CN210534728U - Vertical swing mouse - Google Patents

Abstract

The utility model belongs to the technical field of computer input device technique and specifically relates to a vertical swing mouse. The tray assembly comprises a holding assembly, a tray assembly, a positioning shaft part and a swinging arm part, wherein the peripheral surface of the holding assembly is an arc curved surface which is matched with the palm surface, the tray assembly is arranged at the bottom end side of the holding assembly, the positioning shaft part is arranged on the top surface of the tray assembly along the front and back direction of the tray assembly, the swinging arm part is arranged on the bottom surface of the holding assembly along the up and down direction of the holding assembly and is positioned at the axial end side of the positioning shaft part, and the swinging arm part is directly or indirectly connected with the positioning. The utility model discloses the utilization grips the assembly and can carry out left or right wobbling characteristics for the tray assembly, for the palm is in the side and holds the gesture and adjust the palm in good time and for the upright angle of desktop create the condition, satisfied different users effectively and gripped the travelling comfort, controlled the demand of custom to mouse, greatly improved the experience effect of mouse.

Description

Vertical swing mouse

Technical Field

The utility model belongs to the technical field of computer input device technique and specifically relates to a vertical swing mouse.

Background

As is well known, a mouse is one of instruction input devices indispensable to an operating system of a terminal device such as a computer; when the traditional mouse is operated and used, the palm of the hand mostly holds the mouse in a flat posture, and after long-term use, a series of problems such as hand joint injury and the like are easily caused by the occurrence of a so-called 'mouse hand'; in view of this, some side-holding mice (such as a side-holding wireless mouse disclosed in 201620997014.X, a side-holding wireless mouse disclosed in 201620319412.6, etc.) are currently available in the market, and such mice can be held by a user in an upright side-holding manner by changing the structural form of the mouse body, so that the problem of "mouse hand" caused by the long-term bending of the wrist can be avoided to some extent, and thus have certain market acceptance. However, such a mouse still faces a major technical drawback, namely: the vertical placement angle of the mouse main body is fixed, and when a user holds the mouse, the palm can only hold the mouse in a specific vertical posture (or at a specific vertical angle), so that subsequent operations are performed; because the user has obvious individual physiological difference, holding comfort requirement difference and mouse control habit difference (especially for the group needing to use the mouse for a long time such as game enthusiasts and engineering drawing personnel), the posture and placement relationship between the palm and the mouse main body is fixed, and the experience effect of the user is easily and seriously influenced.

SUMMERY OF THE UTILITY MODEL

To the deficiencies of the prior art, an object of the present invention is to provide a vertical swing mouse.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a vertical-type rocking mouse comprising:

the peripheral surface of the holding assembly is an arc-shaped curved surface which is matched with the palm surface of the palm when the palm is in an upright side holding state;

the tray assembly is arranged on the bottom end side of the holding assembly;

the positioning shaft part is arranged on the top surface of the tray assembly along the front-back direction of the tray assembly;

and

and the swinging arm part is arranged on the bottom surface of the holding assembly along the vertical direction of the holding assembly and is positioned at the axial end side of the positioning shaft part, and the swinging arm part and the positioning shaft part are directly or indirectly connected in a rotating way so as to enable the holding assembly to perform swinging motion around the axis of the positioning shaft part relative to the tray assembly.

Preferably, the holding assembly comprises a holding pressure-bearing shell with an arc-shaped curved peripheral surface, a signal driving component arranged in the holding pressure-bearing shell and a function key component embedded on the left and right peripheral surfaces of the holding pressure-bearing shell and connected with the signal driving component, the swinging arm is arranged on the bottom surface of the holding pressure-bearing shell, and the bottom surface of the holding pressure-bearing shell is further provided with an electric connection window;

the tray assembly comprises a tray pressure bearing shell and an optical engine component, wherein the outline shape of the tray pressure bearing shell is matched with the outline shape of the bottom surface of the holding pressure bearing shell, the optical engine component is arranged in the tray pressure bearing shell, the top surface of the tray pressure bearing shell is provided with a peripheral wall window which is distributed around the optical engine component and is embedded in the electric connection window in an aligning mode, the optical engine component is in cable connection with the signal driving component through a wiring channel formed by the electric connection window and the peripheral wall window, and the positioning shaft portion is arranged on the top surface of the tray pressure bearing shell and located on the two sides of the peripheral wall window in the front-back direction.

