A cantilever mechanism of a flat plate gyroscope support

Abstract

The utility model relates to a kind of cantilever mechanism of flat plate gyroscope support, cantilever mechanism is used to connect flat plate clamping frame;Cantilever mechanism includes first linkage arm, support and the elastic coupling component of connecting both;First linkage arm and support are equipped with the first shaft hole and first rotation axis of mutual rotation cooperation, so that first linkage arm can rotate relative to support;First linkage arm and support are connected by elastic coupling component, so that first linkage arm has the tendency of elastic reset to set posture relative to support.This cantilever mechanism is high in flexibility, satisfies the high-order requirement of high sensitivity to plane action in the process of playing with flat plate equipment.

Description

Technical Field

[0001] This utility model relates to a flat panel gyroscope bracket, specifically a cantilever mechanism for a flat panel gyroscope bracket. Background Technology

[0002] Gaming on electronic devices has become a daily entertainment activity for most electronic users. Many games utilize the gyroscope function of electronic devices during operation, providing users with an immersive gaming experience, which is very popular. Compared to mobile phones with smaller screens, tablets with larger screens offer a better gaming experience, so more and more users are choosing tablets for gaming. However, due to the large size and weight of tablets, and the need to constantly move and flip them during gameplay, users often experience hand fatigue from holding them for extended periods, affecting the gaming experience. Some players have even developed various illnesses due to prolonged tablet use, such as wrist tenosynovitis and finger and palm deformities. The incidence of these illnesses is particularly high among esports players, and the conditions are often more severe. For this reason, gyroscope holders for electronic devices have emerged, such as the gyroscope holder disclosed in Chinese patent document CN219588663U. It discloses a tablet clamp that holds and fixes the tablet, and a puller is connected to the tablet clamp. During use, the puller at the top applies a pulling force to the tablet clamp, which is very inconvenient for operating the tablet's translational movement. Often, more force needs to be applied to the tablet to complete the relevant actions, resulting in a poor gaming experience. Therefore, it is necessary to further improve the above-mentioned technical problems. Utility Model Content

[0003] The purpose of this utility model is to overcome the shortcomings of the existing technology and provide a cantilever mechanism for a flat panel gyroscope bracket. This cantilever mechanism is highly flexible and meets the high-order requirements of high sensitivity to planar movements during gaming on a flat panel device.

[0004] The purpose of this utility model is achieved as follows: A cantilever mechanism for a flat panel gyroscope holder, the cantilever mechanism being used to connect a flat panel clamping frame; The cantilever mechanism includes a first linkage arm, a support member, and an elastic connecting assembly that connects the two. The first linkage arm and the support are provided with a first rotating shaft and a first shaft hole that rotate with each other, so that the first linkage arm can rotate relative to the support. The first linkage arm is connected to the support member through an elastic connection component, which makes the first linkage arm tend to elastically return to the set posture relative to the support member.

[0005] As a specific embodiment, the support includes a second linkage arm, a cantilever connecting seat, and another set of elastic connection components connecting the two; the first linkage arm is rotatably connected to the second linkage arm in the support. The second linkage arm and the cantilever connecting seat are provided with a second rotating shaft and a second shaft hole that rotate with each other, so that the second linkage arm can rotate relative to the cantilever connecting seat. The second linkage arm is connected to the cantilever connecting seat through an elastic connection component, so that the second linkage arm tends to elastically return to the set posture relative to the cantilever connecting seat.

[0006] As another specific embodiment, the flexible connection assembly includes a first bearing component and a flexible component; Between the first linkage arm and the second linkage arm, the first bearing component is disposed between the first rotating shaft and the first shaft hole, and one elastic end of the elastic component acts on the first linkage arm and the other elastic end acts on the second linkage arm. Between the second linkage arm and the cantilever connecting seat, the first bearing component is disposed between the second rotating shaft and the second shaft hole, and one elastic end of the elastic component acts on the cantilever connecting seat and the other elastic end acts on the second linkage arm.

[0007] As another specific solution, the elastic reset rotation direction of the first linkage arm relative to the second linkage arm is F1, and the elastic reset rotation direction of the second linkage arm relative to the cantilever connecting seat is F2. F1 and F2 are both clockwise or counterclockwise.

[0008] As another specific solution, a second screw hole is provided on the cantilever connecting seat, and a stud is provided on the second rotating shaft. The stud and the second screw hole are threaded together to securely connect the cantilever connecting seat and the second rotating shaft.

