Pen-shaped operating tool for filling toy beads
By designing a pen-shaped manipulator, the adhesive cavity between the pen barrel and the pen tip is used to fill toy beads, solving the problems of beads easily falling off and poor operation experience. It provides a convenient filling method that conforms to daily life actions, enhancing the play experience and training pen grip ability.
Patent Information
- Application Number
- CN202520274227.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-20
- Publication Date
- 2025-12-26
- Estimated Expiration
- 2035-02-20
AI Technical Summary
In existing technologies, children are prone to dropping beads when using tweezers to fill toy beads, and the experience of doing so is not as good as the experience of writing or drawing in daily life.
Design a pen-shaped operating device, including a pen barrel and a pen tip. The pen tip has an adhesive cavity. The pen barrel is held by the thumb, index finger and middle finger. The adhesive on the pen tip is used to stick the beads and embed them into the concave holes of the base sheet. The action simulates the finger movements of writing or drawing.
It is easy to operate, the beads are not easy to fall off, and the action is similar to writing or drawing in daily life, which enhances the play experience and trains children's pen-holding posture.
Smart Images
Figure CN223716365U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model belongs to the technical field of toys, and relates to a pen-shaped operating tool for filling toy beads, which is used to fill toy beads (especially round ball toy beads) into circular recesses on a base sheet. BACKGROUND
[0002] Toys can simulate daily life scenes. There is a pearl embroidery in daily life, which is to connect pearls to a base sheet to make the pearls connected into lines or patches, and then form a picture. In the field of toys, people have designed a playing method of planting toy beads on a base sheet to make the toy beads connected into lines or patches to form a picture, wherein the base sheet is previously formed with dense (circular) recesses, and colorful (round ball beads) are pushed into corresponding recesses according to a designed graphic area during playing, so that the colorful toy beads are connected into lines or patches. The base sheet is generally made of plastic, and the aperture of the recesses is tightly matched with the toy beads, that is, the aperture of the recesses is slightly smaller than the aperture of the toy beads in a natural state. When the toy beads are pushed into the recesses, the toy beads are tightly embedded in the recesses.
[0003] The existing operation method of the above playing method generally uses tweezers to clamp the toy beads, then places the toy beads on the circular recesses, and finally uses the tweezers to press the toy beads into the circular recesses, thus completing the filling of the toy beads.
[0004] However, the existing operation process has the following problems: first, during the process of clamping the toy beads with the tweezers and moving them above the base sheet, the toy beads are easy to fall off the tweezers due to poor control and easy shaking of the hands of children; once the round ball toy beads fall off, they are difficult to collect due to rolling around; second, when planting the beads using the existing tweezers, the hand movement is to hold the tweezers tightly and open or close the tweezers, which is not consistent with the finger movement in the process of writing or drawing with a pen in actual life (in actual life, people use three fingers to hold the pen barrel and drive the pen barrel to move the pen tip towards the surface of the base sheet and press it), thus the experience of simulating the writing or drawing process with the tweezers is poor. UTILITY MODEL CONTENTS
[0005] The utility model aims to overcome the above-mentioned shortcomings and provide a pen-shaped operating tool for filling toy beads, which can simulate the finger movement in the process of writing or drawing with a pen in daily life, and is easy to operate and the beads are not easy to fall off.
[0006] The purpose can be achieved according to the following scheme: a pen-shaped operating tool for filling toy beads, characterized by comprising a pen barrel and a pen tip, the pen tip being below the pen barrel, the pen tip being a hollow straight cylinder, a bonding glue accommodating cavity being formed in the center of the pen tip for accommodating bonding glue, the bonding glue accommodating cavity being a standard straight column, the inner diameter of the bonding glue accommodating cavity being consistent and equal from top to bottom; the pen barrel being hollow and forming a pen barrel inner cavity, a push rod being arranged in the pen barrel inner cavity, a pressing head being fixedly connected to the upper part of the push rod, the pressing head being exposed on the upper part of the pen barrel, a straight column-shaped push block being fixedly connected to the lower end of the push rod, the push rod, the pressing head and the push block being synchronously slidable; a return spring being further arranged in the pen barrel inner cavity for applying upward elastic force to the pressing head and the push rod; the push block being vertically and slidably inserted into the bonding glue accommodating cavity of the pen tip, the cross section of the push block being matched with the cross section of the bonding glue accommodating cavity.
[0007] The pen tip is a hollow cylinder, the bonding glue accommodating cavity is a standard cylinder, and the push block is also a cylinder.
[0008] The utility model has the following advantages and effects:
[0009] Firstly, the utility model is mainly used for playing, and is used in combination with bonding glue (the bonding glue is preferably in a gluey or muddy state). During playing, the thumb, the index finger and the middle finger are used to hold the pen barrel of the pen-shaped operating tool, the pen tip is first stuck into the bonding glue and lifted, so that the bonding glue accommodating cavity of the pen tip is filled with bonding glue, then the bonding glue accommodating cavity orifice of the pen tip is aligned with a bead (the diameter of the bead is slightly larger than the diameter of the bonding glue accommodating cavity orifice), so that the bead is adhered to the pen tip, then the three fingers hold the pen barrel to lift the pen-shaped operating tool, the bead is moved to above the concave orifice of the base sheet, then the pen barrel is driven to move downward, the pen tip is pressed against the base sheet, so that the bead is embedded into the concave orifice of the base sheet, and the filling of one bead is completed. The bonding glue of the pen tip can be used repeatedly to fill the beads. When the bonding glue of the pen tip loses the adhesion after being used for several times, the pressing head is pressed down to drive the push rod and the push block to move downward, so that the push block pushes out all the bonding glue in the bonding glue accommodating cavity of the pen tip and makes it fall off (or be scraped off), so that the pen tip can be stuck into the bonding glue again for playing.
