Household appliance part swing positioning device

Abstract

The utility model discloses a household appliance part swing positioning device which comprises a plate A. The plate A and a plate C are installed through transmission shafts A at the left end, the right end, the left end and the right end, an inserting port is formed in the upper end of the plate C, and a rotating shaft B is connected with a rotating shaft B through a clamping shaft fixed to the upper end. According to the device, a sleeving plate is connected to the inner side of a plate B in a clamped mode, the sleeving plate is connected to the inner position of a gear groove in the inner wall of the plate B in a clamped mode through gear blocks at the left end and the right end, and due to the fact that the gear blocks are connected to the inner position of the gear groove in a clamped mode, when the sleeving plate is moved to the outer side, manual control is needed; the gear block moves along the inner position of the gear groove during movement, and the gear block is clamped in the inner position of the gear groove, so that the sleeving plate can be kept at the position when moving to stop, the width of the B plate can be increased, and the B plate is suitable for wider parts.

Description

Technical Field

[0001] The utility model belongs to the technical field related to the swing positioning device of household appliance parts, and particularly relates to a swing positioning device for household appliance parts. Background Art

[0002] The swing positioning device for household appliance parts refers to a mechanical or electronic device specifically used inside household appliances, and its main function is to precisely control and position the swing or movement of certain parts. This device plays an important role in multiple types of household appliances. The swing positioning device for household appliance parts is one of the essential components in household appliances, which can improve the product performance and user experience.

[0003] When the swing positioning device for household appliance parts is in use, due to the limited width of the B plate, when the width of the positioned part is too long, it will be more laborious to use the device. Therefore, the market needs a new device to solve the problems currently faced. Summary of the Invention

[0004] The purpose of the utility model is to provide a swing positioning device for household appliance parts to solve the problem that when the swing positioning device for household appliance parts is in use, due to the limited width of the B plate, when the width of the positioned part is too long, it will be more laborious to use the device. Therefore, the market needs a new device to solve the problems currently faced.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A swing positioning device for household appliance parts, including an A plate. The A plate is installed with a C plate through a transmission shaft A at the left and right ends. An insertion port is arranged at the upper end of the C plate. The transmission shaft A is provided with a transmission shaft B on one side through a rotating shaft B at the left and right ends. The rotating shaft B is provided with a rotating shaft A at the upper end through a clamping shaft fixed at the upper end. The A plate is provided with B plates at the front and rear ends through the transmission shaft A and the transmission shaft B. The B plate is provided with a socket plate on the inner side through a gear groove on the inner wall. The gear blocks fixed at the left and right ends of the socket plate are clamped inside the gear groove.

[0006] Preferably, the A plate can swing with the B plate through the transmission shaft A and the transmission shaft B.

[0007] Preferably, the transmission shaft A and the transmission shaft B can swing through the rotating shaft A and the rotating shaft B.

[0008] Preferably, the diameter of the rotating shaft A is larger than that of the rotating shaft B.

[0009] Preferably, the rotating shaft B can rotate with the clamping shaft as the central axis between the rotating shaft A.

[0010] Preferably, the A plate can swing between the C plate through the transmission shaft A.

[0011] Preferably, the socket plate can move outward.

[0012] Preferably, when the socket plate moves outward, the gear block moves along the gear groove.

[0013] Compared with the prior art, the present utility model provides a swing positioning device for home appliance parts, having the following beneficial effects:

[0014] In this device, a socket plate is clamped inside the B plate. The socket plate is clamped inside the gear groove on the inner wall of the B plate through the gear blocks at the left and right ends. Since the gear blocks are clamped inside the gear groove, when moving the socket plate outward, it needs to be manually controlled. When moving, the gear blocks move along the inside of the gear groove. Since the gear blocks are clamped inside the gear groove, when the socket plate stops moving, it will stay in the position where it is, which can increase the width of the B plate, thus adapting to wider parts.

[0015] When the traditional rotating shaft is clamped in the groove at the connection, the rotation effect will be affected due to being too tightly fitted with the inner wall of the groove. To make the transmission shaft A and the transmission shaft B rotate flexibly, in this device, the rotating shaft A is first clamped inside the groove at the connection. The diameter of the rotating shaft B is smaller than that of the rotating shaft A. When swinging occurs, the rotating shaft B rotates with the clamping shaft as the central axis, which does not affect the normal swinging effect of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic structural diagram of a swing positioning device for home appliance parts of the present utility model.

[0017] Figure 2 It is a schematic bottom structural diagram of a swing positioning device for home appliance parts of the present utility model.

[0018] Figure 3 is a schematic side view structural diagram of a swing positioning device for home appliance parts of the present utility model.

[0019] Figure 4 It is a schematic sectional structural diagram of a swing positioning device for home appliance parts of the present utility model.

[0020] Figure 5 It is a schematic inner structural diagram of the B plate of a swing positioning device for home appliance parts of the present utility model.

[0021] Figure 6Schematic diagram of the gear groove structure of a swing positioning device for household appliance parts of the present utility model.

