TWM660634U - Clip linkage - Google Patents

Abstract

The invention relates to a pen clip linkage device, which comprises a pen body, one end of which is formed with an end opening, a side opening and a front opening; a retractable pen core assembly, which has a connecting portion and a pen clip portion, the connecting portion is inserted into the pen body, and one end of the pen clip portion is inserted out of the front opening; a sliding seat, one end of which is connected to the connecting portion; a guide shell, which is formed with a slide groove and a pivot hole, the slide seat is arranged in the slide groove and can move up and down along the slide groove , a guide shell is passed through the pen body, and the pivot hole is connected to the side opening; an elastic member, one end of which is connected to the other end of the sliding seat, and the other end of the elastic member is arranged on the guide shell; a pivot member, whose pivot part is pivotally connected to the guide shell and the sliding seat; when in use, the pen clip can be turned to synchronously make the sliding seat slide, drive the pivot member to pivot and pass through the pivot hole and the side opening, so that the pivot member has a dynamic inward or outward state to attract consumers' attention.

Description

Clip linkage

The invention relates to a linkage device, in particular to a pen clip linkage device.

In the prior art automatic pens, the action of pushing out and retracting the pen core is mostly operated by an additional button, a key at the end of the pen, or a pen clip that synchronously links the internal retractable assembly. This operation mode has been in use for many years and is a commonly used mechanism in the industry. In order to add features to the appearance of such automatic pens, in addition to the pattern and shape of the pen body itself, some automatic pens also have decorative items added to the end of the pen to enhance the overall appearance.

However, most of the decorations of this type of automatic pen are static objects, so the diverse patterns on the market are not enough to attract more consumers' attention. Therefore, how to add dynamic decorations to the automatic pen structure of the existing technology to attract more consumers' attention is a topic that can be considered and realized at present.

In view of the shortcomings and deficiencies of the prior art, the present invention provides a pen clip linkage device, which is provided with a sliding seat in the pen body, the sliding seat is linked with the pen clip, and the pivot is connected to the sliding seat, so as to achieve the purpose of synchronously pivoting the pivot when the pen clip is turned.

In order to achieve the above-mentioned creative purpose, the technical means adopted by the present invention is to design a pen clip linkage device, which includes: A pen body, which is a hollow cylindrical body, one end of which is formed with an end opening, a side opening and a front opening, the end opening is located at the end surface of the pen body, and the side opening is located between the end opening and the front opening; A pen core extension assembly, which has a connecting part and a pen clip part, the connecting part is inserted into the pen body, and one end of the pen clip part is inserted out of the front opening; A sliding seat, one end of which is connected to the connecting part, and the other end is protruding with a shaft, and the shaft extends toward the direction of the front opening; A guide shell, which is formed with a slide groove, a pivot and a pivot hole, the slide seat is arranged in the slide groove and can move up and down along the slide groove, the pivot is convexly arranged on the guide shell and adjacent to the slide groove, the guide shell is penetrated through the pen body, and the pivot hole is connected to the side opening; An elastic member, one end of which is connected to the other end of the slide seat, and the other end of the elastic member is arranged on the guide shell; A pivot part, which includes a decorative part and a pivot part, the pivot part is a V-shaped sheet, which is provided with an inner through hole and an outer through hole, the inner through hole is located between the decorative part and the outer through hole, and the outer through hole is a long hole, the pivot is provided in the inner through hole, and the shaft is provided in the outer through hole.

Furthermore, in the pen clip linkage device, the guide shell includes a front cover and a rear cover, the front cover is detachably disposed on the rear cover, and the pivot is convexly disposed on the rear cover.

Furthermore, in the pen clip linkage device, the sliding seat includes a main body, a joint portion and a sliding piece, one end of the joint portion is fixed to the main body, the other end of the joint portion is fixed to the connecting portion, one end of the sliding piece is fixed to the main body, and the sliding piece is located in the sliding groove.

Furthermore, in the pen clip linkage device, the shaft rod is convexly disposed on the slide.

Furthermore, in the pen clip linkage device, the sliding seat further includes a fixing portion, the fixing portion is protruded from the other end surface of the sliding member, and one end of the elastic member is sleeved on the fixing portion.

Furthermore, in the pen clip linkage device, the elastic member is a compression spring.

