CN215762904U

CN215762904U - Inclined plane push rod convenient to disassemble and assemble and used for washing machine clutch

Info

Publication number: CN215762904U
Application number: CN202121402746.7U
Authority: CN
Inventors: 邓龙胜; 周瑞王; 张继康
Original assignee: Ningbo Hongchen Electromechanical Co ltd
Current assignee: Ningbo Hongchen Electromechanical Co ltd
Priority date: 2021-06-23
Filing date: 2021-06-23
Publication date: 2022-02-08
Anticipated expiration: 2031-06-23

Abstract

The utility model discloses an inclined plane push rod convenient to disassemble and assemble for a washing machine clutch, which comprises an inclined plane push rod main body, wherein a sleeve is fixedly arranged at the center of the inclined plane push rod main body, a connecting shaft is sleeved and connected inside the sleeve, a connecting chassis is fixedly arranged at the bottom end of the connecting shaft, a cavity is arranged inside the connecting shaft, fixing strips are respectively and alternately connected to two sides of the cavity, and tooth grooves are respectively formed in one side of each of the two fixing strips; the connecting shaft and the sleeve are connected in a sleeved mode, the rotation of the gear is driven through the rotation of the knob, the movement of the fixing strip is driven through the rotation of the gear, the stretching of the clamping column is conveniently driven through the movement of the fixing strip, so that the clamping column and the annular clamping groove are embedded and separated, the installation and the disassembly of the inclined plane push rod main body are facilitated through the embedding and the separation of the clamping column and the annular clamping groove, the stretching of the limiting column is controlled through the reset spring between the connecting inclined plane and the inclined plane push rod main body, and the replacement of the connecting inclined plane is facilitated through the stretching of the limiting column.

Description

Inclined plane push rod convenient to disassemble and assemble and used for washing machine clutch

Technical Field

The utility model relates to an inclined plane push rod, in particular to an inclined plane push rod for a washing machine clutch, which is convenient to disassemble and assemble, and belongs to the technical field of washing machine clutches.

Background

The clutch of the washing machine is a reducing mechanism of a planetary gear, also called as a reducing clutch, the clutch of the washing machine has the common functions of reducing washing dehydration and opening a door brake, the washing of the washing machine is that a motor reduces the speed through a first-stage belt pulley and a planetary gear train of the reducing clutch to enable a wave wheel to rotate to finish washing, when the washing is finished and is transferred to the dehydration, an electromagnetic tractor (or a motor tractor) acts firstly to pull open the clutch, and when the door brake is opened, the drum is stopped through the action of the clutch.

The inclined plane push rod in the existing washing machine clutch is generally welded on a rotating shaft through bolts in the installation process, the installation and disassembly efficiency of the inclined plane push rod is low, and the inclined plane push rod is inconvenient to replace, so that the washing machine clutch convenient to disassemble and assemble is required to be designed.

Disclosure of Invention

The utility model aims to provide an inclined plane push rod for a washing machine clutch, which is convenient to disassemble and assemble, so as to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the bevel push rod comprises a bevel push rod body, wherein a sleeve is fixedly arranged at the center of the bevel push rod body, a connecting shaft is sleeved and connected inside the sleeve, a connecting chassis is fixedly arranged at the bottom end of the connecting shaft, a cavity is formed inside the connecting shaft, fixing strips are alternately connected with two sides of the cavity, tooth grooves are formed in one sides of the two fixing strips, a knob is alternately connected with the top end of the cavity, a gear is fixedly arranged at the bottom of the knob, limiting blocks are fixedly arranged on two sides of the gear, limiting springs are fixedly arranged on one sides of the two limiting blocks, one ends of the two limiting springs are fixedly connected with the inner wall of the cavity, clamping columns are fixedly arranged at one ends of the two fixing strips penetrating through the cavity, annular clamping grooves are formed in the inner wall of the sleeve, the two clamping columns are connected with the annular clamping grooves in an embedded mode, and a connecting bevel is arranged at the end of the bevel push rod body, and a limiting mechanism is arranged between the connecting inclined plane and the inclined plane push rod main body.

According to a preferred technical scheme, the limiting mechanism comprises an inserting block, two limiting columns and two reset springs, a slot is formed in the end head of the inclined plane push rod main body, the inserting block is connected with the slot in an embedded mode, one side of the inserting block is fixedly connected with the connecting inclined plane, round holes are formed in two sides of the inserting block, the reset springs are fixedly mounted inside the round holes, the limiting columns are fixedly mounted at one ends of the two reset springs, fixing holes are formed in two sides of the slot, and the two limiting columns are connected with the corresponding fixing holes in an embedded mode.

