Finger reading rod

Abstract

A finger reading rod comprises a rod body which is provided with a handheld part and a connecting part. The at least one first finger reading end is rotationally connected with the connecting part; rotating the first pointing and reading end head towards one side to enable the first pointing and reading end head to be approximately close to the rod body, and enabling the first pointing and reading end head to reach a first position; and when the first pointing and reading end head is rotated towards the other side to roughly exceed the tail end of the connecting part, the first pointing and reading end head reaches a second position. According to the finger reading rod, the first finger reading end head is rotatably arranged on the connecting part of the rod body, so that the first finger reading end head can be rotatably switched between the first position and the second position, the first finger reading end head is endowed with a storage state and a use state, and the use experience of a product is improved.

Description

Technical Field

[0001] This utility model relates to the field of learning aids, specifically to a reading stick. Background Technology

[0002] In individual reading, presentations, or teaching, pointers are often used to guide people's attention.

[0003] However, the ends of indicator sticks currently on the market are fixed, making them inconvenient to store or carry.

[0004] Therefore, a finger-reading stick is needed. Summary of the Invention

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A reading stick includes a stick body 1, with a handheld portion 12 and a connecting portion 11 on the stick body 1; at least one first reading tip 2, rotatably connected to the connecting portion 11; when the first reading tip 2 is rotated to one side so that it is substantially close to the stick body 1, the first reading tip 2 reaches a first position; when the first reading tip 2 is rotated to the other side so that it is substantially beyond the end of the connecting portion 11, the first reading tip 2 reaches a second position.

[0007] Furthermore, a shaft head 21 is provided at the first finger reading end 2; a hinge hole 113 is provided at the connecting part 11; the first finger reading end 2 is rotatably connected to the hinge hole 113 through the shaft head 21.

[0008] Furthermore, the shaft head 21 is detachably and rotatably connected to the hinge hole 113.

[0009] Furthermore, a first limiting flange is provided at one end of the shaft head 21 near the rod body 1; a first limiting groove is provided on the wall of the hinge hole 113 to cooperate with the first limiting flange; a guide surface is provided on the first limiting flange to guide the first limiting flange to engage with and disengage from the first limiting groove.

[0010] Furthermore, the connecting part 11 includes a base plate 111, which connects to the rod body 1; a sleeve 112, which is slidably fitted onto the base plate 111 through a mounting groove 1121; and a hinge hole 113 is formed between the sleeve 112 and the base plate 111, located at the bottom end of the mounting groove 1121.

[0011] Furthermore, the mounting groove 1121 is provided on the housing 112; a second limiting groove 1122 is provided on the inner wall of the mounting groove 1121; a second limiting protrusion 1111 is provided on the substrate 111, which, in conjunction with the second limiting groove 1122, restricts the housing 112 from moving laterally relative to the rod 1.

[0012] Furthermore, a second reading tip 3 is provided at the end of the connecting part 11 away from the rod body 1; it also includes a conductive block 4, which connects the rod body 1 and the second reading tip 3, thereby making the second reading tip 3 a capacitive pen tip.

[0013] Furthermore, the conductive block 4 is provided with an arc-shaped groove 41 at one end away from the rod body 1, which is suitable for avoiding the shaft head 21; and the connecting part 11 is provided with an assembly groove 1112 that is adapted to the shape of the conductive block 4.

[0014] Furthermore, the first finger reading end 2 is provided in pairs, respectively located on both sides of the connecting part 11.

[0015] Furthermore, the rod 1 is a rod with an extendable length.

[0016] This utility model discloses a reading stick that rotatably mounts a first reading tip at the connecting part of the stick body, allowing the first reading tip to rotate and switch between a first position and a second position, thereby giving the first reading tip a storage state and a usage state, and improving the product user experience. Attached Figure Description

[0017] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0018] Figure 1 This is a schematic diagram of the structure of a finger-reading stick in the first position, as disclosed in Embodiment 1 of this utility model.

