Pressing pen
By designing a press pen with reset structure and adjustment components, the problem of users forgetting to close the pen tip is solved, and the automatic retraction of the pen tip and the user experience is improved.
Patent Information
- Application Number
- CN202420795805.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-16
- Publication Date
- 2025-03-25
- Estimated Expiration
- 2034-04-16
AI Technical Summary
When using the press pen, users may forget to press again to retract the pen tip, causing damage to the pen tip or contaminate other objects.
A press pen including a refill assembly, a housing, a reset structure, an adjustment assembly and a pressing member is designed. The user drives the refill assembly to move downward by pressing the pressing member to expose the pen tip. When the user stops pressing, since the restoration force provided by the reset structure is greater than the adjustment force, the refill assembly automatically moves upward, causing the pen tip to retract.
The automatic retraction of the pen tip is achieved, avoiding the phenomenon of users forgetting to close the pen tip, reducing the risk of damage or contamination of the pen tip. At the same time, the pressing pressure is reduced through the adjustment components, and the user experience is improved.
Smart Images
Figure CN222663025U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to a pressing pen. Background Art
[0002] A pen is a basic writing tool. Depending on the method of use, pens are divided into press pens and cap pens. When using a press pen, the pen tip is exposed by pressing, and the pen tip is retracted by pressing again with the help of a reset structure.
[0003] However, in actual use, after pressing to expose the pen tip, the user tends to forget to press again to retract the pen tip, which can easily cause damage to the pen tip or contaminate other objects. Utility Model Content
[0004] Based on this, it is necessary to provide a pressing pen that can solve the above problems.
[0005] A press pen, comprising a core assembly, a shell sleeved outside the core assembly, a reset structure connected to the core assembly and the shell respectively, an adjustment assembly connected to the core assembly and the shell respectively, and a press piece movably arranged on the shell;
[0006] One end of the pen core assembly is provided with a pen tip for writing, and one end of the shell is provided with a pen tip hole matching the pen tip;
[0007] When the user is writing, the pressing member drives the core assembly to move downward relative to the housing, thereby driving the pen tip to pass through the pen tip hole and be exposed outside. At this time, the reset structure provides a restoring force so that the core assembly tends to move upward relative to the housing, and the adjustment assembly provides an adjustment force in the opposite direction of the restoring force, and the restoring force is greater than the adjustment force.
[0008] In one embodiment, the adjustment component includes a first magnetic member and a second magnetic member disposed opposite to each other and attracting each other, and at least one of the first magnetic member and the second magnetic member is a magnet;
[0009] The first magnetic component is connected to the housing, the second magnetic component is connected to the core assembly, and when the core assembly moves downward relative to the housing, the distance between the first magnetic component and the second magnetic component gradually approaches.
[0010] In one embodiment, when the pen tip passes through the pen tip hole and is exposed outside, the first magnetic member and the second magnetic member are magnetically attracted together.
[0011] In one embodiment, the other end of the housing is provided with an opening, and the other end of the refill assembly is exposed outside the opening;
[0012] The first magnetic member is arranged at the opening of the shell, and the second magnetic member is arranged at the other end of the pen core assembly.
[0013] In one embodiment, a pen tail is further provided at the other end of the pen core assembly, and the second magnetic member is arranged at an end of the pen tail close to the pen core assembly.
[0014] In one embodiment, both the first magnetic member and the second magnetic member are annular structures sleeved outside the pen core assembly, and there is a gap between the first magnetic member and the pen core assembly.
[0015] In one embodiment, the reset structure is a spring which is sleeved outside the refill assembly and abuts against the inner wall of the shell.
[0016] In one embodiment, the pen tail includes a barrel and a pen clip and a connector respectively arranged at both ends of the barrel, the connector is connected to the other end of the pen core assembly, and the barrel, the pen clip and the connector form a accommodating cavity for mounting objects.
[0017] In one embodiment, the second magnetic member is disposed at an end of the connecting member away from the cylinder.
[0018] In one embodiment, the connecting piece and the other end of the refill assembly are threadedly connected.
