CN216692956U - Suspension type hand controller - Google Patents

Abstract

The utility model relates to the technical field of hand controllers, in particular to a suspended hand controller, which comprises a hand controller body and a suspended part, wherein the suspended part is provided with an inserting part and a movable lock catch, the hand controller body is provided with a socket part and a fixed lock catch, the inserting part is inserted into the socket part, the movable lock catch is rotatably assembled on the suspended part and is used for rotationally locking or rotationally unlocking with the fixed lock catch, and the inserting part is limited to be pulled out of the socket part when the movable lock catch and the fixed lock catch are rotationally locked.

Description

Suspension type hand controller

[ technical field ] A method for producing a semiconductor device

The utility model relates to the technical field of hand controllers, in particular to a suspended hand controller.

[ background of the utility model ]

Present hand accuse ware hangs part (couple) when with this body coupling of hand accuse ware, often adopts the mode of screw fastening, and it has the shortcoming in the in-service use process, and the screw descends because of reasons such as getting rusty or dismantling many times, appear screw fastening power, and leads to hanging the problem that is connected between part and the hand accuse ware body and is not hard up, and its installation stability is relatively poor.

[ Utility model ] content

The utility model aims to solve the technical problem of overcoming the defects of the prior art, provides a suspended hand controller and solves the problem of poor stability of the conventional suspended part and the hand controller during connection.

In order to solve the technical problems, the utility model adopts the following technical scheme: the suspended hand controller comprises a hand controller body and a suspended part, wherein the suspended part is provided with an insertion part and a movable lock catch, the hand controller body is provided with a socket part and a fixed lock catch, the insertion part is inserted into the socket part, the movable lock catch is rotatably assembled on the suspended part and used for being locked with the fixed lock catch in a rotating mode or unlocked in a rotating mode, and the insertion part is limited to be pulled out of the socket part when the movable lock catch is locked with the fixed lock catch in the rotating mode.

In the above-mentioned suspension type hand controller, be equipped with spacing muscle on the activity hasp, when the activity hasp was locked with fixed hasp, spacing muscle contradicts fixed hasp with the restriction grafting portion extracts socket joint portion, release spacing muscle and fixed hasp conflict with the socket joint portion in order to allow the grafting portion to extract socket joint portion when the activity hasp was unlocked with fixed hasp.

In above-mentioned suspension type hand controller, be equipped with the pivot on the activity hasp, grafting portion is equipped with the shaft hole with pivot complex, the activity hasp through the pivot rotatory in the shaft hole in order with grafting portion swivelling joint.

In the above-mentioned suspension type hand controller, the periphery in shaft hole is located the interval and is equipped with first spacing groove and second spacing groove on the grafting portion, the activity hasp has the first boss with first spacing groove and the cooperation of pegging graft of second spacing groove to be in the closure or inject the activity hasp position when unblock with fixed hasp.

In above-mentioned suspension type hand controller, be formed with the annular that holds the activity hasp rotation on the grafting portion, annular circumference interval is equipped with check and keeps off the muscle, activity hasp circumference be equipped with check fender muscle complex breach, the activity hasp passes through the breach and keeps off the muscle and get into the annular in order to keep off the muscle dislocation back with the check with the breach with the activity hasp restriction in the annular.

In the above-mentioned suspension type hand controller, the movable lock catch is provided with a second boss which abuts against the grid blocking ribs, and the second boss is used for limiting the rotation range of the movable lock catch between adjacent grid blocking ribs.

In above-mentioned suspension type hand controller, the check fender muscle is equipped with two at least, and is a plurality of check fender muscle spacer ring is established the circumference of annular.

In the above-mentioned suspension type hand controller, the spacing muscle is formed with the holding clearance on the activity hasp, when activity hasp and fixed hasp unblock, fixed hasp can pass through the holding clearance so that grafting portion cartridge is on socket joint portion.

In above-mentioned suspension type hand controller, socket joint portion is including seting up the fluting on the hand controller, the fluting inboard is equipped with the draw runner, grafting portion be equipped with draw runner complex spout, grafting portion passes through the draw runner and the spout cooperation links to each other with hand controller body cartridge.

In the above-mentioned suspension type hand controller, be equipped with slot and card protruding in the socket joint portion, be equipped with respectively on the grafting portion with the slot with insert piece and turn-ups that the card protruding corresponds, insert piece and slot are fit for card protruding and turn-ups joint in order to realize that hand controller body links to each other with grafting portion cartridge.

