CN216640407U - Battery type blowing and sucking machine with adjustable lighting direction - Google Patents

Abstract

The patent discloses a battery type blowing and sucking machine with adjustable illumination direction, which comprises a main body casing, wherein the front end of the main body casing is provided with a blowing port, the side surface of the main body casing is provided with an air suction port and a handle for holding, the bottom of the handle is provided with a battery mounting seat for mounting a battery pack, a rotary seat is arranged below the blowing port, and is matched with an illumination assembly matched with the rotary seat, the illumination assembly and the rotary seat are matched and rotated to change the illumination direction, the illumination assembly comprises an illumination shell, a light-transmitting sheet and a condenser, an illumination lamp holder is arranged at the bottom of the condenser, the upper part of the illumination shell is provided with an upper rotating shaft which is arranged on the rotary seat, the upper rotating shaft is provided with a locking device, the lower part of the illumination shell is provided with a lower rotating shaft which is arranged on the rotary seat to realize that the illumination direction can be adjusted according to requirements, the lighting requirements under two operation modes of blowing and dust collection are met.

Description

Battery type blowing and sucking machine with adjustable lighting direction

Technical Field

The patent relates to the technical field of electric tools, in particular to a battery type blowing and sucking machine with adjustable lighting direction.

Background

The blowing and sucking machine is also called a blower or a leaf blower, is used for cleaning dust and fallen leaves on courtyards and roads, and can also be used for cleaning dead corners of indoor environment. Meanwhile, the air suction pipe is arranged at the air suction opening, and the air blowing opening is connected with the dust bag, so that the dust bag can be used as a small dust collector.

In order to work normally under the environment with poor illumination conditions, the blowing and sucking machine is provided with a lighting lamp. Current blowing and sucking machine all is with light fixed mounting in the position of blowing the mouth in market, has satisfied the illumination requirement under the state of blowing, but under the dust absorption mode, the operation direction becomes 90 degrees contained angles with blowing the mouth, just can't gain the illumination in this time, brings inconvenience for actual operation.

Disclosure of Invention

The purpose of this patent is in order to solve above-mentioned problem, provides a battery type suction machine of illumination direction adjustable, sets up the light into the structure of adjustable direction, satisfies the illumination requirement under two kinds of operation modes of blowing and dust absorption.

The technical scheme adopted by the patent for solving the technical problem is as follows:

the utility model provides a battery type suction machine of illumination direction adjustable, includes the main part casing, main part casing front end set up the mouth of blowing, main part casing side set up the inlet scoop, inside set up impeller and with the motor that the impeller is connected, still include the handle that is used for handing, handle bottom set up the battery mount pad that is used for installing the battery package, the handle on set up the switch that controls the motor start-stop, the below of the mouth of blowing set up the roating seat, with roating seat complex lighting assembly, lighting assembly with the roating seat cooperation rotatory in order to change the illumination direction, lighting assembly with the roating seat adjustment angle of roating seat be alpha, -90 o is not less than alpha not less than 90 o.

Furthermore, the illumination assembly comprises an illumination shell, a light-transmitting sheet, a condenser and an illumination lamp holder arranged at the bottom of the condenser, wherein an upper rotating shaft is arranged at the upper part of the illumination shell and is arranged on the rotating seat, a locking device is arranged on the upper rotating shaft, and a lower rotating shaft is arranged at the lower part of the illumination shell and is arranged on the rotating seat.

Further, locking means include fixed mounting and be in the lower end fluted disc of last rotation shaft bottom, set up and be in last epaxial end fluted disc, the centre of upper end fluted disc set up the shaft hole, with last rotation shaft cooperation can realize reciprocating, upper end fluted disc and lower end fluted disc intermeshing, the upper end fluted disc with the roating seat between set up reset spring, upper end fluted disc both sides set up the reference column, the roating seat set up positioning groove with the reference column cooperation, the restriction upper end fluted disc control.

Furthermore, the tooth profiles of the upper end fluted disc and the lower end fluted disc are set to be triangular tooth profiles.