[0019] In one embodiment, the housing is further provided with a mounting slot, the pressing member is movably disposed in the mounting slot, and the pressing member contacts the refill assembly through the mounting slot;
[0020] The pressing member includes a pressing portion located outside and a driving portion located inside. The pen core assembly is provided with a driving matching portion matching the driving portion. When the pressing portion is subjected to external pressure, the driving portion is driven to move inward, and the driving portion squeezes the driving matching portion, thereby causing the pen core assembly to move downward relative to the housing.
[0021] In one embodiment, the pressing pen further comprises a soft cover which is sleeved outside the shell, and the soft cover is located at the installation slot.
[0022] When the press pen is in use, the user can press the pressing member to make the pen tip pass through the pen tip hole and be exposed outside, thereby achieving writing. When the user stops pressing the pressing member, since the restoring force is greater than the adjusting force, the resetting structure pushes the pen core assembly to move upward relative to the housing, so that the pen tip retracts, thereby achieving resetting.
[0023] Compared with traditional press pens, this press pen can automatically retract the pen tip, thereby preventing the user from forgetting to press again to retract the pen tip, thereby preventing the pen tip from being damaged or contaminating other objects.
[0024] In addition, when the reset structure is an elastic reset structure, it usually has the characteristic that the greater the deformation, the greater the restoring force. When the pen tip passes through the pen tip hole and is exposed outside, the deformation of the reset structure is the largest. At this time, the restoring force is the largest. In order to ensure that the pen tip passes through the pen tip hole and is exposed outside, the user needs to use a large force to press the pressing part, which results in a poor user experience.
[0025] The present invention is provided with an adjustment component that provides an adjustment force in the opposite direction to the restoring force, so that the user can use less force to press the pressing member, thereby ensuring that the pen tip is exposed outside after passing through the pen tip hole, providing a better user experience. BRIEF DESCRIPTION OF THE DRAWINGS
[0026] Figure 1 It is a schematic diagram of the three-dimensional structure of a pressing pen in one direction and one state according to one embodiment.
[0027] Figure 2 For Figure 1 A schematic diagram of the three-dimensional structure of the pressing pen in another state in one direction is shown.
[0028] Figure 3 For Figure 1 A schematic diagram of the exploded structure of the pressing pen in one direction is shown. DETAILED DESCRIPTION
[0029] In order to make the purpose, technical solution and advantages of the present utility model clearer, the implementation mode of the present utility model will be further described below in conjunction with the accompanying drawings.
[0030] Combination Figure 1 , Figure 2 and Figure 3 The utility model discloses a press pen of one embodiment, including a core assembly 10, a shell 20 sleeved outside the core assembly 10, a reset structure 30 connected to the core assembly 10 and the shell 20 respectively, a pressing member 40 movably arranged on the shell 20, and an adjustment assembly connected to the core assembly 10 and the shell 20 respectively.
[0031] One end of the refill assembly 10 is provided with a pen tip 12 for writing, and one end of the housing 20 is provided with a pen tip hole 22 matching the pen tip 12 .
[0032] When writing, the user presses the pressing member 40, which drives the core assembly 10 to move downward relative to the housing 20, and then drives the pen tip 12 to pass through the pen tip hole 22 and be exposed outside. At this time, the reset structure 30 provides a restoring force so that the core assembly 10 has a tendency to move upward relative to the housing 20, and the adjustment assembly provides an adjustment force in the opposite direction of the restoring force, and the restoring force is greater than the adjustment force.
[0033] When using this press pen, the user can press the pressing member 40 to make the pen tip 12 pass through the pen tip hole 22 and be exposed outside, so as to achieve writing. When the user stops pressing the pressing member 40, since the restoring force is greater than the adjusting force, the reset structure 30 pushes the pen core assembly 10 to move upward relative to the housing 20, so that the pen tip 12 retracts, thereby achieving reset.
[0034] Compared with the traditional press pen, this press pen can automatically retract the pen tip 12, thereby preventing the user from forgetting to press again to retract the pen tip, thereby preventing the pen tip from being damaged or contaminating other objects.
[0035] In addition, when the reset structure is an elastic reset structure (for example, a spring), it usually has the characteristic that the greater the deformation, the greater the restoring force. When the pen tip 12 passes through the pen tip hole 22 and is exposed outside, the deformation of the reset structure is the largest. At this time, the restoring force is the largest. In order to ensure that the pen tip 12 passes through the pen tip hole 22 and is exposed outside, the user needs to use a greater force to press the pressing piece 40, which results in a poor user experience.
