Cross key device with omni-directional triggering function and handle

Abstract

The invention belongs to the technical field of game peripherals, and particularly relates to a cross key device with an omnidirectional triggering function and a handle. The cross-shaped key device with the omni-directional triggering function comprises a mounting plate on which a plurality of key elements are distributed; the spherical seat is connected to the mounting plate, a containing cavity is formed in the spherical seat, and the cavity wall is provided with a containing cavity spherical surface; a section of key seat spherical surface is arranged on the outer wall of the cross-shaped key seat, the key seat spherical surface and the accommodating cavity spherical surface are concentric and can slide relatively, a limiting column is arranged at the bottom end of the middle of the cross-shaped key seat, the bottom end of the limiting column abuts against the mounting plate, a plurality of key columns are arranged at the bottom end of the edge of the cross-shaped key seat, and the key columns are oppositely arranged above the key elements by a preset distance; and the reset device is arranged between the mounting plate and the cross-shaped key seat. Through cooperation of the two spherical surfaces, the requirement for the motion trail of an existing rotating shaft cross key is met, the precision of assembly parts and related parts is reduced, the product production efficiency is improved, and the product cost is reduced.

Description

Technical Field

[0001] The present invention belongs to the technical field of game peripherals, and particularly relates to a cross key device and a handle with full-direction triggering. Background Art

[0002] At present, the cross keys of game handles on the market are divided into two types: four-way and eight-way. Both are realized through four switches, but the triggering of the diagonal direction is judged by simultaneously triggering two adjacent switches.

[0003] At present, although the four-way cross key on the market can also trigger the functions of two adjacent switches at 45° / 135° / 225° / 325°, since there is no fixed center when pressing such a cross key, the physical center will change when pressing, and the problem of accidental touch often occurs during operation, which brings great inconvenience to game use.

[0004] At present, the eight-way cross key on the market realizes the movement of all points on a fixed virtual spherical surface through the rotation angle of the X-axis and the Y-axis with a structurally fixed rotation center of the ball and the direction of the Z-axis. Although this method can improve the accuracy of pressing and the comfortable pressing force, its number of parts is relatively large and the structure is relatively complex. As Figure 1 shown is an exploded view of an eight-way cross key of the prior art, which includes components such as a cross key cap 91, a handle housing 92, a cross key seat 93, a silica gel pad 94, a rotating shaft frame 95, a return spring 96, a spring pad 97, a rotating shaft seat 98, a screw 99, and a circuit board 910. Since it is realized by rotating the X-axis and the Y-axis, the corresponding positioning structures of the X-axis and the Y-axis need to be designed. That is to say, it requires the precise cooperation of at least the cross key seat 93, the rotating shaft frame 95, and the rotating shaft seat 98, and has relatively high requirements for the manufacturing accuracy of product parts, and relatively high manufacturing costs. Often, the experience fails to meet expectations due to manufacturing errors of parts. Summary of the Invention

[0005] Aiming at the technical problems of accidental touch or high manufacturing accuracy requirements and manufacturing costs caused by complex structures in the existing cross keys of game handles, the purpose of the present invention is to provide a cross key device and a handle with full-direction triggering.

[0006] To solve the foregoing technical problems, a first aspect of the present invention provides a cross key device with full-direction triggering, and the cross key device with full-direction triggering includes:

[0007] A mounting plate, on which a plurality of key elements are distributed;

[0008] A spherical seat, which is connected to the mounting plate, and a receiving cavity is provided in the spherical seat, and a section of spherical surface of the receiving cavity is provided on the cavity wall of the receiving cavity;

[0009] Cross key seat, an outer wall of the cross key seat has a section of key seat spherical surface, the key seat spherical surface is located in a receiving cavity of the spherical seat, the key seat spherical surface is concentric with the receiving cavity spherical surface and can slide relatively, a limiting column is arranged at a bottom end of a middle part of the cross key seat, a bottom end of the limiting column abuts against the mounting plate, a plurality of key columns are arranged at a bottom end of an edge of the cross key seat, and each of the key columns is arranged at a preset distance above each of the key elements;

[0010] Reset device, the reset device is arranged between the mounting plate and the cross key seat.

[0011] Optionally, in the cross key device with full-direction triggering as described above, the mounting plate is a circuit board.

[0012] Optionally, in the cross key device with full-direction triggering as described above, the mounting plate is detachably connected to the spherical seat.

[0013] Optionally, in the cross key device with full-direction triggering as described above, a lubricating material is smeared between the key seat spherical surface and the receiving cavity spherical surface.

