CN220024887U

CN220024887U - Adapter joint

Info

Publication number: CN220024887U
Application number: CN202223172410.3U
Authority: CN
Inventors: 周小虎
Original assignee: Suzhou Jiamuyuan Precision Mold Co ltd
Current assignee: Suzhou Jiamuyuan Precision Mold Co ltd
Priority date: 2022-11-29
Filing date: 2022-11-29
Publication date: 2023-11-17
Anticipated expiration: 2032-11-29

Abstract

The utility model discloses an adapter in the technical field of adapters, which comprises a mounting bottom plate, wherein the mounting bottom plate is a fixed part on a ground brush of a dust collector, the top of the mounting bottom plate is symmetrically provided with fixed plates, the inside of each fixed plate is rotationally connected with two sides of a lower rotating pipe through a connecting rod, the bottom end of the lower rotating pipe is connected with the top end of the upper rotating pipe through a hose, the front and the back of the lower rotating pipe and the front and the back of the upper rotating pipe are rotationally connected through connecting pieces, a baffle plate is fixedly arranged between the two groups of fixed plates, one side of the baffle plate and one side of the rear connecting piece, which is far away from the rotating pipe, are respectively provided with a fixed component, and the connecting pieces comprise a connecting plate and a rotating shaft.

Description

Adapter joint

Technical Field

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

Background

The dust collector can be divided into a vertical type dust collector, a horizontal type dust collector and a portable type dust collector according to the structure, the working principle of the dust collector is that a motor drives a blade to rotate at a high speed to generate air negative pressure in a sealed shell to absorb dust, the working principle of the dust collector is that the motor of the dust collector rotates at a high speed to suck air from a suction inlet to enable a dust box to generate a certain vacuum, dust enters a dust filtering bag in the dust box through a floor brush, a connecting pipe, a handle, a hose and a main suction pipe, the dust is remained in the dust filtering bag, the filtered air enters the motor through a layer of filtering sheet, the layer of filtering sheet is a protective barrier for preventing the dust bag from breaking the dust and sucking the motor, the air entering the motor flows out through the motor, and the dust is filtered before flowing out of the dust collector due to continuous abrasion of a carbon brush in the operation of the motor, wherein the joint of the floor brush and the handle of the dust collector is required to be connected through an adapter.

The existing adapter can only rotate the handle in one plane relative to the floor brush, can not flexibly rotate in two planes at the same time, is inconvenient for users to clean some corners, and is unfavorable for the users to use, so that the adapter is provided by the technicians in the field.

Disclosure of Invention

The present utility model is directed to an adapter for solving the above-mentioned problems.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an adapter, includes mounting plate, mounting plate is the fixed part on the dust catcher ground brush, the fixed plate is installed to mounting plate's top symmetry, the inside of fixed plate is rotated with the both sides of lower part commentaries on classics pipe through the connecting rod and is connected, the bottom of lower part commentaries on classics pipe and the top of upper portion commentaries on classics pipe are passed through the hose connection, the front and the back of lower part commentaries on classics pipe and upper portion commentaries on classics pipe are all rotated through the connecting piece and are connected.

Preferably: and a baffle is fixedly arranged between the two groups of fixing plates, and a fixing assembly is arranged on one side of the baffle and one side of the rear connecting piece, which is far away from the rotating pipe.

Preferably: the connecting piece comprises a connecting plate and a rotating shaft, wherein the connecting plate is fixedly connected with the surface of the upper rotating pipe, and the connecting plate is rotationally connected with the lower rotating pipe through the rotating shaft.

Preferably: the fixed subassembly includes knob and screw rod, one side fixedly connected with screw rod that the knob that inside was equipped with the cavity is close to connecting plate and baffle, the one end that the knob was kept away from to the screw rod runs through connecting plate and baffle and extends to the inside of changeing the pipe, and screw rod and connecting plate, baffle and changeing equal threaded connection of pipe.

