Pen clip linkage device
The pen clip linkage mechanism allows the decorative part to dynamically change in and out of the pen body, solving the problem of static decorations in existing automatic pens and enhancing the appearance and user experience.
Patent Information
- Application Number
- CN202421821412.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-30
- Publication Date
- 2025-11-25
- Estimated Expiration
- 2034-07-30
AI Technical Summary
The decorations on existing mechanical pencils are mostly static, failing to attract consumers' attention with diverse patterns.
Design a pen clip linkage device that links the pen clip with a sliding base and utilizes the cooperation of a pivot and an elastic element to allow the decorative part to fold outward or retract inward on the pen body, thereby increasing the dynamic decorative effect.
Dynamic changes to the decorative elements enhance the user experience, attract consumer attention, and improve aesthetic appeal.
Smart Images
Figure CN223590439U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to a linkage device, in particular to a pen clip linkage device. BACKGROUND
[0002] The prior art automatic pen, which pushes out and retracts the pen core, is operated by an additional button, a key at the tail of the pen or a pen clip synchronously operating the internal telescopic component. This operation mode has been used for many years and is a mechanism commonly used in the industry. In order to add features to the appearance, in addition to the patterns and shapes of the pen body itself, some automatic pens also have decorations added to the tail to enhance the overall appearance of the attraction.
[0003] However, the decorations of such automatic pens are mostly static objects, so in the diversified patterns on the market, they cannot attract the attention of more consumers. Therefore, how to add dynamic decorations to the structure of the prior art automatic pen to attract the attention of more consumers is a subject that can be further considered and implemented. SUMMARY
[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 inside the pen body, the sliding seat is connected with the pen clip part, a pivot member is connected with the sliding seat, and the purpose of synchronously pivoting the pivot member when the pen clip part is actuated is achieved.
[0005] In order to achieve the above-mentioned creative purpose, the utility model adopts the technical means of designing a pen clip linkage device, which comprises:
[0006] A pen body, which is a hollow cylindrical body, has an end opening, a side opening and a front opening at one end, the end opening is located at the end face of the pen body, and the side opening is located between the end opening and the front opening;
[0007] A pen core telescopic component has a connecting part and a pen clip part, the connecting part is provided in the pen body, and one end of the pen clip part is provided outside the front opening;
[0008] A sliding seat is connected to the connecting part at one end and has a shaft rod protruding at the other end, the shaft rod extends towards the direction of the front opening;
[0009] A guide shell has a sliding groove, a pivot and a pivot hole, the sliding seat is arranged in the sliding groove and can move up and down along the sliding groove, the pivot is protruded from the guide shell and adjacent to the sliding groove, the guide shell is provided in the pen body, and the pivot hole is communicated with the side opening;
[0010] A resilient member is connected to the other end of the sliding seat at one end, and the other end of the resilient member is arranged in the guide shell;
[0011] A pivot member includes a decoration part and a pivot part, the pivot part is a V-shaped piece, an inner hole and an outer hole are provided in the pivot part, the inner hole is between the decoration part and the outer hole, the outer hole is a long hole, the pivot is provided in the inner hole, and the shaft is provided in the outer hole.
[0012] Further, the pen clip linkage device, wherein the guide housing includes a front cover and a rear cover, the front cover is detachably covered on the rear cover, and the pivot is protruded from the rear cover.
[0013] Further, the pen clip linkage device, wherein the sliding seat includes a body part, a connecting part and a sliding part, one end of the connecting part is fixedly connected to the body part, the other end of the connecting part is fixedly connected to the connecting part, one end of the sliding part is fixedly connected to the body part, and the sliding part is located in the sliding groove.
[0014] Further, the pen clip linkage device, wherein the shaft is protruded from the sliding part.
[0015] Further, the pen clip linkage device, wherein the sliding seat further includes a fixing part, the fixing part is protruded from the other end surface of the sliding part, and one end of the elastic part is sleeved on the fixing part.
[0016] Further, the pen clip linkage device, wherein the elastic part is a compression spring.