[0014] Optionally, in the cross key device with full-direction triggering as described above, the key elements are four or eight and are evenly distributed in a circumferential direction, and four or eight of the key columns are evenly distributed in a circumferential direction at a bottom end of an edge of the cross key seat.

[0015] Optionally, in the cross key device with full-direction triggering as described above, the reset device adopts a reset compression spring, the reset compression spring is located outside the limiting column, an upper end of the reset compression spring abuts against a compression spring installation groove at a lower part of the cross key seat, and a lower end of the reset compression spring abuts against the mounting plate.

[0016] Optionally, in the cross key device with full-direction triggering as described above, a limiting sliding groove is arranged on one of the spherical seat and the cross key seat and a limiting sliding block is arranged on the other, the limiting sliding block is inserted into the limiting sliding groove and can slide up and down in the limiting sliding groove, and the cross key seat is restricted from rotating around a vertical direction by the limiting sliding block and the limiting sliding groove.

[0017] Optionally, in the cross key device with full-direction triggering as described above, two of the limiting sliding grooves are arranged oppositely, and two of the limiting sliding blocks are arranged oppositely.

[0018] Optionally, in the cross key device with full-direction triggering as described above, a plurality of the limiting sliding grooves are evenly arranged in a circumferential direction, and a plurality of the limiting sliding blocks are evenly arranged in a circumferential direction.

[0019] Optionally, in the cross key device with omnidirectional triggering as described above, a limiting slider is provided on the spherical seat, a limiting chute is provided on the cross key seat, and the outer side and the upper side of the limiting chute are both open structures.

[0020] Optionally, in the cross key device with omnidirectional triggering as described above, a limiting chute is provided on the spherical seat, a limiting slider is provided on the cross key seat, an assembly slide rail is provided at the lower end of the limiting chute, the lower end of the assembly slide rail extends to the bottom end of the spherical seat, and the upper end of the assembly slide rail communicates with the limiting chute.

[0021] Optionally, in the cross key device with omnidirectional triggering as described above, the cross key device with omnidirectional triggering further includes:

[0022] A cross key cover, which is fixedly or detachably connected to the cross key seat.

[0023] Optionally, in the cross key device with omnidirectional triggering as described above, a connecting column is provided at the bottom end of the middle part of the cross key cover, a connecting hole is provided at the top end of the middle part of the cross key seat, and the connecting column is tightly fitted into the connecting hole.

[0024] Optionally, in the cross key device with omnidirectional triggering as described above, a connecting column is provided at the bottom end of the middle part of the cross key cover, a connecting hole is provided at the top end of the middle part of the cross key seat, a buckle position is provided on one of the connecting column and the connecting hole, and a buckle hole is provided on the other, and the buckle position is snap-fitted into the buckle hole.

[0025] Optionally, in the cross key device with omnidirectional triggering as described above, a bone position for preventing reverse installation is provided on one of the connecting column and the connecting hole, and a groove for cooperating with the bone position is provided on the other. When the cross key cover is connected to the cross key seat, the bone position is inserted into the groove.

[0026] To solve the foregoing technical problems, a second aspect of the present invention provides a handle, and the handle has one or several cross key devices with omnidirectional triggering provided in the first aspect of the present invention.

[0027] The positive and progressive effects of the present invention are as follows:

[0028] 1. The present invention realizes the motion trajectory requirements of the current rotary shaft cross key through the cooperation of two spherical surfaces. By directly taking the preset fixed spherical surface SR motion as the design concept, the structural design of physical X-axis and Y-axis such as positioning structures is omitted in the structure. The fixed virtual center of the sphere is physically realized directly from the final physical spherical surface motion trajectory. At the same time, the X-axis and Y-axis are also fixed accordingly, reducing the number of assembled parts and the precision of related parts, and improving the production efficiency of the product and reducing the product cost.

[0029] 2. The present invention restricts the rotation of the cross key seat around the up and down direction through the limit slider and the limit chute to fix the rotation of the Z-axis through the structure. The function with the same effect as the prior art is realized through a simple structure, which greatly reduces the number of parts, reduces the functional problems caused by the accumulation of the assembly chain and assembly errors, and relatively reduces the manufacturing cost a lot.

[0030] 3. The present invention adopts a modular design and can be used as a standard part commonly used on the handle of different outer shell shapes.