The utility model has the beneficial effects that:

through set up socket joint portion and fixed hasp on hand controller body to and set up grafting portion and activity hasp at the suspension part, utilize grafting portion to peg graft in socket joint portion, then cooperation activity hasp rotatory unblock or locking on fixed hasp, and then accomplish the fast assembly between grafting portion and the socket joint portion, realize the quick combination between suspension part and the hand controller body, need not with the help of fixing tool such as screw, it is more convenient to install.

According to the manual controller, the hanging part is not required to be fastened by using a screw, the position state between the hanging part and the manual controller body can be changed by only utilizing the rotation of the movable lock catch, the hanging part and the manual controller body can be fixed, the manual controller is convenient and fast to operate by personnel, the situation that the hanging part is loosened due to the fact that the screw is corroded or slipped easily in a traditional screw screwing mode is avoided, and the hanging part and the manual controller body are connected more stably.

Further, when the movable lock catch is locked with the fixed lock catch, the limiting rib abuts against the fixed lock catch to limit the insertion part from being pulled out of the socket part, and when the movable lock catch is unlocked with the fixed lock catch, the limiting rib is released from abutting against the fixed lock catch to allow the insertion part to be pulled out of the socket part. Utilize the activity hasp to drive spacing muscle at rotatory in-process and carry out butt or separation to fixed hasp, be convenient for optimize the structure of activity hasp.

In a further scheme, the insertion part is provided with a shaft hole matched with the rotating shaft, and the movable lock catch rotates in the shaft hole through the rotating shaft so as to be rotatably connected with the insertion part. Through pivot and shaft hole cooperation, convenient movable lock catch is rotatory on grafting portion through the pivot, and the setting in shaft hole can be operated the pivot on hanging the part simultaneously, is convenient for adjust the pivot and rotate in order to drive movable lock catch rotatoryly.

In a further scheme, the periphery of the shaft hole is provided with a first limiting groove and a second limiting groove at intervals on the insertion part, and the movable lock catch is provided with a first boss which is in insertion fit with the first limiting groove and the second limiting groove so as to limit the position of the movable lock catch when the movable lock catch and the fixed lock catch are locked or unlocked. The arrangement of the first limiting groove and the second limiting groove facilitates the movable lock catch to be limited in the first limiting groove and the second limiting groove after rotation, so that the position of the movable lock catch after rotation is limited.

Further scheme, be formed with on the grafting portion and hold the rotatory annular of movable lock catch, annular circumference interval is equipped with check and keeps off the muscle, movable lock catch circumference is equipped with keeps off muscle complex breach with check, movable lock catch passes through the breach and keeps off the muscle and get into in the annular with the activity lock catch restriction in the annular after breach and check keep off the muscle dislocation. Through set up the annular that holds movable lock catch on grafting portion, and add at the entering annular opening part and establish check fender muscle, and then when being connected between movable lock catch and the suspension component, breach and check fender muscle cooperation back through movable lock catch earlier, make movable lock catch can enter into the annular, and after movable lock catch is rotatory, breach on the movable lock catch will with check keep off the dislocation between the muscle, just utilize here check fender muscle will move about the lock catch and inject in the annular of grafting portion, realize check fender muscle and suspension component between the connection equipment.

In a further scheme, the movable lock catch is provided with a second boss which is abutted to the grid blocking ribs, and the second boss is used for limiting the rotation range of the movable lock catch between the adjacent grid blocking ribs. The arrangement of the second boss is convenient for the movable lock catch to abut against the grid blocking ribs when the movable lock catch rotates, so that the rotation range of the movable lock catch is limited between two adjacent grid blocking ribs, and the rotation range of the movable lock catch is limited between the unlocking and locking of the movable lock catch and the fixed lock catch.

In a further scheme, the grid retaining ribs are at least two and a plurality of the grid retaining rib spacing rings are arranged in the circumferential direction of the annular groove. The interval of adjacent check fender muscle decides the rotation angle of activity hasp, and two at least check fender muscle can improve the stability of activity hasp at the annular internal rotation, and the rotation angle of activity hasp can be injectd again to check fender muscle and first boss butt simultaneously.

