Mouse structure

Abstract

The invention provides a bendable mouse structure. The bendable mouse structure comprises a main body part, an extension part and a first connecting piece, the main body part comprises a key part. The first connecting piece is connected between the main body part and the extension part, wherein the first connecting piece comprises a first fixing part, a second fixing part and a rotating shaft. The first fixing part is fixed on one of the main body part and the extension part. The second fixing part is fixed on the other one of the main body part and the extension part. The rotating shaft is arranged between the first fixing part and the second fixing part, so that the first fixing part and the second fixing part are pivoted with each other, and the rotating shaft comprises a first damping structure and a second damping structure.

Description

Technical Field

[0001] This invention relates to a mouse structure, and more particularly to a bendable mouse structure. Background Technology

[0002] With the increasing use of computers, the demand for mouse designs has gradually increased. If a computer and mouse need to be used in different settings (such as the office, meeting room, outdoors, or other situations), portability must be considered. Traditional mouse designs are relatively bulky and not very portable. Therefore, there is still an urgent need to improve mouse design. Summary of the Invention

[0003] This invention relates to a bendable mouse structure that makes the mouse easy to carry.

[0004] According to an embodiment of the present invention, a bendable mouse structure is provided. The mouse structure includes a main body, an extension, and a first connector. The main body includes a button. The first connector connects the main body and the extension, and includes a first fixing part, a second fixing part, and a pivot. The first fixing part is fixed to one of the main body and the extension. The second fixing part is fixed to the other of the main body and the extension. The pivot is disposed between the first fixing part and the second fixing part, such that the first fixing part and the second fixing part are pivotally connected to each other, wherein the pivot includes a first damping structure and a second damping structure.

[0005] According to another embodiment of the present invention, a bendable mouse structure is provided. The mouse structure includes a main body, an extension, and a first connector. The main body includes a button. The first connector connects the main body and the extension, and includes a first fixing part, a second fixing part, and a pivot. The first fixing part is fixed to the main body, and includes a solid structure and a torsion spring structure. The torsion spring structure includes a front end portion, a middle portion, and a rear end portion connected to each other, with the front end portion disposed between the main body and the solid structure. The second fixing part is fixed to the extension, and includes a cover plate and a control button. The cover plate is disposed on the control button and covers the rear end portion of the torsion spring structure, and the cover plate includes a through hole to expose the exposed portion of the control button. The pivot is connected to the solid structure and passes through the middle portion of the torsion spring structure, and includes a first damping structure and a second damping structure.

[0006] To provide a better understanding of the above and other aspects of the present invention, embodiments are described below in conjunction with the accompanying drawings: Attached Figure Description

[0007] Figure 1A This is a side view of a bendable mouse structure according to an embodiment of the present invention in its flattened state;

[0008] Figure 1B for Figure 1A A side view of the bendable mouse structure in a bent state;

[0009] Figure 2 for Figure 1A An exploded view of the bendable mouse structure;

[0010] Figure 3A for Figure 1A A 3D diagram of the structure of a bendable mouse;

[0011] Figure 3B for Figure 3A A 3D view of the bendable mouse structure behind the hidden cover;

[0012] Figure 3C This is a perspective view of a bendable mouse structure according to another embodiment of the present invention;

[0013] Figure 3D for Figure 3C A partially exploded view of the structure of the bendable mouse;

[0014] Figure 4A for Figure 4A A cross-sectional view along the line 4A-4A';

[0015] Figure 4B for Figure 4A A cross-sectional view along the line 4B-4B';

[0016] Figure 4C This is a three-dimensional view of the cover plate;

[0017] Figure 5A for Figure 3A A cross-sectional view along the line 5A-5A';

[0018] Figure 5B For the corresponding Figure 5A A cross-sectional view of the bendable mouse structure with connected wires in a bent state;

[0019] Figure 6A for Figure 3A A cross-sectional view along the line 6A-6A';

[0020] Figure 6B For the corresponding Figure 6A A cross-sectional view of the bendable mouse structure with connected lines in a bent state. Detailed Implementation

[0021] The various embodiments of the present invention will be described in detail below, with illustrations provided. In addition to these detailed descriptions, the present invention can be widely implemented in other embodiments, and any easy substitutions, modifications, or equivalent changes to the described embodiments are included within the scope of the present invention, and are subject to the following claims. In the description of the specification, many specific details and embodiments are provided to provide a more complete understanding of the present invention; however, these specific details and embodiments should not be considered as limitations on the present invention. Furthermore, well-known steps or elements are not described in the details to avoid unnecessary limitations on the present invention.

