Base station hair cutting structure

Abstract

The utility model discloses a base station hair cutting structure, which belongs to the technical field of dust collectors and comprises a motor, the output end of the motor is connected with a connecting screw rod through a transmission structure, and hair cutting components are mounted on the connecting screw rod and symmetrically distributed on the left side and the right side of the connecting screw rod. The symmetrically-distributed hair cutting components are used for stirring the hair on the rolling brush to the middle to form shearing force to cut off the hair wound on the rolling brush. According to the base station hair cutting structure, the two blades capable of relatively moving are arranged on the base station, the blades move towards the middle of the rolling brush, so that hair on the rolling brush can be pushed to the middle position and then cut off, and the cut hair is just located in the middle suction opening and is more easily sucked into a recycling bin.

Description

TECHNICAL FIELD

[0001] The utility model relates to dust collector technical field, concretely is base station hair cutting structure. BACKGROUND

[0002] As a kind of efficient, convenient cleaning tool, scrubber has been widely used in various places, however, in the use process of scrubber, a long-standing problem is hair winding problem, especially long hair, easy to wind on the roll brush of scrubber, not only affect cleaning effect, it is possible to cause damage to scrubber, therefore, in order to process hair on the base station of scrubber, hair cutting structure is usually corresponding.

[0003] On the base station of scrubber, the blade of base station moves from one end to the other end, hair winding on floor brush is pushed to the side of roll brush, in the process of hair being pushed to move by blade, part of hair is not cut off, and after hair being cut off after being pushed to the side of roll brush, it is not easy to be absorbed into collecting device.

[0004] Therefore, we propose base station hair cutting structure to solve the problems proposed in the above. SUMMARY

[0005] The utility model aims at providing base station hair cutting structure to solve the problems proposed in the above background art that the blade of base station moves from one end to the other end on the base station of machine in current market, hair winding on floor brush is pushed to the side of roll brush, in the process of hair being pushed to move by blade, part of hair is not cut off, and after hair being cut off after being pushed to the side of roll brush, it is not easy to be absorbed into collecting device.

[0006] To achieve the above object, the utility model provides the following technical scheme: base station hair cutting structure, including motor, the output of motor is connected with the link screw rod through transmission structure, and the link screw rod is equipped with hair cutting component, the hair cutting component is symmetrically distributed on the left and right sides of link screw rod, the symmetrically distributed hair cutting component is used to push hair on roll brush to the middle, and then shear force is formed to cut hair winding on roll brush.

[0007] Preferably, the transmission structure includes two belt pulleys and a power belt, and the two belt pulleys are respectively keyed connected to the output end of the motor and the end of the link screw rod, and the power belt is sleeved on the outside of the two belt pulleys.

[0008] By adopting the above technical scheme, the output shaft rotation power of the motor can be transmitted to the link screw rod through the setting of the belt pulley and the power belt.

[0009] Preferably, the link screw rod and the two symmetrically distributed hair cutting components are screw connected, and the left and right ends of the link screw rod are oppositely threaded.

[0010] By adopting the technical scheme, the two symmetrically distributed hair cutting components can be synchronously moved relative to each other through the reverse threads at the left and right ends of the connecting screw.

[0011] Preferably, the hair cutting component can slide on the base station.

[0012] By adopting the technical scheme, the hair cutting component can be moved on the base station, so that the hair cutting component can be prevented from rotating synchronously with the connecting screw.

[0013] Preferably, the hair cutting component comprises a fixed seat, a pin shaft, a blade and an elastic member, the pin shaft is fixedly installed on the fixed seat, the blade is installed on the pin shaft, and the blade is connected with the fixed seat through the elastic member.

[0014] By adopting the technical scheme, the blade can be synchronously moved through the movement of the fixed seat.

[0015] Preferably, the blade can rotate around the pin shaft on the fixed seat.

[0016] By adopting the technical scheme, the blade can be retracted into the fixed seat after being extruded against the plastic wall of the base station through the rotation of the blade around the pin shaft.

[0017] Preferably, the elastic member is a spring.

[0018] By adopting the technical scheme, the spring can reset the rotated blade.

[0019] Compared with the prior art, the base station hair cutting structure has the beneficial effects that: the two blades are movably arranged on the base station, the hair on the roller brush can be cut off after being pushed to the middle position of the roller brush through the movement of the blades, the cut hair is just near the suction port, and the hair is more easily sucked into the recycling barrel.

[0020] 1. The transmission structure is arranged, and the rotating power can be transmitted to the connecting screw through the belt pulley and the power belt through the opening of the motor, so that the connecting screw rotates.

[0021] 2. The hair cutting component is arranged, the symmetrically distributed hair cutting components can be synchronously moved relative to each other through the reverse threads at the left and right ends of the connecting screw through the rotation of the connecting screw, the hair on the roller brush can be cut off after being pushed to the middle position of the roller brush through the relative movement of the hair cutting component, the cut hair is just near the suction port, and the hair is more easily sucked into the collecting device.