According to a further scheme, the limiting rib is provided with an accommodating gap on the movable lock catch, and when the movable lock catch and the fixed lock catch are unlocked, the fixed lock catch can pass through the accommodating gap to enable the insertion part to be inserted into the socket part. The setting in holding clearance on the spacing muscle to when activity hasp and fixed hasp are in the unblock, can not mutual butt between spacing muscle and the fixed hasp and influence the separation between hanging part and the hand controller.

According to a further scheme, the socket part comprises a groove formed in the hand controller, a sliding strip is arranged on the inner side of the groove, the inserting part is provided with a sliding groove matched with the sliding strip, and the inserting part is matched with the sliding groove through the sliding strip to be connected with the hand controller body in an inserting mode. Hang between part and the hand controller through spout and draw runner cooperation mode in order to inject the part in the fluting of hand controller body with hanging, be convenient for hand controller body like this and hang the combination of being connected between the part, the installation direction between part and the hand controller body has been injectd in draw runner and spout cooperation simultaneously, avoid hanging the part with hand controller body between the combination back of being connected, hang the part and slide at will on the hand controller body.

According to a further scheme, a slot and a clamping protrusion are arranged on the socket part, an inserting block and a flanging which correspond to the slot and the clamping protrusion are respectively arranged on the inserting part, and the inserting block is matched with the slot to clamp the clamping protrusion and the flanging in a clamping manner so as to realize that the hand controller body is connected with the inserting part in a plug-in mounting manner. The insertion block is inserted into the insertion slot and then matched with the folded edge to abut against the clamping protrusion, so that the convenient insertion between the hand controller body and the hanging part is completed.

These features and advantages of the present invention will be disclosed in more detail in the following detailed description and the accompanying drawings.

[ description of the drawings ]

The utility model is further described below with reference to the accompanying drawings:

FIG. 1 is an exploded view of an embodiment of the present invention;

FIG. 2 is an enlarged view of the structure of FIG. 1A according to an embodiment of the present invention;

FIG. 3 is an enlarged view of the structure at B in FIG. 1 according to the present invention;

FIG. 4 is a bottom view of the movable latch structure of FIG. 1 according to an embodiment of the present invention;

FIG. 5 is a schematic view of the combination of the movable lock and the suspension member according to the embodiment of the present invention (a is the suspension member without the movable lock, b is the movable lock in the locked position, and c is the movable lock in the unlocked position);

FIG. 6 is a schematic structural view of a suspension member and a hand controller body according to an embodiment of the present invention (d is a movable lock in an unlocked position; f is a movable lock in a locked position);

FIG. 7 is a sectional view of the hand controller body in the locked position shown in FIG. 6 according to the present invention;

FIG. 8 is an enlarged view of the structure of FIG. 7 at C according to one embodiment of the present invention;

fig. 9 is a schematic structural view of the movable lock and the suspension member according to the embodiment of the utility model (the movable lock is in the locked position).

Reference numerals:

100 hand controller body, 110 fixed lock catch, 111 extending rib, 1110 locking gap, 120 slide bar, 130 clamping protrusion;

200 hanging parts, 201 folding edges, 202 inserting blocks, 210, shaft holes, 220 first limiting grooves, 221 convex ribs, 230 second limiting grooves, 240 first grid blocking ribs, 241 second grid blocking ribs, 250 sliding grooves and 260 annular grooves;

300 movable lock catches, 301 a first notch, 302 a second notch, 310 a first boss, 311 a second boss, 320 limit ribs and 330 rotating shafts.

[ detailed description ] embodiments

The technical solutions of the embodiments of the present invention are explained and illustrated below with reference to the drawings of the embodiments of the present invention, but the following embodiments are only preferred embodiments of the present invention, and not all embodiments. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative effort belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be considered as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, unless otherwise specified, "a plurality" means two or more unless explicitly defined otherwise.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