[0022] In the figure: 1. Plate A; 2. Plate B; 3. Plate C; 4. Insertion port; 5. Socket plate; 6. Transmission shaft A; 7. Transmission shaft B; 8. Rotating shaft A; 9. Rotating shaft B; 10. Clamping shaft; 11. Gear block; 12. Gear groove. Specific embodiments

[0023] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0024] The utility model provides a swing positioning device for household appliance parts as shown in Figure 1-6 which includes a Plate A 1. Plate A 1 is installed with a Plate C 3 through a transmission shaft A 6 at the left and right ends. An insertion port 4 is provided at the upper end of the Plate C 3. The transmission shaft A 6 is installed with a transmission shaft B 7 at one side position through a rotating shaft B 9 at the left and right ends. The rotating shaft B 9 is installed with a rotating shaft A 8 at the upper end position through a clamping shaft 10 fixed at the upper end. Plate A 1 is installed with a Plate B 2 at the front and rear ends through the transmission shaft A 6 and the transmission shaft B 7. The Plate B 2 is installed with a socket plate 5 at the inner side through a gear groove 12 on the inner wall. Gear blocks 11 fixed at the left and right ends of the socket plate 5 are clamped inside the gear groove 12.

[0025] Plate A 1, Plate B 2 and Plate C 3 are respectively connected to the parts in the household appliance. A swing is generated between the Plate B 2 and the Plate A 1 through the transmission shaft A 6 and the transmission shaft B 7. A swing is generated between the Plate A 1 and the Plate C 3 through the transmission shaft A 6. Plate A 1, Plate B 2 and Plate C 3 swing through a motor inside the household appliance. During the whole process, the swing position and amplitude of Plate A 1, Plate B 2 and Plate C 3 are controlled by preset parameters. Once the movement cycle is completed, the motor stops working, and the swing parts Plate A 1, Plate B 2 and Plate C 3 return to the initial position.

[0026] As shown in Figure 1 and Figure 2As shown in the figure, the A plate 1 can swing with the drive shaft A6 and the drive shaft B7 between it and the B plate 2. The drive shaft A6 and the drive shaft B7 can swing with the rotary shaft A8 and the rotary shaft B9 between them. The diameter of the rotary shaft A8 is larger than that of the rotary shaft B9. The rotary shaft B9 can rotate with the clamping shaft 10 as the center axis relative to the rotary shaft A8. The A plate 1 can swing with the drive shaft A6 and the C plate 3. The socket plate 5 can move outward. When the socket plate 5 moves outward, the gear block 11 moves along the gear groove 12.

[0027] The rotary shaft A8 is clamped at the inner position of the groove at the connection. The diameter of the rotary shaft B9 is smaller than that of the rotary shaft A8. When swinging occurs, the rotary shaft B9 rotates with the clamping shaft 10 as the center axis, which does not affect the normal swinging effect of the device.

[0028] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. A swing positioning device for household appliance parts, characterized in that, It includes a plate A (1), and the plate A (1) is installed with a plate C (3) through transmission shafts A (6) at the left and right ends. An insertion port (4) is provided at the upper end of the plate C (3). The transmission shaft A (6) is installed with a transmission shaft B (7) at a position on one side of the transmission shaft A (6) through rotating shafts B (9) at the left and right ends. The rotating shaft B (9) is installed with a rotating shaft A (8) at the upper end of the rotating shaft B (9) through a clamping shaft (10) fixed at the upper end. The plate A (1) is installed with plates B (2) at the front and rear ends of the plate A (1) through the transmission shaft A (6) and the transmission shaft B (7). The plate B (2) is installed with a socket plate (5) at the inner side of the plate B (2) through a gear groove (12) at the inner wall. Gear blocks (11) fixed at the left and right ends of the socket plate (5) are clamped inside the gear groove (12).

2. The swing positioning device for household appliance parts according to claim 1, wherein: The plate A (1) can swing with respect to the plate B (2) through the transmission shaft A (6) and the transmission shaft B (7).

3. The swing positioning device for home appliance parts according to claim 2, characterized in that: The transmission shaft A (6) and the transmission shaft B (7) can swing with respect to each other through the rotating shaft A (8) and the rotating shaft B (9).

4. The swing positioning device for home appliance parts according to claim 3, characterized in that: The diameter of the rotating shaft A (8) is larger than that of the rotating shaft B (9).

5. The swing positioning device for home appliance parts according to claim 4, characterized in that: The rotating shaft B (9) can rotate with respect to the rotating shaft A (8) with the clamping shaft (10) as the central axis.

6. The swing positioning device for household appliance parts according to claim 1, wherein: The plate A (1) can swing with respect to the plate C (3) through the transmission shaft A (6).

7. A swing positioning device for a household appliance part according to claim 1, characterized in that: The socket plate (5) can move outward.

8. The swing positioning device for home appliance parts according to claim 7, characterized in that: When the socket plate (5) moves outward, the gear blocks (11) move along the gear groove (12).

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