CN215763040U

CN215763040U - Carbon spring damping system of pulsator washing machine

Info

Publication number: CN215763040U
Application number: CN202122055063.5U
Authority: CN
Inventors: 宫清远
Original assignee: Shandong Haiao Electric Appliance Co ltd
Current assignee: Shandong Haiao Electric Appliance Co ltd
Priority date: 2021-08-30
Filing date: 2021-08-30
Publication date: 2022-02-08
Anticipated expiration: 2031-08-30

Abstract

The utility model discloses a carbon spring damping shock absorption system of a pulsator washing machine, which relates to the technical field of washing machines and comprises an outer base and an inner base movably arranged in the inner cavity of the outer base, wherein a lifting assembly is arranged at the lower end of the inner cavity of the outer base, a triangular block is fixedly arranged on the bottom surface of the middle part of the inner cavity of the outer base, lower shock absorption springs are respectively arranged on the bottom surfaces of two ends of the inner cavity of the outer base, side shock absorption springs are respectively and fixedly arranged on the inner walls of two sides of the inner cavity of the outer base, and the lower shock absorption springs and the side shock absorption springs are arranged, so that the pulsator washing machine can carry out all-directional shock absorption protection when being transported, and the pulsator washing machine is prevented from being damaged due to severe shock.

Description

Carbon spring damping system of pulsator washing machine

Technical Field

The utility model relates to the technical field of washing machines, in particular to a carbon spring damping system of a pulsator washing machine.

Background

The impeller washing machine is one kind of washing machine, and its working principle is that the impeller mounted on the bottom of washing tub is rotated forward and backward to drive the clothes to turn over continuously from top to bottom and from left to right, so that the clothes and the wall of the tub are rubbed softly in the water, and under the action of detergent the effect of decontamination and cleaning can be achieved. In order to ensure that internal parts of the pulsator washing machine are not damaged due to shock impact during transportation, a damping device is generally arranged at the bottom of the pulsator washing machine.

The damping device at the bottom of the conventional pulsator washing machine is generally installed in a split manner with the pulsator washing machine, when the pulsator washing machine is transported, the damping device can be installed, and when the pulsator washing machine is used, the damping device can be taken down, so that the pulsator washing machine can be tightly attached to the ground and prevented from violently vibrating when in operation, and the mode is troublesome in operation, labor-consuming, low in use efficiency and incapable of damping and fixing the pulsator washing machine at any time.

Aiming at the problems, a carbon spring damping shock absorption system of a pulsator washing machine is provided.

Disclosure of Invention

The utility model aims to provide a carbon spring damping system of a pulsator washing machine, which works by adopting the device, thereby solving the problems that the damping device at the bottom of the pulsator washing machine in the background is usually installed separately from the pulsator washing machine, the damping device is installed when the pulsator washing machine is transported, and the damping device is taken down when the pulsator washing machine is used, so that the pulsator washing machine can be tightly attached to the ground when in operation, and violent vibration is prevented.

In order to achieve the purpose, the utility model provides the following technical scheme: a carbon spring damping shock absorption system of a pulsator washing machine comprises an outer base and an inner base movably mounted in the inner cavity of the outer base, wherein a lifting assembly is arranged at the lower end of the inner cavity of the outer base;

lifting unit revolves the post and fixed mounting revolves the terminal screw thread post of post output including revolving, the other end of screw thread post and the one end fixed connection of gag lever post, and the other end of gag lever post passes through bearing movable mounting on one side inner wall of outer base inner chamber, has cup jointed the lift cover through the screw thread activity on the screw thread post, and the lower extreme setting of lift cover is on the top surface of triangle piece.

Furthermore, fastening grooves are respectively formed in the inner walls of the two sides of the inner cavities at the two ends of the outer base.

Furthermore, the outer walls of the two ends of the two sides of the inner base are respectively and fixedly provided with a limiting column, and the outer end of the limiting column is arranged in the fastening groove.

Further, the bottom surfaces of the two ends of the inner base are provided with embedded grooves, the embedded grooves and the lower damping springs are correspondingly arranged, and the outer walls of the two sides of the two ends of the inner base are respectively provided with T-shaped sliding grooves.