Referring to fig. 1 and 2, a suspension type hand controller according to an embodiment of the present invention generally includes a hand controller body 100 and a suspension member 200, the suspension member 200 generally is a hook, the socket portion is a slot provided at one end of the hand controller body 100, a slide bar 120 is provided inside the slot, a sliding slot 250 engaged with the slide bar 120 is provided at a side surface of an end portion of the suspension member 200, a fixed latch 110 is provided at a bottom of the slot, a movable latch 300 is rotatably assembled on the suspension member 200, a rotating shaft 330 is provided at a central position of an end surface of the movable latch 300 attached to the suspension member 200, a shaft hole 210 corresponding to the rotating shaft 330 is provided at an end portion of the suspension member 200, the movable latch 300 is inserted into the shaft hole 210 through the rotating shaft 330 to achieve the purpose that the movable latch 300 rotates on the suspension member 200, (for convenience of description, when the movable latch 330 is locked with the fixed latch 110, a position of the movable latch 330 on the suspension member 200 is referred to as a locking position, when the corresponding movable lock 330 is unlocked from the fixed lock 110, the position of the movable lock 330 becomes the unlocking position at this time), the position of the movable lock 300 close to the bottom surface of the slot is provided with the limiting rib 320, the movable lock 300 can drive the position of the limiting rib 320 to change when rotating, so that when the suspension member 200 is inserted into the slot along the slide bar 120 through the sliding slot 250, the movable lock 300 can be used to rotate the limiting rib 320 to the two ends of the fixed lock 110 in the width direction (refer to fig. 3), and further the limiting rib 320 avoids the fixed lock 110 (the unlocking position, refer to fig. b in fig. 5), so that when the suspension member 200 slides along the slide bar 120 through the sliding slot 250 to be in splicing fit with the slot, the limiting rib 320 is not obstructed by the fixed lock 110, and when the end of the suspension member 200 is completely inserted into the slot, the limiting rib 320 is at the two ends of the fixed lock 110 in the width direction at this time, in order to prevent the suspension member 200 and the hand controller body 100 from being separated from each other, the movable lock catch 300 may be adjusted to rotate, so that the limiting ribs 320 are switched from the two ends of the fixed lock catch 110 in the width direction to the two ends of the fixed lock catch 110 in the length direction (locking position, see fig. 5C), so that the limiting ribs 320 abut against the fixed lock catch 110 to limit the sliding of the sliding strip 120 in the sliding groove 250, thereby achieving the locking after the insertion connection between the suspension member 200 and the hand controller body 100.

Further, referring to fig. 1 and 3, the connection mode between the hand controller body 100 and the hanging part 200 may also be that a slot 131 and a clamping protrusion 130 are respectively disposed at two ends of the slot, an insertion block 202 is disposed at two sides of the end of the hanging part 200 corresponding to the slot 131, and a folding edge 201 is disposed corresponding to the clamping protrusion 130, when the hanging part 200 is connected with the hand controller body 100, the insertion block 202 is inserted into the slot 131, and the folding edge 201 is clamped on the clamping protrusion 130, so as to realize the plug-in connection between the hanging part 200 and the hand controller body 100.

Referring to fig. 3, in this embodiment, the shape of the fixed lock catch 110 may be a cube, a cone, or other three-dimensional structures, in this embodiment, the fixed lock catch 110 is preferably a rectangular parallelepiped structure, the corresponding limiting rib 320 is two arc ribs disposed at the bottom of the movable lock catch 300, an accommodating gap is formed between the two arc ribs, and an arc attached to the arc inner wall of the arc rib is disposed at one end of the fixed lock catch 110 in the length direction, so that when the suspension component 200 is locked with the fixed lock catch 110 through the movable lock catch 300 to be connected to the hand controller body 100, the movable lock catch 300 rotates, and the inner wall of the arc rib can be stably attached to one end of the length direction of the frame, so that when the limiting rib 320 and the fixed lock catch 110 are in the locking position, the connection therebetween is more stable.

In this embodiment, as a rotational connection mode between the movable latch 300 and the suspension member 200, the movable latch 300 is a circular sheet structure, the rotating shaft 330 and the limiting rib 320 are respectively disposed on the upper and lower end surfaces of the movable latch 300, a cavity is formed at the end (i.e. the insertion portion) of the suspension member 200, the bottom surface of the cavity penetrates the shaft hole 210, the movable latch 300 is inserted into the shaft hole 210 through the rotating shaft 330 to achieve the purpose of rotating the movable latch 300 in the cavity of the suspension member 200, a blocking rib is disposed in the cavity at the periphery of the shaft hole 210, a circular groove 260 for accommodating the rotation of the movable latch 300 is disposed between the blocking rib and the bottom surface of the cavity, and a gap matched with the blocking rib is formed in the circumferential direction of the movable latch 300, so that the movable latch 300 can enter the circular groove 260 only after being aligned with the blocking rib through the gap, when the movable latch 300 enters the circular groove 260, can adjust the rotation to pivot 330 through shaft hole 210, and then drive movable lock catch 300 at the 260 internal rotations of annular groove, make breach and check keep off the muscle position back that staggers, at this moment check keep off the muscle butt at movable lock catch 300's lower terminal surface (the terminal surface that has spacing muscle 320), reach the purpose of injecing movable lock catch 300 in annular groove 260, accomplish the installation between movable lock catch 300 and the suspension unit 200.

