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CN-121996086-A - Electronic pen capable of storing spare pen cores and working method thereof

CN121996086ACN 121996086 ACN121996086 ACN 121996086ACN-121996086-A

Abstract

The invention discloses an electronic pen capable of storing a standby pen core and a working method thereof. The pen container is a main body structure of the electronic pen capable of storing the spare pen core, and the pen container is held by a user for writing. The pressing mechanism is movably arranged at one end of the pen container, and the pen core storage structure is fixedly connected with the pressing mechanism and can move along with the pressing mechanism. The refill storage structure is detachably provided with a plurality of spare refills. The pushing mechanism applies a force to the pressing mechanism so that the pressing mechanism tends to be pushed out of the barrel. The sleeve is provided with a limit groove to limit the pressing mechanism. The spare pen refill is fixed through the pen refill storage structure and then is hidden in the pen container, so that the spare pen refill can be stored in the electronic pen, the spare pen refill cannot be stored in another container, and the risk of losing the spare pen refill is reduced. The invention relates to the technical field of electronic pens.

Inventors

  • WANG WENCHENG
  • CHEN LEI

Assignees

  • 深圳汉王友基科技有限公司

Dates

Publication Date
20260508
Application Date
20251231

Claims (10)

  1. 1. An electronic pen capable of storing a spare pen core, comprising: A pen container; the pressing mechanism is inserted into the pen container, can slide along a first direction and can rotate along the circumferential direction of the pen container, and is provided with a lug; the refill storage structure is connected with the pressing mechanism and is used for installing a standby refill; a pushing mechanism which is in contact with the pressing mechanism and applies a force pushing out the pen container to the pressing mechanism; The pen container comprises a pen container, a sleeve, a lug and a sleeve, wherein the pen container is fixedly arranged in the pen container, a limiting groove is formed in the sleeve, the lug can slide in the limiting groove, the limiting groove comprises a first groove section, a second groove section and a third groove section, the first groove section and the second groove section are formed in the first direction, the two ends of the third groove section are connected to the first groove section and the second groove section, the first groove section is not connected with the end part of the sleeve, and the second groove section is connected with the end part of the sleeve.
  2. 2. The electronic pen capable of storing a spare pen refill according to claim 1, wherein said refill storing structure is provided with at least two mounting holes for fixing said spare pen refill, said mounting holes being distributed in a circumferential array around a central axis of said refill storing structure.
  3. 3. The electronic pen capable of storing a refill for a refill according to claim 1, wherein said pressing mechanism is provided with a push rod that protrudes from said refill storing structure and is in contact with said push mechanism.
  4. 4. The electronic pen capable of storing a refill according to claim 3, wherein the space between said ejector pin, said ejector mechanism and said sleeve forms a space for accommodating said refill.
  5. 5. The electronic pen capable of storing a spare pen refill according to claim 3, wherein said pushing mechanism comprises an elastic member and a pushing block, both ends of said elastic member are respectively connected to said sleeve and said pushing block, and said pushing block is abutted against said pushing rod by the elastic force of said elastic member.
  6. 6. The electronic pen capable of storing a refill for a refill according to claim 3, wherein one end of said push rod is in contact with said pushing mechanism, and the other end of said push rod is outwardly extended from said pressing mechanism and bent to form a clip structure.
  7. 7. The electronic pen capable of storing a spare pen refill according to any one of claims 1 to 6, wherein the pressing mechanism is cylindrical, the protruding block is arranged on the outer wall of the pressing mechanism, the sleeve is cylindrical and sleeved on the outer side of the pressing mechanism, and the limit groove is formed in the inner wall of the sleeve.
  8. 8. The electronic pen capable of storing a spare pen refill according to claim 7, wherein said third groove section extends in a circumferential direction of said barrel.
  9. 9. The electronic pen capable of storing a refill for a refill according to claim 8, wherein said third groove section is located at an end of said first groove section near said pushing mechanism.
  10. 10. A method of operating an electronic pen capable of storing a refill for a reserve as claimed in any one of claims 1 to 9, comprising: In an initial state, the pressing mechanism is positioned in the pen container, the protruding block is positioned in the first groove section, and the pushing mechanism acts on the pressing mechanism to enable the protruding block to prop against the inner wall of the first groove section; when the spare pen core needs to be replaced, external pressure acts on the pressing mechanism, the pushing mechanism is compressed, and the protruding block moves along the first groove section and moves to the joint of the first groove section and the third groove section; rotating the pressing mechanism to enable the lug to enter the third groove section until the lug moves to the joint of the third groove section and the second groove section; Releasing the external pressure acting on the pressing mechanism, wherein the pressing mechanism is acted by the pushing mechanism or external pulling force to push out the pen container, and the lug moves along the second groove section until sliding out of the second groove section; Taking out the spare pen refill on the pen refill storage structure to replace the pen refill of the electronic pen; And reinstalling the pressing mechanism into the pen container according to the reverse sequence of the steps, and completing replacement of the spare pen refill.

