CN220778226U

CN220778226U - Adapter joint

Info

Publication number: CN220778226U
Application number: CN202322058970.4U
Authority: CN
Inventors: 王世杰
Original assignee: Jiaxing Youshang Electric Co ltd
Current assignee: Jiaxing Youshang Electric Co ltd
Priority date: 2023-08-02
Filing date: 2023-08-02
Publication date: 2024-04-16
Anticipated expiration: 2033-08-02

Abstract

The utility model relates to the technical field of dust collectors and discloses an adapter, which comprises a main body, wherein the main body is cylindrical, one end of the main body is provided with a first clamping hole for being connected with a dust collector ground brush, the other end of the main body is provided with a connecting part connected with the dust collector, the connecting part comprises a connecting plate, a first connecting block and a second connecting block, and the connecting plate is connected with the main body; the first connecting block and the second connecting block are respectively arranged on the connecting plate; the first connecting block is positioned between the first clamping hole and the second connecting block; the side part of the main body is also provided with a connecting structure for electrically connecting the dust collector floor brush with the dust collector. The adapter adopting the scheme can conveniently connect the dust collector with the dust collector floor brush.

Description

Adapter joint

Technical Field

The utility model relates to the technical field of dust collectors, in particular to an adapter.

Background

The dust collector uses the motor to drive the blade to rotate at high speed, generates air negative pressure in the sealed shell, sucks the cleaning tool of dust and filings, and the dust collector floor brush is a cleaning accessory commonly used with the dust collector.

As shown in fig. 1, the lower end of the current dust collector 2 on the market is provided with a second clamping hole 3, and the upper end of the dust collector ground brush 1 is provided with a connecting convex block 4, but the dust collector and the dust collector ground brush are difficult to adapt, and the conditions of inconvenient connection and incapability of quick connection exist, so that quick disassembly and connection of the dust collector and the dust collector ground brush cannot be realized.

Disclosure of Invention

The utility model aims to provide an adapter, which can be used for conveniently and rapidly connecting a dust collector with a dust collector floor brush.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the adapter comprises a main body, wherein one end of the main body is provided with a first clamping hole for being connected with a dust collector ground brush, the other end of the main body is provided with a connecting part connected with the dust collector, the adapter comprises a connecting plate, a first connecting block and a second connecting block, and the connecting plate is connected with the main body; the first connecting block and the second connecting block are arranged on the connecting plate; the first connecting block is positioned between the first clamping hole and the second connecting block; the side part of the main body is also provided with a connecting structure for electrically connecting the dust collector floor brush with the dust collector.

Further, the main body is externally sleeved with a cylinder body, and the first clamping hole is formed in the end part of the cylinder body.

Further, the connection structure comprises two connection columns, the two connection columns are arranged in parallel, and insulators are arranged on the circumference of the connection columns.

Further, the end part of each connecting column is respectively provided with a connecting cylinder.

Further, two guide grooves are formed in the inner wall of the end portion of the cylinder body.

Further, one end of the second connecting block is higher than the other end.

The principle and beneficial effect of the scheme are that: when the adapter of this scheme is adopted, be connected with the dust catcher with the one end of adapter main part, the other end is connected with the dust catcher ground brush, be connected with the connecting portion and the second joint hole of adapter, in will first joint piece card is gone into the second joint hole when being connected, the connecting block joint of first joint hole and the dust catcher ground brush of adapter again, thereby be connected with the adapter both ends respectively with dust catcher and dust catcher ground brush, then reuse connection structure is connected dust catcher ground brush and dust catcher electricity, just so can be with dust catcher and dust catcher ground brush be connected as a whole, can clean the limit with the dust catcher ground brush and suck rubbish or dust etc. through the dust catcher.