Further, damping spring includes first carbon spring and fixed mounting at the first connecting block of first carbon spring upper end down, and fixed mounting has the embedding piece on the top surface of first connecting block, and the embedding piece sets up in the embedded groove.

Further, side damping spring includes second carbon spring and fixed mounting at the second connecting block of second carbon spring one end, and the outer wall fixed mounting of second connecting block has T type slider, and T type slider slidable mounting is in T type spout.

Further, the lifting sleeve comprises a lifting frame and a threaded sliding block which is slidably mounted in an inner cavity of the lifting frame, and the threaded sliding block is movably sleeved on the threaded column through threads.

Furthermore, the bottom surface of the lifting frame is obliquely arranged, and four corners of the top surface and the bottom surface of the lifting frame are respectively provided with a ball.

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

1. according to the carbon spring damping shock absorption system of the pulsator washing machine, the bottom surfaces of the two ends of the inner cavity of the outer base are respectively provided with the lower shock absorption springs, the inner walls of the two sides of the inner cavity of the outer base are respectively and fixedly provided with the side shock absorption springs, and the lower shock absorption springs and the side shock absorption springs are arranged, so that the pulsator washing machine can carry out all-around shock absorption protection during transportation, and the pulsator washing machine is prevented from being damaged when being subjected to severe shock.

2. The utility model provides a carbon spring damping shock absorption system of a pulsator washing machine, wherein two side inner walls of inner cavities at two ends of an outer base are respectively provided with a fastening groove, the diameter of the lower end of the fastening groove is larger than that of a limiting column, the diameter of the upper end of the fastening groove is equal to that of the limiting column, when an operator needs to fix an inner base arranged on the pulsator washing machine, a threaded column can synchronously rotate along with the screwing column by screwing the screwing column, so that a lifting sleeve can be driven to slide on the top surface of a triangular block, and when the threaded sliding block moves in the horizontal direction by the inclined arrangement of the top surface of the triangular block, a lifting frame can move in the vertical direction on the threaded sliding block, so that the outer base can be integrally jacked upwards, and the limiting column can be clamped at the upper end of the fastening groove by the arrangement of the fastening groove, so that the inner base is fixed, the arrangement enables the damping and fixing to be integrated, the operation is convenient and fast, and meanwhile, the damping and fixing of the pulsator washing machine can be switched at any time.

3. According to the carbon spring damping and shock absorbing system of the pulsator washing machine, the embedded block, the embedded groove, the T-shaped sliding block and the T-shaped sliding groove are arranged, so that the first carbon spring and the second carbon spring can be connected with the inner base when the shock absorbing system is switched from fixing to shock absorbing, and the first carbon spring and the second carbon spring can not lift the force of an operator when the shock absorbing system is switched from shock absorbing to fixing.

Drawings

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

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

FIG. 3 is a perspective view of the inner base of the present invention;

FIG. 4 is a schematic plan view of the fastening groove of the present invention;

FIG. 5 is a schematic perspective view of the lifting sleeve of the present invention;

FIG. 6 is a schematic plan view of the lower damping spring according to the present invention;

fig. 7 is a plan view illustrating the side suspension spring according to the present invention.

In the figure: 1. an outer base; 11. a triangular block; 12. a lower damping spring; 121. a first carbon spring; 122. a first connection block; 123. embedding a block; 13. a side damping spring; 131. a second carbon spring; 132. a second connecting block; 133. a T-shaped slider; 14. a fastening groove; 2. an inner base; 21. a limiting column; 22. a T-shaped chute; 23. a groove is embedded; 3. a lifting assembly; 31. screwing the post; 32. a threaded post; 33. a limiting column; 34. a bearing; 35. a lifting sleeve; 351. a lifting frame; 3511. a ball bearing; 352. and (4) a threaded slider.