Certainly, the movable lock catch 300 can drive the limiting rib 320 to be dislocated or offset with the fixed lock catch 110 as long as the requirement of being capable of rotating between the suspension component 200 is met, and the movable lock catch 300 can not influence the normal operation of the movable lock catch 300, and the movable lock catch 300 can also be in a quadrilateral shape, a pentagonal shape and other polygonal structures, and the preferable movable lock catch 300 adopts an annular sheet-shaped structure which is thin in thickness and free of edges and corners, so that the movable lock catch 300 can be accommodated in an annular groove of the suspension component 200 and can rotate.

Preferably, check fender muscle quantity is two, two check fender muscle are first check fender muscle 240 and second check fender muscle 241 respectively, first check fender muscle 240 and second check fender muscle 241 use the centre of a circle of shaft hole 210 respectively as symmetry point symmetry setting on the both sides of shaft hole 210, and be equipped with first breach 301 and the second breach 302 that corresponds with first check fender muscle 240 and second check fender muscle 241 on the activity hasp 300 respectively, pass spacing muscle 320 in order to enter into annular 260 back through the breach at activity hasp 300 like this, only need drive the rotation of activity hasp 300 minimalistic scope, just can accomplish the dislocation between breach and the check fender muscle, realize the preliminary locking between activity hasp 300 and the suspension unit 200, make things convenient for personnel to operate.

Of course, the quantity that the check kept off the muscle also can be a plurality of, and when the check kept off muscle quantity be a plurality of, the breach quantity that the corresponding check kept off the muscle also need to keep off muscle quantity with the check and correspond to make the check keep off the muscle can pass the check through the breach and keep off the muscle and enter into in the annular 260.

Preferably, referring to fig. 1 and 6, the end of the rotating shaft 330 is provided with a detaching slot, and when the movable lock catch 300 is inserted into the shaft hole 210 through the rotating shaft 330, the detaching slot of the rotating shaft 330 can be observed through the shaft hole 210 of the suspension unit 200, and the rotating shaft 330 can be adjusted to rotate through the shaft hole 210, so that the rotating shaft 330 can be adjusted to rotate from the outside of the suspension unit 200, and thus the rotation of the movable lock catch 300 driven by the rotating shaft 330 can be adjusted.

Further, the shape of the dismounting notch can be a flat notch or a cross notch as disclosed in the prior art, and other shapes can be adopted, but the shape of the dismounting notch determines the shape of a tool for adjusting the rotation of the rotating shaft 330, when the dismounting notch is a thread groove, a plum blossom screwdriver is correspondingly adopted to adjust the rotation of the rotating shaft 330, so that the shape of the dismounting notch can be changed, and a dismounting tool corresponding to the dismounting notch is selected, so that the aim of random dismounting of personnel can be prevented, and the safety of the hanging part 200 is improved.

In this embodiment, taking the detachable notch as the flat notch, referring to fig. 6, after the suspension component 200 and the hand controller body 100 are combined through the movable lock catch 300, when the movable lock catch 300 is located at the unlocking position, the setting direction of the flat notch is parallel to the length direction of the hand controller body 100, and when the movable lock catch 300 is located at the locking position, the corresponding flat notch is perpendicular to the length direction of the hand controller body 100, so that it is visually convenient to know whether the suspension component 200 and the hand controller body 100 are locked or not by observing the setting direction of the detachable notch.