[0022] Figure 1A This is a side view of a bendable mouse structure 30 according to an embodiment of the present invention in its flattened state. Figure 1B for Figure 1A Side view of the bendable mouse structure 30 in the bendable state. Figure 2 for Figure 1A An exploded view of the bendable mouse structure 30. Figure 3A for Figure 1A A 3D diagram of a bendable mouse structure 30. Figure 3B for Figure 3A A perspective view of the bendable mouse structure 30 behind the hidden cover plate 3341. Figure 4A for Figure 3A A cross-sectional view along the line 4A-4A'. Figure 4B for Figure 4A A cross-sectional view along the line 4B-4B'. Figure 4C This is a perspective view of cover plate 3341. Figure 5A for Figure 3A A cross-sectional view along the line 5A-5A'. Figure 5B For the corresponding Figure 3A A cross-sectional view of the bendable mouse structure 30 along the line connecting 5A-5A' in the bent state. Figure 6A for Figure 3A A cross-sectional view along the line 6A-6A'. Figure 6B For the corresponding Figure 3A A cross-sectional view of the bendable mouse structure 30 along the line connecting 6A-6A' in the bendable state.

[0023] like Figures 1A-1B As shown, this invention provides a bendable mouse structure 30. When the user does not need to use the mouse structure 30 for work, the mouse structure 30 can be in an unbent, flat state, which facilitates storage and portability. Figure 1A As shown; when the user needs to use the mouse structure 30 for work, the mouse structure 30 can be bent, allowing the user's hand to hold it comfortably and making it easy to operate, such as... Figure 1BAs shown. When the user finishes operating the mouse structure 30, the mouse structure 30 can be switched from its original position by pressing the control button 3342. Figure 1B The bending state shown has returned to Figure 1A The flattened state shown.

[0024] Please refer to the following at the same time Figures 1A-2 The mouse structure 30 includes a main body 310, an extension 350, and a first connector 330. The main body 310 includes a button 312. The first connector 330 connects the main body 310 and the extension 350, and includes a first fixing part 332, a second fixing part 334, and a pivot 336. The first fixing part 332 is fixed to one of the main body 310 and the extension 350. The second fixing part 334 is fixed to the other of the main body 310 and the extension 350. The pivot 336 is disposed between the first fixing part 332 and the second fixing part 334, such that the first fixing part 332 and the second fixing part 334 are pivotally connected to each other. For example, the first fixing part 332 and the second fixing part 334 are detachably connected to each other and can move relative to each other (e.g., rotate). The pivot 336 includes a first damping structure 3361 and a second damping structure 3362.

[0025] In one embodiment, the main body 310 further includes an upper cover 316 and a lower cover 320, with the upper cover 316 disposed on the lower cover 320 and the button portion 312 covering the upper cover 316. The extension portion 350 includes a base 354. A first fixing portion 332 is fixed to one of the lower cover 320 of the main body 310 and the base 354 of the extension portion 350, and a second fixing portion 334 is fixed to the other of the lower cover 320 of the main body 310 and the base 354 of the extension portion 350.

[0026] According to this embodiment, the first fixing part 332 is fixed to the main body part 310, and the second fixing part 334 is fixed to the extension part 350; however, the present invention is not limited thereto. The first fixing part 332 includes a solid structure 332a and a torsion spring structure 332b. The torsion spring structure 332b includes a front end part 332b1, a middle part 332b2, and a rear end part 332b3. The front end part 332b1 is connected to the rear end part 332b3 through the middle part 332b2, and the front end part 332b1 is disposed between the main body part 310 and the solid structure 332a. The front end part 332b1 may include a pair of annular structures, the middle part 332b2 may include a pair of spiral structures, and the rear end part 332b3 may include a U-shaped structure.