The beneficial effect of this patent mainly shows: 1, the lighting direction can be adjusted according to the needs, and the lighting requirements under two operation modes of blowing and dust collection are met; 2. simple structure and low cost.

Drawings

Fig. 1 is a schematic structural diagram of a battery type suction machine provided in the practice of this patent in a blowing state.

Fig. 2 is a schematic structural diagram of the battery type vacuum blower provided in the present patent in a dust suction state.

Fig. 3 is a schematic structural diagram of an illumination assembly of the battery type blowing and sucking machine provided by the implementation of the patent.

Fig. 4 is a cross-sectional view of an illumination assembly of a battery-type suction machine provided in the practice of this patent.

Fig. 5 is a schematic view of the assembly of the lighting assembly and the rotary base of the battery type suction machine provided in the practice of this patent.

Fig. 6 is an enlarged view of the assembly of the lighting assembly and the rotary base of the battery type suction machine provided in the practice of this patent.

The names of the components marked in the figures are as follows: 1. a main body casing; 2. a handle; 3. a switch; 4. a battery mounting seat; 5. an air blowing port; 6. an air suction opening; 7. a battery pack; 8. a rotating base; 9. a lighting assembly; 10. an illumination housing; 11. a light transmitting sheet; 12. a condenser; 13. a lighting lamp cap; 14. rotating the shaft upwards; 15. a lower rotating shaft; 16. a lower end fluted disc; 17. an upper end fluted disc; 18. a return spring; 19. a positioning column; 20. and a clamping groove is positioned.

Detailed Description

For a better understanding of this patent, preferred embodiments of this patent are described in detail below with reference to the accompanying drawings. It should be understood by those skilled in the art that these exemplary embodiments are not meant to limit the patent form in any way.

Referring to fig. 1-6, this patent provides a lighting direction adjustable battery type suction machine, including main part casing 1, main part casing 1 front end set up mouth 5 of blowing, main part casing 1 side set up inlet scoop 6, inside set up the impeller and with the motor that the impeller is connected impeller's drive under, the air current follow inlet scoop 6 get into, follow mouth 5 of blowing blow out, form the air current passageway. Still including being used for handheld handle 2, handle 2 bottom set up the battery mount pad 4 that is used for installing battery package 7, handle 2 on set up the control the motor start-stop switch 3. The battery type blowing and sucking machine has two operation modes: the first is the operation mode of the hair drier, the air blowing port 5 is connected with an air blowing pipe, and the air suction port 6 is suspended and can blow dust, fallen leaves and the like; the second mode is the operation mode of the dust collector, the air suction opening 6 is connected with an air suction pipe, and the air blowing opening 5 is connected with a dust bag and can suck away dust, fine garbage and the like.

In order to solve the problem that the lighting can be obtained in the specific operation direction under two operation modes, a rotating seat 8 and a lighting assembly 9 matched with the rotating seat 8 are arranged below the air blowing port 5, the lighting assembly 9 and the rotating seat 8 are matched and rotated to change the lighting direction, and the adjusting angle between the lighting assembly 9 and the rotating seat 8 is alpha, alpha is more than or equal to-90 degrees and less than or equal to 90 degrees. When used as a hair dryer, the lighting assembly 9 points in the direction of the air blowing opening 5, and α =0 °; when the dust collector is used, the lighting assembly 9 points to the direction of the air suction opening 6, and the angle is α =90 degrees; meanwhile, the alpha angle of the lighting assembly 9 can be adjusted to other angles, so that various requirements are met.

Specifically, the lighting assembly 9 includes a lighting housing 10, a light-transmitting sheet 11 disposed at a front opening of the lighting housing 10, a condenser 12 disposed behind the light-transmitting sheet 11, and a lighting base 13 disposed at the condenser 12. The condenser 12 collects the illumination light generated by the illumination head 13 and projects the collected illumination light. Preferably, the lighting head 13 is configured as an LED lamp. The upper part of the illumination shell 10 is provided with an upper rotating shaft 14 which is arranged on the rotating seat 8, and the lower part of the illumination shell 10 is provided with a lower rotating shaft 15 which is arranged on the rotating seat 8 to realize the angle adjustment. In order to fix the lighting housing 10 at a desired angle, the upper rotary shaft 14 is provided with a locking device.

