CN220738819U - Portable wireless dust blower changes accessory structure - Google Patents

Abstract

The utility model relates to the technical field of dust blowers and discloses a portable wireless dust blower accessory replacing structure which comprises a first shell and a second shell vertically arranged at the bottom of the first shell, wherein one end of the first shell is provided with a bearing frame, one end of the bearing frame, which is far away from the first shell, is provided with an air guide pipe, the surfaces of two sides of the air guide pipe are respectively provided with a button, one end of the button is provided with one end of a spring, and the other end of the spring is connected with the surface of the air guide pipe.

Description

Portable wireless dust blower changes accessory structure

Technical Field

The utility model relates to the technical field of dust blowers, in particular to a portable wireless dust blower accessory replacement structure.

Background

The wireless dust blower is a brushless motor product application direction relative to the wireless dust collector, is mainly applied to occasions where dust collection is inconvenient, such as lens dust collection, in-car narrow space dust collection and the like, has no power line drag, has larger degree of freedom in use, can be carried to outdoor use and can be used in occasions where electricity is inconvenient, a rechargeable battery is arranged in the wireless dust blower, the wireless dust blower can be used anytime and anywhere without being limited by the use occasions after being fully charged, and the occupied space of equipment can be changed when the wireless dust blower is not used by setting the portable wireless dust blower, so that the wireless dust blower is convenient to carry and transport.

The prior art has the following defects: the design structure of the accessory structure is very simple to use, the accessory is fixed through the cutting ferrule structure, the cutting ferrule structure can loosen after being used for a long time, the accessory is loosened and rocked, in addition, the existing accessory structure lacks sealing structure, poor sealing between the accessories can cause the problem of air leakage, the use experience is reduced, and the air output of the wireless dust blower is reduced.

Disclosure of Invention

In order to overcome the above-mentioned drawbacks of the prior art, the present utility model provides a portable wireless dust blower accessory replacement structure, so as to solve the above-mentioned problems in the prior art.

The utility model provides the following technical scheme: the utility model provides a but portable wireless dust blower changes accessory structure, includes first casing and set up perpendicularly in the second casing of first casing bottom, first casing one end is provided with accepts the frame, it keeps away from to accept the frame the one end of first casing is provided with the guide duct, the both sides surface of guide duct is provided with the button respectively, the one end of button is provided with the one end of spring, the other end of spring with the surface connection of guide duct, the inside sliding connection of guide duct has the fixture block, accept the inside symmetry of frame be provided with the fixture block cutting ferrule connection has the cardboard, it is kept away from to accept the frame the one end of first casing is provided with the draw-in groove, the one end of guide duct be provided with the baffle of the inside cutting ferrule connection of draw-in groove.

Preferably, a connecting rod is arranged at one end of the button, one end of the connecting rod away from the button is connected with the clamping block, and a sliding hole in sliding connection with the connecting rod is formed in the first shell.

Preferably, an exhaust hood is arranged at one end of the first shell far away from the bearing frame.

Preferably, a charging shell is arranged at the bottom of the second shell, a charging opening is arranged at the bottom of the charging shell, and a sliding switch is arranged on the surface of the second shell.

The utility model has the technical effects and advantages that:

1. according to the utility model, the clamping blocks, the clamping plates, the partition plates and the clamping grooves are arranged and are connected with the clamping plate clamping sleeve, so that one end of the air guide pipe is fixed with the receiving frame, and the clamping blocks and the clamping plates are respectively arranged in the air guide pipe and the first shell, so that the air guide pipe and the receiving frame cannot rotate relatively, looseness and shaking between the air guide pipe and the first shell are avoided, the firmness of connection of the air guide pipe and the first shell is further enhanced through the clamping sleeve connection of the partition plates and the clamping grooves, and the firmness of connection of the air guide pipe and the first shell is improved.

