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CN-224206740-U - Multiple locking structure of hidden dust collector dust cup cover

CN224206740UCN 224206740 UCN224206740 UCN 224206740UCN-224206740-U

Abstract

The utility model discloses a multiple locking structure of a dust cup cover of a hidden dust collector, which comprises a dust cup cover, a lock catch, a first magnet, a second magnet, a first magnet and a second magnet, wherein the dust cup cover is integrally embedded into a countersunk head positioning opening on the end face of the dust cup, one side of the dust cup is hinged to the dust cup, the other side of the dust cup is laterally extended to form an extension block, the inner end of the extension block extends towards the dust cup and is provided with a clamping hook, the lock catch is rotationally connected in a movable groove of the dust cup through rotating shafts on two sides, one end of the movable groove is communicated with the countersunk head positioning opening, one end of the lock catch is provided with a bayonet, the clamping hook is clamped with the bayonet, the outer side of the other end of the lock catch is provided with a pointed block, the pointed block extends out of the dust cup from the other end of the movable groove, an elastic piece is arranged between the other end of the lock catch and the movable groove, and the first magnet and the second magnet are respectively positioned on the extension block and the movable groove, and the first magnet and the second magnet are magnetically connected. The utility model can solve the problems that the dust cup cover is easy to be externally connected with impact and the lock catch is easy to be touched by mistake in the existing dust cup cover locking structure, so that the locking structure is loose.

Inventors

  • WANG XUENING

Assignees

  • 苏州市卡贝尔智能科技有限公司

Dates

Publication Date
20260508
Application Date
20250529

Claims (6)

  1. 1. The utility model provides a hidden dust catcher dirt bowl cover multiple locking structure which characterized in that includes: The dust cup cover is integrally embedded into a countersunk positioning opening on the end face of the dust cup, one side of the dust cup cover is hinged to the dust cup, the other side of the dust cup cover is laterally extended to form an extension block, and the inner end face of the extension block extends towards the dust cup to form a clamping hook; the lock catch is rotationally connected in the movable groove of the dust cup through rotating shafts at two sides, one end of the movable groove is communicated with the countersunk head positioning opening, one end of the lock catch is provided with a bayonet, the clamping hook is clamped with the bayonet, the outer side of the other end of the lock catch is provided with a pointed block, the pointed block extends out of the dust cup from the other end of the movable groove, and an elastic piece is arranged between the other end of the lock catch and the movable groove; the first magnet and the second magnet are respectively positioned on the extension block and the movable groove, and the first magnet is magnetically connected with the second magnet.
  2. 2. The multiple locking structure of a dust cup cover of a hidden dust collector according to claim 1, wherein a supporting block is arranged in the movable groove and is abutted against the bayonet, and the inclination angle of the wedge-shaped surface of the end part of the supporting block is the same as that of the bayonet surface when the clamping hook and the bayonet are locked.
  3. 3. The multiple locking structure of a dust cup cover of a hidden type dust collector according to claim 1, wherein the elastic member is a compression spring.
  4. 4. A multiple locking structure of a dust cup cover of a hidden dust collector according to claim 3, wherein a limiting column is arranged at the inner side of the other end of the lock catch, and one end of the elastic piece is sleeved and positioned on the limiting column.
  5. 5. The multiple locking structure of a dust cup cover of a hidden dust collector according to claim 3, wherein a limiting plate is arranged in the movable groove, and the other end of the elastic piece is sleeved on the limiting plate in a swinging manner.
  6. 6. The multiple locking structure of a dust cup cover of a hidden dust collector according to claim 1, wherein the first magnet and the second magnet are respectively embedded into a positioning frame positioned on the extension block and the movable groove.

Description

Multiple locking structure of hidden dust collector dust cup cover Technical Field The utility model relates to the technical field of dust cups, in particular to a multiple locking structure of a dust cup cover of a hidden dust collector. Background The locking structure of the dust cup cover on the dust cup of the dust collector generally comprises a lock catch on the side face of the dust cup, a corresponding structure on the dust cup cover and clamped with the lock catch, and the dust cup cover is hinged on the dust cup, as disclosed in patent CN222018219U, wherein the dust cup cover and the clamping structure of the pressing plate are convenient to open. The whole existing dust cup cover is positioned outside the dust cup, and the inner cavity of the dust cup is sealed only by splicing the upper end face of the existing dust cup cover with the bottom of the dust cup, so that the existing dust cup cover is easily influenced by external impact to loosen a locking structure formed by the existing dust cup cover and the lock catch is exposed outside the dust cup in a large area, and the risk of loosening the locking structure caused by false touch exists. Disclosure of utility model The utility model aims to solve the problem that the locking structure of the existing dust cup cover is easy to loosen due to the fact that the dust cup cover is easy to be externally connected with impact and the lock catch is easy to be touched by mistake. In order to achieve the purpose, the utility model adopts the following technical scheme that the multi-locking structure of the dust cup cover of the hidden dust collector comprises the following components: The dust cup cover is integrally embedded into a countersunk positioning opening on the end face of the dust cup, one side of the dust cup cover is hinged to the dust cup, the other side of the dust cup cover is laterally extended to form an extension block, and the inner end face of the extension block extends towards the dust cup to form a clamping hook; the lock catch is rotationally connected in the movable groove of the dust cup through rotating shafts at two sides, one end of the movable groove is communicated with the countersunk head positioning opening, one end of the lock catch is provided with a bayonet, the clamping hook is clamped with the bayonet, the outer side of the other end of the lock catch is provided with a pointed block, the pointed block extends out of the dust cup from the other end of the movable groove, and an elastic piece is arranged between the other end of the lock catch and the movable groove; the first magnet and the second magnet are respectively positioned on the extension block and the movable groove, and the first magnet is magnetically connected with the second magnet. As a further description of the above technical solution: The movable groove is internally provided with a supporting block, the supporting block is abutted on the bayonet, and the inclination angle of the wedge-shaped surface at the end part of the supporting block is the same as the inclination angle of the bayonet surface when the clamping hook and the bayonet are clamped and locked. As a further description of the above technical solution: The elastic piece is a pressure spring. As a further description of the above technical solution: The inner side of the other end of the lock catch is provided with a limit column, and one end of the elastic piece is sleeved and positioned on the limit column. As a further description of the above technical solution: The movable groove is internally provided with a limiting plate, and the other end of the elastic piece is sleeved on the limiting plate in a swinging way. As a further description of the above technical solution: The first magnet and the second magnet are respectively embedded into the positioning frames positioned on the extending block and the movable groove. In summary, due to the adoption of the technical scheme, compared with the prior art, the utility model has the following The beneficial effects are that: The multiple locking structure of the dust cup cover is locked by the clamping hooks and the locking catches, and the structure is pre-tightened and the dust cup cover is ejected after being unlocked by matching with the magnetic repulsive force of the magnet, so that the multiple locking positioning and convenient opening of the dust cup cover are realized. The dust cup is characterized in that the dust cup is uniformly distributed in the dust cup, the dust cup is extended to the outside of the dust cup only through the pointed block, the locking structure is convenient to press and drive, the part of the locking structure exposed out of the dust cup is extremely small, thus the hidden design is realized, the dust cup cover is prevented from being accidentally opened due to false touch, the dust cup cover is integrally embedded into the countersunk head positioning opening, the hidden design is also rea