[0031] 4. By placing the structural components on the mounting plate / circuit board, the present invention avoids being restricted by the appearance of the handle housing and can be applied to handles of different outer shapes. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] With reference to the accompanying drawings, the disclosure of the present invention will become more apparent. It should be understood that these drawings are only for illustrative purposes and are not intended to limit the scope of protection of the present invention. In the drawings:

[0033] Figure 1 is a schematic structural diagram of the prior art;

[0034] Figure 2 is a schematic structural diagram of the present invention;

[0035] Figure 3 is Figure 2 an exploded view of;

[0036] Figure 4 is Figure 3 a further exploded view of;

[0037] Figure 5 is Figure 1 a sectional view of;

[0038] Figure 6 and Figure 7 are process diagrams of the cross key seat of the present invention from non-operation to being pressed;

[0039] Figure 8 and Figure 9 are two assembly schematic diagrams of the cross key cover and the cross key seat of the present invention;

[0040] Figure 10 For Figure 2 Another perspective schematic diagram of the spherical seat and the cross key seat in

[0041] Figure 11 Another partial assembly structure schematic diagram of the present invention;

[0042] Figure 12 For Figure 11 The partial structure schematic diagram of Specific embodiments

[0043] The following uses specific examples to illustrate the embodiments of the present invention. Those skilled in the art can easily understand other advantages and effects of the present invention from the content disclosed in this specification. The present invention can also be implemented or applied through other different specific embodiments. Various details in this specification can also be modified or changed based on different viewpoints and applications without departing from the spirit of the present invention.

[0044] It should be noted that, without conflict, the following embodiments and the features in the embodiments can be combined with each other.

[0045] In the description of the present invention, it should be noted that for orientation terms, such as terms "outer side", "middle section", "inner", "outer", etc., indicating orientation and position relationships are based on the orientation or position relationships shown in the drawings. This is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and should not be construed as limiting the specific protection scope of the present invention.

[0046] In addition, such terms as "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly specifying the quantity of technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include one or more of such features. In the description of the present invention, the meanings of "several" and "a number of" are two or more, unless otherwise clearly and specifically defined.

[0047] Referring to Figures 2 to 9 , an embodiment of the present invention provides a cross key device with omnidirectional triggering. This cross key device with omnidirectional triggering is used in devices with cross key requirements, such as game pads. This cross key device with omnidirectional triggering includes a mounting plate 10, a key element 20, a spherical seat 30, a cross key seat 40, a reset device 50, and a cross key cover 60. Among them, the cross key cover 60 is an optional non-essential structure.

[0048] A number of key elements 20 are distributed on the mounting plate 10. The number of key elements 20 can be set according to actual needs. Preferably, the key elements 20 are four or eight evenly distributed in the circumferential direction. For example, as Figure 3And Figure 4 As shown in Figure 4 , there are four key components 20, and the four key components 20 are concentrically arranged around the mounting plate 10.

[0049] The spherical seat 30 is connected to the mounting plate 10, and a receiving cavity is provided inside the spherical seat 30. In specific implementation, both the upper and lower ends of the receiving cavity are preferably open structures to facilitate the assembly and maintenance of the cross key seat 40. The cavity wall of the receiving cavity has a section of receiving cavity spherical surface 30a, that is to say, it is not a complete spherical surface, but a partial spherical surface.

[0050] The outer wall of the cross key seat 40 has a section of key seat spherical surface 40a, and the key seat spherical surface 40a is located inside the receiving cavity of the spherical seat 30. The key seat spherical surface 40a is concentric with the receiving cavity spherical surface 30a and can slide relative to each other. A limiting column 41 is provided at the bottom middle of the cross key seat 40, the bottom end of the limiting column 41 abuts against the mounting plate 10, and a plurality of key columns 42 are provided at the bottom edge of the cross key seat 40. Each key column 42 is relatively arranged at a preset distance above each key component 20. Preferably, four or eight key columns 42 are evenly distributed around the circumferential direction at the bottom edge of the cross key seat 40. The number of key columns 42 is the same as the number of key components 20. When any key column 42 moves downward, it can contact its corresponding key component 20 to trigger a key operation.

[0051] The reset device 50 is arranged between the mounting plate 10 and the cross key seat 40.

[0052] The cross key cover 60 is fixedly or detachably connected to the cross key seat 40.