2. According to the utility model, the baffle plate and the clamping groove are arranged, so that the air guide pipe is connected with the receiving frame through the baffle plate and the clamping groove, and the baffle plate stretches into the clamping groove, thereby avoiding a gap between the air guide pipe and the receiving frame, being beneficial to improving the sealing effect of accessories, improving the use experience sense and avoiding the reduction of the air output of the wireless dust blower.

Drawings

Fig. 1 is a schematic diagram of the overall structure of the present utility model.

Fig. 2 is a schematic view of another overall structure of the present utility model.

Fig. 3 is a schematic diagram of a connection structure between an air guide pipe and a first housing of the present utility model.

Fig. 4 is a schematic view of the connection structure of the button, the connecting rod, the spring, the sliding hole and the connecting rod of the present utility model.

Fig. 5 is a schematic view of a receiving frame according to the present utility model.

The reference numerals are: 1. a first housing; 2. a second housing; 3. a receiving frame; 4. an air guide pipe; 5. a button; 6. a spring; 7. a clamping block; 8. a clamping plate; 9. a clamping groove; 10. a partition plate; 11. a connecting rod; 12. a sliding hole; 13. an exhaust hood; 14. a charging case; 15. a charging port; 16. a sliding switch.

Detailed Description

The embodiments of the present utility model will be described more fully with reference to the accompanying drawings, and the configurations of the various configurations described in the following embodiments are merely illustrative, and the present utility model is not limited to the configurations described in the following embodiments, and all other embodiments obtained by a person skilled in the art without making any creative effort are within the scope of the present utility model.

The utility model provides a portable wireless dust blower accessory replacement structure, which comprises a first shell 1 and a second shell 2 vertically arranged at the bottom of the first shell 1, and is characterized in that: the first shell 1 is provided with a receiving frame 3 at one end, the end of the receiving frame 3 far away from the first shell 1 is provided with a wind guide pipe 4, two side surfaces of the wind guide pipe 4 are respectively provided with a button 5, one end of the button 5 is provided with one end of a spring 6, the other end of the spring 6 is connected with the surface of the wind guide pipe 4, the inside of the wind guide pipe 4 is slidably connected with a clamping block 7, clamping blocks 8 are symmetrically arranged in the receiving frame 3 and are connected with clamping blocks 7 in a clamping way, the end of the receiving frame 3 far away from the first shell 1 is provided with a clamping groove 9, one end of the wind guide pipe 4 is provided with a baffle 10 connected with the clamping groove 9 in a clamping way, the clamping blocks 7, the baffle 8, the baffle 10 and the clamping groove 9 are arranged in a clamping way, the clamping blocks 7 and the clamping plates 8 are connected in a clamping way, so that one end of the wind guide pipe 4 is fixed with the receiving frame 3, and the clamping blocks 7 and the clamping plates 8 are respectively arranged in the inside of the wind guide pipe 4 and the first shell 1, the air guide pipe 4 and the bearing frame 3 can not rotate relatively, thereby avoiding looseness and shaking between the air guide pipe 4 and the first shell 1, further enhancing the connection firmness of the air guide pipe 4 and the first shell 1 through the clamping sleeve connection of the baffle plate 10 and the clamping groove 9, being beneficial to improving the connection firmness of the air guide pipe 4 and the first shell 1, leading the air guide pipe 4 and the bearing frame 3 to be connected through the baffle plate 10 and the clamping groove 9 through the baffle plate 10 and extending into the clamping groove 9 through the baffle plate 10, avoiding generating gaps between the air guide pipe 4 and the bearing frame 3, being beneficial to improving the sealing effect of accessories, being beneficial to improving the experience feeling of use, being beneficial to avoiding the reduction of the air output of the wireless dust blower, being beneficial to arranging the button 5 and the spring 6, pressing one end of the button 5, leading the button 5 to drive the spring 6 to compress, the button 5 has a reset function by the elastic force of the spring 6.

Further, one end of the button 5 is provided with a connecting rod 11, one end of the connecting rod 11 away from the button 5 is connected with the clamping block 7, a sliding hole 12 which is in sliding connection with the connecting rod 11 is formed in the first shell 1, and the button 5 is pushed to drive the connecting rod 11 to move in the sliding hole 12 by arranging the connecting rod 11 and the sliding hole 12, so that the connecting rod 11 moves in the air guide pipe 4.