[0017] The pen clip linkage device has the advantages that when the user pushes the pen clip part upward, the decoration part of the pivot member is pivoted outward, so that the decoration part is exposed outside the side opening of the pen body, when the user pushes the pen clip part downward, the decoration part of the pivot member is pivoted inward, so that the decoration part is pivoted into the side opening of the pen body, therefore, when the user uses the pen, the decoration part can be in the inwardly-retracted or outwardly-flipped state according to the position of the pen clip part, and patterns, lines or colors can be decorated on the decoration part, thereby increasing the fun of using the pen. BRIEF DESCRIPTION OF DRAWINGS
[0018] Figure 1 It is a perspective view of the pen clip linkage device.
[0019] Figure 2 It is an exploded view of the pen clip linkage device.
[0020] Figure 3 It is another exploded view of the pen clip linkage device.
[0021] Figure 4 It is a partial enlarged view of the pen clip linkage device in the outwardly-flipped state.
[0022] Figure 5 It is a partial enlarged view of the pen clip linkage device in the inwardly-retracted state.
[0023] Figure 6The partial sectional view of the outward turning state of the utility model.
[0024] Figure 7 The partial sectional view of the inward turning state of the utility model. DETAILED DESCRIPTION
[0025] The technical means adopted by the utility model for achieving the predetermined creation purposes are further explained below in cooperation with the drawings and the preferred embodiments of the utility model.
[0026] Please refer to Figure 1 and Figure 2 , the pen clip linkage device of the utility model comprises a pen body 10, a refill telescopic assembly 20, a sliding seat 30, a guide shell 40, an elastic member 50 and a pivoting member 60.
[0027] The pen body 10 is a hollow cylindrical body, 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 face of the pen body 10, the side opening 12 is located between the end opening 11 and the front opening 13, in the 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 about 90 degrees, but it is not limited thereto.
[0028] Please refer to Figures 1 to 3 , the refill telescopic assembly 20 has a connecting part 21 and a pen clip part 22, the refill telescopic assembly 20 is a standard assembly of the prior art, which is a mechanism for telescoping the refill, so the detailed structure will not be described again, the top end of the connecting part 21 has a connecting hole 211, the connecting part 21 is arranged in the pen body 10, and one end of the pen clip part 22 penetrates out of the front opening 13.
[0029] The sliding seat 30 comprises a body part 31, an engaging part 32, a sliding member 33 and a fixing part 34, the body part 31 is a block-shaped body, one end of the engaging part 32 is fixedly arranged on the body part 31, the other end of the engaging part 32 is fixedly arranged in the connecting hole 211 of the connecting part 21, one end of the sliding member 33 is fixedly arranged on the body part 31, the fixing part 34 is protrudingly arranged on the other end face of the sliding member 33, an axle rod 331 is protrudingly arranged on the sliding member 33, and the axle rod 331 extends towards the direction of the front opening 13.
[0030] The guide shell 40 comprises a front cover 41 and a rear cover 42, the rear cover 42 is formed with a sliding 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 with one side of the rear cover 42 to form a pivot hole 43, the sliding seat 30 is arranged in the sliding groove 421 and can move up and down along the sliding groove 421, the pivot 422 is protruded on the rear cover 42 and adjacent to the sliding groove 421, the guide shell 40 is arranged in the pen body 10, the pivot hole 43 is communicated with the side opening 12, but the form of the guide shell 40 can be changed according to the requirement of the user.
[0031] The elastic member 50 is a compression spring, but is not limited to this, one end of the elastic member 50 is connected to the other end of the sliding member 33 relative to the body part 31, specifically, the elastic member 50 is sleeved on the fixed part 34, and the other end of the elastic member 50 is arranged in the rear cover 42 and located in the sliding groove 421.
