Pen clip linkage device

Abstract

The utility model relates to a pen clip linkage device which comprises a pen body, and one end of the pen body is provided with an end opening, a side opening and a front opening. The refill telescopic assembly is provided with a connecting part and a pen clamping part, the connecting part is arranged in the pen body in a penetrating manner, and one end of the pen clamping part penetrates out of the front opening; one end of the sliding seat is connected to the connecting part; a sliding groove and a pivoting hole are formed in the guide shell, the sliding seat is arranged in the sliding groove and can move up and down along the sliding groove, the guide shell penetrates through the pen body, and the pivoting hole is communicated with the side opening; one end of the elastic piece is connected with the other end of the sliding seat, and the other end of the elastic piece is arranged on the guide shell; the rod part of the pivoting piece is pivoted to the guide shell and the sliding seat; when the pen is used, the pen clip part can be shifted to synchronously enable the sliding seat to slide, and the pivoting piece is driven to pivot and penetrate through the pivoting hole and the side opening, so that the pivoting piece has a dynamic inward folding or outward turning state to attract the sight of a consumer.

Description

Technical Field

[0001] The utility model relates to a linkage device, in particular to a pen clip linkage device. Background Art

[0002] In the prior art, the action of pushing out and retracting the pen core of an automatic pen is mostly operated by an additional button, a key at the end of the pen, or a pen clip that synchronously links an internal telescopic component. 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 making more changes to the pattern and shape of the pen body itself, some automatic pens also have decorations added to the end of the pen to enhance the overall appeal of the appearance.

[0003] However, the decorations of such automatic pens are mostly static objects, so they are not able to attract more consumers' attention among the various patterns on the market. Therefore, how to add dynamic decorations to the automatic pen structure of the prior art to attract more consumers' attention is a topic that can be considered and implemented at present. Utility Model Content

[0004] In view of the shortcomings and deficiencies of the prior art, the utility model 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 part, and the pivoting member is connected to the sliding seat, so as to achieve the purpose of synchronously pivoting the pivoting member when the pen clip part is moved.

[0005] In order to achieve the above-mentioned purpose, the technical means adopted by the utility model is to design a pen clip linkage device, which comprises:

[0006] A pen body, which is a hollow columnar 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;

[0007] A retractable pen core assembly, comprising a connecting portion and a clip portion, wherein the connecting portion is inserted into the pen body, and one end of the clip portion is inserted out of the front opening;

[0008] a sliding seat, one end of which is connected to the connecting portion;

[0009] A guide shell is formed with a slide groove and a pivot hole, the sliding seat is arranged in the slide groove and can move up and down along the slide groove, the guide shell is penetrated through the pen body, and the pivot hole is communicated with the side opening;

[0010] 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 disposed on the guide shell;

[0011] A pivoting member includes a decorative portion and a rod portion. The rod portion is pivotally connected to the guiding shell and the sliding seat. When the sliding seat slides, the pivoting member pivots and passes through the pivoting hole and the side opening.

[0012] Furthermore, in the pen clip linkage device described above, the guiding shell includes a front cover and a rear cover. The front cover is detachably disposed on the rear cover. The rear cover forms a pivot shaft located between the sliding groove and the side opening. The rod portion of the pivoting member is provided with an inner through hole and an outer through hole. The outer through hole is located outside the inner through hole, and the outer through hole is sleeved on the pivot shaft. The sliding seat is provided with a pivoting hole. One end of a connecting rod passes through the inner through hole, and the other end passes through the pivoting hole.

[0013] Furthermore, in the pen clip linkage device described above, the guiding shell includes a front cover and a rear cover. The front cover is detachably disposed on the rear cover. The rear cover forms a pivot shaft located on the other side of the sliding groove relative to the side opening. The rod portion of the pivoting member is provided with an inner through hole and an outer through hole. The inner through hole is an elongated hole and the outer through hole is located outside the inner through hole. The outer through hole is sleeved on the pivot shaft. The sliding seat protrudes with a guiding rod, and the guiding rod passes through the inner through hole.

[0014] Furthermore, in the pen clip linkage device described above, the sliding seat includes a main body portion, a joint portion and a sliding member. One end of the joint portion is fixed to the main body portion, and 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 portion, and the sliding member is located in the sliding groove.

[0015] Furthermore, in the pen clip linkage device described above, the sliding seat further includes a fixing portion protruding from the other end face of the sliding member. One end of the elastic member is sleeved on the fixing portion.