[0009] As another specific embodiment, the elastic component includes a spiral collar formed by the threaded extension of an elastic strip, with both ends of the elastic strip extending outward to form elastic working ends, and the spiral collar being sleeved on the first rotating shaft.

[0010] As another specific solution, a first bushing is fixedly installed on the first shaft hole, the first rotating shaft is rotatably inserted into the first bushing, the first bearing component is assembled between the first rotating shaft and the first bushing, the inner ring of the first bearing component is interference-fitted to the outside of the first rotating shaft, and the outer ring of the first bearing component is interference-fitted to the inside of the first bushing.

[0011] As another specific embodiment, the first linkage arm includes a first linkage seat, a second linkage seat, a first connecting rod, a second connecting rod, and a stroke cylinder; the first linkage seat is connected to a first rotating shaft; one end of the first connecting rod is hinged to the first linkage seat, and the other end of the first connecting rod and one end of the stroke cylinder are coaxially hinged to the second linkage seat; one end of the second connecting rod and the other end of the stroke cylinder are coaxially hinged to the first linkage seat, and the other end of the second connecting rod is hinged to the second linkage seat.

[0012] As another specific solution, this cantilever mechanism also includes a third linkage arm, and the first linkage arm is connected to the flat plate clamping frame through the third linkage arm; a third rotating shaft is provided on the first linkage arm, a hinge joint is provided on the third linkage arm, a second bearing component is provided on the hinge joint, and the third rotating shaft and the second bearing component are interlocked.

[0013] As another specific solution, a first screw hole is provided on the first linkage arm, and a through hole is provided on the first rotating shaft that axially penetrates the first rotating shaft. A first bolt is inserted into the through hole, and the first bolt and the first screw hole are threadedly connected to each other, so that the first linkage arm and the first rotating shaft are tightly connected.

[0014] The beneficial effects of this utility model are as follows: In this cantilever mechanism, the first linkage arm and the support member together form a movable joint, and are interconnected by an elastic connecting component, allowing for relative elastic reset rotation. This elastic reset rotation ultimately transforms into elastic traction force, which acts on the tablet clamping frame. When playing games on the tablet, the elastic traction force provides external force to the tablet clamping frame, assisting the player in completing movement actions in the corresponding direction. Guided by this movable joint, the tablet can move freely on at least one plane, meeting the game's requirements. The support member itself can form another movable joint, and is interconnected by another elastic connecting component, allowing for relative elastic reset rotation. This elastic reset rotation also ultimately transforms into elastic traction force, which acts on the tablet clamping frame. The elastic traction forces of the two movable joints act on the tablet clamping frame, allowing the tablet to move more widely and flexibly on one plane, basically meeting the movement needs of different positions within the effective plane range. In the non-use state, each movable joint elastically resets to the retracted state of the cantilever mechanism, preventing collision damage caused by the cantilever mechanism extending outwards. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of a flat-panel gyroscope bracket in one embodiment of the present invention.

[0016] Figure 2 This is a partial cross-sectional view of the cantilever mechanism in one embodiment of the present invention.

[0017] Figure 3 for Figure 2 Enlarged view of the middle H section.

[0018] Figure 4 for Figure 2 Enlarged view of section K.

[0019] Figure 5 This is a partial exploded view of the cantilever mechanism in one embodiment of the present invention.

[0020] Figure 6 This is a schematic diagram of the structure of the elastic component in one embodiment of the present invention.

[0021] Figures 7-9 These are top views of the flat-panel gyroscope bracket in different postures according to one embodiment of this utility model. Detailed Implementation

[0022] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0023] See Figures 1-5 The tablet gyroscope bracket involved in this embodiment is used to clamp and fix tablet device P (in addition to tablet device P, it can also be used to clamp and fix mobile phone device, etc.). The cantilever mechanism C on the tablet gyroscope bracket is used to connect the tablet clamping frame A, and the tablet device P is clamped and fixed on the tablet clamping frame A. The cantilever mechanism C includes a first linkage arm C1, a support member, and an elastic connecting assembly C3 that connects the two. The first linkage arm C1 and the support member are provided with a first rotating shaft C101 and a first shaft hole C201 that rotate with each other, so that the first linkage arm C1 can rotate relative to the support member. The first linkage arm C1 is connected to the support member through an elastic connection component C3, so that the first linkage arm C1 tends to elastically return to the set posture relative to the support member.