As a preferable technical scheme of the utility model, the size of the end of the connecting shaft is matched with the inner diameter of the sleeve.

As a preferable technical scheme of the utility model, the outer wall of the sleeve is fixedly provided with a torsion spring, and two ends of the torsion spring are in contact connection with the outer wall of the clutch.

As a preferable technical scheme of the utility model, the surface of the connecting inclined plane is provided with anti-skid grains which are uniformly distributed.

As a preferable technical scheme of the utility model, the size of the limiting block is larger than that of the end of the fixing strip.

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

1. according to the inclined plane push rod for the washing machine clutch, which is convenient to disassemble and assemble, the connecting shaft is connected with the sleeve in a sleeved mode, the rotation of the knob drives the gear to rotate, the rotation of the gear drives the fixing strip to move, and the movement of the fixing strip is convenient to drive the clamping column to stretch and retract, so that the clamping column is embedded in and separated from the annular clamping groove, and the installation and the disassembly of the inclined plane push rod main body are convenient.

2. According to the inclined plane push rod for the washing machine clutch, which is convenient to disassemble and assemble, the connection inclined plane and the inclined plane push rod main body are controlled to stretch through the reset spring, and the connection inclined plane is convenient to replace through the stretching of the limit column.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic cross-sectional view of the present invention;

FIG. 3 is a schematic cross-sectional top view of the present invention;

FIG. 4 is a schematic diagram of the internal structure of the cavity of the present invention;

FIG. 5 is a schematic view of the connection structure of the connection bevel and the bevel push rod body according to the present invention.

In the figure: 1. a bevel push rod body; 2. a torsion spring; 3. a sleeve; 4. a connecting shaft; 5. a connecting inclined plane; 6. connecting a chassis; 7. a knob; 8. an annular neck; 9. clamping the column; 10. a cavity; 11. a limiting spring; 12. a return spring; 13. a fixing strip; 14. a tooth socket; 15. a limiting block; 16. a gear; 17. a slot; 18. inserting a block; 19. a circular hole; 20. a limiting column.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution of an inclined push rod for a washing machine clutch, which is convenient to disassemble and assemble:

according to the drawings 1-5, the inclined plane push rod comprises an inclined plane push rod body 1, a sleeve 3 is fixedly installed at the center of the inclined plane push rod body 1, a connecting shaft 4 is sleeved and connected inside the sleeve 3, a connecting chassis 6 is fixedly installed at the bottom end of the connecting shaft 4, a cavity 10 is formed inside the connecting shaft 4, fixing strips 13 are respectively and alternately connected with two sides of the cavity 10, tooth grooves 14 are respectively formed in one sides of the two fixing strips 13, a knob 7 is alternately connected with the top end of the cavity 10, a gear 16 is fixedly installed at the bottom of the knob 7, limiting blocks 15 are respectively and fixedly installed on two sides of the gear 16, limiting springs 11 are respectively and fixedly installed on one sides of the two limiting blocks 15, one ends of the two limiting springs 11 are respectively and fixedly connected with the inner wall of the cavity 10, clamping columns 9 are respectively and fixedly installed on one ends of the two fixing strips 13 passing through the cavity 10, an annular clamping groove 8 is formed in the inner wall of the sleeve 3, and the two clamping columns 9 are connected with the annular clamping groove 8 in an embedded manner, the end department of inclined plane push rod main part 1 installs and connects inclined plane 5, connects and is provided with stop gear between inclined plane 5 and the inclined plane push rod main part 1, and connecting axle 4 establishes with sleeve 3 cover and is connected to drive the removal of fixed strip 13 through the rotation of knob 7, through the flexible of driving card post 9 of fixed strip 13, make card post 9 establish with the separation with inlaying of ring groove 8.

According to fig. 1 and 5, stop gear includes inserted block 18, two spacing posts 20 and two reset spring 12, slot 17 has been seted up to the end department of inclined plane push rod main part 1, inserted block 18 inlays with slot 17 and establishes and be connected, one side and the 5 fixed connection on inclined plane of connection of inserted block 18, round hole 19 has all been seted up to the both sides of inserted block 18, the equal fixed mounting in inside of two round hole 19 has reset spring 12, the equal fixed mounting in one end of two reset spring 12 has spacing post 20, the fixed orifices has all been seted up to the both sides of slot 17, two spacing posts 20 inlay with the fixed orifices that corresponds and establish and be connected, promote the flexible of spacing post 20 through reset spring 12, inlay with the fixed orifices through the flexible and establish and separate of spacing post 20, be convenient for connect the installation and the dismantlement of inclined plane 5.

