Pen holding corrector

Abstract

The utility model relates to the technical field of writing stationery, in particular to a pen holding corrector. The sign pen comprises a connecting frame and a supporting plate fixed to the top of the connecting frame, an installation barrel is fixed to the top of the supporting plate, the sign pen is connected to the inner side of the installation barrel in a sleeved mode, the sign pen is in clearance fit with the inner side of the installation barrel, and a stabilizer is assembled on the inner side of the installation barrel. By means of the structural design of the connecting frame and the stabilizer, sign pens of different styles and thicknesses can be fixed conveniently, pen points of the sign pens can be positioned, a beginner is not prone to skewing when holding the pens during writing, a correct pen holding posture can be formed easily, the pen holding posture can be corrected, and the pen holding posture can be corrected. And through the structural design of the limiter, the size of the included angle between the sign pen and the hand blocking strip can be adjusted, the index finger can be blocked by the hand blocking strip, the position of holding the sign pen can be conveniently limited, and correction of the pen holding posture is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of writing stationery, in particular to a pen grip corrector. Background Art

[0002] Writing well is not a skill that can be achieved overnight, but requires long-term practice and polishing. Among them, mastering the correct pen-holding posture and pen-handling method is undoubtedly the basis for success. First of all, the correct pen-holding posture is crucial for writing. It not only ensures the stability and flexibility of the pen, but also reduces hand fatigue, making writing smoother and more comfortable. When beginners learn to write, if they do not pay attention to the writing posture of holding the pen, it is difficult to achieve the ideal writing effect, so they need to use a pen-holding corrector;

[0003] For example, a pen grip corrector with a publication (announcement) number of CN201610777124.X includes an inner sleeve and an outer sleeve, the outer sleeve and the inner sleeve are closed ring-shaped and sealed at the top and bottom, a cavity with a ring-shaped cross section is formed between the inner sleeve and the outer sleeve, the cavity is filled with magnetorheological fluid, a coil and a battery for powering the coil are also arranged in the cavity, the battery is located at the upper part of the cavity, and a closed button cavity is also arranged at the upper part of the cavity, and a button switch for controlling the on and off of the battery is arranged in the button cavity;

[0004] Based on the above, it can be seen that the following technical problems exist in the prior art: during the use of the above prior art, it is not convenient to fix hard pens of different styles and thicknesses, and it is not convenient to limit the position of the hand holding the pen. There is room for improvement. For this reason, we propose a pen holding corrector. Utility Model Content

[0005] The purpose of the utility model is to provide a pen grip corrector to solve the problems raised in the above background technology.

[0006] In order to solve the above technical problems, the utility model adopts the following technical solutions:

[0007] A pen grip corrector comprises a connecting frame and a support plate fixed on the top of the connecting frame, a mounting tube fixed on the top of the support plate, a signing pen is sleeved on the inner side of the mounting tube, the signing pen and the inner side of the mounting tube are clearance-matched, a stabilizer is installed on the inner side of the mounting tube, the stabilizer is used to fix signing pens of different thicknesses on the inner side of the mounting tube, and a limiter is also installed on the top of the connecting frame, the limiter is used to limit the position of the user holding the signing pen.

[0008] Preferably, the stabilizer includes a screw, a guide groove, a triangular block, a through port and an extrusion assembly, the top of the mounting tube is threadedly connected to the screw, a guide groove is provided inside the mounting tube at a position corresponding to the screw, one end of the screw passes through the guide groove and is rotatably connected to a triangular block, the triangular block is slidably connected to the guide groove, a through port is provided on the outside of the mounting tube, the through port is communicated with the guide groove, and an extrusion assembly is assembled on the inside of the guide groove.

[0009] Preferably, the extrusion assembly includes a V-shaped rod, a force guide wheel and an arc-shaped clamping plate. The V-shaped rod is rotatably connected to the bottom of the inner side of the guide groove and at a position corresponding to the through opening. The V-shaped rod is clearance-matched with the through opening. One end of the V-shaped rod is rotatably connected to the force guide wheel through a pin, and the other end of the V-shaped rod is fixed with an arc-shaped clamping plate.