Preferably, the arc-shaped curved surface comprises a palm heel rear convex arc surface portion located on the rear end side of the holding pressure-bearing shell, a left finger right convex arc surface portion formed after the right end of the palm heel outer convex arc surface portion extends towards the front side of the holding pressure-bearing shell, and a thumb right concave arc surface portion formed after the left end of the palm heel outer convex arc surface portion extends towards the front side of the holding pressure-bearing shell, and the function key components are distributed on the left finger right convex arc surface portion and the thumb right concave arc surface portion.

Preferably, the function key assembly comprises a left index key and a right index key which are mutually distributed on the front end part of the left finger right convex arc surface part in an up-down side-by-side mode, a mouse roller wheel positioned between the left index key and the right index key, a plurality of auxiliary keys positioned in the upper edge area and the lower edge area of the front end part of the thumb right concave arc surface part and/or a cursor universal ball positioned in the central area of the front end part of the thumb right concave arc surface part.

Preferably, the avris that just is located left right direction in the tray assembly is provided with down magnetic positioning element, the avris that just is located left right direction in gripping the assembly is provided with and is used for the last magnetic positioning element with lower magnetic positioning element counterpoint actuation.

Preferably, the bottom surface of the holding assembly is provided with an embedding mortise, the top surface of the tray assembly is provided with a mortise-tenon boss which is aligned and embedded in the embedding mortise, the positioning shaft part is arranged on the table top of the mortise-tenon boss, and the swinging arm part is arranged on the groove surface of the embedding mortise.

Preferably, the cross-sectional shape of the table-board of the mortise and tenon joint boss in the vertical direction of the tray assembly is similar to a V shape, the cross-sectional shape of the groove surface of the clamping mortise in the vertical direction of the holding assembly is similar to a V shape, the positioning shaft part is located at the lowest point of the table-board of the mortise and tenon joint boss, and the swing arm part is arranged at the lowest point of the groove surface of the clamping mortise.

Preferably, the positioning shaft portion is a cambered surface protruding structure which is formed on the top surface of the tray assembly and has a semicircular radial cross section, the axial end side of the tray assembly, which is located on the positioning shaft portion, is provided with a limit strip opening which is distributed along the left and right directions of the tray assembly, the swinging arm portion is a columnar structure which is formed after the swinging arm portion extends from the bottom surface of the holding assembly along the up and down directions of the holding assembly, the swinging arm portion penetrates through the limit strip opening and is locked with the tray assembly into a whole, and the bottom surface of the holding assembly is further provided with an interference fit groove position for the positioning shaft portion to be aligned and embedded.

Preferably, an amplitude limiting groove is formed in the top surface of the tray assembly and located on the axial end side of the positioning shaft portion, the end portion of the swing arm portion is sleeved on the end portion of the positioning shaft portion, and the end side of the swing arm portion extends into the amplitude limiting groove.

Since the technical scheme is used, the utility model discloses a separate the split type vertical mouse that has formed mainly by gripping assembly and tray assembly two parts and constitute to current integral type vertical mouse that carries out main part and bottom part, utilize to grip the assembly and can carry out the wobbling characteristics left or right for the tray assembly, for the palm is in the side and holds the gesture and come in good time adjustment palm and created the condition for the angle of standing vertically of desktop, satisfied different users grip the travelling comfort to mouse effectively, control the demand of custom, the experience effect of mouse has greatly been improved.