[0019] Figure 2 This is a schematic diagram of the structure of the first reading tip in the second position.

[0020] Figure 3 This is an exploded structural diagram of the connecting part and the first reading end.

[0021] Figure 4 This is a schematic diagram of the connecting part.

[0022] Figure 5 This is a schematic diagram of the shell structure.

[0023] Figure 6 This is a schematic diagram of the substrate structure.

[0024] Figure 7 This is a schematic diagram of the conductive block.

[0025] Explanation of reference numerals in the attached figures:

[0026] 1. Rod body;

[0027] 11. Connecting part; 12. Handheld part; 13. Rotation limit block; 111. Base plate; 112. Housing; 113. Hinge hole; 1111. Second limiting flange; 1112. Assembly groove; 1121. Mounting groove; 1122. Second limiting groove;

[0028] 2. First finger reads the end;

[0029] 21. Shaft head; 22. Contact;

[0030] 3. The second finger reads the end;

[0031] 4. Conductive block;

[0032] 41. Arc-shaped groove. Detailed Implementation

[0033] To make the objectives, technical solutions, and advantages of this invention clearer, the technical solutions of this invention will be clearly and completely described below in conjunction with the embodiments and accompanying drawings. It should be noted that the embodiments described below with reference to the accompanying drawings are exemplary and intended to explain this invention, and should not be construed as limiting this invention.

[0034] The terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature; "multiple" means at least two, such as two, three, etc., unless otherwise explicitly specified.

[0035] Terms such as “installation,” “connection,” “linking,” and “fixing” should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal connection of two components or the interaction between two components, unless otherwise explicitly defined.

[0036] Terms such as "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," and "circumferential" indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings. These are used solely for the purpose of describing the technical solutions of this invention and do not imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. For example, "above" or "below" the second feature can mean that the first and second features are in direct contact, or that they are in indirect contact through an intermediate medium; "above," "on top," and "over" the second feature can mean that the first feature is directly above or diagonally above the second feature, or simply that the first feature is at a higher horizontal level than the second feature; "below," "under," and "below" the second feature can mean that the first feature is directly below or diagonally below the second feature, or simply that the first feature is at a lower horizontal level than the second feature.

[0037] Example 1

[0038] like Figure 1-6 As shown, a preferred embodiment of the reading stick provided by the present invention includes a stick body 1, a handheld portion 12 and a connecting portion 11 on the stick body 1; at least one first reading tip 2, rotatably connected to the connecting portion 11; when the first reading tip 2 is rotated to one side so that it is approximately close to the stick body 1, the first reading tip 2 reaches a first position, at which time the reading stick occupies the least space, which is the storage state; when the first reading tip 2 is rotated to the other side so that it approximately extends beyond the end of the connecting portion 11, the first reading tip 2 reaches a second position, at which time the reading stick occupies the most space, which is the use state.

[0039] For example, in this embodiment, one end of the first finger reading tip 2 is provided with a shaft head 21, which is connected to the hinge hole 113 preset in the connecting part 11. The end of the first finger reading tip 2 away from the shaft head 21 is rotated to be close to the rod body 1. At this time, the first finger reading tip 2 is located in the first position. The positional relationship between the first finger tip and the rod body 1 is: generally close, that is, the part with most of the volume of the first finger reading tip 2 is close to the rod body 1. It is easy to understand that being close can be adjacent with a gap or adjacent with contact.

[0040] Rotate the end of the first finger tip away from the shaft head 21 to the other end until that end is away from the rod body 1. At this time, the first finger reading tip 2 is in the second position. The positional relationship between the first finger tip and the rod body 1 is: it generally extends beyond the end of the connecting part 11. Here, the end refers to the end away from the hand-held part 12. Due to the presence of the shaft head 21, the first finger reading tip 2 cannot completely extend beyond the end of the connecting part 11. Therefore, "generally extends" also means that the part with most of the volume of the first finger reading tip 2 extends beyond the end of the connecting part 11.