[0053] When the cross key seat 40 of the present invention is installed in the spherical seat 30, it should be ensured that the key seat spherical surface 40a is located inside the receiving cavity spherical surface 30a and the two can slide relative to each other. The reset device 50 is installed in the fixed spring position of the cross key seat 40. The assembled component is connected to the mounting plate 10 through the spherical seat 30, then assembled into the handle, and finally the cross key cover 60 is placed on the cross key seat 40 to complete the assembly. That is to say, after the assembly is completed, the cross key cover 60 extends out of the handle for user operation, while other components can be built into the handle. Of course, when there is no cross key cover 60, the top middle of the cross key seat 40 extends out of the handle for user operation.

[0054] When the assembled cross key device is not operated conventionally, such as Figure 5 As shown in Figure 5 , when the reset device 50 is compressed, the cross key seat 40 has an upward pressure under the action of the rebounding force of the reset device 50. Due to the limitation of the receiving cavity spherical surface 30a of the spherical seat 30, the key seat spherical surface 40a of the cross key seat 40 coincides with the spherical surface of the spherical seat 30. The receiving cavity spherical surface 30a of the spherical seat 30 is a vertically symmetric structure, and correspondingly, the cross key seat 40 also remains in a vertical state.

[0055] Reference Figure 6 and Figure 7 When the cross key cover 60 is under pressure, the cross key cover 60 and the cross key base 40 rotate relative to each other along the two spherical surfaces of the spherical seat 30 and the cross key base 40 around the same virtual rotation axis under the acting force of connections such as tight fit or snap fit. At the same time, since the cross key cover 60 and the cross key base 40 are subject to a downward moment and tend to move downward, the limit post 41 of the cross key base 40 will prevent the cross key base 40 from moving downward and only rotation can occur. When the cross key base 40 rotates along the virtual rotation axis, the key post 42 in the rotation direction of the cross key base 40 will press against the key element 20 below it, realizing the triggering function of the key element 20.

[0056] When pressing downward along the 45° / 135° / 225° / 325° directions correspondingly, the two spherical surfaces of the spherical seat 30 and the cross key base 40 rotate relative to each other around the same virtual rotation axis. At the same time, the limit post 41 of the cross key base 40 will prevent the cross key base 40 from moving downward and only rotation can occur. Two adjacent key elements 20 in the direction of the applied pressure are triggered correspondingly.

[0057] When the pressure applied to the cross key cover 60 disappears, the cross key cover 60 and the cross key base 40 rotate back to the initial position along the virtual axis formed by the two spherical surfaces of the spherical seat 30 and the cross key base 40 under the rebounding force of the reset device 50 to complete centering.

[0058] In addition, referring to Figure 7 In the present invention, the preset distance can also be regarded as the stroke L of the cross key device, that is, the compression switch amount. Since the structure of the spherical surface 40a of the key base and the spherical surface 30a of the accommodating cavity in the present invention takes a partial spherical surface as the movement track, its stroke will not be too large, otherwise it will occupy a large space. Currently, most of the strokes of the cross keys are between 1.2 mm and 0.2 mm. The partial spherical surface design of the present invention is applicable to the stroke range of conventional cross keys.

[0059] In some embodiments, the arc length of the spherical surface 30a of the accommodating cavity in the Z-axis direction (i.e., the up and down direction) is not less than the arc length of the spherical surface 40a of the key base in the Z-axis direction. Preferably, the arc length of the spherical surface 30a of the accommodating cavity in the Z-axis direction is greater than the arc length of the spherical surface 40a of the key base in the Z-axis direction. More preferably, the arc length of the spherical surface 30a of the accommodating cavity in the Z-axis direction is greater than the sum of the arc length of the spherical surface 40a of the key base in the Z-axis direction and the stroke.

[0060] In some embodiments, the mounting plate 10 is a circuit board, that is, the key element 20 is directly mounted on the circuit board. This circuit board can also be the circuit board of the handle at the same time, that is, the cross key device of the present invention shares the same circuit board with the handle.

[0061] In some embodiments, the mounting plate 10 is detachably connected to the spherical seat 30.

[0062] Reference Figure 3 and Figure 4 For the detachable connection between the mounting plate 10 and the spherical seat 30, it can be a snap connection. Specifically, a number of bayonets are provided on the mounting plate 10, and a number of buckles are provided on the spherical seat 30. The detachable connection between the mounting plate 10 and the spherical seat 30 is achieved by snapping the buckles into the bayonets. The number of bayonets and buckles can be designed according to actual needs, for example, four are provided circumferentially.

[0063] In some embodiments, to ensure smooth sliding, a lubricating material is applied between the spherical surface 40a of the key seat and the spherical surface 30a of the receiving cavity.

[0064] The lubricating material in this embodiment is prior art, such as commercially available grease, lubricating oil or lubricant, etc.