[0036] The present invention is provided with an adjustment component that provides an adjustment force in the opposite direction to the restoring force, so that the user can use less force to press the pressing member 40, thereby ensuring that the pen tip 12 is exposed outside after passing through the pen tip hole 22, providing a better user experience.
[0037] Preferably, in this embodiment, the adjustment component includes a first magnetic member 52 and a second magnetic member 54 which are arranged opposite to each other and attract each other, and at least one of the first magnetic member 52 and the second magnetic member 54 is a magnet.
[0038] Specifically, in this embodiment, the first magnetic member 52 and the second magnetic member 54 are both magnets. In other embodiments, it can also be configured that one of the first magnetic member 52 and the second magnetic member 54 is a magnet and the other is an iron sheet or a steel sheet.
[0039] In combination with the drawings, in this embodiment, the first magnetic component 52 is connected to the housing 20, the second magnetic component 54 is connected to the refill assembly 10, and when the refill assembly 10 moves downward relative to the housing 20, the distance between the first magnetic component 52 and the second magnetic component 54 gradually approaches.
[0040] Combination Figure 2When the pen tip 12 passes through the pen tip hole 22 and is exposed outside, the first magnetic member 52 and the second magnetic member 54 are magnetically attracted together.
[0041] Preferably, in this embodiment, the other end of the housing 20 is provided with an opening 24 , and the other end of the refill assembly 10 is exposed outside the opening 24 .
[0042] The first magnetic member 52 is disposed at the opening 24 of the housing 20 , and the second magnetic member 54 is disposed at the other end of the refill assembly 10 .
[0043] Preferably, in this embodiment, a pen tail 60 is further provided at the other end of the pen core assembly 10 , and the second magnetic member 54 is disposed at one end of the pen tail 60 close to the pen core assembly 10 .
[0044] Such a structural arrangement enables the sizes of the first magnetic member 52 and the second magnetic member 54 to be larger.
[0045] Specifically, in the present embodiment, the first magnetic member 52 and the second magnetic member 54 are both annular structures sleeved outside the refill assembly 10 , and there is a gap between the first magnetic member 52 and the refill assembly 10 .
[0046] Preferably, in this embodiment, the reset structure 30 is a spring which is sleeved outside the refill assembly 10 and abuts against the inner wall of the housing 20 .
[0047] More preferably, in this embodiment, the pen tail 60 includes a barrel 62 and a pen clip 64 and a connector 66 respectively arranged at both ends of the barrel 62, the connector 66 is connected to the other end of the refill assembly 10, and the barrel 62, the pen clip 64 and the connector 66 form a accommodating cavity for mounting objects.
[0048] In this embodiment, the cylinder 62 is a transparent member, and decorations can be placed in the accommodating cavity.
[0049] In other embodiments, the accommodating cavity may also accommodate small objects such as erasers.
[0050] With reference to the drawings, in this embodiment, the second magnetic member 54 is disposed at an end of the connecting member 66 away from the cylinder 62 .
[0051] With reference to the accompanying drawings, in this embodiment, the connecting piece 66 and the other end of the refill assembly 10 are threadedly connected.
[0052] Specifically, the outer wall of the connecting member 66 is polygonal, and one end of the barrel 62 corresponding to the connecting member 66 has a corresponding polygonal opening, and the connecting member 66 is inserted into the polygonal opening to achieve interference fit between the connecting member 66 and the barrel 62. At the same time, a threaded hole is provided in the connecting member 66, and the other end of the refill assembly 10 has a corresponding external thread, so that the connecting member 66 and the other end of the refill assembly 10 are threadedly connected.
[0053] Preferably, in this embodiment, a mounting groove 26 is further provided on the housing 20 , and the pressing member 40 is movably disposed in the mounting groove 26 , and the pressing member 40 contacts the refill assembly 10 through the mounting groove 26 .
[0054] In conjunction with the accompanying drawings, in this embodiment, the pressing member 40 includes a pressing portion 42 located on the outside and a driving portion 44 located on the inside. The refill assembly 10 is provided with a driving mating portion 14 that matches the driving portion 44. When the pressing portion 42 is subjected to external pressure, it drives the driving portion 44 to move inward, and causes the driving portion 44 to squeeze the driving mating portion 14, thereby causing the refill assembly 10 to move downward relative to the outer shell 20.