[0041] Specifically, the rod body 1 is provided with a handle 12 and a connecting part 11, preferably located at both ends of the rod body 1. The handle 12 and the connecting part 11 can be produced separately from the rod body 1, or they can be integrally formed.

[0042] In this embodiment, the rod 1 is a telescopic rod, preferably a metal rod. The handle 12 and the connecting part 11 are both manufactured separately from the telescopic rod and then fixed to both ends of the telescopic rod. The handle 12 is preferably a sleeve made of flexible material, which is fitted onto the thicker end of the telescopic rod; the connecting part 11 is fixed to the thinner end of the telescopic rod.

[0043] In this embodiment, there are two first finger reading tips 2, located on both sides of the connecting part 11, which enriches the selectivity of the first finger reading tips 2. For example, selecting first finger reading tips 2 of different lengths can increase the applicable scenarios. Or, selecting first finger reading tips 2 of different shapes can satisfy different aesthetic preferences.

[0044] A shaft head 21 is provided at the first reading tip 2; a hinge hole 113 is provided at the connecting portion 11; the first reading tip 2 is rotatably connected to the connecting portion 11 via the shaft head 21 and the hinge hole 113. In this embodiment, the shaft head 21 is provided at one end of the first reading tip 2, and a contact 22 is provided at the other end of the first reading tip 2. The contact 22 is preferably made of a flexible rubber material to reduce the probability of damaging the reading position and to reduce noise. In other embodiments, the shaft head 21 may be provided on the connecting portion 11, and the hinge hole 113 may be provided on the first reading tip 2.

[0045] Furthermore, the shaft head 21 is detachably and rotatably connected to the hinge hole 113. One purpose of this is to allow the first finger reading end 2 to be removed and replaced with a first finger reading end 2 of a different shape, thereby enriching the product's design.

[0046] Furthermore, to prevent the first reading tip 2 from easily falling off or being lost, a first limiting protrusion is provided at one end of the shaft head 21 near the rod body 1; a first limiting groove is provided on the wall of the hinge hole 113 to cooperate with the first limiting protrusion; a guide surface is provided on the first limiting protrusion to guide the first limiting protrusion to engage with and disengage from the first limiting groove.

[0047] The first limiting protrusion is distributed in a ring on the shaft head 21. It can be a continuous ring or multiple protrusions distributed in a ring. Guide surfaces are respectively provided on both sides of the first limiting protrusion facing and away from the connecting part 11.

[0048] In this embodiment, the cross-section of the first limiting protrusion is semi-circular, and the two sides of the apex of the circular arch are guide surfaces.

[0049] The connecting part 11 includes a base plate 111 and a fixed connecting rod 1; a sleeve 112, which is slidably sleeved on the base plate 111 through a mounting groove 1121; a hinge hole 113 is formed between the sleeve 112 and the base plate 111, located at the bottom end of the mounting groove 1121, that is, the hinge hole 113 is formed by the base plate 111 and the sleeve 112.

[0050] A second limiting groove 1122 is provided on the inner wall of the mounting groove 1121; a second limiting protrusion 1111 is provided on the substrate 111. In conjunction with the second limiting groove 1122, the sleeve 112 is restricted from lateral movement relative to the rod 1, so that the installation of the sleeve 112 is limited to the direction of the rod 1 and away from the length direction. It can also reduce the shaking of the sleeve 112 after assembly and improve the product quality.

[0051] The housing 112 is provided with a first screw hole, and the base plate 111 is provided with a second screw hole; the first screw hole and the second screw hole are positioned correspondingly; the first screw hole is provided on both sides of the mounting groove 1121 of the housing 112.

[0052] Furthermore, a rotation limiting block 13 is provided at the connecting portion 11, which is suitable for limiting the rotation of the first reading tip 2. In this embodiment, the rotation limiting block 13 is disposed on the substrate 111.