[0027] Please refer to the following at the same time Figures 2-3BThe second fixing part 334 includes a cover plate 3341 and a control button 3342. The cover plate 3341 is disposed on the control button 3342 and covers the rear end portion 332b3 of the torsion spring structure 332b, and the cover plate 334 includes a through hole 3341h to expose the exposed portion 3342t of the control button 3342. The rotating shaft 336 is connected to the solid structure 332a and passes through the hole of the helical structure of the middle portion 332b2 of the torsion spring structure 332b. In this embodiment, the rotating shaft 336 and the solid structure 332a are integral structures. The middle portion 332b2 of the torsion spring structure 332b is, for example, surrounding the opposite ends of the rotating shaft 336. The first damping structure 3361 and the second damping structure 3362 are protruding structures disposed in the middle region of the rotating shaft 336 (i.e., the region corresponding to the two middle portions 332b2 of the torsion spring structure 332b), for example, protruding from the rotating shaft 336 and extending along the extending direction of the rotating shaft 336. The second damping structure 3362 is further away from the cover plate 3341 than the first damping structure 3361. The two connection points CT1 and CT2 between the rotating shaft 336 and the solid structure 332a (at Figure 2 and 3A The middle part (332b2) corresponds to the area between the two middle parts 332b2 of the torsion spring structure 332b, and is disposed on the opposite sides of the first damping structure 3361 and the second damping structure 3362.

[0028] The control button 3341 includes a leading edge portion 3342f, a plate-like portion 3342d, a front fixed shaft 3342a, a rear fixed shaft 3342b, and an exposed portion 3342t. The leading edge portion 3342f, the front fixed shaft 3342a, the rear fixed shaft 3342b, and the exposed portion 3342t are connected to the plate-like portion 3342d. The front fixed shaft 3342a is closer to the leading edge portion 3342f than the rear fixed shaft 3342b. The leading edge portion 3342f includes a latching structure for engaging with a first damping structure 3361 or a second damping structure 3362.

[0029] Please refer to the following at the same time Figure 2 and 3BThe main body 310 has a front groove 310U, and the extension 350 has a rear groove 350U. The solid structure 332a is housed in the front groove 310U, and the cover plate 3341 is housed in the rear groove 350U. The mouse structure 30 further includes a pair of supports 364, a pair of limiting members 366, a pressing spring 368, and a plurality of fixing posts 362. The supports 364 and the limiting members 366 are disposed on the bottom surface of the rear groove 350U, with the supports 364 being closer to the leading edge portion 3342f of the control button 3342 than the limiting members 366. The front fixing shaft 3342a of the control button 334 is disposed on the supports 364, and the rear fixing shaft 3342b passes through the limiting hole 366P of the limiting member 366. That is, the limiting member 366 forms a closed structure to restrict the movement space of the rear fixing shaft 3342b.

[0030] Fixing posts 632 are disposed on the bottom surfaces of the front groove 310U and the rear groove 350U. Fixing posts 362 include a central fixing post 3621, a front fixing post 3623, a pair of first peripheral fixing posts 3622, and a plurality of second peripheral fixing posts 3624. The central fixing post 3621 is disposed between the bracket 364 and the limiting member 366, and a pressing spring 368 is sleeved on the central fixing post 3621 and corresponds to the exposed portion 3342t. The front fixing post 3623 and the first peripheral fixing posts 3622 are disposed on the bottom surface of the front groove 310U, and the second peripheral fixing posts 3624 are disposed on the bottom surface of the rear groove 350U.

[0031] In this embodiment, the mouse structure 30 further includes a fixing strip 370. The fixing strip 370 is disposed on the bottom surface of the rear groove 350U and is further away from the main body 310 than the intermediate fixing post 3621. The rear end portion 332b3 of the torsion spring structure 332b surrounds the second peripheral fixing post 3624 and the fixing strip 370. The first peripheral fixing post 3622, the front fixing post 3623, the second peripheral fixing post 3624, and the fixing strip 370 can assist the torsion spring structure 332b in positioning and prevent it from sliding back and forth.

[0032] like Figure 3B As shown, along the major axis DL of the mouse structure 30, the length L of the rear end portion 332b3 of the torsion spring structure 332b is... 332b The length L is less than 350 mm of the extension. 350 The length L of the rear section 332b3 332b For example, a length L greater than 350 of the extension. 350 Half of. In one embodiment, the length L 332b The range is between 50mm and 53mm, and the length L 350 The range is between 70mm and 73mm.

[0033] like Figure 2As shown, the mouse structure 30 further includes multiple fasteners SC1 and SC2 (e.g., screws), wherein fastener SC1 passes through a fixing hole 332ai in the solid structure 332a and extends into the interior of the front fixing post 3623, while fastener SC2 passes through a fixing hole 3341i in the cover plate 3341 and extends into the interior of the second peripheral fixing post 3624, so that the solid structure 332a and the cover plate 3341 are respectively fixed to the body portion 310 and the extension portion 350. The solid structure 332a further includes a pair of recesses 332an (e.g., screws). Figure 4B As shown, the front end portion 332b1 of the torsion spring structure 332b surrounds the first peripheral fixing post 3622, and the recess 332an corresponds to the first peripheral fixing post 3622. For example, the solid structure 332a surrounds the first peripheral fixing post 3622 through the recess 332an. It should be understood that the number of the fixing member SC, fixing post 362, fixing holes 332ai and 3341i, and recess 332an in this invention is not limited to this, but can be adjusted according to requirements.