Drawings

In order to more clearly illustrate the technical solutions of the present application, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and that other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic view of a prior art vacuum cleaner and a vacuum cleaner floor brush;

FIG. 2 is a schematic diagram of a first embodiment of the present utility model;

FIG. 3 is a second schematic diagram of an embodiment of the present utility model;

FIG. 4 is a schematic diagram of a third embodiment of the present utility model;

FIG. 5 is a schematic diagram of a fourth embodiment of the present utility model;

FIG. 6 is a schematic diagram of a fifth embodiment of the present utility model;

fig. 7 is a schematic diagram of a structure of an embodiment of the present utility model.

Fig. 8 is a schematic diagram of a seventh embodiment of the present utility model.

In the figure:

1. a dust collector floor brush; 2. a dust collector; 3. a second clamping hole; 4. a connecting block; 5. a main body; 6. a cylinder; 7. a first clamping hole; 8. a connecting plate; 9. a second connection block; 10. a first connection block; 11. a contact pin; 12. a contact sleeve; 13. a circuit protection device; 14. a protective shell; 15. a third connecting block; 16. a notch; 17. an arc-shaped through hole; 18. positive and negative electrode bumps; 19. a groove; 20. and a limiting block.

Detailed Description

The following description of the embodiments of the present application will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all, of the embodiments of the present application. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments herein without undue burden, are within the scope of the present application.

As shown in fig. 2 to 4: the utility model provides an adapter, including main part 5, main part 5 is the tube-shape, and main part 5 one end is equipped with and is used for the first joint hole 7 of being connected with dust catcher ground brush 1, and the main part 5 other end is equipped with the connecting portion of being connected with dust catcher 2, and the outside cover of main part 5 is equipped with barrel 6, and the diameter that barrel 6 is close to dust catcher ground brush 1 one end is greater than the diameter of barrel 6 other end, and first joint hole 7 sets up at barrel 6 tip, and barrel 6 tip inner wall is equipped with two guide ways, two guide way parallel arrangement.

The connecting part comprises a connecting plate 8, a first connecting block 10 and a second connecting block 9, the connecting plate 8 is connected with the main body 5, and the first connecting block 10 and the second connecting block 9 are respectively arranged on the connecting plate 8; the first connecting block 10 is positioned between the first clamping hole 7 and the second connecting block 9; the second connecting block 9 has one end higher than the other end, i.e. the first connecting block 9 is closer to the dust collector 2 and has a smaller height from the connecting plate 8 than the other end, and the side of the main body 5 is further provided with a connecting structure for electrically connecting the dust collector floor brush 1 with the dust collector 2, the connecting structure comprises two contact pins 11, the two contact pins 11 are arranged in parallel, the contact pins 11 in the embodiment are contact pins 11 made of metal materials, such as contact pins 11 made of copper, iron, aluminum or the like, insulators are arranged on the circumference of the contact pins 11, and each contact pin 11 end is provided with a contact sleeve 12, and the contact sleeve 12 is also a contact sleeve 12 made of metal materials.

As shown in fig. 5, the barrel 6 is provided with a circuit protection device 13, the circuit protection device 13 includes a protective shell 14 and a third connecting block 15, the protective shell 14 is fixed with the barrel 6 through a threaded connection, and is fixed on a surface notch 16 of the barrel 6, in some embodiments, the fixing can be performed through a snap connection or a key connection, and positive and negative electrode bumps 18 of a circuit are provided at the notch 16 for fixing the electric wires in the adapter. The protective shell 14 and the third connection block 15 are secured using a threaded connection, and in some embodiments may be secured by a snap or key connection. The third connecting block 15 is nested in an arc-shaped through hole 17 at the tail part of the cylinder 6 in a limiting mode.

As shown in fig. 6, the protective housing 14 is internally provided with a contact pin 11 and a contact sleeve 12, and the contact pin 11 and the contact sleeve 12 are respectively arranged at the head end and the tail end of the electric wire for conducting electric power. A groove 19 is formed in the middle of the third connecting block 15, a limiting block 20 for fixing the electric wire is arranged on the groove 19, and the limiting block 20 is connected with the third connecting block 15 in a buckling mode, and in some embodiments, the electric wire can be fixed through threaded connection.

