CN114683222A

CN114683222A - Device with handle

Info

Publication number: CN114683222A
Application number: CN202011642433.9A
Authority: CN
Inventors: 马雷; 马佳弘; 张米乐; 赵佑铭
Original assignee: Beijing Xiaocong Technology Co ltd
Current assignee: Leiming Technology Co ltd
Priority date: 2020-12-31
Filing date: 2020-12-31
Publication date: 2022-07-01

Abstract

The invention provides a device with a handle, which comprises a working end, an intermediate structure and a handheld end, wherein two ends of the intermediate structure are respectively connected with the working end and the handheld end; and a driving device is arranged at the handheld end and is used for driving the intermediate structure to change from a first state to a second state, wherein one of the first state and the second state is a non-rigid state, and the other one of the first state and the second state is a rigid state. Therefore, when a user uses the device with the handle, the handle is easy to bend and deform in the accidental process of falling or collision and the like, and the user cannot be injured. Therefore, the device with the handle solves the technical problem that when the motion state or position of the working part of the device is not changed, the device is easily pricked by the handle in the accidental process of falling or collision and the like, so that personal injury is caused.

Description

Device with handle

Technical Field

The embodiment of the invention relates to the technical field of handheld devices, in particular to a device with a handle.

Background

Lollipop, ice sucker, sugarcoated haws, sugar paintings, sugar man and other food with handles, throat candy, ulcer tablet and other medicines with handles, audio player, tour guide machine, game machine, earphone and other entertainment devices, earpick, cotton swab, thermometer and other medical articles with handles, and the devices of the products are visible everywhere in life and are inseparable from people's life.

At present, a device with a handle consists of the handle and a working part, wherein the handle is of a hard rod-shaped structure such as a wood rod, glass, metal or plastic.

However, when the movement state or position of the working part does not need to be changed, the handle is still in a hard rod-shaped structure, and a user can easily be pricked by the handle in the accidental process of falling or collision and the like by holding the handle with hands, so that personal injury is caused.

Disclosure of Invention

In view of this, embodiments of the present invention provide a device with a handle, so as to solve the technical problem that when the movement state or position of the working portion does not need to be changed, the handle is still a hard rod-like structure, and a user holds the handle by hand, and is easily injured by the handle in an accidental process such as falling or collision, which causes personal injury.

The embodiment of the invention provides a device with a handle, which comprises: the device comprises a working end, an intermediate structure and a handheld end, wherein two ends of the intermediate structure are respectively connected with the working end and the handheld end;

further comprising: and the driving device is positioned at the handheld end and is used for driving the intermediate structure to change from a first state to a second state, wherein one of the first state and the second state is a non-rigid state, and the other one of the first state and the second state is a rigid state.

With the arrangement, when the middle structure is in a rigid state, a user can place the working part at a certain position or change the motion state of the working part, so that the function of the device with the handle can be normally exerted; when the middle structure is in a non-rigid state, the handle is in a free loose state, the handle can generate larger deformation along with the action of external force, namely, when a user does not need to change the motion state or position of the working part, the device with the handle is in the non-rigid state, and the handle is easy to bend and deform in the accidental process of falling or collision and the like, so that the user cannot be hurt. The intermediate structure is only put in a rigid state when the user needs to change the state of motion or position of the working part. Therefore, when the motion state or position of the working part does not need to be changed, the middle structure of the handle is in a non-rigid state through the driving device, the phenomenon that a user is pricked by the handle in the accidental process of falling or collision and the like is avoided, and personal injury is prevented.

In some embodiments, which may include the above embodiments, the intermediate structure includes a pulling member and a plurality of supporting members disposed through the pulling member and arranged in parallel;

two ends of the traction piece are respectively connected with the working end and the driving device, or two ends of the traction piece are respectively connected with the working end and the handheld end.

In some embodiments, which may include the above-described embodiments, the plurality of support members are a plurality of outer joints, the traction member includes a plurality of inner joints rotatably connected, two adjacent outer joints are rotatably connected, the handle end is rotatably connected to one of the outermost outer joints, and the drive device is rotatably connected to one of the outermost inner joints;

the working end is connected with the outer layer joint on the other outermost side, and the working end is connected with the inner layer joint on the other outermost side in a sliding mode.

In some embodiments, which may include the above-described embodiments, the working end or/and the hand-held end may include an elastic member disposed therein, and the inner joint may be slidably coupled to the working end or/and the hand-held end via the elastic member.

In some embodiments, which may include the above embodiments, the plurality of support members are a plurality of joints, the traction member is a pull wire, and the drive device is configured to drive the pull wire away from or toward the working end to cause the plurality of joints to assume a rigid state or a non-rigid state.

In some embodiments, which may include the above embodiments, one end of each joint is a concave surface, the other end of each joint is a convex surface, and the end of the holding end facing the joint is a first convex surface or a first concave surface matching the concave surface or the convex surface;

the end of the working end facing the joint is a second concave surface or a second convex surface matched with the concave surface or the convex surface.