[0024] In this cantilever mechanism, the first linkage arm C1 and the support member together form a movable joint, and are interconnected by an elastic connecting component C3, allowing them to rotate relative to each other elastically. This elastic rotational motion ultimately transforms into an elastic traction force, which acts on the tablet holder A. When using the tablet device P for gaming, the elastic traction force provides an external force to the tablet holder A, assisting the player in completing the corresponding directional movement. Under the guidance of this movable joint, the tablet device P can move freely on at least one plane to meet gaming requirements. In the non-use state, the first linkage arm C1 elastically returns to its retracted state relative to the support member, effectively preventing the first linkage arm C1 from extending outward and causing collision damage.

[0025] Further, see Figure 1 and Figure 2 The support includes a second linkage arm C2, a cantilever connecting seat C4, and another set of elastic connecting components C3 connecting the two. The flat panel gyroscope bracket can be fixedly connected to a table, chair, or bed through the cantilever connecting seat C4 to meet different usage scenarios. The first linkage arm C1 is rotatably connected to the second linkage arm C2 in the support. The second linkage arm C2 and the cantilever connecting seat C4 are provided with a second rotating shaft C401 and a second shaft hole C202 that rotate with each other, so that the second linkage arm C2 can rotate relative to the cantilever connecting seat C4. The second linkage arm C2 is connected to the cantilever connecting seat C4 through an elastic connecting component C3, so that the second linkage arm C2 tends to elastically return to the set posture relative to the cantilever connecting seat C4.

[0026] The second linkage arm C2 and the cantilever connecting seat C4 together form another movable joint, and they are connected to each other by another elastic connecting component C3, so that they can rotate relative to each other elastically. This elastic rotation action is ultimately transformed into elastic traction force, which acts on the flat plate clamping frame A. The elastic traction force of the two movable joints acts on the flat plate clamping frame A respectively, so that the flat plate equipment P has a wider range of movement and higher flexibility on a plane, basically meeting the movement needs of different positions within the effective plane range. In the non-use state, each movable joint elastically returns to the retracted state of the cantilever mechanism, avoiding collision damage caused by the outward extension of the cantilever mechanism.

[0027] Furthermore, the flexible connection assembly C3 includes a first bearing component C301 and a flexible component C302; Between the first linkage arm C1 and the second linkage arm C2, the first bearing component C301 is disposed between the first rotating shaft C101 and the first shaft hole C201, so that the rotation between the first linkage arm C1 and the second linkage arm C2 is smoother and more precise. One elastic end C3022 of the elastic component C302 acts on the first linkage arm C1 and the other elastic end C3022 acts on the second linkage arm C2. See Figure 4 Between the second linkage arm C2 and the cantilever connecting seat C4, the first bearing component C301 is disposed between the second rotating shaft C401 and the second shaft hole C202, and one elastic end C3022 of the elastic component C302 acts on the cantilever connecting seat C4 and the other elastic end C3022 acts on the second linkage arm C2. Specifically, the second rotating shaft C401 is fixedly mounted on the cantilever connecting seat C4, and the second shaft hole C202 is opened at the end of the second linkage arm C2. The second rotating shaft C401 is rotatably inserted into the second shaft hole C202. The second shaft hole C202 is interference-fitted with the second bushing C204, and the second rotating shaft C401 is rotatably inserted into the second bushing C204. Two first bearing components C301 are assembled between the second rotating shaft C401 and the second bushing C204. The inner ring C3011 of the first bearing component C301 is interference-fitted to the outside of the second rotating shaft C401, and the outer ring C3012 of the first bearing component C301 is interference-fitted to the inside of the second bushing C204. A spacer C304 is sleeved on the outside of the second rotating shaft C401, and the spacer C304 is located between the two first bearing components C301. An elastic component C302 is sleeved on the outside of the first rotating shaft C101.

[0028] Further, see Figures 7-9The elastic reset rotation direction of the first linkage arm C1 relative to the second linkage arm C2 is F1, and the elastic reset rotation direction of the second linkage arm C2 relative to the cantilever connecting seat C4 is F2. F1 and F2 are both clockwise or counterclockwise. The elastic reset rotation of each joint in the same direction helps the cantilever mechanism to elastically return to the set contraction state along the set trajectory.

[0029] Further, see Figure 4 The cantilever connecting seat C4 is provided with a second screw hole C402, and the end of the second rotating shaft C401 is provided with a stud C403. The stud C403 and the second screw hole C402 are threadedly connected to each other, so that the cantilever connecting seat C4 and the second rotating shaft C401 are fastened together.