[0016] Furthermore, in the pen clip linkage device described above, the rod portion is a bent rod body, and the inner through hole is a bent elongated hole.

[0017] Furthermore, in the pen clip linkage device described above, the elastic member is a compression spring.

[0018] Furthermore, in the pen clip linkage device described above, the connecting rod is an L-shaped rod body.

[0019] The advantage of the present utility model is that when the user pushes down the pen clip portion, the decorative portion of the pivoting member is pushed and pivoted outward, so that the decorative portion is exposed outside the side opening of the pen body. When the user pushes up the pen clip portion, the decorative portion of the pivoting member pivots inward, so that the decorative portion pivots inside the side opening of the pen body. Therefore, when the user uses it, the decorative portion can be in an inward or outward turning state according to the position of the pen clip portion, and patterns, lines or colors can be decorated on the decorative portion, thereby adding the pleasure of using the present utility model. Brief Description of the Drawings

[0020] Figure 1 This is the three-dimensional external view of the first embodiment of the present utility model.

[0021] Figure 2 This is the exploded view of the first embodiment of the present utility model.

[0022] Figure 3 This is another exploded view of the first embodiment of the present utility model.

[0023] Figure 4 This is the partially enlarged view of the first embodiment of the present utility model in the everted state.

[0024] Figure 5 This is the partially enlarged view of the first embodiment of the present utility model in the retracted state.

[0025] Figure 6 This is the partial cross-sectional view of the first embodiment of the present utility model in the everted state.

[0026] Figure 7 This is the partial cross-sectional view of the first embodiment of the present utility model in the retracted state.

[0027] Figure 8 This is the exploded view of the second embodiment of the present utility model.

[0028] Figure 9 This is another exploded view of the second embodiment of the present utility model.

[0029] Figure 10 This is the partially enlarged view of the second embodiment of the present utility model in the everted state.

[0030] Figure 11 This is the partially enlarged view of the second embodiment of the present utility model in the retracted state.

[0031] Reference Numerals

[0032] 10: Pen body

[0033] 11: End opening

[0034] 12: Side opening

[0035] 13: Front opening

[0036] 20: Pen core telescopic assembly

[0037] 21: Connecting part

[0038] 211: Connecting hole

[0039] 22: Clip part

[0040] 30: Sliding seat

[0041] 30A: Sliding seat

[0042] 31: Body part

[0043] 32: Joint part

[0044] 33: Sliding member

[0045] 331: Pivot hole

[0046] 34: Fixing part

[0047] 35A: Guide rod

[0048] 40: Guide shell

[0049] 40A: Guide shell

[0050] 41: Front cover

[0051] 42: Rear cover

[0052] 42A: Rear cover

[0053] 421: Slide groove

[0054] 421A: Slide groove

[0055] 422: Pivot

[0056] 422A: Pivot

[0057] 43: Pivot hole

[0058] 50: Elastic member

[0059] 60: Pivoting member

[0060] 60A: Pivoting member

[0061] 61: Decorative part

[0062] 61A: Decorative part

[0063] 62: Rod part

[0064] 62A: Rod part

[0065] 621: Inner perforation

[0066] 621A: Inner perforation

[0067] 622: Outer perforation

[0068] 622A: Outer perforation

[0069] 70: Connecting rod Detailed implementation mode

[0070] The following further elaborates on the technical means adopted by the present invention to achieve the predetermined purpose in conjunction with the drawings and the preferred embodiments of the present invention.

[0071] Please refer to Figure 1 and Figure 2 As shown, the clip linkage device of the first embodiment of the present utility model includes a pen body 10, a refill telescopic assembly 20, a sliding seat 30, a guiding shell 40, an elastic member 50, a pivoting member 60 and a connecting rod 70.

[0072] The pen body 10 is a hollow columnar body. One end of the pen body 10 forms an end opening 11, a side opening 12 and a front opening 13. The end opening 11 is located at the end face of the pen body 10. 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 included angle between the two opening positions of the side opening 12 and the front opening 13 is approximately 90-degree central angle, but not limited thereto.

[0073] Please refer to Figures 1 to 3 As shown, the refill telescopic assembly 20 has a connecting portion 21 and a clip portion 22. The refill telescopic assembly 20 is a standard assembly of the prior art and is a mechanism for telescoping the refill, so the detailed structure will not be described again. The top end of the connecting portion 21 has a connecting hole 211. The connecting portion 21 is inserted through the pen body 10, and one end of the clip portion 22 extends out of the front opening 13.