[0032] The pivot member 60 comprises a decoration part 61 and a pivot part 62, one end of the pivot part 62 is connected with the decoration part 61, the decoration part 61 can adopt various different shapes according to the requirement, in the embodiment, the pivot part 62 is a V-shaped sheet body, the V-shaped sheet body is penetrated with an inner through hole 621 and an outer through hole 622, the inner through hole 621 is located between the decoration part 61 and the outer through hole 622, specifically, the inner through hole 621 is located at the bending position of the V-shaped sheet body, and the outer through hole 622 is a long hole, extending along one end of the V-shaped sheet body, the pivot 422 is arranged in the inner through hole 621, and the shaft rod 331 is arranged in the outer through hole 622, so that the pivot member 60 can pivot around the pivot 422 as the rotation center, and the shaft rod 331 can slide in the outer through hole 622.
[0033] The utility model uses, has one outside turns over state and one inside retraction state, please refer to Figure 1 、 Figure 2 、 Figure 4 And Figure 6 When the user pushes the pen clamp part 22 upwards, the sliding seat 30 moves to the upper dead point of stroke, the shaft rod 331 moves to one end of the outer through hole 622 close to the outer side, the pivot member 60 pivots around the pivot 422 as the center, so that the decoration part 61 is pivoted to the outside of the side opening 12 of the pen body 10, this is the outside turns over state: please refer to Figure 1 、 Figure 2 、 Figure 5 And Figure 7When the user pushes the pen clip part 22 downwards (towards the pen tip), the sliding seat 30 moves to the lower dead point of the stroke, the shaft 331 moves to the end of the outer hole 622 close to the inner side, so that the pivot part 62 pivots inwardly around the pivot 422, and the decorative part 61 is hidden in the side hole of the pen body 10, which is the retracted state. Therefore, when the user uses it, the decorative part 61 can be retracted or turned outward according to the position of the pen clip part 22, and the patterns, lines or colors on the decorative part 61 can be decorated, thereby adding fun to the use of the utility model, and the decorative part 61 can present a dynamic mode display, which can attract the attention of consumers.
[0034] The above is only the preferred embodiment of the utility model, and does not limit the utility model in any form. Although the utility model has been disclosed as above, it is not intended to limit the utility model. Any person skilled in the art can make some changes or modifications to the above-mentioned disclosed technical content as equivalent embodiments without departing from the scope of the utility model technical scheme. Any simple modification, equivalent change and modification of the above-mentioned embodiments according to the technical essence of the utility model still belong to the scope of the utility model technical scheme.
Claims
1. A pen clip linkage device, characterized in that, Include: A pen body is a hollow cylindrical body. One end of the pen body has an end opening, a side opening and a front opening. The end opening is located on the end face of the pen body, and the side opening is located between the end opening and the front opening. A retractable pen refill assembly has a connecting part and a pen clip part. The connecting part passes through the pen body, and one end of the pen clip part passes through the front opening. A sliding seat, one end of which is connected to the connecting part, and the other end of which is provided with a shaft extending toward the front opening; A guide shell has a slide groove, a pivot and a pivot hole. The sliding seat is disposed in the slide groove and can move up and down along the slide groove. The pivot protrudes from the guide shell and is adjacent to the slide groove. The guide shell passes through the pen body. The pivot hole is connected to the side opening. An elastic element, one end of which is connected to the other end of the sliding seat, and the other end of the elastic element is disposed in the guide shell; A pivot member includes a decorative part and a pivot part. The pivot part is a V-shaped plate 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 an elongated hole. The pivot passes through the inner through hole, and the shaft passes through the outer through hole.
2. The pen clip linkage device as described in claim 1, characterized in that, The guide housing includes a front cover and a rear cover, the front cover being separable from the rear cover, and the pivot protruding from the rear cover.
3. The pen clip linkage device as described in claim 1 or 2, characterized in that, The sliding seat includes a body, a connecting part and a slider. One end of the connecting part is fixed to the body, and the other end of the connecting part is fixed to the connecting part. One end of the slider is fixed to the body, and the slider is located in the groove.
4. The pen clip linkage device as described in claim 3, characterized in that, The shaft protrudes from the slide.
5. The pen clip linkage device as described in claim 4, characterized in that, The sliding seat further includes a fixing part that protrudes from the other end face of the slide member, and one end of the elastic member is sleeved on the fixing part.
6. The pen clip linkage device as described in claim 5, characterized in that, The elastic element is a compression spring.