Dust collector fixing structure for dust collector base station

Abstract

The utility model discloses a dust collector fixing structure for a dust collector base station, which comprises a clamping jaw frame body, a motor is fixedly arranged in an inner cavity of the clamping jaw frame body, and limiting parts are symmetrically and convexly arranged at one end of the clamping jaw frame body; the pushing rod is connected with the motor through a transmission piece, and a fixing part is arranged at the top of the pushing rod in a protruding mode; the swing part comprises a first swing arm and a second swing arm, one end of the first swing arm and one end of the second swing arm are rotationally arranged on the fixed part, the first swing arm and the second swing arm face the left side and the right side respectively, and first limiting grooves used in cooperation with the limiting part are formed in the first swing arm and the second swing arm; the clamping jaws are symmetrically arranged, one ends of the clamping jaws are connected with third swing arms, and the third swing arms on the two sides are movably connected with one end of the first swing arm and one end of the second swing arm correspondingly; according to the dust collector clamping device, the locking effect can be achieved only through one motor, the production cost is reduced, meanwhile, the third swing arm and the clamping jaw are controlled through the torsional spring, and when power failure occurs and electric power cannot be used, the clamped dust collector can be normally taken out.

Description

Technical Field

[0001] This utility model relates to the technical field of vacuum cleaner clamping modules, and in particular to a vacuum cleaner fixing structure for a vacuum cleaner base station. Background Technology

[0002] With the development of technology, vacuum cleaners are constantly being updated and upgraded, gradually transforming from manual operation to electric and intelligent operation. They are then used in conjunction with a base station that provides charging, automatic dust collection, and accessory storage. Most base stations on the market now use a fixed structure that automatically locks the dust cup to ensure that the vacuum cleaner is locked to the base station. However, most existing fixed structures require two motors to achieve the locking effect, which is too costly to produce. In addition, in special circumstances such as power outages, the vacuum cleaner will be completely locked by the fixed structure and it will be difficult to remove it from the base station.

[0003] For the reasons mentioned above, it is necessary to improve the existing technology. Utility Model Content

[0004] I. Technical problems to be solved

[0005] This utility model addresses the aforementioned deficiencies in the existing technology by proposing a vacuum cleaner fixing structure for a vacuum cleaner base station, thereby solving the problems mentioned in the background art.

[0006] II. Technical Solution

[0007] To solve the above technical problems, this utility model provides a vacuum cleaner fixing structure for a vacuum cleaner base station, including a gripper frame, in which a motor is fixedly installed, and a limiting part is symmetrically protruding at one end of the gripper frame.

[0008] A push rod, which is connected to the motor via a transmission component, and a fixing part protrudes from the top of the push rod;

[0009] The swinging part includes a first swing arm and a second swing arm, one end of which is rotatably mounted on the fixed part. The first swing arm and the second swing arm face the left and right sides respectively, and each of them is provided with a first limiting groove that cooperates with the limiting part.

[0010] The grippers are symmetrically arranged, and one end of each gripper is connected to a third swing arm. The third swing arms on both sides are movably connected to one end of the first swing arm and the second swing arm, respectively.

[0011] The torsion spring includes a spring coil movably disposed at the connection between the gripper and the third swing arm, and torsion arms protruding from both sides of the spring coil.

[0012] In the above technical solution, four mounting holes are symmetrically distributed on the outer side of the gripper frame.

[0013] In the above technical solution, the inner side of the gripper is recessed with an installation groove, and a rubber pad is fixedly installed on the installation groove.

[0014] In the above technical solution, a second limiting groove is provided on one side of the gripper, and a third limiting groove is provided on one side of the third swing arm. The second limiting groove and the third limiting groove are respectively used to limit the torsion arms protruding on both sides.

[0015] III. Beneficial Effects

[0016] Compared with the prior art, the present invention has the following advantages: the present invention can achieve the locking effect with only one motor, which reduces the production cost. At the same time, the third swing arm and the gripper are controlled by a torsion spring, so the clamped vacuum cleaner can be taken out normally when there is a power failure or other power outage. Attached Figure Description

[0017] Figure 1 This is a three-dimensional structural diagram of the present invention.

[0018] Figure 2 This is a schematic diagram of the exploded structure of this utility model.

[0019] In the diagram: 1 is the gripper frame, 10 is the motor, 11 is the limiting part, 100 is the third swing arm, 101 is the mounting hole, 102 is the third limiting groove, 1000 is the transmission component, 2 is the push rod, 20 is the fixing part, 3 is the swing part, 30 is the first swing arm, 31 is the second swing arm, 32 is the first limiting groove, 4 is the gripper, 40 is the mounting groove, 41 is the rubber pad, 42 is the second limiting groove, 5 is the torsion spring, 50 is the spring ring, and 51 is the torsion arm. Detailed Implementation

[0020] The specific embodiments of this utility model will be further described in detail below with reference to the accompanying drawings and examples. The following examples are used to illustrate this utility model, but should not be used to limit the scope of this utility model.