Further, the end of the first housing 1 far away from the receiving frame 3 is provided with a hood 13, and by providing the hood 13, the first housing 1 is made to discharge air to the outside through the hood 13.

Further, the bottom of the second casing 2 is provided with a charging casing 14, the bottom of the charging casing 14 is provided with a charging opening 15, the surface of the second casing 2 is provided with a sliding switch 16, the charging casing 14 and the charging opening 15 are arranged, the charging opening 15 is connected with an external power supply, the external power supply is communicated with the charging casing 14, the dust blower is charged, and the sliding switch 16 is pushed to control the on and off of the power supply of the dust blower through the sliding switch 16.

The working principle of the utility model is as follows: firstly, when the dust blower is used, the air guide pipe 4 and the first shell 1 are assembled, one end of the air guide pipe 4 is lifted, the button 5 is pressed, the button 5 drives the spring 6 to move towards the surface of the air guide pipe 4, the spring 6 is compressed, the button 5 drives the connecting rod 11 to move in the sliding hole 12, the connecting rod 11 drives the clamping block 7 to move, the partition board 10 is placed in the clamping groove 9, the button 5 is loosened, the clamping block 7 and the clamping plate 8 are in clamping sleeve connection, the air guide pipe 4 and the first shell 1 are connected and fixed, the sliding switch 16 is pushed, the dust blower is started, flowing air is discharged from the air guide pipe 4, exhaust is carried out to the outside through the exhaust hood 13, and the charging port 15 is accessed through the external power supply, so that the charging shell 14 is connected with the external power supply, and the dust blower starts to charge.

The last points to be described are: first, in the description of the present application, it should be noted that, unless otherwise specified and defined, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be mechanical or electrical, or may be a direct connection between two elements, and "upper," "lower," "left," "right," etc. are merely used to indicate relative positional relationships, which may be changed when the absolute position of the object being described is changed;

secondly: in the drawings of the disclosed embodiments, only the structures related to the embodiments of the present disclosure are referred to, and other structures can refer to the common design, so that the same embodiment and different embodiments of the present disclosure can be combined with each other under the condition of no conflict;

finally: the foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and principles of the utility model are intended to be included within the scope of the utility model.

Claims (4)

1. The utility model provides a but portable wireless dust blower changes accessory structure, includes first casing (1) and sets up perpendicularly in second casing (2) of first casing (1) bottom, its characterized in that: the utility model discloses a novel air conditioner, including box (1), box (3), baffle, clamping plate (8) are provided with on the box (3), box (3) are held to first casing (1) one end is provided with and accepts frame (3), the one side surface of box (3) is kept away from first casing (1) is provided with guide duct (4) respectively, the one end of button (5) is provided with the one end of spring (6), the other end of spring (6) with the surface connection of box (4), the inside sliding connection of box (4) has clamping block (7), accept the inside symmetry of box (3) be provided with clamping block (7) cutting ferrule are connected with cardboard (8), it is kept away from to accept frame (3) the one end of first casing (1) is provided with draw-in groove (9), the one end of guide duct (4) be provided with baffle (10) of draw-in groove (9) internal connection.

2. The portable wireless dust blower replacement accessory structure of claim 1, wherein: one end of the button (5) is provided with a connecting rod (11), one end of the connecting rod (11) away from the button (5) is connected with the clamping block (7), and a sliding hole (12) which is in sliding connection with the connecting rod (11) is formed in the first shell (1).

3. The portable wireless dust blower replacement accessory structure of claim 1, wherein: one end of the first shell (1) far away from the bearing frame (3) is provided with an exhaust hood (13).

4. The portable wireless dust blower replacement accessory structure of claim 1, wherein: the bottom of second casing (2) is provided with charging shell (14), the bottom of charging shell (14) is provided with charge mouth (15), the surface of second casing (2) is provided with slide switch (16).