[0074] The sliding seat 30 includes a main body portion 31, a joint portion 32, a sliding member 33 and a fixing portion 34. The main body portion 31 is a block. One end of the joint portion 32 is fixedly provided on the main body portion 31, and the other end of the joint portion 32 is inserted and fixed in the connecting hole 211 of the connecting portion 21. One end of the sliding member 33 is fixedly provided on the main body portion 31, and the fixing portion 34 protrudes from the other end face of the sliding member 33. A pivot hole 331 is provided through the sliding member 33, and the pivot hole 331 is a hole facing the front opening 13.

[0075] The guiding shell 40 includes a front cover 41 and a rear cover 42. The rear cover 42 forms a sliding groove 421 and a pivot shaft 422. The front cover 41 is detachably covered on the rear cover 42, and a concave portion on one side of the front cover 41 and one side of the rear cover 42 surround to form a pivot hole 43. The sliding seat 30 is disposed in the sliding groove 421 and can move up and down along the sliding groove 421. The pivot shaft 422 protrudes from the rear cover 42 and is located between the sliding groove 421 and the side opening 12. The guiding shell 40 is inserted through the pen body 10, and the pivot hole 43 is communicated with the side opening 12, but not limited thereto. The form of the guiding shell 40 can be changed according to the user's needs.

[0076] 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 sliding member 33 relative to the main body portion 31. Specifically, it is 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 sliding groove 421.

[0077] The pivoting member 60 includes a decorative portion 61 and a rod portion 62. One end of the rod portion 62 is connected to the decorative portion 61. The decorative portion 61 can be in various shapes as required. The rod portion 62 is penetrated by an inner through hole 621 and an outer through hole 622. The outer through hole 622 is located on the outer side of the inner through hole 621. The rod portion 62 is sleeved on the pivot 422 of the rear cover 42 with its outer through hole 622, so that the pivoting member 60 can pivot with the pivot 422 as the rotation center.

[0078] The connecting rod 70 is a U-shaped rod body, one end of which is rotatably inserted into the pivot hole 331, and the other end is rotatably inserted into the inner hole 621 of the pivot member 60. The connecting rod 70 is inserted into the pivot hole 43, but this is not limited to this. The form of the connecting rod 70 can be changed according to user needs.

[0079] When the utility model is in use, it has an everted state and an inward state. Figure 1 , Figure 2 , Figure 4 and Figure 6 As shown, when the user pushes the pen clip 22 downward (toward the pen tip), the sliding seat 30 moves to the bottom dead point of the stroke, and the connecting rod 70 pushes the decorative portion 61 of the pivoting member 60 outward to pivot, so that the decorative portion 61 is exposed outside the side opening of the pen body 10, which is the outward turning state: please refer to Figure 1 , Figure 2 , Figure 5 and Figure 7 As shown, when the user pushes the pen clip 22 upward, the sliding seat 30 moves to the upper dead point of the stroke. At this time, the connecting rod 70 pulls the decorative part 61 of the pivot member 60 inward to pivot, so that the decorative part 61 pivots into the side opening 12 of the pen body 10. This is the retracted state. Therefore, when the user uses it, the decorative part 61 can be in an inward or outward state according to the position of the pen clip 22, and the decorative part 61 can be decorated with patterns, lines or colors, thereby increasing the fun of using the utility model, and the decorative part 61 can be presented in a dynamic mode, which can better attract the attention of consumers.

[0080] See also Figures 8 to 11As shown, this is the second embodiment of the present utility model. Among them, the pen body 10, the pen core telescopic assembly 20, and the elastic member 50 are all the same as those in the first embodiment, so they will not be elaborated here. The sliding seat 30A cancels the pivot hole 331 and is instead provided with a guide rod 35A protruding therefrom. The guide rod 35A extends in the direction of the front opening 13. The pivot shaft 422A of the guiding shell 40A protrudes from the rear cover 42A and is located on the other side of the sliding groove 421A relative to the side opening 12. The rod portion 62A of the pivoting member 60A is a bent rod body. Its inner through hole 621A is a bent long hole, and the outer through hole 622A is located outside the inner through hole 621A. The rod portion 62A sleeved the pivot shaft 422A of the rear cover 42A with its outer through hole 622A, and the inner through hole 621A is sleeved on the guide rod 35A, so that the pivoting member 60A can pivot around the pivot shaft 422A as the rotation center, and the guide rod can slide in the inner through hole 621A.