[0034] According to some embodiments, the mouse structure 30' further includes a shielding plate 360, such as Figures 3C-3D As shown. Except for the shielding plate 360, all components of the mouse structure 30' are identical to those of the mouse structure 30, and will not be described again here. The shielding plate 360 ​​covers at least a portion of the first connector 330, for example, by adhesive bonding to the lower cover 320 and the base 354, making the appearance of the mouse structure 30' more aesthetically pleasing. For example, the shielding plate 360 ​​covers the pivot 336, the middle portion 332b2 of the torsion spring structure 332b, the leading edge portion 3342f of the control button 3342, a portion of the solid structure 332a, and a portion of the cover plate 3341. The shielding plate 360 ​​can be an elastomer or other suitable shielding structure.

[0035] like Figure 4A and 4C As shown, the cover plate 3341 includes a first partition 3341a and a second partition 3341b. The first partition 3341a protrudes from the periphery of the cover plate 3341 towards the bottom surface of the rear groove 350U and abuts against the side wall of the rear groove 350U, allowing the cover plate 3341 to be fixed within the groove 350U. The second partition 3341b is closer to the through hole 3341h than the first partition 3341a. The rear end portion 332b3 of the torsion spring structure 332b may extend between the first partition 3341a and the second partition 3341b. In other embodiments, the cover plate 3341 may not include the second partition 3341b.

[0036] Please refer to Figure 5A and 5BThe shape of the first damping structure 3361 differs from that of the second damping structure 3362. For example, the second damping structure 3362 has a mating surface 3362s on one side surface away from the cover plate 3341 for engaging with the hook structure of the leading edge portion 3342f. The slope of the mating surface 3362s can be greater than the slope of the side surface of the first damping structure 3361 away from the cover plate 3341, allowing the hook structure of the leading edge portion 3342f to engage more effectively with the second damping structure 3362. When the mouse structure 30 is in a flattened state, the hook structure of the leading edge portion 3342f of the control button 3342 is positioned between the first damping structure 3361 and the second damping structure 3362 (e.g., the hook structure of the leading edge portion 3342f engages with the first damping structure 3361), such as... Figure 5A As shown. When the mouse structure 30 is in a bent state, the latch structure of the leading edge portion 3342f of the control button 3342 moves away from the position between the first damping structure 3361 and the second damping structure 3362 and engages with the mating surface 3362s of the second damping structure 3362, as shown. Figure 5B As shown. The mating surface 3362s is further away from the cover plate 3341 than the position between the first damping structure 3361 and the second damping structure 3362. When the control button 3342 is pressed, the fixing shaft 3342b behind the control button 3342 moves closer to the bottom surface of the rear groove 350U, causing the hook structure of the leading edge portion 3342f to disengage from the mating surface 3362s. The torsion spring structure 332b provides a restoring force, driving the rotating shaft 336 to rotate, allowing the mouse structure 30 to return to its flattened state, as shown. Figure 5A As shown.

[0037] like Figure 5A As shown, the first damping structure 3361 has a stop position P1 that abuts against the hook structure of the leading edge portion 3342f. The line connecting the stop position P1 and the center point CP of the pivot forms a bending angle α1 with the mating surface 3362s. The bending angle α1 is between 50 degrees and 55 degrees. The bending angle α1 corresponds to the bendable angle of the mouse structure 30.

[0038] Please refer to Figures 6A-6B When the control button 3342 is not pressed, a first connecting line L1 is formed between the center point C1 of the front fixed shaft 3342a and the center point C2 of the rear fixed shaft 3342b (e.g., ...). Figure 6A (As shown); When the control button 3342 is pressed, the front fixed shaft 3342a acts as a rotation axis, and the rear fixed shaft 3342b moves closer to the bottom surface of the rear groove 350U, so that a second connecting line L2 is formed between the center point C1 of the front fixed shaft 3342a and the center point C2 of the rear fixed shaft 3342b (as shown). Figure 6B(As shown). According to one embodiment, the angle α2 between the first connecting line L1 and the second connecting line L2 is between 7 degrees and 10 degrees. According to one embodiment, the distance D1 between the center point C1 of the front fixed shaft 3342a and the center point C2 of the rear fixed shaft 3342b is between 12 mm and 12.5 mm. The distance D1 is, for example, the distance between the projection of the center point C1 perpendicularly onto the bottom surface of the rear groove 350U and the projection of the center point C2 perpendicularly onto the bottom surface of the rear groove 350U. According to one embodiment, the height H1 of the limiting hole 366P of the limiting member 366 is between 3 mm and 4 mm.