The advantage of the present invention is that when the user pushes the pen clip upward, the decorative part of the pivot piece is pushed and pivoted outward, so that the decorative part is exposed outside the side opening of the pen body; when the user pushes the pen clip downward, the decorative part of the pivot piece is pivoted inward, so that the decorative part is pivoted into the side opening of the pen body. Therefore, when the user uses the pen, the decorative part can be inwardly or outwardly turned according to the position of the pen clip, and the decorative part can be decorated with patterns, lines or colors, thereby increasing the fun of using the present invention.

The following is a combination of drawings and preferred embodiments of the present invention to further illustrate the technical means used by the present invention to achieve the intended creative purpose.

1 and 2 , the pen clip linkage device of the present invention comprises a pen body 10 , a retractable pen core assembly 20 , a sliding seat 30 , a guide shell 40 , an elastic member 50 and a pivot member 60 .

The pen body 10 is a hollow cylindrical body, and one end of the pen body 10 is formed with an end opening 11, a side opening 12 and a front opening 13. The end opening 11 is located at the end surface of the pen body 10, and the side opening 12 is located between the end opening 11 and the front opening 13. In this embodiment, the side opening 12 and the front opening 13 are long holes extending along the length direction of the pen body 10, and the angle between the side opening 12 and the front opening 13 is approximately 90 degrees, but it is not limited to this.

Please refer to Figures 1 to 3. The refill extension assembly 20 has a connecting portion 21 and a pen clip portion 22. The refill extension assembly 20 is a standard assembly of the prior art. It is a mechanism for extending and retracting the refill, so the detailed structure is not repeated. The top end of the connecting portion 21 has a connecting hole 211. The connecting portion 21 is inserted into the pen body 10, and one end of the pen clip portion 22 is inserted out of the front opening 13.

The sliding seat 30 includes a main body 31, a joint portion 32, a sliding member 33 and a fixing portion 34. The main body 31 is a block. One end of the joint portion 32 is fixed to the main body 31, and the other end of the joint portion 32 is passed through a connecting hole 211 fixed to the connecting portion 21. One end of the sliding member 33 is fixed to the main body 31, and the fixing portion 34 is protruded from the other end surface of the sliding member 33. A shaft 331 is protruded from the sliding member 33, and the shaft 331 extends toward the direction of the front opening 13.

The guide shell 40 includes a front cover 41 and a rear cover 42. The rear cover 42 is formed with a slide groove 421 and a pivot 422. The front cover 41 is detachably covered on the rear cover 42, and one side of the front cover 41 is concave and surrounds one side of the rear cover 42 to form a pivot hole 43. The sliding seat 30 is disposed in the slide groove 421 and can move up and down along the slide groove 421. The pivot 422 is convexly disposed on the rear cover 42 and adjacent to the slide groove 421. The guide shell 40 is penetrated through the pen body 10, and the pivot hole 43 is connected to the side opening 12, but this is not limited thereto. The form of the guide shell 40 can be changed according to user needs.

The elastic member 50 is a compression spring, but not limited thereto. One end of the elastic member 50 is connected to the other end of the slide member 33 relative to the main body 31 , and is specifically sleeved on the fixing portion 34 . The other end of the elastic member 50 is disposed on the rear cover 42 and is located in the slide groove 421 .

The hinge 60 includes a decorative portion 61 and a hinge portion 62. One end of the hinge portion 62 is connected to the decorative portion 61. The decorative portion 61 can be in various shapes according to the requirements. In this embodiment, the hinge portion 62 is a V-shaped sheet having an inner through hole 621 and an outer through hole 622. The inner through hole 621 is located between the decorative portion 61 and the outer through hole 622. Specifically, the inner through hole 621 is located at the bend of the V-shaped sheet, and the outer through hole 622 is a long hole extending along one end of the V-shaped sheet, the pivot 422 is penetrated through the inner through hole 621, and the shaft 331 is penetrated through the outer through hole 622, so that the pivot 60 can pivot with the pivot 422 as the rotation center, and the shaft 331 can slide in the outer through hole 622.