[0081] When in use, please refer to Figure 10 As shown, when the user pushes the pen clip portion 22 downward, the sliding seat 30A moves to the bottom dead center of the stroke. At this time, the guide rod 35A is located at one end of the inner through hole 621A adjacent to the outer through hole 622A, and the decorative portion 61A of the pivoting member 60A pivots outward, so that the decorative portion 61A is exposed outside the side opening 12 of the pen body 10. This is the everted state: Please refer to Figure 11 As shown, when the user pushes the pen clip portion 22 upward, the sliding seat 30A moves to the top dead center of the stroke. At this time, the guide rod is located at one end of the inner through hole 621A away from the outer through hole 622A, and the decorative portion 61A pivots inward, so that the decorative portion 61A pivots into the side opening of the pen body 10. This is the retracted state. Compared with the first embodiment, the second embodiment can reduce the setting of the connecting rod 70, so it has the effect of cost saving.

[0082] The above are only the preferred embodiments of the present utility model, and do not impose any form of limitation on the present utility model. Although the present utility model has been disclosed above with the preferred embodiments, it is not intended to limit the present utility model. Any person with ordinary knowledge in the technical field can, without departing from the technical solution of the present utility model, make some changes or modifications using the above-disclosed technical content as equivalent embodiments of equivalent changes. However, as long as it does not depart from the technical solution of the present utility model, any simple modification, equivalent change, and modification made to the above embodiments based on the technical essence of the present utility model still fall within the scope of the technical solution of the present utility model.

Claims

1. A pen clip linkage device, characterized in that: It contains: A pen body, which is a hollow columnar 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 retractable pen core assembly, comprising a connecting portion and a clip portion, wherein the connecting portion is inserted into the pen body, and one end of the 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 is formed with a slide groove and a pivot hole, the sliding seat is arranged in the slide groove and can move up and down along the slide groove, the guide shell is penetrated through the pen body, and the pivot hole is communicated with 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 disposed on the guide shell; A pivoting member includes a decorative portion and a rod portion. The rod portion is pivotally connected to the guide shell and the sliding seat. When the sliding seat slides, the pivoting member pivots and penetrates the pivot hole and the side opening.

2. The pen clip linkage device according to claim 1, characterized in that: The guide shell includes a front cover and a rear cover, the front cover is detachably mounted on the rear cover, the rear cover is formed with a pivot, the pivot is located between the slide slot and the side opening, the rod portion of the pivot member is penetrated by an inner through hole and an outer through hole, the outer through hole is located on the outside of the inner through hole, and the outer through hole is sleeved on the pivot; the sliding seat is penetrated by a pivot hole, one end of a connecting rod is penetrated by the inner through hole, and the other end is penetrated by the pivot hole.

3. The pen clip linkage device according to claim 1, characterized in that: The guide shell includes a front cover and a rear cover, the front cover is detachably mounted on the rear cover, the rear cover is formed with a pivot, the pivot is located on the other side of the slide groove relative to the side opening, the rod portion of the pivot member is penetrated by an inner through hole and an outer through hole, the inner through hole is a long hole and the outer through hole is located on the outside of the inner through hole, the outer through hole is sleeved on the pivot; the sliding seat is convexly provided with a guide rod, the guide rod is penetrated by the inner through hole.

4. The pen clip linkage device according to any one of claims 1 to 3, characterized in that: The sliding seat comprises a main body, a joint part and a sliding piece, one end of the joint part is fixedly arranged on the main body, the other end of the joint part is fixed on the connecting part, one end of the sliding piece is fixedly arranged on the main body, and the sliding piece is located in the sliding groove.

5. The pen clip linkage device according to claim 4, characterized in that: The sliding seat further comprises a fixing portion, which is protrudingly arranged on the other end surface of the sliding member, and one end of the elastic member is sleeved on the fixing portion.

6. The pen clip linkage device according to claim 3, characterized in that: The rod portion is a bent rod body, and the inner through hole is a bent long hole.

7. The pen clip linkage device according to claim 5, characterized in that: The elastic member is a compression spring.

8. The pen clip linkage device according to claim 2, characterized in that: The connecting rod is a U-shaped rod body.

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