[0039] According to this embodiment, the mouse structure 30 is a two-section bendable mouse structure. However, the present invention is not limited to this. In other embodiments, the mouse structure 30 is a three-section bendable mouse structure (not shown). For example, the extension 350 includes a first part (not shown) and a second part (not shown) that can be bent into each other, and the mouse structure 30 further includes a second connector (not shown) for connecting the first part (not shown) and the second part (not shown) of the extension 350.

[0040] In summary, one embodiment of the present invention provides a mouse structure, such as a bendable mouse structure. The mouse structure includes a main body, an extension, and a first connector. The main body includes a button. The first connector connects the main body and the extension, and includes a first fixing part, a second fixing part, and a pivot. The first fixing part is fixed to the main body, and includes a solid structure and a torsion spring structure. The torsion spring structure includes a front end, a middle part, and a rear end connected to each other, with the front end disposed between the main body and the solid structure. The second fixing part is fixed to the extension, and includes a cover plate and a control button. The cover plate is disposed on the control button and covers the rear end of the torsion spring structure, and includes a through hole to expose the exposed part of the control button. The pivot is connected to the solid structure and passes through the middle part of the torsion spring structure, and includes a first damping structure and a second damping structure. With the mouse structure of the present invention, the user can easily bend the mouse structure manually to make it bend for easier operation, and can press the control button to restore the mouse structure to a flat state for easy carrying. Compared to a mouse structure that cannot be bent, the mouse structure of this invention can change its shape according to the user's needs, making it more convenient to store or carry.

[0041] In summary, although the present invention has been disclosed above with reference to embodiments, it is not intended to limit the invention. Those skilled in the art to which this invention pertains can make various modifications without departing from the spirit and scope of the invention. Therefore, the scope of protection of this invention should be determined by the appended claims.

Claims

1. A foldable mouse structure, characterized in that, The mouse structure comprises: a main body portion comprising a key portion; an extension portion; and a first connecting member connected between the main body portion and the extension portion, wherein the first connecting member comprises: a first fixing portion fixed on one of the main body portion and the extension portion; a second fixing portion fixed on the other of the main body portion and the extension portion; and a pivot shaft disposed between the first fixing portion and the second fixing portion, such that the first fixing portion and the second fixing portion are pivotally connected to each other, wherein the pivot shaft comprises a first damping structure and a second damping structure.

2. The foldable mouse structure of claim 1, wherein, The main body portion further comprises an upper cover and a lower cover, the upper cover is disposed on the lower cover, and the key portion is covered on the upper cover, wherein the extension portion comprises a base, wherein the first fixing portion is fixed on one of the lower cover of the main body portion and the base of the extension portion, and the second fixing portion is fixed on the other of the lower cover of the main body portion and the base of the extension portion.

3. The foldable mouse structure of claim 2, wherein, The mouse structure further comprises a shielding sheet covering at least a portion of the first connecting member.

4. A foldable mouse structure, characterized by, The mouse structure comprises: a main body portion comprising a key portion; an extension portion; and a first connecting member connected between the main body portion and the extension portion, wherein the first connecting member comprises: a first fixing portion fixed on the main body portion, wherein the first fixing portion comprises a solid structure and a torsion spring structure, the torsion spring structure comprises a front end portion, a middle portion and a rear end portion connected to each other, the front end portion is disposed between the main body portion and the solid structure; a second fixing portion fixed on the extension portion, wherein the second fixing portion comprises a cover plate and a control knob, the cover plate is disposed on the control knob and covers the rear end portion of the torsion spring structure, and the cover plate comprises a through hole to expose an exposed portion of the control knob; and a pivot shaft connected to the solid structure and passing through the middle portion of the torsion spring structure, the pivot shaft comprises a first damping structure and a second damping structure.

5. The foldable mouse structure of claim 4, wherein the hinge is formed by a plurality of hinge members. The second damping structure is farther away from the cover plate than the first damping structure.