When the present invention is used, it has an everted state and an inward state, as shown in Figures 1, 2, 4 and 6. When the user pushes the pen clip 22 upward and the sliding seat 30 moves to the upper dead center of the stroke, the shaft 331 moves to the end of the outer through hole 622 close to the outer side, and the pivot 60 pivots around the pivot 422, so that the decorative portion 61 pivots outside the side opening 12 of the pen body 10. This is the everted state: As shown in Figures 1, 2, 5 and 7, when the user pushes the pen clip 22 downward (toward the pen tip), the sliding seat 30 moves to the upper dead center of the stroke, and the shaft 331 moves to the end of the outer through hole 622 close to the outer side, and the pivot 60 pivots around the pivot 422, so that the decorative portion 61 pivots outside the side opening 12 of the pen body 10. 30 moves to the lower dead point of the stroke, and the shaft 331 moves to the end of the outer through hole 622 close to the inner side, so that the hinge portion 62 pivots inwardly with the hinge 422 as the center, and the decorative portion 61 is hidden in the side opening of the pen body 10. This is the retracted state. Therefore, when the user uses it, the decorative portion 61 can be in an inward or outward state according to the position of the pen clip portion 22, and the decorative portion 61 can be decorated with patterns, lines or colors, thereby increasing the fun of using the new type, and the decorative portion 61 can be presented in a dynamic mode, which can better attract the attention of consumers.

The above is only the preferred embodiment of the present invention and does not limit the present invention in any form. Although the present invention has been disclosed as the preferred embodiment, it is not used to limit the present invention. Any person with ordinary knowledge in the relevant technical field can make some changes or modifications to the technical contents disclosed above as equivalent embodiments within the scope of the technical solution of the present invention. However, any simple modification, equivalent change and modification made to the above embodiments based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still fall within the scope of the technical solution of the present invention.

10: Pen body 11: End opening 12: Side opening 13: Front opening 20: Pen retractable assembly 21: Connecting part 211: Connecting hole 22: Clip part 30: Sliding seat 30A: Sliding seat 31: Body 32: Joint 33: Slider 331: Shaft 34: Fixing part 40: Guide shell 41: Front cover 42: Back cover 421: Slide groove 422: Pivot 43: Pivot hole 50: Elastic part 60: Pivot 61: Decorative part 62: Pivot 621: Inner hole 622: Outer hole

Figure 1 is a three-dimensional external view of the new model. Figure 2 is an exploded view of the new model. Figure 3 is another exploded view of the new model. Figure 4 is a partial enlarged view of the new model in the everted state. Figure 5 is a partial enlarged view of the new model in the adducted state. Figure 6 is a partial cross-sectional view of the new model in the everted state. Figure 7 is a partial cross-sectional view of the new model in the adducted state.

10: Pen body

11: Open end

12: Side opening

13: Front opening

22: Pen clip

40:Guide shell

60: Pivot

Claims (6)

A pen clip linkage device comprises: A pen body, which is a hollow cylindrical body, one end of which is formed with an end opening, a side opening and a front opening, the end opening is located at the end surface of the pen body, and the side opening is located between the end opening and the front opening; A pen core extension assembly, which has a connecting portion and a pen clip portion, the connecting portion is inserted into the pen body, and one end of the pen clip portion is inserted out of the front opening; A sliding seat, one end of which is connected to the connecting portion, and the other end is protruding with a shaft, and the shaft extends toward the direction of the front opening; A guide shell, which is formed with a slide groove, a pivot and a pivot hole, the slide seat is arranged in the slide groove and can move up and down along the slide groove, the pivot is convexly arranged on the guide shell and adjacent to the slide groove, the guide shell is penetrated through the pen body, and the pivot hole is connected to the side opening; An elastic member, one end of which is connected to the other end of the slide seat, and the other end of the elastic member is arranged on the guide shell; A pivot part, which includes a decorative part and a pivot part, the pivot part is a V-shaped sheet, which is provided with an inner through hole and an outer through hole, the inner through hole is located between the decorative part and the outer through hole, and the outer through hole is a long hole, the pivot is provided in the inner through hole, and the shaft is provided in the outer through hole. A pen clip linkage device as described in claim 1, wherein the guide shell includes a front cover and a rear cover, the front cover is detachable and is disposed on the rear cover, and the pivot is protruded and disposed on the rear cover. A pen clip linkage device as described in claim 1 or 2, wherein the sliding seat includes a main body, a joint portion and a sliding member, one end of the joint portion is fixed to the main body, the other end of the joint portion is fixed to the connecting portion, one end of the sliding member is fixed to the main body, and the sliding member is located in the sliding groove. A pen clip linkage device as described in claim 3, wherein the shaft rod is convexly disposed on the slide. As described in claim 4, the pen clip linkage device, wherein the sliding seat further includes a fixing portion, the fixing portion is protruded from the other end surface of the sliding member, and one end of the elastic member is sleeved on the fixing portion. A pen clip linkage device as described in claim 5, wherein the elastic member is a compression spring.

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