When dirt box 2 is installed in place, the magnet 4 and the level interval of Hall sensor 6 are small In 8mm, triggering non-contact inductive co-operating member action when the Hall sensor 6 senses magnet 4.Wherein, the Hall Sensor 6 is connect with the controller of sweeper, and dirt box 2, which is compressed the signal being installed in place, passes to controller, ensures dirt in this way Box 2 compresses, and is installed in place.

Wherein, the non-contact inductive element can be located in shackle member 5.

The specific implementation mode of the above is the better embodiment of the utility model, and it is new not to limit this practicality with this The specific implementation range of type, the scope of the utility model includes being not limited to present embodiment, all according to the utility model Shape, structure made by equivalence changes it is within the protection scope of the present utility model.

Claims

1. a kind of dirt box pressing device of sweeper, the sweeper includes sweeper main body and dirt box, and the dirt box, which is located at, to be swept In ground owner's body, it is characterised in that：The dirt box is equipped with the biasing member that relative displacement is generated with dirt box, institute's displacement member It is equipped with sensing element；Induction co-operating member and cooperation corresponding with institute's displacement member position are equipped in the sweeper main body Part；When dirt box is installed, institute's displacement member generates relative displacement relative to dirt box makes institute's displacement member coordinate with counterpart, Dirt box is set to be installed in place；When dirt box is installed in place, the induction co-operating member senses sensing element and triggers induction cooperation Element movement.

2. the dirt box pressing device of sweeper according to claim 1, it is characterised in that：The relative displacement is displacement structure Part is rotated or is translated relative to dirt box.

3. the dirt box pressing device of sweeper according to claim 1, it is characterised in that：The sensing element is non-contact Formula sensing element, the induction co-operating member are non-contact inductive co-operating member.

4. the dirt box pressing device of sweeper according to claim 3, it is characterised in that：The non-contact inductive member device Part includes magnet, and the non-contact inductive co-operating member includes Hall sensor.

5. the dirt box pressing device of sweeper according to claim 4, it is characterised in that：When the dirt box is installed in place When, the level interval of the magnet and Hall sensor is less than 8mm.

6. the dirt box pressing device of sweeper according to claim 3, it is characterised in that：The non-contact inductive element Including opaque component, the non-contact inductive co-operating member includes light coupling device part；It is described when the dirt box is installed in place Opaque component is between the transmitting terminal and receiving terminal of the light coupling device part, is completely cut off between the light idol transmitting terminal and receiving terminal Signal transmit triggering light coupling device part action.

7. the dirt box pressing device of the sweeper according to claim 1 ~ 6 any one, it is characterised in that：The induction is matched Element is closed to be located on counterpart.

8. the dirt box pressing device of the sweeper according to claim 1 ~ 6 any one, it is characterised in that：The displacement structure Part includes dirt box handle, and the dirt box handle is rotatablely connected with dirt box, and the dirt box handle includes shackle member, and the counterpart is Card slot or block, the dirt box handle is rotated relative to dirt box drives shackle member rotation to be clamped with card slot or block cooperation； The sensing element is located on the dirt box handle.