[0010] Preferably, the top of the arc-shaped clamping plate is provided with a smooth arc surface.

[0011] Preferably, the limiter includes a hand block bar, a fixing cylinder, a connecting groove and a screw. A fixing cylinder is fixed at the top of the connecting frame and at a position deviating from the support plate. A connecting groove is opened on the inner side of the fixing cylinder. The inner side of the connecting groove is slidably connected to the hand block bar. There is an angle between the hand block bar and the signature pen. A screw is threadedly connected to the outer side of the fixing cylinder. One end of the screw passes through the connecting groove and fits tightly with the hand block bar.

[0012] Preferably, the shape of the connection frame is one of square, triangle, circle and special shape.

[0013] It can be seen without a doubt that the above-mentioned technical solution of the present application can definitely solve the technical problem to be solved by the present application.

[0014] At the same time, through the above technical solutions, the utility model has at least the following beneficial effects:

[0015] 1. The utility model adopts the structural design of the connecting frame and the stabilizer, so that the device is convenient for fixing signing pens of different styles and thicknesses, and can position the tip of the signing pen, so that beginners are not likely to tilt the pen when writing, which is conducive to forming a correct pen-holding posture, and can correct the pen-holding posture, thereby improving the flexibility and stability of use.

[0016] 2. The utility model adopts the structural design of the limiter so that the device can adjust the angle between the signature pen and the hand shield, so that the hand shield can shield the index finger, which is convenient for limiting the position of holding the signature pen and helps to correct the pen holding posture. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0018] Figure 1 It is a structural schematic diagram of the utility model;

[0019] Figure 2 This is a schematic diagram of the connection structure between the installation tube and the signature pen of the utility model;

[0020] Figure 3 It is a schematic diagram of the cross-section structure of the support plate and the installation tube of the utility model;

[0021] Figure 4 It is a schematic diagram of the connection structure of the connection frame and the fixing tube of the utility model.

[0022] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0023] In the figure: 1. connecting frame; 2. support plate; 3. mounting tube; 4. signing pen; 5. screw; 6. guide groove; 7. triangular block; 8. through-hole; 9. V-shaped rod; 10. guide wheel; 11. arc-shaped splint; 12. hand guard bar; 13. fixing tube; 14. connecting groove; 15. screw. DETAILED DESCRIPTION

[0024] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0025] Example 1

[0026] Reference Figure 1-3 A pen grip corrector comprises a connecting frame 1 and a support plate 2 fixed on the top of the connecting frame 1, a mounting tube 3 is fixed on the top of the support plate 2, a signature pen 4 is sleeved on the inner side of the mounting tube 3, the signature pen 4 and the inner side of the mounting tube 3 are clearance-matched, a stabilizer is installed on the inner side of the mounting tube 3, the stabilizer is used to fix signature pens 4 of different thicknesses on the inner side of the mounting tube 3, a limiter is also installed on the top of the connecting frame 1, the limiter is used to limit the position of the user holding the signature pen 4.

[0027] The stabilizer includes a screw 5, a guide groove 6, a triangular block 7, a through-port 8 and an extrusion assembly. The top of the mounting cylinder 3 is threadedly connected with the screw 5, and a guide groove 6 is provided inside the mounting cylinder 3 at a position corresponding to the screw 5. One end of the screw 5 passes through the guide groove 6 and is rotatably connected with the triangular block 7. The triangular block 7 is slidably connected to the guide groove 6. A through-port 8 is provided on the outside of the mounting cylinder 3, and the through-port 8 is communicated with the guide groove 6. An extrusion assembly is assembled on the inside of the guide groove 6. When the V-shaped rod 9 rotates, the bottom of the V-shaped rod 9 gradually rotates to the inside of the through-port 8, thereby increasing the rotation range of the V-shaped rod 9.