Drawings

FIG. 1 is a schematic structural assembly diagram (I) of an embodiment of the present invention;

fig. 2 is a structural assembly diagram (ii) of the embodiment of the present invention;

FIG. 3 is an original schematic diagram of the operation of the embodiment of the present invention;

fig. 4 is an exploded view (one) of the embodiment of the present invention;

FIG. 5 is a schematic view of the structural assembly of the tray assembly according to the embodiment of the present invention;

fig. 6 is an exploded view of a tray assembly according to an embodiment of the present invention;

FIG. 7 is a schematic view of the structural assembly of the grip assembly according to an embodiment of the present invention;

FIG. 8 is an exploded view of the grip assembly according to an embodiment of the present invention;

fig. 9 is an exploded view of the grip assembly according to the embodiment of the present invention (ii);

fig. 10 is an exploded view of the embodiment of the present invention (ii).

Detailed Description

The embodiments of the invention will be described in detail below with reference to the drawings, but the invention can be implemented in many different ways as defined and covered by the claims.

As shown in fig. 1 to 10, the present embodiment provides a vertical swing mouse, which includes:

the holding assembly 100 has a peripheral surface that is an arc-shaped curved surface that fits the palm surface of the palm when the palm is in the upright side holding state, which can be understood as follows: the holding assembly 100 is equivalent to a main body part of the existing vertical mouse, and is an assembly integrating basic functional devices (such as functional keys, a driving device, a mouse body shell and the like) of the existing mouse and used as a main body for holding and completing the operation of the mouse, so that the palm is supported by using an arc-shaped curved surface in a state that the palm is held in an upright side holding state, and the operation of the mouse is completed at the same time;

the tray assembly 200, which is disposed on the bottom side of the grip assembly 100, can be understood as: the tray assembly 200 is equivalent to a bottom plate part which integrates optical engine devices in the existing vertical mouse, and mainly plays a role in supporting and protecting the bottom of the mouse main body and sensing the position movement of the mouse;

a positioning shaft portion 300 provided on the top surface of the tray assembly 200 in the front-rear direction of the tray assembly 200;

and

and a swing arm portion 400 which is provided on the bottom surface of the grip assembly 100 in the up-down direction of the grip assembly 100 and is located on the axial end side of the positioning shaft portion 300, and which directly or indirectly rotatably connects with the positioning shaft portion 300 to swing the grip assembly 100 relative to the tray assembly 200 about the axis of the positioning shaft portion 300.

Thus, the relative position relationship and connection relationship between the positioning shaft 300 and the swing arm 400 are utilized to realize the combined connection between the holding assembly 100 and the tray assembly 200, so that a split type vertical mouse mainly composed of two parts, namely the holding assembly 100 and the tray assembly 200 is formed by separating the main body and the bottom end part of the existing integrated type vertical mouse; because the positioning shaft 300 is disposed on the tray assembly 200 along the front-back direction of the tray assembly 200 (i.e. equivalent to forming a reference axis in the mouse distributed along the front-back direction), the swing arm 400 is distributed along the up-down direction of the holding assembly 100 and is connected to the positioning shaft 300 in a relatively rotatable manner, after the user uses the palm to hold the holding assembly 100, the user can apply right or left acting force to the holding assembly 100 according to the comfort requirement of the user's palm and the manipulation habit, so that the holding assembly 100 can swing right or left relative to the tray assembly 200 (as shown in fig. 3), and further adjust the relative angle of the holding assembly 100 to meet the requirement of the palm on the angle when holding the side. Based on this, the mouse of this embodiment utilizes and holds the characteristics that assembly 100 can carry out left or right swing for tray assembly 200, for the palm is in the side and holds the gesture and adjust the upright angle of palm for the desktop in good time and create the condition, has satisfied effectively that different users hold the demand of travelling comfort, control custom to the mouse, has greatly improved the experience effect of mouse.

