Idle stroke washing machine shock absorber

Abstract

The idle stroke washing machine shock absorber comprises a washing machine shock absorption base, the four corners of the lower end of the washing machine shock absorption base are fixedly connected with anti-skid suction cup supporting feet, and a shock absorption positioning mechanism is installed at the upper end of the washing machine shock absorption base in a positioning mode. According to the idle stroke washing machine shock absorber, the limiting movable plate at the lower end of the inner movable shock absorption frame can play a limiting role on the inner side of the washing machine shock absorption base, the shock absorption damper and the elastic pieces are evenly arranged at the lower end of the limiting movable plate, elastic force can be provided, and the buffering and shock absorption effects can be achieved; a control knob is manually rotated to drive an inner adjusting movable rod to rotate on the inner side of an inner adjusting movable groove and drive an adjusting movable block to move, so that a second bottom foot positioning ring block is driven to move and matched with a first bottom foot positioning ring block to position the four corners of the lower end of the washing machine, and the device can be used for washing machines of different models and brands; and the universality and the flexibility are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of washing machine shock absorbers, in particular to an idle stroke washing machine shock absorber. Background Art

[0002] A washing machine shock absorber is a device designed to reduce the vibration and noise generated during the operation of the washing machine, especially during the dehydration process. Its purpose is to improve the stability of the washing machine and protect the mechanical structure of the washing machine, while also providing users with a quieter and more comfortable experience. Washing machine shock absorbers are usually installed on the four corners of the washing machine to play a supporting and cushioning role.

[0003] Common washing machine shock absorbers are usually fixed and cannot be adjusted when in use. They cannot be used with washing machines of different models and brands. The scope of application is limited, and the versatility and flexibility are poor, which brings certain adverse effects to people's use process. For this reason, we propose an idle stroke washing machine shock absorber. Utility Model Content

[0004] Technical problems solved: In view of the deficiencies in the prior art, the utility model provides an idle stroke washing machine shock absorber, which has the advantages of shock absorption, adjustment, and wide applicability. Through the provided shock absorption positioning mechanism, the lower end limit movable plate of the inner movable shock absorption frame can play a limiting role on the inner side of the shock absorption base of the washing machine. The lower end of the limit movable plate is evenly arranged with shock absorbing dampers and elastic parts, which can provide elastic force and play a buffering and shock absorbing effect. Manually rotating the control knob can drive the inner adjustment movable rod to rotate on the inner side of the inner adjustment movable groove. The adjustment movable block is sleeved on the outer wall of the inner adjustment movable rod through the inner through adjustment hole. When the inner adjustment movable rod rotates, it can drive the adjustment movable block to move on its outer wall, thereby driving the No. 2 base positioning circle block to move. Together with the No. 1 base positioning circle block, it can be positioned at the four corners of the lower end of the washing machine. It can be used for washing machines of different models and brands, which increases versatility and flexibility and can effectively solve the problems in the background technology.

[0005] Technical solution: To achieve the above-mentioned purpose, the technical solution adopted by the utility model is: a free-stroke washing machine shock absorber, including a washing machine shock-absorbing base, the four corners of the lower end of the washing machine shock-absorbing base are fixedly connected with anti-slip suction cup support feet, and the upper end of the washing machine shock-absorbing base is positioned and installed with a shock-absorbing positioning mechanism, and the shock-absorbing positioning mechanism includes an inner movable shock-absorbing frame, a limiting movable plate, a shock-absorbing damper, an elastic member, an upper adjustment positioning frame, a No. 1 base foot positioning ring block, an inner adjustment movable groove, a control knob, an inner adjustment movable rod, a No. 2 base foot positioning ring block, an adjustment movable block and an inner through adjustment hole.

[0006] Preferably, the upper ends of the anti-skid suction cup supporting feet are fixed to the four corners of the lower end of the shock-absorbing base of the washing machine by bolts.

[0007] Preferably, the limiting movable plate is located at the lower end of the inner movable shock absorbing frame and at the inner side of the shock absorbing base of the washing machine, the shock absorbing damper and the elastic member are both evenly arranged at the lower end of the limiting movable plate, and the shock absorbing damper is located at the inner side of the elastic member.