Description

Electronic pen capable of storing spare pen cores and working method thereof Technical Field The invention relates to the technical field of electronic pens, in particular to an electronic pen capable of storing a standby pen core and a working method thereof. Background The electronic pen is an electronic device matched with the handwriting board or the drawing board, when a user holds the electronic pen to interact with the handwriting board or the drawing board, a pen core part positioned at a pen point of the electronic pen can be directly contacted with the handwriting board or the drawing board, and the handwriting board or the drawing board records a drawing path of the pen core part, so that signal input is completed. Because the pen point of the electronic pen needs to be frequently contacted with the board surface of the handwriting board or the drawing board and repeatedly rubbed, the pen point cannot be worn after being used for a long time. The worn nib is not in smooth contact with the board surface, and the user suffers from the problem when the user needs to input with high precision. Therefore, most of the electronic pens on the market at present adopt a detachable pen core structure, and after the normal work is affected by the abrasion of the pen core, a user can take out the worn pen core from the pen core, and then replace the new pen core for continuous use. However, the use of a replacement cartridge presents new problems. The tip of the refill is the key for smooth use of the electronic pen, and the spare refills are properly stored, but on the other hand, the refill is generally small in size, and a user can easily lose the spare refills. If a container for storing the spare pen core is additionally arranged, the production cost is obviously increased, and whether the container is lost together cannot be ensured. Therefore, how to store the spare pen core properly reduces the probability that the user carelessly discards the spare pen core, and is one of the technical problems to be solved by the current electronic pen with the detachable pen core structure. Disclosure of Invention The present application aims to solve at least one of the above technical problems in the prior art. Therefore, the application provides the electronic pen capable of storing the spare pen core, which can properly store the spare pen core and reduce the risk of abandoning the spare pen core. The application also provides a working method of the electronic pen capable of storing the spare pen core. An electronic pen capable of storing a spare pen core according to an embodiment of the first aspect of the present application includes: A pen container; the pressing mechanism is inserted into the pen container, can slide along a first direction and can rotate along the circumferential direction of the pen container, and is provided with a lug; the refill storage structure is connected with the pressing mechanism and is used for installing a standby refill; a pushing mechanism which is in contact with the pressing mechanism and applies a force pushing out the pen container to the pressing mechanism; The pen container comprises a pen container, a sleeve, a lug and a sleeve, wherein the pen container is fixedly arranged in the pen container, a limiting groove is formed in the sleeve, the lug can slide in the limiting groove, the limiting groove comprises a first groove section, a second groove section and a third groove section, the first groove section and the second groove section are formed in the first direction, the two ends of the third groove section are connected to the first groove section and the second groove section, the first groove section is not connected with the end part of the sleeve, and the second groove section is connected with the end part of the sleeve. The electronic pen capable of storing the standby pen refill has the advantages that the standby pen refill is fixed through the pen refill storage structure and then is stored in the pen container, so that the standby pen refill can be stored in the electronic pen, the standby pen refill cannot be stored in a container, and the risk of losing the standby pen refill is reduced. According to some embodiments of the application, the cartridge storage structure is provided with at least two placement holes for securing the spare cartridges, the placement holes being distributed in a circumferential array about a central axis of the cartridge storage structure. According to some embodiments of the application, the pressing mechanism is provided with a push rod that protrudes from the cartridge storage structure and is in contact with the push mechanism. According to some embodiments of the application, the space between the ejector pin, the ejector mechanism and the sleeve forms a space for accommodating the reserve cartridge. According to some embodiments of the application, the pushing mechanism comprises an elastic piece and a pushing block