In order to optimize the structure of the whole mouse to the maximum extent, especially to arrange the reasonable positions and regions of the functional parts of the mouse, as the preferred solution, the holding assembly 100 of the present embodiment includes a holding pressure shell 101 whose peripheral surface is an arc curved surface, a signal driving component 102 (which can be understood as a device playing a central control or driving role such as a control panel in the existing vertical mouse) installed in the holding pressure shell 101, and a function key component which is embedded on the left and right peripheral surfaces of the holding pressure shell 101 (i.e. corresponding to the left and right sides of the arc curved surface and located in the accessible region such as the thumb, the index finger, the middle finger, etc.) and connected with the signal driving component 102, the swing arm 400 is installed on the bottom surface of the holding pressure shell 100, and the bottom surface of the holding pressure shell 101 is further opened with an electrical connection window 103; accordingly, the tray assembly 200 includes a tray pressure-bearing shell 201 whose contour shape matches the contour shape of the bottom surface of the holding pressure-bearing shell 101 (the term "match" is understood to mean that the contour shape and the area are the same or similar), and an optical engine component 202 installed in the tray pressure-bearing shell 201, a wall window 203 is disposed on the top surface of the tray pressure-bearing shell 201, the wall window 203 is distributed around the optical engine component 202 and is aligned and embedded in the electrical connection window 103, the optical engine component 202 can be connected with the signal driving component 102 by a cable through a wiring channel formed by the electrical connection window 103 and the wall window 203, and the positioning shaft 300 is disposed on the top surface of the tray pressure-bearing shell 201 and is located on the front and back sides of the wall window 203. Therefore, the holding pressure-bearing shell 101 and the tray pressure-bearing shell 201 can respectively provide structural arrangement spaces for a main body control device (namely, the signal driving component 102 and the function key component) and a signal sensing device (namely, the optical engine component 202) of the mouse, and by utilizing the embedding relationship between the electric connection window 103 and the surrounding wall window 203, not only can a structural channel be provided for the electric connection between the main body control device and the signal sensing device, but also a larger structural gap can be avoided between the holding assembly 100 and the tray assembly 200 in the process of swinging relative to the tray assembly, so that structural conditions are created for the isolation of the inner space of the whole mouse and the outer space of the mouse.

In order to make the entire grip assembly 100 more ergonomic in design and enhance the comfort of gripping and controlling the mouse, the curved surface of the present embodiment (i.e., the peripheral surface of the grip assembly 100 or the grip pressure-bearing shell 101) includes a convex curved portion a at the back end of the grip pressure-bearing shell 101 for fitting the tiger mouth of the palm, a right convex curved portion b formed by extending the right end of the convex curved portion a toward the front side of the grip pressure-bearing shell 101 for providing a space for supporting or placing fingers such as the index finger and the middle finger, and a right concave curved portion c formed by extending the left end of the convex curved portion a toward the front side of the grip pressure-bearing shell 101 for providing a space for supporting and placing the thumb, and the function key components are distributed on the convex curved portion b and the concave curved portion c. Therefore, by means of the mode that the palm heel convex arc surface part a and the left finger right convex arc surface part b are protruded towards the periphery of the mouse body and the mode that the thumb right concave arc surface part c is sunken towards the inside of the mouse body, a matched supporting surface can be formed when the palm holds the mouse in a vertical side holding posture, and therefore the comfort of holding and controlling the mouse is improved.

Preferably, the function key assembly of the present embodiment includes a left key 104 and a right key 105 which are arranged side by side up and down on the front end of the left convex arc portion a, a mouse wheel 106 located between the left key 104 and the right key 105, a cursor universal ball 107 located in the central area of the front end of the thumb right concave arc portion c, and a plurality of auxiliary keys 108 (such as DPI keys) located in the upper and lower edge areas of the front end of the thumb right concave arc portion c. The use of the cursor universal ball 107 creates conditions for the operation and control of the cursor signal of the mouse by the thumb, and the use of other function keys can satisfy the basic functions of the existing mouse. Of course, in order to enhance the light effect of the whole mouse when in use, so that the mouse can present a colorful optical effect, the light band 109 controlled by the signal driving component 102 can be arranged in the holding pressure-bearing shell 101 and along the edge of the holding pressure-bearing shell 101.