[0022] 3, provided with the blade, through the rotation of the blade around the pin shaft, so that the blade extrusion to the fixed seat inside the base station when the plastic wall is extruded, the setting of the elastic member can make the blade reset after rotation. BRIEF DESCRIPTION OF DRAWINGS

[0023] Figure 1 It is the front structure schematic diagram of the utility model;

[0024] Figure 2 It is the front structure schematic diagram of the utility model;

[0025] Figure 3 It is the blade rotation state structure schematic diagram of the utility model;

[0026] Figure 4 It is the blade open state structure schematic diagram of the utility model;

[0027] Figure 5 It is the blade shearing state structure schematic diagram of the utility model.

[0028] In the drawing: 1, motor;2, transmission structure;201, pulley;202, power belt;3, link screw;4, fixed seat;5, pin shaft;6, blade;7, elastic member. DETAILED DESCRIPTION

[0029] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings in the embodiments of the utility model, obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative labor belong to the scope of protection of the utility model.

[0030] Embodiment one: please refer to Figures 1-5, the hair wound on the roller brush is pushed to one side of the roller brush by the blades moving from one end to the other end of the base station, and part of the hair is not cut off during the movement of the hair pushed by the blades, and the hair cut off after being pushed to one side of the roller brush is not easily sucked into the collecting device. In order to solve the technical problem, the embodiment discloses the following technical content. The hair cutting structure of the base station comprises a motor 1, a transmission structure 2 and a connecting screw rod 3 are connected to each other through the output end of the motor 1, and a hair cutting component is installed on the connecting screw rod 3, and the hair cutting component is symmetrically distributed on the left and right sides of the connecting screw rod 3. The symmetrically distributed hair cutting component is used to push the hair on the roller brush to the middle to form a shearing force to cut the hair wound on the roller brush. The transmission structure 2 comprises two belt pulleys 201 and a power belt 202, and the two belt pulleys 201 are respectively connected to the output end of the motor 1 and the end of the connecting screw rod 3 through keys, and the power belt 202 is sleeved outside the two belt pulleys 201. The connecting screw rod 3 and the two symmetrically distributed hair cutting components are screw connected, and the threads of the left and right ends of the connecting screw rod 3 are opposite. The hair cutting component can slide on the base station.

[0031] When the hair on the roller brush needs to be cleaned, the motor 1 is turned on, and the rotating power is transmitted to the connecting screw rod 3 through the belt pulley 201 and the power belt 202 after the motor 1 is turned on. The opposite threads at the left and right ends of the connecting screw rod 3 can make the symmetrically distributed hair cutting components move synchronously towards the middle part of the roller brush. After the hair cutting component moves, the hair on the roller brush is pushed to the middle part to form a shearing force to cut it. The cut hair is just near the suction port at the middle position of the base station, and the suction force at the suction port can suck the cut hair into the collecting device.

[0032] In the embodiment, the hair cutting component comprises a fixed seat 4, a pin shaft 5, a blade 6 and an elastic member 7, the pin shaft 5 is fixedly installed on the fixed seat 4, the blade 6 is installed on the pin shaft 5, and the blade 6 is connected to the fixed seat 4 through the elastic member 7.

[0033] The fixed seat 4 is installed with the rotatable blade 6, and the connecting screw rod 3 can drive the screw-connected fixed seat 4 to move after rotating. The fixed seat 4 can make the blade 6 on it separate from the plastic wall of the base station after moving, so that the blade 6 is reset and rebounds under the action of the elastic member 7. The reset blade 6 is opened, so that the subsequent hair on the roller brush is processed. After the blade 6 is reset by the reverse rotation of the connecting screw rod 3, the blade 6 is extruded by the plastic wall and can be rotated and collected into the inside of the fixed seat 4 again, waiting for the next use.

[0034] The contents not described in detail in the specification belong to the prior art known to those skilled in the art.

[0035] Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments or make equivalent replacement to part of the technical features, and any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A base station hair cutting structure, comprising a motor (1), the output end of the motor (1) is connected with a transmission structure (2) and a connecting screw rod (3), and a hair cutting component is installed on the connecting screw rod (3), characterized in that, Also include: The cutting component is symmetrically distributed on the left and right sides of the connecting screw rod (3), and the symmetrically distributed cutting component is used to form a shearing force on the hair wound on the roller brush after the hair on the roller brush is pushed to the middle.

2. The base station shaving structure of claim 1, wherein: The transmission structure (2) comprises two belt pulleys (201) and a power belt (202), and the two belt pulleys (201) are respectively keyed connected on the output end of the motor (1) and the end of the connecting screw rod (3), and the outer side of the two belt pulleys (201) is sleeved with the power belt (202).

3. The base station shaving structure of claim 1, wherein: The connecting screw rod (3) and the two symmetrically distributed cutting components are threadedly connected, and the left and right ends of the connecting screw rod (3) are oppositely threaded.

4. The base station hair cutting structure according to claim 3, characterized by: The cutting component can slide on the base station.

5. The base station hair cutting structure according to claim 4, characterized by: The cutting component comprises a fixed seat (4), a pin shaft (5), a blade (6) and an elastic member (7), and the pin shaft (5) is fixedly installed on the fixed seat (4), the blade (6) is installed on the pin shaft (5), and the blade (6) is connected with the fixed seat (4) through the elastic member (7).

6. The base station hair cutting structure according to claim 5, characterized by: The blade (6) can rotate around the pin shaft (5) on the fixed seat (4).

7. The base station hair cutting structure according to claim 5, characterized by: The elastic member (7) is set as a spring.

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