[0008] Preferably, the upper adjustment positioning frame is located at the upper end of the inner movable shock-absorbing frame, the No. 1 base positioning ring block is on both sides of the upper end of the upper adjustment positioning frame, the inner adjustment movable groove is opened at both ends of one side of the upper end of the upper adjustment positioning frame, and the control knob is located at both ends of one side of the upper adjustment positioning frame.

[0009] Preferably, the inner adjustment movable rod is located on the inner side of the inner adjustment movable groove, the adjustment movable block is located at the lower end of the No. 2 base foot positioning ring block, and the inner through adjustment hole is provided on the adjustment movable block.

[0010] Preferably, the lower end of the inner movable shock-absorbing frame is fixedly connected to the upper end of the limiting movable plate, the lower end of the limiting movable plate is fixedly connected to the upper ends of the shock-absorbing damper and the elastic member, and the lower ends of the shock-absorbing damper and the elastic member are fixedly connected to the lower end of the inner wall of the shock-absorbing base of the washing machine.

[0011] Preferably, the upper end of the inner movable shock-absorbing frame is fixedly connected to the lower end of the upper adjustment positioning frame, the lower end of the No. 1 base positioning ring block is fixedly connected to both ends of one side of the upper end of the upper adjustment positioning frame, and one end of the inner adjustment movable rod passes through the inner side of the inner adjustment movable groove and is fixedly connected to one side of the control knob.

[0012] Preferably, the lower end of the No. 2 base positioning ring block is fixedly connected to the upper end of the adjusting movable block, and the adjusting movable block is sleeved on the outer wall of the inner adjusting movable rod through an inner penetrating adjusting hole.

[0013] Beneficial effects: Compared with the prior art, the utility model provides an idle-stroke washing machine shock absorber, which has the following beneficial effects: the idle-stroke washing machine shock absorber, through the set shock-absorbing positioning mechanism, the lower end limit movable plate of the inner movable shock-absorbing frame can play a limiting role on the inner side of the shock-absorbing base of the washing machine, the lower end of the limit movable plate is evenly arranged with shock-absorbing dampers and elastic parts, which can provide elastic force and play a buffering and shock-absorbing effect, and manually turning the control knob can drive the inner adjustment movable rod to rotate on the inner side of the inner adjustment movable groove, and the adjustment movable block is sleeved on the outer wall of the inner adjustment movable rod through the inner through-adjusting hole, and when the inner adjustment movable rod rotates, it can drive the adjustment movable block to move on its outer wall, thereby driving the No. 2 base positioning circle block to move, and together with the No. 1 base positioning circle block, it can be positioned at the four corners of the lower end of the washing machine, and can be used for washing machines of different models and brands, thereby increasing versatility and flexibility. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 The utility model is a schematic diagram of the overall structure of a damper for an idle stroke washing machine.

[0015] Figure 2 The utility model is a schematic diagram of a washing machine shock-absorbing base and a non-slip suction cup support foot in an idle stroke washing machine shock absorber.

[0016] Figure 3 The utility model is a partial structural schematic diagram of a shock absorbing positioning mechanism in a shock absorber of an idle stroke washing machine.

[0017] Figure 4 The utility model is a partial structural exploded schematic diagram of a shock absorbing positioning mechanism of a shock absorber for an idle stroke washing machine.

[0018] In the figure: 1. shock-absorbing base of washing machine; 2. anti-skid suction cup supporting foot; 3. shock-absorbing positioning mechanism; 301. inner movable shock-absorbing frame; 302. limit movable plate; 303. shock-absorbing damper; 304. elastic member; 305. upper adjustment positioning frame; 306. No. 1 bottom foot positioning ring block; 307. inner adjustment movable groove; 308. control knob; 309. inner adjustment movable rod; 310. No. 2 bottom foot positioning ring block; 311. adjustment movable block; 312. inner through adjustment hole. DETAILED DESCRIPTION