[0030] Further, see Figure 5 The elastic component C302 includes a spiral collar C3021 formed by the threaded extension of a metal elastic strip. The two ends of the elastic strip extend outward to form elastic working ends C3022. The spiral collar C3021 is sleeved on the first rotating shaft C101. The elastic working end C3022 can be connected to the corresponding linkage arm or cantilever connecting seat C4 by plugging.

[0031] Further, see Figure 3 A first bushing C203 is fixedly fitted inside the first shaft hole C201 with an interference fit. A first rotating shaft C101 is rotatably inserted into the first bushing C203. Two first bearing components C301 are respectively assembled between the first rotating shaft C101 and the first bushing C203. An isolation member C304 is fitted on the outside of the first rotating shaft C101. The isolation member C304 is located between the two first bearing components C301. The inner ring C3011 of the first bearing component C301 is interference fitted to the outside of the first rotating shaft C101, and the outer ring C3012 of the first bearing component C301 is interference fitted to the inside of the first bushing C203.

[0032] Further, see Figure 2 and Figure 5The first linkage arm C1 includes a first linkage seat C102, a second linkage seat C103, a first connecting rod C104, a second connecting rod C105, and a stroke cylinder C106. The first linkage seat C102 is connected to the first rotating shaft C101. One end of the first connecting rod C104 is hinged to the first linkage seat C102, and the other end of the first connecting rod C104 and one end of the stroke cylinder C106 are coaxially hinged to the second linkage seat C103. One end of the second connecting rod C105 and the other end of the stroke cylinder C106 are coaxially hinged to the first linkage seat C102, and the other end of the second connecting rod C105 is hinged to the second linkage seat C103. The two connecting rods are respectively hinged to the two linkage seats to form a rectangular hinge structure. The two ends of the stroke cylinder C106 are respectively hinged to the diagonal hinge points of the rectangular hinge structure to form a stable hinge structure. The user can manually adjust the tilt of the first linkage arm C1, thereby effectively adjusting the height position of the flat plate clamping frame A.

[0033] Further, see Figure 5 The cantilever mechanism also includes a third linkage arm C5. The first linkage arm C1 is connected to the flat plate clamping frame A through the third linkage arm C5. The other end of the first linkage arm C1 is provided with a third rotating shaft C107. One end of the third linkage arm C5 is provided with a hinge joint C501. The upper and lower sides of the hinge joint C501 are respectively provided with second bearing components C502. The two third rotating shafts C107 are respectively inserted into the second bearing components C502. The second bearing components C502 can make the relative rotation between the third linkage arm C5 and the first linkage arm C1 smooth.

[0034] Further, see Figure 3 The first rotating shaft C101 is fixedly installed at one end of the first linkage arm C1, and the first shaft hole C201 is opened at one end of the second linkage arm C2. The first rotating shaft C101 is rotatably inserted into the first shaft hole C201. The first linkage arm C1 is provided with a first screw hole C108 (the first screw hole C108 is provided on the first linkage seat C102). The first rotating shaft C101 is provided with a through hole C1011 that axially penetrates the first rotating shaft C101. A first bolt C109 is inserted into the through hole C1011. The first bolt C109 and the first screw hole C108 are threadedly connected to each other, so that the first linkage arm C1 and the first rotating shaft C101 are tightly connected.

[0035] The above describes the preferred embodiments of this utility model, illustrating and describing its basic principles, main features, and advantages. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made without departing from the spirit and scope of this utility model, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A cantilever mechanism for a flat panel gyroscope holder, wherein the cantilever mechanism (C) is used to connect the flat panel clamp (A). Its features are: The cantilever mechanism (C) includes a first linkage arm (C1), a support member, and an elastic connecting assembly (C3) connecting the two. The first linkage arm (C1) and the support member are provided with a first rotating shaft (C101) and a first shaft hole (C201) that rotate with each other, so that the first linkage arm (C1) can rotate relative to the support member; The first linkage arm (C1) is connected to the support member through the elastic connection assembly (C3), so that the first linkage arm (C1) tends to elastically return to a set posture relative to the support member.

2. The cantilever mechanism of the flat-panel gyroscope bracket according to claim 1, characterized in that: The support includes a second linkage arm (C2), a cantilever connecting seat (C4), and another set of elastic connecting components (C3) connecting the two; the first linkage arm (C1) is rotatably connected to the second linkage arm (C2) in the support; The second linkage arm (C2) and the cantilever connecting seat (C4) are provided with a second rotating shaft (C401) and a second shaft hole (C202) that rotate with each other, so that the second linkage arm (C2) can rotate relative to the cantilever connecting seat (C4); The second linkage arm (C2) is connected to the cantilever connecting seat (C4) through the elastic connecting component (C3), so that the second linkage arm (C2) tends to elastically return to the set posture relative to the cantilever connecting seat (C4).