In order to ensure that the holding assembly 100 can form an angle positioning effect after swinging a certain extent relative to the tray assembly 200, thereby avoiding affecting the operation and the holding comfort of the mouse due to the random swinging of the holding assembly 100 relative to the tray assembly 200, a lower magnetic positioning element 204 may be disposed in the tray assembly 200 (specifically, in the top end side of the aforementioned tray pressure-bearing shell 201) and on the side in the left-right direction, and correspondingly, an upper magnetic positioning element 110 for aligning and attracting with the lower magnetic positioning element 204 may be disposed in the holding assembly 100 (specifically, in the bottom end side of the aforementioned holding pressure-bearing shell 101) and on the side in the left-right direction. Therefore, the magnetic attraction effect between the lower magnetic positioning element 204 and the corresponding upper magnetic positioning element 110 can be utilized to provide a certain positioning clamping effect to the holding assembly 100 during the swinging process relative to the tray assembly 200 (e.g., when the holding assembly 100 is swung to the rightmost side or the leftmost side, the magnetic positioning element at the position can be utilized to perform position locking, and when the holding assembly 100 is at a certain central angle, the magnetic attraction effect between the magnetic positioning elements at the left and right sides can be utilized to achieve balance, so that the holding assembly 100 can maintain a certain positioning effect at the angle). Of course, the swing arm 400 and the positioning shaft 300 may be directly connected by a rotation connection member such as a damping bearing, so that they can generate a certain damping clamping effect when performing relative rotation, thereby reducing the flexibility of the holding assembly 100 swinging relative to the tray assembly 200.

In order to enhance the structural compactness and the structural matching effect between the holding assembly 100 and the tray assembly 200 to the maximum, a clamping mortise d (wherein, the electrical connection window 103 may be located on the groove surface of the clamping mortise d) is formed on the bottom surface of the holding assembly 100 (specifically, on the bottom surface of the holding pressure shell 101), correspondingly, a mortise and tenon boss e (wherein, the enclosure wall window 203 may be located on the table surface of the mortise and tenon boss e) which is oppositely embedded in the clamping mortise d is formed on the top surface of the tray assembly 200 (specifically, on the top surface of the tray pressure shell 201), the positioning shaft 300 is arranged on the table surface of the mortise and tenon boss e, and the swing arm 400 is arranged on the groove surface of the clamping mortise d. Therefore, the alignment embedding relationship between the embedding mortise d and the mortise boss e can create conditions for eliminating the structural gap between the tray assembly 200 and the holding assembly 100 to the maximum extent, and the relative swing relationship between the tray assembly 200 and the holding assembly 100 can be ensured by utilizing the characteristic that the area of the embedding mortise d is larger than that of the mortise boss d.

Further, as a preferable mode, the sectional shape of the table surface of the mortise and tenon boss e in the vertical direction of the tray assembly 200 is similar to a "V" shape, the sectional shape of the groove surface of the mortise and tenon boss d in the vertical direction of the holding assembly 100 is similar to a "V" shape, the positioning shaft 300 is located at the lowest point of the table surface of the mortise and tenon boss e, and the swing arm 400 is disposed at the lowest point of the groove surface of the mortise and tenon boss d. Therefore, by utilizing the structure that the embedded mortise d and tenon-and-mortise boss e are in the shape similar to the shape of the V, the embedded mortise d and tenon-and-mortise boss e can be aligned and connected more inosculately, and good structural conditions are created for ensuring the swinging motion between the tray assembly 200 and the holding assembly 100; when the tray assembly 200 and the holding assembly 100 are structurally assembled, the positioning shaft 300 (i.e. the swinging reference axis of the holding assembly 100) can be located at the central position after the engagement of the mortise d and tenon-and-mortise e, so as to ensure the structural compactness and the smoothness of the relative movement between the holding assembly 100 and the tray assembly 200.