[0065] In some embodiments, the reset device 50 uses a reset compression spring. The reset compression spring is located outside the limit post 41. The upper end of the reset compression spring abuts against the spring mounting groove at the lower part of the cross key seat 40, and the lower end of the reset compression spring abuts against the mounting plate 10.

[0066] Of course, the reset device 50 can also use other reset devices in the prior art that can achieve reset.

[0067] In some embodiments, a limit sliding groove is provided on one of the spherical seat 30 and the cross key seat 40, and a limit sliding block is provided on the other. The limit sliding block is inserted into the limit sliding groove and can slide up and down in the limit sliding groove. The rotation of the cross key seat 40 around the up-down direction is restricted by the limit sliding block and the limit sliding groove.

[0068] The number of the limit sliding grooves and the limit sliding blocks can be determined according to the actual situation, for example, two arranged oppositely or three, four or several arranged circumferentially and evenly.

[0069] The limit sliding groove 31 is preferably a waist-shaped groove with the length direction being the up-down direction.

[0070] Reference Figure 2 and Figure 3 Four limit sliding grooves 31 are provided on the spherical seat 30, and four limit sliding blocks 43 are provided on the cross key seat 40. Each limit sliding block 43 is respectively inserted into its corresponding limit sliding groove 31 and can slide up and down in the corresponding limit sliding groove 31.

[0071] As Figure 4 shown, assuming the up-down direction is the Z-axis direction, the cross key seat 40 can rotate around the X-axis direction and the Y-axis direction perpendicular to the Z-axis direction. At this time, due to the action of the limit sliding block 43 and the limit sliding groove 31, the cross key seat 40 and the cross key cover 60 can be prevented from rotating around the Z-axis, that is, the Z-axis is kept from rotating. The above simple structure meets the functional requirement of keeping the Z-axis of the cross key from rotating.

[0072] Reference Figure 11 and Figure 12 Figure 12 On the spherical seat 30, four limiting sliders 32 are provided, and on the cross key seat 40, four limiting chutes 45 are provided. Each limiting slider 32 is respectively inserted into its corresponding limiting chute 45 and can slide up and down in the corresponding limiting chute 45.

[0073]

[0073] In some embodiments, the outer side and the upper side of the limiting chute 45 are of an open structure. At this time, when assembling the cross key seat 40, the limiting chute 45 on the cross key seat 40 is aligned with the limiting slider 32 on the spherical seat 30 for assembly.

[0074] In some embodiments, reference Figure 10 Figure 10 On the spherical seat 30, a limiting chute 31 is provided, on the cross key seat 40, a limiting slider 43 is provided, an assembly slide rail 33 is provided at the lower end of the limiting chute 31, the lower end of the assembly slide rail 33 extends to the bottom end of the spherical seat 30, and the upper end of the assembly slide rail 33 communicates with the limiting chute 43.

[0075]

[0075] In this embodiment, due to the design of the assembly slide rail 33, when assembling the cross key seat 40, the cross key seat 40 can be inserted into the spherical seat 30 along the assembly slide rail 33 on the side of the spherical seat 30, and the assembly is convenient.

[0076]

[0076] In some embodiments, when the cross key cover 60 and the cross key seat 40 adopt a detachable connection method, the following two optional designs are provided in this embodiment.

[0077] Reference Figure 8 Figure 8 Tight fit assembly: It is tightly fitted and inserted through the connection column 61 at the bottom end of the middle part of the cross key cover 60 and the connection hole 44 at the top end of the middle part of the cross key seat 40 with a certain force.

[0078] Reference Figure 9 Figure 9 Clamping assembly: It is clamped and inserted through the clamping positions 611 on both sides of the connection column 61 at the bottom end of the middle part of the cross key cover 60 and the clamping position holes in the connection hole 44 at the top end of the middle part of the cross key seat 40 with a certain force.

[0079] Of course, in the above design, the positions of the clamping position and the clamping position hole can be interchanged and implemented.

[0080]

[0080] In some embodiments, a bone position for preventing reverse installation is provided on the connection column 61, and a groove for cooperating with the bone position is provided on the connection hole 44. When the cross key cover 60 is connected to the cross key seat 40, the bone position is inserted into the groove to ensure that the installation direction of the cross key cover 60 conforms to the designed direction.

[0081] Of course, in the above design, the positions of the bone position and the groove can be interchanged and implemented.

[0082] An embodiment of the present invention further provides a handle, which has one or several cross key devices with omnidirectional triggering provided in the above embodiments of the present invention.