[0019] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0020] like Figure 1-4 As shown, a damper for an idle stroke washing machine comprises a damping base 1 for a washing machine, the four corners of the lower end of the damping base 1 for a washing machine are fixedly connected with anti-skid suction cup supporting feet 2, a damping positioning mechanism 3 is positioned and installed at the upper end of the damping base 1 for a washing machine, the damping positioning mechanism 3 comprises an inner movable damping frame 301, a limiting movable plate 302, a damping damper 303, an elastic member 304, an upper adjustment positioning frame 305, a No. 1 bottom foot positioning ring block 306, an inner adjustment movable groove 307, a control knob 308, an inner adjustment movable rod 309, a No. 2 bottom foot positioning ring block 310, an adjustment movable block 311 and an inner through adjustment hole 312, and can be used for washing machines of different models and brands, thereby increasing versatility and flexibility.

[0021] Furthermore, the upper ends of the anti-skid suction cup support legs 2 are fixed to the four corners of the lower end of the washing machine shock-absorbing base 1 by bolts to enhance firmness.

[0022] Furthermore, the limiting movable plate 302 is located at the lower end of the inner movable shock absorbing frame 301 and at the inner side of the shock absorbing base 1 of the washing machine. The shock absorbing damper 303 and the elastic member 304 are both evenly arranged at the lower end of the limiting movable plate 302, and the shock absorbing damper 303 is located at the inner side of the elastic member 304 to provide elastic force.

[0023] Furthermore, the upper adjustment positioning frame 305 is located at the upper end of the inner movable shock absorbing frame 301, the No. 1 base positioning ring block 306 is on both sides of the upper end of the upper adjustment positioning frame 305, the inner adjustment movable groove 307 is opened at both ends of one side of the upper end of the upper adjustment positioning frame 305, and the control knob 308 is located at both ends of one side of the upper adjustment positioning frame 305. The control knob 308 can control the rotation of the inner adjustment movable rod 309.

[0024] Furthermore, the inner adjustment movable rod 309 is located on the inner side of the inner adjustment movable groove 307, the adjustment movable block 311 is located at the lower end of the second base positioning ring block 310, the inner through adjustment hole 312 is opened on the adjustment movable block 311, and the inner through adjustment hole 312 and the inner adjustment movable rod 309 are adapted to each other.

[0025] Furthermore, the lower end of the inner movable shock-absorbing frame 301 is fixedly connected to the upper end of the limiting movable plate 302, the lower end of the limiting movable plate 302 is fixedly connected to the upper ends of the shock-absorbing damper 303 and the elastic member 304, and the lower ends of the shock-absorbing damper 303 and the elastic member 304 are fixedly connected to the lower end of the inner wall of the shock-absorbing base 1 of the washing machine to enhance stability.

[0026] Furthermore, the upper end of the inner movable shock-absorbing frame 301 is fixedly connected to the lower end of the upper adjustment positioning frame 305, the lower end of the No. 1 base positioning ring block 306 is fixedly connected to both ends of one side of the upper end of the upper adjustment positioning frame 305, and one end of the inner adjustment movable rod 309 passes through the inner side of the inner adjustment movable groove 307 and is fixedly connected to one side of the control knob 308 to enhance firmness.

[0027] Furthermore, the lower end of the second base positioning ring block 310 is fixedly connected to the upper end of the adjusting movable block 311, and the adjusting movable block 311 is sleeved on the outer wall of the inner adjusting movable rod 309 through the inner through adjusting hole 312. When the inner adjusting movable rod 309 rotates, it can drive the adjusting movable block 311 to move on its outer wall.

[0028] Working principle: A damper for an idle stroke washing machine comprises a damping base 1 for a washing machine, a non-slip suction cup support foot 2 and a damping positioning mechanism 3. Through the provided damping positioning mechanism 3, the lower end of an inner movable damping frame 301 and a limiting movable plate 302 can play a limiting role on the inner side of the damping base 1 for the washing machine. A damping damper 303 and an elastic member 304 are evenly arranged on the lower end of the limiting movable plate 302, which can provide elastic force and play a buffering and shock absorbing effect. Manually rotating a control knob 308 can drive an inner adjustment movable rod 309 to rotate on the inner side of an inner adjustment movable groove 307. An adjustment movable block 311 is sleeved on the outer wall of the inner adjustment movable rod 309 through an inner through adjustment hole 312. When the inner adjustment movable rod 309 rotates, the adjustment movable block 311 can be driven to move on its outer wall, thereby driving the No. 2 foot positioning circle block 310 to move, and together with the No. 1 foot positioning circle block 306, it can be positioned at the four corners of the lower end of the washing machine. It can be used for washing machines of different models and brands, thereby increasing versatility and flexibility.