[0053] Furthermore, a second reading tip 3 is provided at the end of the connecting part 11 away from the rod body 1; it also includes a conductive block 4, which connects the rod body 1 and the second reading tip 3, thereby making the second reading tip 3 a capacitive pen tip, further enriching the selection of reading tips. When using the second reading tip 3, both first reading tips 2 are rotated to the first position.

[0054] In this embodiment, the second finger reading end 3 is disposed on the top of the housing 112; an assembly groove 1112 adapted to the shape of the conductive block 4 is provided on the substrate 111; an arc groove 41 is provided at the end of the conductive block 4 away from the rod body 1, which is suitable for avoiding the shaft head 21 of the first finger reading end 2, and is fixedly connected to the thin end of the metal telescopic rod.

[0055] This utility model discloses a reading stick that rotatably mounts a first reading tip 2 on the connecting part 11 of the stick body 1, allowing the first reading tip 2 to rotate and switch between a first position and a second position, thereby giving the first reading tip 2 a storage state and a use state, and improving the product user experience.

[0056] The above embodiments only illustrate a portion of the implementation methods of the present invention. Any modifications, substitutions, and improvements made by those skilled in the art without departing from the inventive concept of the present invention, without creative effort, are all within the protection scope of the present invention.

Claims

1. A reading stick, characterized in that: It includes a rod (1), and the rod (1) is provided with a hand-held part (12) and a connecting part (11); At least one first reading tip (2) is rotatably connected to the connecting part (11); When the first reading tip (2) is rotated to one side so that it is roughly close to the rod (1), the first reading tip (2) reaches the first position; When the first reading tip (2) is rotated to the other side so that it extends substantially beyond the end of the connecting part (11), the first reading tip (2) reaches the second position.

2. The finger-reading stick according to claim 1, characterized in that, A shaft head (21) is provided at the first reading end (2); A hinge hole (113) is provided in the connecting part (11); The first finger reading end (2) is rotatably connected to the hinge hole (113) via the shaft head (21).

3. The finger-reading stick according to claim 2, characterized in that, The shaft head (21) is detachably and rotatably connected to the hinge hole (113).

4. The finger-reading stick according to claim 3, characterized in that, A first limiting flange is provided at one end of the shaft head (21) near the rod body (1); The hinge hole (113) is provided with a first limiting groove that mates with the first limiting protrusion. The first limiting protrusion is provided with a guide surface, which is suitable for guiding the first limiting protrusion to engage with and disengage from the first limiting groove.

5. The finger-reading stick according to any one of claims 2-4, characterized in that, The connecting part (11) includes a base plate (111) and connects to the rod (1); The housing (112) is slidably fitted onto the substrate (111) through the mounting groove (1121); The hinge hole (113) is formed between the housing (112) and the substrate (111), located at the bottom end of the mounting groove (1121).

6. The finger-reading stick according to claim 5, characterized in that, The mounting groove (1121) is provided on the housing (112); A second limiting groove (1122) is provided on the inner wall of the mounting groove (1121); A second limiting protrusion (1111) is provided on the substrate (111), which cooperates with the second limiting groove (1122) to restrict the lateral movement of the sleeve (112) relative to the rod (1).

7. The finger-reading stick according to any one of claims 2-4 and 6, characterized in that, A second finger reading tip (3) is provided at the end of the connecting part (11) away from the rod body (1); It also includes a conductive block (4) that connects the rod body (1) and the second finger reading tip (3), thereby making the second finger reading tip (3) a capacitive pen tip.

8. The finger-reading stick according to claim 7, characterized in that, The conductive block (4) has an arc-shaped groove (41) at one end away from the rod (1), which is suitable for avoiding the shaft head (21); The connecting part (11) is provided with an assembly groove (1112) adapted to the shape of the conductive block (4).

9. The finger-reading stick according to claim 7, characterized in that, The first reading tip (2) is provided in pairs, located on both sides of the connecting part (11).

10. The finger-reading stick according to any one of claims 2-4, 6, 8, and 9, characterized in that, The rod (1) is a rod with a length that can be extended or retracted.

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