In order to maximize the left-right swinging effect between the tray assembly 200 and the holding assembly 100 and simplify the structure of the whole mouse, the positioning shaft 300 and the swinging arm 400 of the present embodiment may adopt different structural forms and connection relations according to actual situations; wherein:

as a preferable scheme, as shown in fig. 4, 5 and 7, the positioning shaft 300 of the present embodiment is a cambered surface convex structure formed on the top surface of the tray assembly 200 and having a semicircular radial cross-sectional shape, the tray assembly 200 (specifically, on the top surface of the aforementioned tray pressure bearing shell 201) is provided with a limit strip opening f distributed along the left-right direction of the tray assembly 200 at the axial end side of the positioning shaft 300, the swing arm 400 is a columnar structure formed by extending the bottom surface of the grip assembly 100 (specifically, on the bottom surface of the aforementioned grip pressure bearing shell 101) along the up-down direction of the grip assembly 100, the swing arm 400 is inserted into the limit strip opening f and locked with the tray assembly 200 into a whole (wherein, the "locking" means not "locking", but means that the movable connection relationship between the swing arm 400 and the tray assembly 200 can be realized by using hardware connectors such as screws, screws and the like, for example, a screw may be placed at one end of the limiting strip f, and the outer diameter of the radial end surface of the nut of the screw is larger than the width of the limiting strip f in the front-back direction but smaller than the length of the limiting strip f in the left-right direction, so as to ensure that the swing arm 400 can be locked and can move in the left-right direction along the limiting strip f), and at the same time, an engaging groove g for the positioning shaft 300 to engage in a right-to-left direction is further formed on the bottom surface of the grip assembly 100. Thereby, it corresponds to the indirect rotational connection relationship between the positioning shaft portion 300 and the swing arm portion 400; the limit strip port f not only can provide a space for the swing arm part 400 to be structurally connected with the tray assembly 200, but also can provide a limit channel for the swing of the end part of the swing arm part 400 in the limit strip port f in a mode that the limit strip port f is arranged along the left and right directions of the tray assembly 200; the alignment relationship between the positioning shaft 300 and the engaging groove g can prevent the tray assembly 200 and the holding assembly 100 from being separated relatively, and the holding assembly 100 can swing left and right with the axis of the positioning shaft 300 as a reference axis under the cooperation of the swing arm 400 and the limiting strip opening f.

As another preferable mode, as shown in fig. 10, a width limiting groove h is formed on the top surface of the tray assembly 200 and located at the axial end side of the positioning shaft 300 (the positioning shaft 300 may be a structure in which a main body portion is a cambered convex surface structure formed on the top surface of the tray assembly 200 and the radial cross-sectional shape is semicircular, but it is necessary to ensure that the radial cross-sectional shape of the end portion is a perfect circle), the end portion of the swing arm 400 (which may be a plate-shaped or sheet-shaped structure) is sleeved on the end portion of the positioning shaft 300, and the end side of the swing arm 400 should extend into the width limiting groove h. Thus, a direct rotational connection relationship between the positioning shaft 300 and the swing arm 400 can be formed, and the limit control of the swing amplitude of the grip assembly 100 is realized by limiting the end side of the swing arm 400 by the amplitude limiting groove h; of course, the swing arm 400 can be sleeved on the positioning shaft 300 by a rotating connector such as a damping bearing, so as to reduce the swing flexibility of the grip assembly 100 or enhance the swing range positioning effect.

The above only is the preferred embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent flow changes made by the contents of the specification and the drawings, or directly or indirectly applied to other related technical fields, are included in the same way in the protection scope of the present invention.

Claims (9)

1. A vertical swing mouse, characterized by: it comprises

The peripheral surface of the holding assembly is an arc-shaped curved surface which is matched with the palm surface of the palm when the palm is in an upright side holding state;

the tray assembly is arranged on the bottom end side of the holding assembly;

the positioning shaft part is arranged on the top surface of the tray assembly along the front-back direction of the tray assembly;

and

and the swinging arm part is arranged on the bottom surface of the holding assembly along the vertical direction of the holding assembly and is positioned at the axial end side of the positioning shaft part, and the swinging arm part and the positioning shaft part are directly or indirectly connected in a rotating way so as to enable the holding assembly to perform swinging motion around the axis of the positioning shaft part relative to the tray assembly.