In this embodiment, referring to fig. 1, 2, 4 and 5, in order to accurately limit the range of the rotation angle of the movable lock catch 300 in the annular groove 260 and prevent the movable lock catch 300 from rotating freely, a plurality of ribs 221 are disposed in the cavity of the suspension member 200, wherein two adjacent ribs 221 form a first limiting groove 220 and a second limiting groove 230, the first limiting groove 220 and the second limiting groove 230 are disposed at intervals and are located between the first grid rib 240 and the second grid rib 241, a first boss 310 capable of being inserted into and engaged with the first limiting groove 220 and the second limiting groove 230 is disposed corresponding to the upper end surface (end surface having the rotating shaft 330) of the movable lock catch 300, when the movable lock catch 300 passes through the grid rib through the notch and enters the annular groove 260, at this time, the first boss 310 is inserted into the first limiting groove 220, at this time, the limiting ribs 320 are located at two ends in the length direction of the fixed lock catch 110, at this time, the suspension member 200 cannot be inserted into the open groove 250 through the slide bar 120, because the limiting rib 320 and the fixed lock catch 110 are mutually abutted (locked position), then when the movable lock catch 300 rotates 90 degrees, the first boss 310 moves to the second limiting groove 230 along the periphery of the shaft hole 210, at this time, in the rotating process of the movable lock catch 300, the gaps and the grid blocking ribs are staggered to enable the grid blocking ribs to stably lock the movable lock catch 300 in the ring groove 260, meanwhile, the setting angle of the limiting rib 320 changes, the limiting ribs 320 are positioned at the two ends of the fixed lock catch 110 in the width direction, when the suspension part 200 moves along the sliding groove 250 through the sliding strip 120 and is in plug fit with the groove, the staggered fixed lock catch 110 between the fixed lock catch 110 and the limiting ribs 320 cannot obstruct the limiting ribs 320, so that the suspension part 200 can be inserted into the groove, after the suspension part 200 is completely inserted into the locking groove, the rotating shaft 330 can be used for driving the movable lock catch 300 to rotate, and further driving the limiting ribs 320 to rotate from the two ends of the width direction of the fixed lock catch 110 to the two ends of the fixed lock catch 110 in the length direction (namely, the unlocking position is cut at the length direction And the position is changed to the locking position, refer to fig. 5), so that the limit rib 320 is abutted against the fixed lock catch 110, and the suspension member 200 is further limited to be matched with the slide bar 120 through the sliding groove 250 to be withdrawn from the groove, and the locking between the suspension member 200 and the hand controller body 100 is realized.

It should be noted that, after the unlocking position is switched to the locking position, although the first notch 301 and the second notch 302 of the movable latch 300 correspond to the first grid rib 240 and the second grid rib 241, respectively, the movable latch 300 will not be withdrawn from the annular groove 260, because the movable latch 300 is defined between the suspension member 200 and the slot, (the installation direction of the sliding slot 250 and the sliding bar 120 is horizontal, and the withdrawal direction of the movable latch 300 from the grid rib through the notch is perpendicular to the installation direction of the sliding slot 250 and the sliding bar 120), when the suspension member 200 is engaged with the slot of the hand controller body 100 through the movable latch 300, the suspension member 200 and the movable latch 300 are stably locked when the movable latch 300 is in the locking position.

Preferably, referring to fig. 1 and 2, the adjacent ribs 221 in the first limiting groove 220 and the second limiting groove 230 are provided with chamfers, and the contact ends of the corresponding first bosses 310 and the ribs 221 are also provided with chamfers, so that when the first bosses 310 are switched from the first limiting groove 220 to the second limiting groove 230, the friction force between the first bosses 310 and the ribs 221 is reduced.

Further, referring to fig. 9, in order to limit the rotation range of the movable lock 300, a second boss 311 (an end surface of the limiting rib 320) may be disposed on an end surface of the movable lock 300 away from the first boss 310, and when the movable lock 300 passes through the notch and is accommodated in the annular groove 260 through the grid rib, the second boss 311 is located between the first grid rib 240 and the second grid rib 241, and since the second boss 311 is abutted by the first grid rib 240 and the second grid rib 241, the rotation range of the movable lock 300 is further limited, and it is avoided that the rotation angle of the movable lock 300 in the annular groove 260 is too large to be accurately limited at the unlocking position and the locking position.

Preferably, referring to fig. 3, 7 and 8, in order to improve the connection stability between the limiting rib and the fixed latch 110 when the movable latch 300 is in the locked position, an extending rib 111 is provided on a side surface of the fixed latch 110 close to the slot, a locking gap 1110 for accommodating the limiting rib 320 is formed between the extending rib 111 and the fixed latch 110, and when the movable latch 300 is in the locked position, the limiting rib 320 is located in the limiting gap 1110 to make the connection between the movable latch 300 and the fixed latch 110 more stable and firm.