The specific implementation process is as follows: when the adapter of the scheme is adopted, one end of the adapter main body 5 is connected with the dust collector 2, and the other end is connected with the dust collector floor brush 1. Namely, the connecting part of the adapter is connected with the second clamping hole 3, the first connecting block 10 is clamped into the second clamping hole 3 during connection, and the second connecting block 9 firstly passes through the second clamping hole 3 during connection. Because second connecting block 9 one end is higher than the other end, so make things convenient for second connecting block 9 to pass second joint hole 3, can carry out spacingly when first connecting block 10 and second joint hole 3 joint again, prevent that the adapter from droing. And then the first clamping hole 7 of the adapter is clamped with the connecting block 4 of the dust collector ground brush 1, so that the dust collector 2 and the dust collector ground brush 1 are respectively connected with two ends of the adapter. Then the dust collector floor brush 1 and the dust collector 2 are electrically connected by a connecting structure, and the contact pins 11 and the contact sleeves 12 are respectively connected with the electric connecting wires of the dust collector 2 and the dust collector floor brush 1 during connection. Thus, the dust collector 2 and the dust collector floor brush 1 can be connected into a whole, and garbage, dust and the like can be sucked away by the dust collector 2 while the dust collector floor brush 1 is used for cleaning during cleaning. The barrel 6 sets up in the main part 5 outsidely, and the diameter at barrel both ends is different moreover for when barrel 6 is connected with dust catcher scrubbing brush 1 and main part 5 is connected with dust catcher 2, there is the partial overlap in adapter both ends junction that has dust catcher scrubbing brush 1 and dust catcher 2 respectively, improves the leakproofness that adapter and dust catcher 2 and dust catcher scrubbing brush 1 are connected, avoids leaking at dust catcher 2 in the sealed department of during operation, influences the dust collecting effect, has also avoided the dust to reveal from the junction.

The adapter, the dust collector 2 and the dust collector floor brush 1 in the embodiment are all in a clamping mode, so that the connection and the disassembly are convenient.

As shown in fig. 7 to 8, the adapter of the present utility model can be used for both purposes, and can be connected to the cleaner 2 or the cleaner floor brush 1.

The technical means disclosed by the scheme of the utility model is not limited to the technical means disclosed by the embodiment, and also comprises the technical scheme formed by any combination of the technical features. It should be noted that modifications and adaptations to the utility model may occur to one skilled in the art without departing from the principles of the present utility model and are intended to be within the scope of the present utility model.

Claims

1. An adapter, characterized in that: the dust collector comprises a main body (5), wherein the main body (5) is cylindrical, a first clamping hole (7) used for being connected with a dust collector ground brush (1) is formed in one end of the main body (5), a connecting part connected with the dust collector (2) is formed in the other end of the main body (5), the connecting part comprises a connecting plate (8), a first connecting block (10) and a second connecting block (9), and the connecting plate (8) is connected with the main body (5); the first connecting block (10) and the second connecting block (9) are respectively arranged on the connecting plate (8); the first connecting block (10) is positioned between the first clamping hole (7) and the second connecting block (9); the side part of the main body (5) is also provided with a connecting structure for electrically connecting the dust collector floor brush (1) and the dust collector (2).

2. An adapter according to claim 1, wherein: a cylinder (6) is sleeved outside the main body (5), and the diameter of one end, close to the dust collector floor brush (1), of the cylinder (6) is larger than that of the other end; the first clamping hole (7) is formed in the end portion of the cylinder body (6).

3. An adaptor according to claim 2, wherein: the connecting structure comprises two contact pins (11), the two contact pins (11) are arranged in parallel, and insulators are arranged on the contact pins (11) in the circumferential direction.

4. A joint according to claim 3, wherein: the end part of each contact needle (11) is respectively provided with a contact sleeve (12).

5. An adapter according to claim 4, wherein: at least two guide grooves are formed in the inner wall of the end part of the cylinder body (6).

6. An adaptor according to claim 5, wherein: one end of the second connecting block (9) is higher than the other end.