[0029] It should be noted that, in this article, relational terms such as first and second (number one, number two), etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "including one..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0030] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. An idle stroke washing machine shock absorber, comprising a washing machine shock absorbing base (1), characterized in that: The four corners of the lower end of the washing machine shock-absorbing base (1) are fixedly connected with anti-skid suction cup support feet (2), and the upper end of the washing machine shock-absorbing base (1) is positioned and installed with a shock-absorbing positioning mechanism (3), and the shock-absorbing positioning mechanism (3) comprises an inner movable shock-absorbing frame (301), a limit movable plate (302), a shock-absorbing damper (303), an elastic member (304), an upper adjustment positioning frame (305), a No. 1 bottom foot positioning ring block (306), an inner adjustment movable groove (307), a control knob (308), an inner adjustment movable rod (309), a No. 2 bottom foot positioning ring block (310), an adjustment movable block (311) and an inner through adjustment hole (312).

2. The idle stroke washing machine shock absorber according to claim 1, characterized in that: The upper ends of the anti-skid suction cup support feet (2) are fixed to the four corners of the lower end of the washing machine shock-absorbing base (1) by means of bolts.

3. The idle stroke washing machine shock absorber according to claim 2, characterized in that: The limiting movable plate (302) is located at the lower end of the inner movable shock absorbing frame (301) and at the inner side of the shock absorbing base (1) of the washing machine; the shock absorbing damper (303) and the elastic member (304) are both located at the lower end of the limiting movable plate (302) and are evenly arranged; and the shock absorbing damper (303) is located at the inner side of the elastic member (304).

4. The idle stroke washing machine shock absorber according to claim 3, characterized in that: The upper adjustment positioning frame (305) is located at the upper end of the inner movable shock absorbing frame (301), the No. 1 bottom foot positioning ring block (306) is fixedly mounted on one side of the upper end of the upper adjustment positioning frame (305), the inner adjustment movable groove (307) is opened on the other side of the upper end of the upper adjustment positioning frame (305), and the control knob (308) is located at both ends of one side of the upper adjustment positioning frame (305).

5. The idle stroke washing machine shock absorber according to claim 4, characterized in that: The inner adjustment movable rod (309) is located inside the inner adjustment movable groove (307), the adjustment movable block (311) is located at the lower end of the second foot positioning ring block (310), and the inner through adjustment hole (312) is provided on the adjustment movable block (311).

6. The idle stroke washing machine shock absorber according to claim 5, characterized in that: The lower end of the inner movable shock-absorbing frame (301) is fixedly connected to the upper end of the limiting movable plate (302), the lower end of the limiting movable plate (302) is fixedly connected to the upper ends of the shock-absorbing damper (303) and the elastic member (304), and the lower ends of the shock-absorbing damper (303) and the elastic member (304) are fixedly connected to the lower end of the inner wall of the washing machine shock-absorbing base (1).

7. The idle stroke washing machine shock absorber according to claim 6, characterized in that: The upper end of the inner movable shock absorbing frame (301) is fixedly connected to the lower end of the upper adjustment positioning frame (305), the lower end of the No. 1 bottom foot positioning ring block (306) is fixedly connected to both ends of one side of the upper end of the upper adjustment positioning frame (305), and one end of the inner adjustment movable rod (309) passes through the inner side of the inner adjustment movable groove (307) and is fixedly connected to one side of the control knob (308).

8. The idle stroke washing machine shock absorber according to claim 7, characterized in that: The lower end of the second foot positioning ring block (310) is fixedly connected to the upper end of the adjusting movable block (311), and the adjusting movable block (311) is sleeved on the outer wall of the inner adjusting movable rod (309) through the inner through-hole adjusting hole (312).

Images