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 and 2, a carbon spring damping and shock absorbing system of a pulsator washing machine comprises an outer base 1 and an inner base 2 movably installed in an inner cavity of the outer base 1, the lower end of the pulsator washing machine is fixedly installed in the inner cavity of the inner base 2, a lifting assembly 3 is arranged at the lower end of the inner cavity of the outer base 1, a triangular block 11 is fixedly installed on the bottom surface of the middle part of the inner cavity of the outer base 1, a plurality of lower shock absorbing springs 12 are respectively arranged on the bottom surfaces of two ends of the inner cavity of the outer base 1, a plurality of side shock absorbing springs 13 are respectively fixedly installed on the inner walls of two sides of the inner cavity of the outer base 1, the lower shock absorbing springs 12 and the side shock absorbing springs 13 are arranged, so that the pulsator washing machine can carry out all-directional shock absorbing and protecting when being transported, and the pulsator washing machine is prevented from being damaged due to severe shock, the lifting assembly 3 comprises a screwing column 31 and a threaded column 32 fixedly installed at the output end of the screwing column 31, the other end of screw thread post 32 and the one end fixed connection of gag lever post 33, the other end of gag lever post 33 passes through bearing 34 movable mounting on the inner wall of one side of outer base 1 inner chamber, has cup jointed lifting sleeve 35 through the screw thread activity on the screw thread post 32, and the lower extreme setting of lifting sleeve 35 is on the top surface of triangle piece 11.

Referring to fig. 3 and 4, a carbon spring damping and shock absorbing system of a pulsator washing machine, wherein fastening grooves 14 are respectively formed on inner walls of two sides of inner cavities of two ends of an outer base 1, the diameter of the lower end of each fastening groove 14 is larger than that of a limiting column 21, the diameter of the upper end of each fastening groove 14 is equal to that of the limiting column 21, limiting columns 21 are respectively and fixedly mounted on outer walls of two ends of two sides of an inner base 2, outer ends of the limiting columns 21 are arranged in the fastening grooves 14, the length of each limiting column 21 in each fastening groove 14 is smaller than the depth of each fastening groove 14, a plurality of embedded grooves 23 are formed in bottom surfaces of two ends of the inner base 2, the embedded grooves 23 are correspondingly arranged with a lower damping spring 12, and T-shaped sliding grooves 22 are respectively formed in outer walls of two sides of two ends of the inner base 2.

Referring to fig. 2 and 5-7, a damping system for carbon spring damping of pulsator washing machine, wherein a lower damping spring 12 includes a first carbon spring 121 and a first connection block 122 fixedly installed at an upper end of the first carbon spring 121, an insertion block 123 is fixedly installed at a top surface of the first connection block 122, the insertion block 123 is disposed in an insertion groove 23, a side damping spring 13 includes a second carbon spring 131 and a second connection block 132 fixedly installed at one end of the second carbon spring 131, a T-shaped slider 133 is fixedly installed at an outer wall of the second connection block 132, and the T-shaped slider 133 is slidably installed in a T-shaped chute 22, and by the arrangement of the insertion block 123, the insertion groove 23, the T-shaped slider 133 and the T-shaped chute 22, it is ensured that the first carbon spring 121 and the second carbon spring 131 can be connected to an inner base 2 when the damping system is switched from a fixed state to a damping state, and it is ensured that the first carbon spring 121 and the second carbon spring 131 do not lift up when the damping system is switched from a fixed state to a damping state The lifting sleeve 35 comprises a lifting frame 351 and a thread slider 352 slidably mounted in the inner cavity of the lifting frame 351, the thread slider 352 is movably sleeved on the thread column 32 through threads, the bottom surface of the lifting frame 351 is obliquely arranged and is parallel to the top surface of the triangular block 11, the four corners of the top surface and the bottom surface of the lifting frame 351 are respectively provided with a ball 3511, when an operator needs to fix the inner base 2 mounted on the pulsator washing machine, the lifting frame 351 can be screwed on the screwing column 31 to enable the thread column 32 to synchronously rotate along with the screwing column 31, so that the lifting sleeve 35 can be driven to slide on the top surface of the triangular block 11, through the oblique arrangement of the top surface of the triangular block 11, when the thread slider 352 moves in the horizontal direction, the lifting frame 351 can move in the vertical direction on the thread slider 352, so that the outer base 1 can be wholly jacked upwards through the arrangement of the fastening groove 14, thereby can be with spacing post 21 chucking in the upper end of fastening groove 14 to base 2's fixed in the realization, this kind of setting makes the fixed integration of shock attenuation, and not only the operation is got up convenient and fast, also can switch at any time to rotary drum washing machine's shock attenuation fixed simultaneously.