According to fig. 1 and 2, the size of the end of the connecting shaft 4 is matched with the inner diameter of the sleeve 3, the torsion spring 2 is fixedly mounted on the outer wall of the sleeve 3, the two ends of the torsion spring 2 are in contact connection with the outer wall of the clutch, the anti-skid lines which are uniformly distributed are arranged on the surface of the connecting inclined surface 5, and the size of the limiting block 15 is larger than the size of the end of the fixing strip 13.

When the inclined push rod for the washing machine clutch is required to be installed, firstly, the knob 7 is manually rotated, the gear 16 is driven to rotate through rotation of the knob 7, the two fixing strips 13 are driven to move through rotation of the gear 16, the clamping columns 9 are driven to contract through movement of the fixing strips 13, the clamping columns 9 are contracted into the cavity 10, at the moment, the two limiting springs 11 are in a compressed state, the sleeve 3 is sleeved inside the connecting shaft 4, then the knob 7 is manually released, the two fixing strips 13 are pushed to the inside of the annular clamping groove 8 through thrust of the limiting springs 11, connection between the connecting shaft 4 and the sleeve 3 is completed, and accordingly installation of the inclined push rod body 1 is completed.

In the description of the present invention, it is to be understood that the indicated orientations or positional relationships are based on the orientations or positional relationships shown in the drawings and are only for convenience in describing the present invention and simplifying the description, but are not intended to indicate or imply that the indicated devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be construed as limiting the present invention.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly attached, detachably attached, or integrated; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a make things convenient for inclined plane push rod for washing machine clutch of dismouting, includes inclined plane push rod main part (1), its characterized in that, the center department fixed mounting of inclined plane push rod main part (1) has sleeve (3), the inside cover of sleeve (3) is established and is connected with connecting axle (4), the bottom fixed mounting of connecting axle (4) has connection chassis (6), cavity (10) have been seted up to the inside of connecting axle (4), the both sides of cavity (10) all alternate and are connected with fixed strip (13), two tooth's socket (14) have all been seted up to one side of fixed strip (13), the top of cavity (10) alternates and is connected with knob (7), the bottom fixed mounting of knob (7) has gear (16), the both sides of gear (16) all fixed mounting have stopper (15), two the equal fixed mounting of one side of stopper (15) has spacing spring (11), two the one end of spacing spring (11) all with the inner wall fixed connection of cavity (10), two the one end of fixed strip (13) is passed the equal fixed mounting of cavity (10) and is had card post (9), ring groove (8) have been seted up to the inner wall of sleeve (3), two card post (9) are inlayed with ring groove (8) and are established and be connected, the end department of inclined plane push rod main part (1) installs and is connected inclined plane (5), be provided with stop gear between connection inclined plane (5) and inclined plane push rod main part (1).

2. The bevel push rod convenient for disassembly and assembly of the washing machine clutch as claimed in claim 1, wherein: stop gear includes inserted block (18), two spacing post (20) and two reset spring (12), slot (17) have been seted up to the end department of inclined plane push rod main part (1), inserted block (18) are inlayed with slot (17) and are established and be connected, one side and the inclined plane of being connected (5) fixed connection of inserted block (18), round hole (19), two have all been seted up to the both sides of inserted block (18 the equal fixed mounting in inside of round hole (19) has reset spring (12), two the equal fixed mounting in one end of reset spring (12) has spacing post (20), the fixed orifices has all been seted up to the both sides of slot (17), two spacing post (20) are inlayed with the fixed orifices that corresponds and are established and be connected.

3. The bevel push rod convenient for disassembly and assembly of the washing machine clutch as claimed in claim 1, wherein: the size of the end of the connecting shaft (4) is matched with the inner diameter of the sleeve (3).

4. The bevel push rod convenient for disassembly and assembly of the washing machine clutch as claimed in claim 1, wherein: the outer wall fixed mounting of sleeve (3) has torsional spring (2), the both ends of torsional spring (2) are connected with the outer wall contact of clutch.

5. The bevel push rod convenient for disassembly and assembly of the washing machine clutch as claimed in claim 1, wherein: the surface of the connecting inclined plane (5) is provided with anti-skid grains which are uniformly distributed.

6. The bevel push rod convenient for disassembly and assembly of the washing machine clutch as claimed in claim 1, wherein: the surface of the connecting inclined plane (5) is provided with anti-skid grains which are uniformly distributed.