As another rotation connection mode between the movable latch 300 and the suspension member 200, a flange may be disposed at an end of the rotating shaft 330 far from the movable latch 300, and a portion of the end of the rotating shaft 330 corresponding to the flange is hollow, such that the flange can be bent relative to the hollow portion after the end of the rotating shaft 330 is inserted into the shaft hole 210, and further the diameter of the flange is reduced to make the flange elastically reset and clamped at the end of the shaft hole 210 after the rotating shaft 330 passes through the shaft hole 210, and further both ends of the rotating shaft 330 are respectively limited in the shaft hole 210 by the flange and the movable latch 300, thereby realizing rotation connection between the movable latch 300 and the suspension member 200.

In this embodiment, the movable lock catch 300 can be rotated and connected to the suspension member 200 without providing a rib or a notch in the suspension member 200, and the structure is simple and practical.

While the present invention has been described with reference to the preferred embodiments, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the utility model as defined by the appended claims. Any modification which does not depart from the functional and structural principles of the present invention is intended to be included within the scope of the claims.

Claims (10)

1. The suspended hand controller comprises a hand controller body and a suspended part, and is characterized in that the suspended part is provided with an inserting part and a movable lock catch, the hand controller body is provided with a socket part and a fixed lock catch, the inserting part is inserted into the socket part, the movable lock catch is rotatably assembled on the suspended part and is used for being rotationally locked or rotationally unlocked with the fixed lock catch, and the inserting part is limited to be pulled out of the socket part when the movable lock catch is rotationally locked with the fixed lock catch.

2. The hanging type hand controller of claim 1, wherein the movable lock catch is provided with a limiting rib, the limiting rib abuts against the fixed lock catch to limit the insertion part from being pulled out of the socket part when the movable lock catch is locked with the fixed lock catch, and the limiting rib is released from abutting against the fixed lock catch to allow the insertion part to be pulled out of the socket part when the movable lock catch is unlocked with the fixed lock catch.

3. The hanging hand controller as claimed in claim 1, wherein the movable lock catch has a shaft, the insertion part has a shaft hole for engaging with the shaft, and the movable lock catch is rotated in the shaft hole by the shaft to be rotatably connected with the insertion part.

4. The hanging hand controller as claimed in claim 3, wherein the shaft hole has a first and a second spacing grooves spaced from each other on the insertion portion, and the movable lock catch has a first protrusion engaging with the first and the second spacing grooves to define the position of the movable lock catch when the movable lock catch is locked or unlocked with the fixed lock catch.

5. The hanging hand controller as claimed in claim 1, wherein the insertion part is formed with annular grooves for accommodating the rotation of the movable lock catch, the annular grooves are circumferentially provided with grid ribs at intervals, the movable lock catch is circumferentially provided with notches for engaging with the grid ribs, and the movable lock catch passes through the grid ribs through the notches and enters the annular grooves to restrain the movable lock catch in the annular grooves after the notches are misaligned with the grid ribs.

6. The hanging hand controller of claim 5, wherein the movable lock is provided with a second boss abutting against the ribs, the second boss being used to limit the rotation range of the movable lock between adjacent ribs.

7. The hanging hand controller of claim 5, wherein there are at least two of said ribs, and a plurality of said ribs are spaced circumferentially around said ring groove.

8. The hanging hand controller of claim 2, wherein the limiting rib forms a receiving gap on the movable lock catch, and when the movable lock catch is unlocked from the fixed lock catch, the fixed lock catch can pass through the receiving gap to allow the insertion part to be inserted into the socket part.

9. The suspended hand controller according to claim 1, wherein the socket portion comprises a slot formed on the hand controller, a slide bar is arranged inside the slot, the insertion portion is provided with a sliding groove matched with the slide bar, and the insertion portion is matched with the sliding groove through the slide bar to be connected with the hand controller body in an insertion manner.

10. The hanging hand controller according to any one of claims 1-9, wherein the socket portion has a slot and a protrusion, the inserting portion has a block and a flange corresponding to the slot and the protrusion, the block and the slot are engaged with each other to engage the protrusion and the flange for connecting the hand controller body to the inserting portion.

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