[0055] With reference to the accompanying drawings, in this embodiment, the driving portion 44 and the driving matching portion 14 are both inclined planes or inclined curved surface structures.
[0056] With reference to the drawings, in this embodiment, the pressing pen further comprises a soft cover 70 which is sleeved on the outer shell 20 , and the soft cover 70 is located at the installation slot 26 .
[0057] Generally speaking, the soft cover 70 can be a silicone cover or a rubber cover.
[0058] The soft cover 70 not only protects the pressing member 40 , but also has a good touch, thereby improving the user experience.
[0059] The above-mentioned embodiments only express several embodiments of the utility model, and the description is relatively specific and detailed, but it cannot be understood as limiting the scope of the utility model patent. It should be pointed out that for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the utility model, which all belong to the protection scope of the utility model. Therefore, the protection scope of the utility model patent shall be based on the attached claims.
Claims
1. A pressing pen, characterized in that: It comprises a refill assembly, a shell sleeved outside the refill assembly, a reset structure connected to the refill assembly and the shell respectively, an adjustment assembly connected to the refill assembly and the shell respectively, and a pressing member movably arranged on the shell; One end of the pen core assembly is provided with a pen tip for writing, and one end of the shell is provided with a pen tip hole matching the pen tip; When the user is writing, the pressing member drives the core assembly to move downward relative to the housing, thereby driving the pen tip to pass through the pen tip hole and be exposed outside. At this time, the reset structure provides a restoring force so that the core assembly has a tendency to move upward relative to the housing, and the adjustment assembly provides an adjustment force in the opposite direction of the restoring force, and the restoring force is greater than the adjustment force.
2. The pressing pen according to claim 1, characterized in that: The adjustment component comprises a first magnetic member and a second magnetic member which are arranged opposite to each other and attract each other, and at least one of the first magnetic member and the second magnetic member is a magnet; The first magnetic component is connected to the housing, the second magnetic component is connected to the core assembly, and when the core assembly moves downward relative to the housing, the distance between the first magnetic component and the second magnetic component gradually approaches.
3. The pressing pen according to claim 2, characterized in that: When the pen tip passes through the pen tip hole and is exposed outside, the first magnetic component and the second magnetic component are magnetically attracted together.
4. The pressing pen according to claim 2, characterized in that: The other end of the shell is provided with an opening, and the other end of the refill assembly is exposed outside the opening; The first magnetic member is arranged at the opening of the shell, and the second magnetic member is arranged at the other end of the pen core assembly.
5. The pressing pen according to claim 4, characterized in that: A pen tail is also provided at the other end of the pen core assembly, and the second magnetic member is arranged at one end of the pen tail close to the pen core assembly.
6. The pressing pen according to claim 5, characterized in that: The first magnetic component and the second magnetic component are both annular structures sleeved outside the pen core assembly, and there is a gap between the first magnetic component and the pen core assembly.
7. The pressing pen according to claim 2, characterized in that: The reset structure is a spring which is sleeved outside the pen core assembly and abuts against the inner wall of the shell.
8. The pressing pen according to claim 5, characterized in that: The pen tail comprises a barrel and a pen clip and a connecting piece respectively arranged at two ends of the barrel, the connecting piece is connected to the other end of the pen core assembly, and the barrel, the pen clip and the connecting piece form a receiving cavity for installing objects.
9. The pressing pen according to claim 8, characterized in that: The second magnetic member is arranged at an end of the connecting member away from the cylinder.
10. The pressing pen according to claim 8, characterized in that: The connecting piece is threadedly connected to the other end of the refill assembly.
11. The pressing pen according to any one of claims 1 to 10, characterized in that: The housing is also provided with a mounting groove, the pressing member is movably arranged in the mounting groove, and the pressing member contacts the refill assembly through the mounting groove; The pressing member includes a pressing portion located outside and a driving portion located inside. The pen core assembly is provided with a driving matching portion matching the driving portion. When the pressing portion is subjected to external pressure, the driving portion is driven to move inward, and the driving portion squeezes the driving matching portion, thereby causing the pen core assembly to move downward relative to the housing.
12. The pressing pen according to claim 11, characterized in that: The pressing pen further comprises a soft cover which is sleeved outside the shell, and the soft cover is located at the installation slot.