Specifically, locking device include fixed mounting and be in the lower extreme fluted disc 16 of upper spinning axle 14 bottom, set up upper end fluted disc 17 on the upper spinning axle 14, upper end fluted disc 17 the centre set up the shaft hole, with upper spinning axle 14 cooperation, can realize reciprocating, upper end fluted disc 17 and lower extreme fluted disc 16 intermeshing, upper end fluted disc 17 with roating seat 8 between set up reset spring 18, upper end fluted disc 17 both sides set up reference column 19, roating seat 8 set up positioning groove 20 with reference column 19 cooperation, the restriction upper end fluted disc 17 horizontal rotation. When the lighting shell 10 is rotated, the lower fluted disc 16 jacks the upper fluted disc 17, and the lighting shell 10 is unlocked and can rotate; when the lighting shell 10 is rotated to the right position, the return spring 18 presses down the upper toothed disc 17 to re-engage with the lower toothed disc 16, so as to realize angle locking.

Preferably, the lower toothed disc 16 is integrally formed with the upper rotating shaft 14, but it should be understood that the lower toothed disc 16 is formed separately from the upper rotating shaft 14 and is mounted to the upper rotating shaft 14, as is feasible by screwing.

Preferably, the tooth profiles of the upper end toothed disc 17 and the lower end toothed disc 16 are set to be triangular tooth profiles. However, it should be understood that the tooth profiles of the upper end toothed disc 17 and the lower end toothed disc 16 may be involute tooth profiles or circular arc tooth profiles.

In addition to the preferred embodiments described above, other embodiments of the present patent will suggest themselves to those skilled in the art having the benefit of this disclosure, and all such modifications and variations are intended to be included within the scope of the present patent as defined in the appended claims.

Claims (4)

1. The utility model provides a lighting direction adjustable battery type suction machine, includes main part casing, main part casing front end set up the mouth of blowing, main part casing side set up the inlet scoop, inside set up the impeller and with the motor that the impeller is connected, still including being used for handheld handle, handle bottom set up the battery mount pad that is used for installing the battery package, the handle on set up control the motor start the switch that stops, its characterized in that: the rotary seat and the lighting assembly matched with the rotary seat are arranged below the air blowing port, the lighting assembly is matched with the rotary seat to rotate so as to change the lighting direction, and the adjusting angle between the lighting assembly and the rotary seat is alpha, alpha is more than or equal to-90 degrees and less than or equal to-90 degrees.

2. The battery type suction machine with adjustable lighting direction according to claim 1, characterized in that: the illuminating assembly comprises an illuminating shell, a light transmitting sheet, a condenser and an illuminating lamp cap arranged at the bottom of the condenser, wherein an upper rotating shaft is arranged at the upper part of the illuminating shell and is arranged on the rotating seat, a locking device is arranged on the upper rotating shaft, and a lower rotating shaft is arranged at the lower part of the illuminating shell and is arranged on the rotating seat.

3. The battery type suction machine with adjustable lighting direction according to claim 2, characterized in that: locking means include fixed mounting and be in the lower end fluted disc of last rotation shaft bottom, set up last epaxial end fluted disc, the centre of upper end fluted disc set up the shaft hole, with last rotation shaft cooperation can realize reciprocating, upper end fluted disc and lower extreme fluted disc intermeshing, upper end fluted disc with the roating seat between set up reset spring, upper end fluted disc both sides set up the reference column, the roating seat set up positioning groove with the reference column cooperation, the restriction upper end fluted disc horizontal rotation.

4. The battery type suction machine with adjustable lighting direction according to claim 3, characterized in that: the tooth profiles of the upper end fluted disc and the lower end fluted disc are set to be triangular tooth profiles.

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