3. The cantilever mechanism of the flat-panel gyroscope bracket according to claim 2, characterized in that: The flexible connection assembly (C3) includes a first bearing component (C301) and a flexible component (C302). Between the first linkage arm (C1) and the second linkage arm (C2), the first bearing component (C301) is disposed between the first rotating shaft (C101) and the first shaft hole (C201), and the elastic component (C302) has one elastic end (C3022) acting on the first linkage arm (C1) and the other elastic end (C3022) acting on the second linkage arm (C2); Between the second linkage arm (C2) and the cantilever connecting seat (C4), the first bearing component (C301) is disposed between the second rotating shaft (C401) and the second shaft hole (C202), and one elastic end (C3022) of the elastic component (C302) acts on the cantilever connecting seat (C4) and the other elastic end (C3022) acts on the second linkage arm (C2).

4. The cantilever mechanism of the flat-plate gyroscope bracket according to claim 2, characterized in that: The elastic reset rotation direction of the first linkage arm (C1) relative to the second linkage arm (C2) is F1, and the elastic reset rotation direction of the second linkage arm (C2) relative to the cantilever connecting seat (C4) is F2. F1 and F2 are both clockwise or counterclockwise.

5. The cantilever mechanism of the flat-panel gyroscope bracket according to claim 2, characterized in that: The cantilever connecting seat (C4) is provided with a second screw hole (C402), and the second rotating shaft (C401) is provided with a stud (C403). The stud (C403) and the second screw hole (C402) are threaded together to securely connect the cantilever connecting seat (C4) and the second rotating shaft (C401).

6. The cantilever mechanism of the flat-panel gyroscope bracket according to claim 3, characterized in that: The elastic component (C302) includes a spiral collar (C3021) formed by the thread extension of an elastic bar, with the two ends of the elastic bar extending outward to form elastic working ends (C3022), and the spiral collar (C3021) being sleeved on the first rotating shaft (C101).

7. The cantilever mechanism of the flat-panel gyroscope bracket according to claim 3, characterized in that: A first bushing (C203) is fixedly installed on the first shaft hole (C201). The first rotating shaft (C101) is rotatably inserted into the first bushing (C203). The first bearing component (C301) is assembled between the first rotating shaft (C101) and the first bushing (C203). The inner ring (C3011) of the first bearing component (C301) is interference-fitted to the outside of the first rotating shaft (C101), and the outer ring (C3012) of the first bearing component (C301) is interference-fitted to the inside of the first bushing (C203).

8. The cantilever mechanism of the flat-panel gyroscope bracket according to claim 1, characterized in that: The first linkage arm (C1) includes a first linkage seat (C102), a second linkage seat (C103), a first connecting rod (C104), a second connecting rod (C105), and a stroke cylinder (C106); the first linkage seat (C102) is connected to the first rotating shaft (C101); one end of the first connecting rod (C104) is hinged to the first linkage seat (C102), and the other end of the first connecting rod (C104) and one end of the stroke cylinder (C106) are coaxially hinged to the second linkage seat (C103); one end of the second connecting rod (C105) and the other end of the stroke cylinder (C106) are coaxially hinged to the first linkage seat (C102), and the other end of the second connecting rod (C105) is hinged to the second linkage seat (C103).

9. The cantilever mechanism of the flat-panel gyroscope bracket according to claim 1, characterized in that: It also includes a third linkage arm (C5), and the first linkage arm (C1) is connected to the flat plate clamp (A) through the third linkage arm (C5); the first linkage arm (C1) is provided with a third rotating shaft (C107), the third linkage arm (C5) is provided with a hinge joint (C501), the hinge joint (C501) is provided with a second bearing component (C502), and the third rotating shaft (C107) and the second bearing component (C502) are interlocked.

10. The cantilever mechanism of the flat-panel gyroscope bracket according to claim 1, characterized in that: The first linkage arm (C1) is provided with a first screw hole (C108), and the first rotating shaft (C101) is provided with a through hole (C1011) that axially penetrates the first rotating shaft (C101). A first bolt (C109) is inserted into the through hole (C1011), and the first bolt (C109) and the first screw hole (C108) are threaded together to securely connect the first linkage arm (C1) and the first rotating shaft (C101).

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