Preferably: the surface of the knob is provided with an anti-skid groove.

Preferably: the fixed subassembly still includes fixed pipe and cardboard, the equal fixed connection of fixed pipe and connecting plate and baffle, the screw rod runs through fixed pipe, and screw rod and fixed pipe swing joint, the screw rod is located the inside fixed surface fixedly connected with cardboard of fixed pipe, and the cardboard can be at the inside fore-and-aft movement of fixed pipe.

Preferably: the utility model discloses a screw rod, fixed pipe, screw rod, fixed pipe are inside to be offered and to supply screw rod removal's intercommunicating pore, screw rod surface welded discoid cardboard, and the size of cardboard is greater than the size of intercommunicating pore.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, the lower rotating pipe can be comprehensively rotated by taking the connecting rod as the central axis, the upper rotating pipe can be rotated relative to the lower rotating pipe, the central axis of rotation of the lower rotating pipe and the central axis of rotation of the upper rotating pipe are mutually perpendicular, the adapter can enable the handle to flexibly rotate in a single plane, so that the handle and the floor brush can flexibly rotate through the adapter, the clearance corner can be conveniently cleaned, the adapter can be fixed through the fixing assembly, a user can conveniently clean the adapter conveniently, and the problems that the conventional adapter can only enable the handle to rotate in one plane relative to the floor brush, and not flexibly rotate in two planes simultaneously, and the user is inconvenient to clean some corners and inconvenient to use are solved.

Drawings

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

FIG. 2 is a rear elevational view of the overall structure of the present utility model;

FIG. 3 is a cross-sectional view of a portion of the structure of the present utility model;

fig. 4 is an enlarged view of a of fig. 3 according to the present utility model.

In the figure: 1. a mounting base plate; 2. a fixing plate; 3. a connecting rod; 4. a lower rotary pipe; 5. an upper rotary pipe; 6. a hose; 7. a connecting piece; 71. a connecting plate; 72. a rotating shaft; 8. a baffle; 9. a fixing assembly; 91. a knob; 92. a screw; 93. a fixed tube; 94. a clamping plate; 10. an anti-skid groove; 11. the communication hole.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As can be seen from fig. 1 to fig. 4, in the embodiment of the utility model, the adapter comprises a mounting bottom plate 1, the mounting bottom plate 1 is a fixing component on a ground brush of a dust collector, the mounting bottom plate 1 can also be mounted on the ground brush through bolts, the top of the mounting bottom plate 1 is symmetrically provided with a fixing plate 2, the inside of the fixing plate 2 is rotationally connected with two sides of a lower rotary pipe 4 through a connecting rod 3, the bottom end of the lower rotary pipe 4 can be connected with the ground brush through a hose 6, the lower rotary pipe 4 can comprehensively rotate by taking the connecting rod 3 as a central axis, the bottom end of the lower rotary pipe 4 and the top end of the upper rotary pipe 5 are rotationally connected through a hose 6, the front surface and the back surface of the lower rotary pipe 4 and the upper rotary pipe 5 are rotationally connected through connecting pieces 7, the connecting pieces 7 comprise connecting plates 71 and rotating shafts 72, the connecting plates 71 are rotationally connected with the lower rotary pipe 4 through the rotating shafts 72, the upper rotary pipe 5 can rotate relative to the lower rotary pipe 4, and the central axis of the lower rotary pipe 4 and the central axis of the upper rotary pipe 5 are mutually perpendicular to the central axis of the upper rotary handle, so that the adapter can flexibly rotate.