[0021] Please see Figure 1-2 This utility model provides a vacuum cleaner fixing structure for a vacuum cleaner base station, including a gripper frame 1, in which a motor 10 is fixedly installed in the inner cavity of the gripper frame 1, and a limiting part 11 is symmetrically protruded at one end of the motor.

[0022] Push rod 2, which is connected to motor 10 via transmission component 1000, and a fixing part 20 protrudes from the top of push rod 2;

[0023] The swinging part 3 includes a first swing arm 30 and a second swing arm 31, one end of which is rotatably disposed on the fixed part 20. The first swing arm 30 and the second swing arm 31 are respectively oriented to the left and right sides, and each of them is provided with a first limiting groove 32 that cooperates with the limiting part 11.

[0024] The gripper 4 is symmetrically arranged, and one end of the gripper 4 is connected to a third swing arm 100. The third swing arms 100 on both sides are movably connected to one end of the first swing arm 30 and the second swing arm 31, respectively.

[0025] The torsion spring 5 includes a spring coil 50 movably disposed at the connection between the gripper 4 and the third swing arm 100, and torsion arms 51 protruding from both sides of the spring coil 50.

[0026] In the above structure, when the vacuum cleaner fixing structure needs to clamp the claws, the rotation of the motor is transmitted to the push rod position by the transmission component. The push rod moves, causing the fixing part to move synchronously. The fixing part causes the first swing arm and the second swing arm on it to move outward synchronously. The first swing arm and the second swing arm can only move linearly outward due to the cooperation of the limiting groove and the limiting part on them, thereby causing the third swing arm to move inward synchronously. The torsion spring causes the claw to move inward, thus clamping the object. When the vacuum cleaner fixing structure needs to release the claws, the motor rotates in the opposite direction, causing the push rod to move in the opposite direction. The fixing part causes the first swing arm and the second swing arm on it to move back synchronously, thereby causing the third swing arm to move outward. The torsion spring causes the claw to move outward, thus releasing the object. When the vacuum cleaner fixing structure encounters a sudden power outage or other special situation where there is no power, the third swing arm and the claws are controlled by the torsion spring, and the object clamped by the claws can be easily removed manually. The entire structure only requires one motor to achieve the clamping and releasing of the vacuum cleaner fixing structure.

[0027] Specifically, the gripper frame 1 has four mounting holes 101 symmetrically distributed on its outer side. The symmetrically arranged mounting holes can ensure the stability of the gripper frame after it is installed.

[0028] Specifically, the inner side of the gripper 4 is recessed with a mounting groove 40, and a rubber pad 41 is fixedly installed on the mounting groove 40. The rubber pad can increase friction, prevent slipping, reduce shock and protect the clamped item.

[0029] Specifically, a second limiting groove 42 is provided on one side of the gripper 4, and a third limiting groove 102 is provided on one side of the third swing arm 100. The second limiting groove 42 and the third limiting groove 102 are respectively used to limit the torsion arms 51 protruding on both sides. The second limiting groove on the gripper and the third limiting groove on the third swing arm are used to limit the torsion arms on both sides of the torsion spring, limit the position of the torsion spring, and prevent the torsion spring from shifting.

[0030] The above are merely preferred embodiments of this utility model. It should be noted that, for those skilled in the art, several improvements and modifications can be made without departing from the technical principles of this utility model, and these improvements and modifications should also be considered within the scope of protection of this utility model.

Claims

1. A vacuum cleaner fixing structure for a vacuum cleaner base station, characterized in that, include: The gripper frame (1) has a motor (10) fixedly installed in its inner cavity, and a limiting part (11) is symmetrically protruding at one end. A push rod (2) is connected to the motor (10) via a transmission component (1000), and a fixing part (20) protrudes from the top of the push rod (2); The swing part (3) includes a first swing arm (30) and a second swing arm (31) with one end rotatably disposed on the fixed part (20). The first swing arm (30) and the second swing arm (31) face the left and right sides respectively, and each of them is provided with a first limiting groove (32) that cooperates with the limiting part (11). The gripper (4) is symmetrically arranged, and one end of the gripper is connected to a third swing arm (100). The third swing arms (100) on both sides are movably connected to one end of the first swing arm (30) and the second swing arm (31), respectively. The torsion spring (5) includes a spring coil (50) movably disposed at the connection between the gripper (4) and the third swing arm (100) and torsion arms (51) protruding from both sides of the spring coil (50).

2. The vacuum cleaner fixing structure for a vacuum cleaner base station as described in claim 1, characterized in that: The gripper frame (1) has four mounting holes (101) symmetrically distributed on its outer side.

3. The vacuum cleaner fixing structure for a vacuum cleaner base station as described in claim 1, characterized in that: The gripper (4) has a recessed mounting groove (40) on its inner side, and a rubber pad (41) is fixedly installed on the mounting groove (40).

4. The vacuum cleaner fixing structure for a vacuum cleaner base station as described in claim 1, characterized in that: A second limiting groove (42) is provided on one side of the gripper (4), and a third limiting groove (102) is provided on one side of the third swing arm (100). The second limiting groove (42) and the third limiting groove (102) are respectively used to limit the torsion arms (51) protruding on both sides.

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