The working principle is as follows: when the operator needs to fix the inner base 2 used for being installed on the pulsator washing machine, the screw column 31 can be screwed through screwing, the screw column 32 can rotate synchronously with the screw column 31 along with screwing, the lifting sleeve 35 can be driven to slide on the top surface of the triangular block 11, the top surface of the triangular block 11 is inclined, the screw slider 352 moves horizontally, the lifting frame 351 can move vertically on the screw slider 352, the outer base 1 can be jacked upwards integrally, the fastening groove 14 is arranged, the limiting column 21 can be clamped at the upper end of the fastening groove 14, and the inner base 2 is fixed.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 rotary drum washing machine carbon element spring damping shock mitigation system, includes outer base (1) and movable mounting interior base (2) in outer base (1) inner chamber, its characterized in that: the lower end of the inner cavity of the outer base (1) is provided with a lifting assembly (3), the bottom surface of the middle part of the inner cavity of the outer base (1) is fixedly provided with a triangular block (11), the bottom surfaces of the two ends of the inner cavity of the outer base (1) are respectively provided with a lower damping spring (12), and the inner walls of the two sides of the inner cavity of the outer base (1) are respectively fixedly provided with a side damping spring (13);

lifting unit (3) are including revolving wrong post (31) and fixed mounting revolve screw post (32) of twisting post (31) output end, the other end of screw post (32) and the one end fixed connection of gag lever post (33), the other end of gag lever post (33) passes through bearing (34) movable mounting on the inner wall of one side of outer base (1) inner chamber, has cup jointed through the screw thread activity on screw post (32) and has gone up and down cover (35), and the lower extreme setting of going up and down cover (35) is on the top surface of three hornblocks (11).

2. The carbon spring damping shock absorption system of the pulsator washing machine as claimed in claim 1, wherein: and fastening grooves (14) are respectively formed in the inner walls of the two sides of the inner cavities at the two ends of the outer base (1).

3. The carbon spring damping system of the pulsator washing machine as claimed in claim 2, wherein: the outer walls of two ends of two sides of the inner base (2) are respectively and fixedly provided with a limiting column (21), and the outer end of the limiting column (21) is arranged in the fastening groove (14).

4. The carbon spring damping shock absorption system of the pulsator washing machine as claimed in claim 1, wherein: the damping device is characterized in that embedded grooves (23) are formed in the bottom surfaces of the two ends of the inner base (2), the embedded grooves (23) and the lower damping springs (12) are correspondingly arranged, and T-shaped sliding grooves (22) are formed in the outer walls of the two sides of the two ends of the inner base (2) respectively.

5. The carbon spring damping system of the pulsator washing machine as claimed in claim 4, wherein: lower damping spring (12) include first carbon spring (121) and fixed mounting first connecting block (122) in first carbon spring (121) upper end, fixed mounting has embedding piece (123) on the top surface of first connecting block (122), and embedding piece (123) set up in embedded groove (23).

6. The carbon spring damping system of the pulsator washing machine as claimed in claim 4, wherein: the side damping spring (13) comprises a second carbon spring (131) and a second connecting block (132) fixedly installed at one end of the second carbon spring (131), a T-shaped sliding block (133) is fixedly installed on the outer wall of the second connecting block (132), and the T-shaped sliding block (133) is slidably installed in a T-shaped sliding groove (22).

7. The carbon spring damping shock absorption system of the pulsator washing machine as claimed in claim 1, wherein: the lifting sleeve (35) comprises a lifting frame (351) and a threaded slider (352) which is slidably mounted in an inner cavity of the lifting frame (351), and the threaded slider (352) is movably sleeved on the threaded column (32) through threads.

8. The carbon spring damping system of the pulsator washing machine as claimed in claim 7, wherein: the bottom surface of the lifting frame (351) is obliquely arranged, and four corners of the top surface and the bottom surface of the lifting frame (351) are respectively provided with a ball (3511).