The baffle 8 is fixedly installed between the two groups of fixing plates 2, one side of the baffle 8 and one side of the rear connecting piece 7, which is far away from the rotating pipe, are provided with the fixing assembly 9, the fixing assembly 9 comprises a knob 91 and a screw 92, the knob 91 with a cavity is arranged inside and is close to the connecting plate 71 and one side of the baffle 8, the screw 92 is fixedly connected with the screw 92, one end of the screw 92, which is far away from the knob 91, penetrates through the connecting plate 71 and the baffle 8 and extends to the inside of the rotating pipe, the screw 92 is in threaded connection with the connecting plate 71, the baffle 8 and the rotating pipe, the knob 91 and the screw 92 can be used for positioning and fixing the lower rotating pipe 4 and the upper rotating pipe 5 when the adapter is not required to rotate, the anti-skid grooves 10 are formed on the surface of the knob 91, and the knob 91 can be used conveniently.

The fixed subassembly 9 still includes fixed pipe 93 and cardboard 94, fixed pipe 93 and the equal fixed connection of connecting plate 71 and baffle 8, screw 92 runs through fixed pipe 93, and screw 92 and fixed pipe 93 swing joint, screw 92 is located the inside fixed surface of fixed pipe 93 and is connected with cardboard 94, and cardboard 94 can reciprocate in the inside of fixed pipe 93, can drive cardboard 94 and reciprocate in the inside of fixed pipe 93 when screw 92 rotates, when screw 92 breaks away from baffle 8 and connecting plate 71, cardboard 94 will contact with fixed pipe 93 inner wall, can prevent that screw 92 and knob 91 from coming off from the inside of connecting plate 71 and baffle 8, the intercommunicating pore 11 that can supply screw 92 to remove has been seted up to the inside of fixed pipe 93, screw 92 surface welded's discoid cardboard 94, and cardboard 94's size is greater than the size of intercommunicating pore 11.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The utility model provides an adapter, includes mounting plate (1), mounting plate (1) is the fixed part on the dust catcher ground brush, its characterized in that: the top symmetry of mounting plate (1) is installed fixed plate (2), the inside of fixed plate (2) is rotated through connecting rod (3) and the both sides of lower part change pipe (4) and is connected, the bottom of lower part change pipe (4) and the top of upper portion change pipe (5) are connected through hose (6), the front and the back of lower part change pipe (4) and upper portion change pipe (5) are all rotated through connecting piece (7) and are connected.

2. An adapter according to claim 1, wherein: baffle (8) are fixedly installed between the two groups of fixing plates (2), and fixing components (9) are installed on one side of the baffle (8) and one side of the rear connecting piece (7) far away from the rotating pipe.

3. An adaptor according to claim 2, wherein: the connecting piece (7) comprises a connecting plate (71) and a rotating shaft (72), wherein the connecting plate (71) is fixedly connected with the surface of the upper rotating pipe (5), and the connecting plate (71) is rotationally connected with the lower rotating pipe (4) through the rotating shaft (72).

4. A joint according to claim 3, wherein: the fixed subassembly (9) is including knob (91) and screw rod (92), one side fixedly connected with screw rod (92) that knob (91) that inside was equipped with the cavity is close to connecting plate (71) and baffle (8), one end that knob (91) was kept away from to screw rod (92) runs through connecting plate (71) and baffle (8) and extends to the inside of changeing the pipe, and screw rod (92) and connecting plate (71), baffle (8) and changeing equal threaded connection of pipe.

5. An adapter according to claim 4, wherein: an anti-skid groove (10) is formed in the surface of the knob (91).

6. An adapter according to claim 4, wherein: the fixing assembly (9) further comprises a fixing tube (93) and a clamping plate (94), the fixing tube (93) is fixedly connected with the connecting plate (71) and the baffle (8), the screw rod (92) penetrates through the fixing tube (93), the screw rod (92) is movably connected with the fixing tube (93), the surface of the screw rod (92) inside the fixing tube (93) is fixedly connected with the clamping plate (94), and the clamping plate (94) can move back and forth inside the fixing tube (93).

7. An adapter according to claim 6, wherein: the fixed pipe (93) is internally provided with a communication hole (11) for the screw rod (92) to move, a disc-shaped clamping plate (94) is welded on the surface of the screw rod (92), and the size of the clamping plate (94) is larger than that of the communication hole (11).