6. The foldable mouse structure of claim 4, wherein, The control knob further comprises a front edge portion, when the front edge portion corresponds to the second damping structure, the mouse structure presents a bent state, wherein the front edge portion comprises a hook structure, the first damping structure and the second damping structure respectively protrude from the pivot shaft.

7. The foldable mouse structure of claim 6, wherein, The first damping structure has a different shape from the second damping structure.

8. The foldable mouse structure of claim 6, wherein, The main body portion has a front groove, the extension portion has a rear groove, the solid structure is accommodated in the front groove, and the cover plate is accommodated in the rear groove.

9. The foldable mouse structure of claim 8, wherein, The mouse structure further comprises a pair of supports, a pair of limit members, a pressing spring and a plurality of fixing columns, the pair of supports and the pair of limit members are disposed on the bottom surface of the rear groove, the pair of supports are closer to the front edge portion than the pair of limit members, the fixing columns are disposed on the bottom surface of the front groove and the bottom surface of the rear groove, wherein a middle fixing column of the fixing columns is disposed between the pair of supports and the pair of limit members, the pressing spring is sleeved on the middle fixing column and corresponds to the exposed portion; and the control knob further comprises a front fixing shaft and a rear fixing shaft, the front fixing shaft is closer to the front edge portion than the rear fixing shaft, the front fixing shaft is disposed on the pair of supports, and the rear fixing shaft passes through the pair of limit members.

10. The foldable mouse structure of claim 9, wherein, When the control knob is not pressed, a first line is formed between the center point of the front fixed shaft and the center point of the rear fixed shaft; when the control knob is pressed, the front fixed shaft serves as a rotating shaft, and the rear fixed shaft approaches the bottom surface of the rear recess, so that a second line is formed between the center point of the front fixed shaft and the center point of the rear fixed shaft, and the included angle between the first line and the second line is between 7 degrees and 10 degrees.

11. The foldable mouse structure of claim 10, wherein, The distance between the center point of the front fixed shaft and the center point of the rear fixed shaft is between 12 mm and 12.5 mm.

12. The foldable mouse structure of claim 10, wherein, The rear fixed shaft passes through the limiting hole of the pair of limiters, and the height of the limiting hole is between 3 mm and 4 mm.

13. The foldable mouse structure of claim 9, wherein the hinge is a living hinge. When the mouse structure is in the flat state, the hook structure is arranged at a position between the first damping structure and the second damping structure; when the mouse structure is in the folded state, the hook structure is away from the position between the first damping structure and the second damping structure and is engaged with the engagement surface of the second damping structure, and the engagement surface is farther away from the cover plate than the position between the first damping structure and the second damping structure.

14. The foldable mouse structure of claim 13, wherein, When the control knob is pressed, the rear fixed shaft approaches the bottom surface of the rear recess, so that the hook structure is away from the engagement surface, and the torsion spring structure drives the mouse structure to return to the flat state.

15. The foldable mouse structure of claim 13, wherein the hinge is a living hinge. The first damping structure has a stop position abutting against the hook structure, and the included angle between the line connecting the stop position and the center point of the rotating shaft and the engagement surface is a folding angle, and the folding angle is between 50 degrees and 55 degrees.

16. The foldable mouse structure of claim 9, wherein, The fixed columns further include a front fixed column, a pair of first peripheral fixed columns, and a plurality of second peripheral fixed columns, the front fixed column and the pair of first peripheral fixed columns are arranged on the bottom surface of the front recess, and the plurality of second peripheral fixed columns are arranged on the bottom surface of the rear recess. The mouse structure further includes a plurality of fixing members, the fixing members pass through the fixing holes in the entity structure and the cover plate and extend to the inside of the front fixed column and the inside of the plurality of second peripheral fixed columns, so that the entity structure and the cover plate are fixed to the body part and the extension part respectively; and The entity structure further includes a pair of recesses corresponding to the pair of first peripheral fixed columns, and the front end part of the torsion spring structure surrounds the pair of first peripheral fixed columns.

17. The foldable mouse structure of claim 16, wherein, The mouse structure further includes a fixed bar arranged on the bottom surface of the rear recess and farther away from the body part than the intermediate fixed column, the intermediate part of the torsion spring structure surrounds the rotating shaft, and the rear end part of the torsion spring structure surrounds the plurality of second peripheral fixed columns and the fixed bar.

18. The foldable mouse structure of claim 9, wherein, The cover plate further includes a first partition plate protruding from the periphery of the cover plate toward the bottom surface of the rear recess and abutting against the side wall of the rear recess.

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