2. The vertical-type swinging mouse of claim 1, characterized in that:

the holding assembly comprises a holding pressure-bearing shell with an arc-shaped peripheral surface, a signal driving component arranged in the holding pressure-bearing shell and a function key component which is embedded on the left and right peripheral surfaces of the holding pressure-bearing shell and connected with the signal driving component, the swinging arm part is arranged on the bottom surface of the holding pressure-bearing shell, and an electric connection window is also arranged on the bottom surface of the holding pressure-bearing shell;

the tray assembly comprises a tray pressure bearing shell and an optical engine component, wherein the outline shape of the tray pressure bearing shell is matched with the outline shape of the bottom surface of the holding pressure bearing shell, the optical engine component is arranged in the tray pressure bearing shell, the top surface of the tray pressure bearing shell is provided with a peripheral wall window which is distributed around the optical engine component and is embedded in the electric connection window in an aligning mode, the optical engine component is in cable connection with the signal driving component through a wiring channel formed by the electric connection window and the peripheral wall window, and the positioning shaft portion is arranged on the top surface of the tray pressure bearing shell and located on the two sides of the peripheral wall window in the front-back direction.

3. The vertical-type swing mouse of claim 2, wherein: the arc curved surface includes that the palm that is located the rear end side of holding the pressure shell is followed the convex arc face portion, is done the remaining finger right side convex arc face portion that forms after extending towards the place ahead side of holding the pressure shell by the palm with the right-hand member of convex arc face portion and is done the thumb right side concave arc face portion that forms after extending towards the place ahead side of holding the pressure shell by the left end of palm with the convex arc face portion, the function key subassembly distributes on remaining finger right side convex arc face portion and thumb right side concave arc face portion.

4. The vertical-type swing mouse of claim 3, wherein: the function key assembly comprises a left mark key and a right mark key which are mutually distributed on the front end part of the left convex arc part of the finger in an up-down side-by-side mode, a mouse roller wheel positioned between the left mark key and the right mark key, a plurality of auxiliary keys positioned in the upper edge area and the lower edge area of the front end part of the right concave arc part of the thumb and/or a cursor universal ball positioned in the central area of the front end part of the right concave arc part of the thumb.

5. The vertical-type swinging mouse of claim 1, characterized in that: the avris that just is located left right direction in the tray assembly is provided with down magnetic positioning element, the avris that just is located left right direction in gripping the assembly is provided with and is used for the last magnetic positioning element with lower magnetic positioning element counterpoint actuation.

6. The vertical-type swinging mouse of claim 1, characterized in that: the tray assembly is characterized in that an embedded mortise is formed in the bottom surface of the holding assembly, a mortise and tenon boss which is embedded in the embedded mortise in an aligned mode is formed on the top surface of the tray assembly, the positioning shaft portion is arranged on the table surface of the mortise and tenon boss, and the swinging arm portion is arranged on the groove surface of the embedded mortise.

7. The vertical-type swinging mouse of claim 6, characterized in that: the cross-sectional shape of mesa of mortise and tenon boss is "V" font of class in the upper and lower direction of tray assembly, the cross-sectional shape of the slot surface of clamping the assembly upper and lower direction is "V" font of class, location axial region is located the mesa minimum point department of mortise and tenon boss, the swing arm sets up in the slot surface minimum point department of clamping the mortise and tenon.

8. The vertical-type swinging mouse of any one of claims 1-7, characterized in that: the utility model discloses a tray assembly, including tray assembly, location axial region, swing arm, tray assembly, location axial region.

9. The vertical-type swinging mouse of any one of claims 1-7, characterized in that: the tray assembly is characterized in that an amplitude limiting groove is formed in the top surface of the tray assembly and located on the axial end side of the positioning shaft portion, the end portion of the swinging arm portion is sleeved on the end portion of the positioning shaft portion, and the end side of the swinging arm portion extends into the amplitude limiting groove.

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