[0010] Secondly, the operation of the utility model is much easier than using tweezers to hold the beads, and the beads are not easy to fall off. Moreover, it can be seen from the operation process that the operation process of the utility model is basically the same as the finger action process of lifting and lowering the pen in daily life, the experience of the playing process is enhanced, the children's pen holding posture can be trained, the children's pen holding and lowering can be trained (because force is needed to embed the spherical bead into the circular concave orifice of the base sheet). BRIEF DESCRIPTION OF DRAWINGS
[0011] Figure 1 It is a perspective structural diagram of a specific embodiment of the utility model.
[0012] Figure 2 is Figure 1 is a schematic view of the front view of the structure.
[0013] Figure 3 is Figure 2 is an enlarged schematic view of the A-A section in the figure.
[0014] Figure 4 is a sectional view of the pen nib piercing the block of adhesive glue in the embodiment of the utility model.
[0015] Figure 5 is Figure 4 is a schematic view of the pen nib being lifted in the state shown.
[0016] Figure 6 is Figure 5 is a schematic view of the pen nib sticking a bead toy and being close to the round hole above the base sheet in the embodiment shown.
[0017] Figure 7 is Figure 6 is a local enlarged schematic view of the position close to the pen nib in the figure.
[0018] Figure 8 is a schematic view of the change state after the push block pushes the adhesive glue out of the adhesive glue cavity. DETAILED DESCRIPTION
[0019] Figure 1 、 Figure 2 、 Figure 3 As shown in the figure, the pen-shaped operating device for filling spherical toy beads comprises a pen barrel 2 and a pen nib 1, the pen nib 1 is located below the pen barrel 2, the pen nib 1 is a hollow cylinder, the pen nib 1 is centrally formed with an adhesive glue cavity 10 for accommodating adhesive glue, the adhesive glue cavity 10 is a standard cylinder, the inner diameter of the adhesive glue cavity 10 is consistent and equal from top to bottom, the inner diameter of the adhesive glue cavity 10 is greater than the radius of the spherical toy bead 8 and smaller than the diameter of the spherical toy bead 8; the pen barrel 2 is hollow and formed with a pen barrel inner cavity 20, the pen barrel inner cavity 20 is internally provided with a push rod 4, the push rod 4 is fixedly connected with a pressing head 3 at the upper portion, the pressing head 3 is exposed at the upper portion of the pen barrel 2, the lower end of the push rod 4 is fixedly connected with a cylindrical push block 5, the push rod 4, the pressing head 3 and the push block 5 synchronously slide; the pen barrel inner cavity 20 is further provided with a reset spring 6 for applying upward elastic force to the pressing head 3 and the push rod 4; the push block 5 can vertically slide into the adhesive glue cavity 10 of the pen nib, the cross section of the push block 5 matches the cross section of the adhesive glue cavity 10.
[0020] The principle and use mode of the above embodiment are as follows:
[0021] During the play, the thumb, index finger and middle finger hold the pen-shaped operating tool's pen barrel 2, first stick the pen nib 1 into the sticky glue 7 and pick up, the direction of picking up as shown by the arrow Figure 4 , so that the pen nib 1's sticky glue cavity 10 is full of sticky glue 7, as shown in Figure 5 , then the pen nib's sticky glue cavity 10 orifice is aligned with the spherical plastic beads 8, so that the spherical plastic beads 8 is glued on the pen nib 1, then the three fingers hold the pen barrel 2 and lift the pen-shaped operating tool, moving the spherical plastic beads 8 to the circular hole 90 on the base sheet 9, as shown in Figure 6 , Figure 7 , then drive the pen barrel 2 to move down, so that the pen nib 1 presses the base sheet, then the spherical plastic beads 8 is embedded in the circular hole 90 of the base sheet, completing a grain filling. After that, the pen nib's sticky glue 7 can continue to fill the beads. When the pen nib's sticky glue 7 is used many times and loses the stickiness, the press head 3 can be pressed down, pushing the push rod 4 and the push block 5 to move down, so that the push block 5 pushes the sticky glue 7 in the sticky glue cavity 10 to fall off (or scrape off), as shown in Figure 8 , then relax the press head 3, so that the push rod 4 and the push block 5 are reset under the action of the reset spring 6, so that the pen nib 1 can be stuck into the sticky glue 7 and continue to fill the spherical plastic beads.
Claims
1. A pen-shaped operating instrument for filling toy beads, characterized in that The pen includes a pen barrel and a pen nib, the pen nib is below the pen barrel, the pen nib is hollow and straight, a central part of the pen nib is formed with a glue cavity for accommodating adhesive glue, the glue cavity is straight and cylindrical, and an inner diameter of the glue cavity is consistent and equal from top to bottom; the pen barrel is hollow and formed with a pen barrel cavity, a push rod is arranged in the pen barrel cavity, an upper part of the push rod is fixedly connected with a pressing head, the pressing head is exposed on an upper part of the pen barrel, a lower end of the push rod is fixedly connected with a straight and cylindrical push block, the push rod, the pressing head and the push block synchronously slide, a return spring for applying upward elastic force to the pressing head and the push rod is further arranged in the pen barrel cavity, and the push block vertically and slidably penetrates into the glue cavity of the pen nib, a cross section of the push block matches a cross section of the glue cavity.
2. A pen-shaped operating instrument for filling toy beads according to claim 1, characterized in that: The pen nib is hollow and cylindrical, the glue cavity is cylindrical, and the push block is also cylindrical.