[0028] The extrusion assembly includes a V-shaped rod 9, a guide wheel 10 and an arc-shaped splint 11. The V-shaped rod 9 is rotatably connected to the bottom of the inner side of the guide groove 6 and the position corresponding to the through opening 8. The V-shaped rod 9 and the through opening 8 are clearance-matched. One end of the V-shaped rod 9 is rotatably connected to the guide wheel 10 through a pin, and the other end of the V-shaped rod 9 is fixed with an arc-shaped splint 11. A non-slip rubber pad is bonded to the inner side of the arc-shaped splint 11 to increase the friction between the arc-shaped splint 11 and the signature pen 4.

[0029] A smooth curved surface is provided on the top of the arc-shaped clamping plate 11. The smooth curved surface makes it easy for the arc-shaped clamping plate 11 to block the tip of the signature pen 4 when inserting the signature pen 4 into the mounting tube 3. With the guidance of the smooth curved surface, the signature pen 4 can smoothly pass through the mounting tube 3.

[0030] The shape of the connecting frame 1 is one of square, triangle, circle and special shape. It can be understood that the tip of the signature pen 4 is below the bottom of the connecting frame 1. The setting of the connecting frame 1 helps the user to hold the signature pen 4 without tilting it.

[0031] Example 2

[0032] Embodiment 1 is further optimized, specifically, as Figure 1-4 As shown, the limiter includes a hand barrier strip 12, a fixing tube 13, a connecting groove 14 and a screw 15. The fixing tube 13 is fixed at the top of the connecting frame 1 and deviates from the support plate 2. The inner side of the fixing tube 13 is provided with a connecting groove 14, and the inner side of the connecting groove 14 is slidably connected with the hand barrier strip 12. The hand barrier strip 12 is strip-shaped, elliptical or other special shapes, and there is an angle between the hand barrier strip 12 and the signature pen 4. The outer side of the fixing tube 13 is threadedly connected with a screw 15, and one end of the screw 15 passes through the connecting groove 14 and fits tightly with the hand barrier strip 12. When holding the signature pen 4, the angle between the hand barrier strip 12 and the signature pen 4 can be adjusted. First, loosen the screw 15. Then, since the end of the hand barrier strip 12 is a rotating body, the hand barrier strip 12 can be rotated inside the connecting groove 14. By rotating the angle of the hand barrier strip 12, the angle between the hand barrier strip 12 and the signature pen 4 changes, which is convenient for adapting to users with different hand sizes.

[0033] From the above, we can know that:

[0034] The utility model aims at the technical problem that the existing technology is not convenient for fixing hard pens of different styles and thicknesses during use, and is not convenient for limiting the position of the hand holding the pen, and there is a certain room for improvement; the technical solutions of the above embodiments are adopted. At the same time, the implementation process of the above technical solution is:

[0035] When in use, first insert the signature pen 4 into the mounting tube 3, then rotate the screw 5, so that the screw 5 drives the triangular block 7 to move along the inner side of the guide groove 6, so that the inclined surface at the bottom of the triangular block 7 pushes the guide wheel 10 to roll, and then the V-shaped rod 9 drives the arc splint 11 to rotate synchronously, until the arc splint 11 is pressed on the signature pen 4, so that the signature pen 4 is fixed tightly against the inner side of the mounting tube 3. When the user holds the signature pen 4, the hand block 12 blocks the bottom of the index finger, thereby limiting the position of the user's holding on the signature pen 4, which helps to develop a correct holding posture.

[0036] Through the above configuration, the present application can certainly solve the above technical problems and achieve the following technical effects:

[0037] 1. The utility model uses the structural design of the connecting frame 1 and the stabilizer to make the device easy to fix the signing pens 4 of different styles and thicknesses, and can position the tip of the signing pen 4, so that beginners are not likely to tilt the pen when writing, which is conducive to forming a correct pen-holding posture, and can correct the pen-holding posture, thereby improving the flexibility and stability of use.