[0083] Preferably, the handle is a game handle, but of course it can also be other handles for cross key operations.

[0084] The present invention has been described in detail with reference to the embodiments accompanied by drawings. Those of ordinary skill in the art can make various variations of the present invention according to the above description. Therefore, certain details in the embodiments should not constitute a limitation to the present invention, and the scope of the present invention will be defined by the scope defined in the appended claims.

Claims

1. A cross key device with omnidirectional triggering, characterized in that: The cross key device with omnidirectional triggering includes: A mounting plate, on which a plurality of key elements are distributed; A spherical seat, the spherical seat is connected to the mounting plate, a receiving cavity is provided in the spherical seat, and a cavity wall of the receiving cavity has a spherical surface of the receiving cavity; A cross key seat, wherein the outer wall of the cross key seat has a key seat spherical surface, the key seat spherical surface is located in the accommodating cavity of the spherical seat, the key seat spherical surface is concentric with the accommodating cavity spherical surface and can slide relatively, a limiting column is arranged at the middle bottom end of the cross key seat, the bottom end of the limiting column abuts against the mounting plate, and a plurality of key columns are arranged at the edge bottom end of the cross key seat, and each of the key columns is relatively arranged at a preset distance above each of the key elements; A reset device is arranged between the mounting plate and the cross key seat.

2. The cross key device with omnidirectional triggering as claimed in claim 1, characterized in that: The mounting plate is a circuit board; and / or, the mounting plate is detachably connected to the spherical seat; And / or, a lubricating material is applied between the spherical surface of the key seat and the spherical surface of the accommodating cavity.

3. The cross key device with omnidirectional triggering as claimed in claim 1, characterized in that: The key elements are four or eight evenly distributed in a circumferential direction, and the edge bottom end of the cross key seat is evenly distributed with four or eight key columns in a circumferential direction.

4. The cross key device with omnidirectional triggering as claimed in claim 1, characterized in that: The reset device adopts a reset compression spring, which is located outside the limiting column, the upper end of which abuts against the compression spring installation groove at the bottom of the cross key seat, and the lower end of which abuts against the installation plate.

5. The cross key device with omnidirectional triggering as claimed in claim 1, characterized in that: A limiting groove is provided on one of the spherical seat and the cross key seat, and a limiting slider is provided on the other. The limiting slider is inserted into the limiting groove and can slide up and down in the limiting groove. The limiting slider and the limiting groove limit the rotation of the cross key seat in the up and down directions.

6. The cross key device with omnidirectional triggering as claimed in claim 5, characterized in that: The limiting slide grooves are two and are arranged opposite to each other, and the limiting slide blocks are two and are arranged opposite to each other; or the limiting slide grooves are a plurality of and are arranged evenly around the circumference, and the limiting slide blocks are a plurality of and are arranged evenly around the circumference; and / or, The limiting slide block is arranged on the spherical seat, the limiting slide groove is arranged on the cross key seat, and the outer side and the upper side of the limiting slide groove are both open structures; or, the limiting slide groove is arranged on the spherical seat, the limiting slide block is arranged on the cross key seat, and the lower end of the limiting slide groove is arranged with an assembly rail, the lower end of the assembly rail extends to the bottom end of the spherical seat, and the upper end of the assembly rail is connected to the limiting slide groove.

7. The cross key device with omnidirectional triggering as claimed in claim 1, characterized in that: The cross key device with omnidirectional triggering also includes: A cross key cover is fixedly or detachably connected to the cross key base.

8. The cross key device with omnidirectional triggering as claimed in claim 7, characterized in that: A connecting column is provided at the bottom of the middle part of the cross key cover, and a connecting hole is provided at the top of the middle part of the cross key seat, and the connecting column is tightly fitted into the connecting hole; or, A connecting column is provided at the bottom middle end of the cross key cover, a connecting hole is provided at the top middle end of the cross key seat, a buckle is provided on one of the connecting column and the connecting hole and a buckle hole is provided on the other, and the buckle clip is installed in the buckle hole.

9. The cross key device with omnidirectional triggering as claimed in claim 8, characterized in that: One of the connecting column and the connecting hole is provided with a bone position for preventing reverse installation, and the other is provided with a groove matching with the bone position. When the cross key cover is connected to the cross key base, the bone position is inserted into the groove.

10. A handle, characterized in that: The handle has one or more cross-key devices with omnidirectional triggering as described in any one of claims 1 to 9.

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