[0038] 2. The utility model adopts the structural design of the limiter so that the device can adjust the angle between the signature pen 4 and the hand shield 12, so that the hand shield 12 can block the index finger, which is convenient for limiting the position of holding the signature pen 4 and helps to correct the pen holding posture.

[0039] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral one; it can be a mechanical connection, an electrical connection, or communication with each other; it can be a direct connection, or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0040] Obviously, the embodiments described above are only some embodiments of the utility model, rather than all embodiments. The preferred embodiments of the utility model are given in the accompanying drawings, but they do not limit the patent scope of the utility model. The utility model can be implemented in many different forms. On the contrary, the purpose of providing these embodiments is to make the understanding of the disclosure of the utility model more thorough and comprehensive. Although the utility model is described in detail with reference to the aforementioned embodiments, for those skilled in the art, it is still possible to modify the technical solutions recorded in the aforementioned specific implementation methods, or to replace some of the technical features therein with equivalents. Any equivalent structure made using the contents of the utility model specification and the accompanying drawings, directly or indirectly used in other related technical fields, is also within the scope of patent protection of the utility model.

Claims

1. A pen grip corrector, characterized in that: The invention comprises a connecting frame (1), and a support plate (2) fixed on the top of the connecting frame (1); a mounting tube (3) is fixed on the top of the support plate (2); a signature pen (4) is sleeved on the inner side of the mounting tube (3); the signature pen (4) is clearance-matched with the inner side of the mounting tube (3); a stabilizer is installed on the inner side of the mounting tube (3); the stabilizer is used to fix signature pens (4) of different thicknesses on the inner side of the mounting tube (3); a limiter is also installed on the top of the connecting frame (1); the limiter is used to limit the position of the signature pen (4) held by a user.

2. A pen grip corrector according to claim 1, characterized in that: The stabilizer comprises a screw (5), a guide groove (6), a triangular block (7), a through-port (8) and an extrusion assembly. The top of the mounting cylinder (3) is threadedly connected with the screw (5). The interior of the mounting cylinder (3) and a position corresponding to the screw (5) is provided with a guide groove (6). One end of the screw (5) passes through the guide groove (6) and is rotatably connected with a triangular block (7). The triangular block (7) is slidably connected to the guide groove (6). The outer side of the mounting cylinder (3) is provided with a through-port (8), the through-port (8) is communicated with the guide groove (6), and the inner side of the guide groove (6) is equipped with an extrusion assembly.

3. A pen grip corrector according to claim 2, characterized in that: The extrusion assembly comprises a V-shaped rod (9), a guide wheel (10) and an arc-shaped clamping plate (11); the V-shaped rod (9) is rotatably connected to the bottom of the inner side of the guide groove (6) and at a position corresponding to the through opening (8); the V-shaped rod (9) and the through opening (8) are clearance-matched; one end of the V-shaped rod (9) is rotatably connected to the guide wheel (10) via a pin; and the other end of the V-shaped rod (9) is fixed with the arc-shaped clamping plate (11).

4. A pen grip corrector according to claim 3, characterized in that: The top of the arc-shaped clamping plate (11) is provided with a smooth arc surface.

5. The pen grip corrector according to claim 1, characterized in that: The limiter comprises a hand stop bar (12), a fixing tube (13), a connecting groove (14) and a screw (15); the fixing tube (13) is fixed at the top of the connecting frame (1) and at a position deviating from the support plate (2); the inner side of the fixing tube (13) is provided with a connecting groove (14); the inner side of the connecting groove (14) is slidably connected with the hand stop bar (12); an angle is formed between the hand stop bar (12) and the signature pen (4); the outer side of the fixing tube (13) is threadedly connected with the screw (15); one end of the screw (15) passes through the connecting groove (14) and is tightly fitted with the hand stop bar (12).

6. The pen grip corrector according to claim 1, characterized in that: The outer shape of the connection frame (1) is one of square, triangle, circle and special shape.

Images