In some embodiments, which may include the above embodiments, the plurality of supporting members are a plurality of ferromagnetic members, the pulling member is a pulling wire, and two ends of the pulling wire are respectively connected to the working end and the handheld end;

when the magnetic pole direction of the driving device is coaxial with the axis of the ferromagnetic part close to the handheld end, the plurality of ferromagnetic parts are arranged in a rigid state, and when the magnetic pole direction of the driving device is staggered with the axis of the ferromagnetic part close to the handheld end, the plurality of ferromagnetic parts are in a non-rigid state.

In some embodiments, which may include the above embodiments, the driving device includes: the magnet and be used for driving magnet pivoted operation portion, one end of operation portion links to each other with the magnet, and the other end of operation portion is located the outside of handheld end.

In some embodiments, which may include the above embodiments, the driving device further includes an elastic element, and two ends of the elastic element are respectively connected to the magnet and the holding end.

In some embodiments, which may include the above embodiments, the driving device includes: and the magnetic pole direction of the electromagnet is coaxial with the axis of the ferromagnetic part close to the handheld end.

In some embodiments, which may include the above embodiments, the plurality of support members are a plurality of media bladders, the traction member is a traction tube, and both ends of the traction tube are connected to the working end and the driving device, respectively;

and the traction tube is communicated with the plurality of medium bags, and the driving device is used for driving the medium in the traction tube to flow into the medium bags so as to enable the plurality of medium bags to be arranged in a rigid state.

In some embodiments, which may include the above embodiments, the driving device includes: the deformable storage bag is provided with a medium inside and is communicated with the traction tube.

In some embodiments, which may include the above embodiments, the driving device further includes: an operating button, one end of which is pressed against the storage bag; the other end of the operating button is positioned outside the handheld end;

the operating button is used for pressing the storage bag so that the medium in the storage bag enters the medium bag through the traction tube.

In some embodiments, which may include the above embodiments, the driving device further includes: and the actuator is abutted against the storage bag and is used for extruding the storage bag according to the control command.

In some embodiments, which may include the above embodiments, the media bladder is a liquid bladder or a gas bladder and the pull tube is a hydraulic tube or a pneumatic tube.

In some embodiments, which may include the above embodiments, a transducer is further disposed in the working end, a control assembly is disposed in the handheld end, and the transducer is electrically connected to the control assembly through a wire.

In some embodiments, which may include the above embodiments, the control assembly comprises: the control button is electrically connected with the circuit board.

In some embodiments, which may include the above embodiments, further comprising: the battery is positioned in the handheld end and is electrically connected with the circuit board.

In some embodiments, which may include the above embodiments, further comprising: and part of the lighting assembly is positioned in the handheld end and is electrically connected with the circuit board, and part of the lighting assembly is positioned in the middle structure and is close to the working end.

In some embodiments, which may include the above embodiments, the lighting assembly comprises: the light emitting element is positioned in the handheld end and electrically connected with the circuit board, and the optical fiber is positioned in the intermediate structure and extends to the working end.

In some embodiments, which may include the above embodiments, further comprising: the trigger button is positioned in the handheld end and electrically connected with the control assembly, the trigger button is positioned on one side of the driving device, and the trigger button is used for being triggered by the driving device when the driving device drives the middle structure to be in a rigid state, so that the control assembly controls the transducer according to a trigger signal of the trigger button.

In some embodiments, which may include the above embodiments, the device with a handle comprises: at least one of bone conduction sounding lollipop, ice lolly, sugarcoated haws, sugar paintings, sugar man, throat candy, ulcer tablet, audio player, bone conduction tour guide machine, game machine, earphone, earpick, cotton swab and thermometer.

The device with the handle provided by the embodiment comprises a working end, an intermediate structure and a handheld end, wherein two ends of the intermediate structure are respectively connected with the working end and the handheld end; and a driving device is arranged at the handheld end and is used for driving the intermediate structure to change from a first state to a second state, wherein one of the first state and the second state is a non-rigid state, and the other one of the first state and the second state is a rigid state. When the middle structure is in a rigid state, a user can place the working part at a certain position or change the motion state of the working part, so that all functions of the device with the handle can be normally exerted; when the middle structure is in a non-rigid state, the handle is in a free loose state, the handle can generate large deformation along with the action of external force, namely, when a user uses the device with the handle, the handle is easy to bend and deform in the accidental process of falling or collision and the like, and the user cannot be hurt. When a user does not need to change the motion state or position of the working part, the device with the handle is in a non-rigid state, the handle is easy to bend and deform in the accidental process of falling or collision, and the user cannot be hurt. The intermediate structure is only put in a rigid state when the user needs to change the state of motion or position of the working part. Therefore, when the motion state or position of the working part does not need to be changed, the middle structure of the handle is in a non-rigid state through the driving device, the user is prevented from being pricked by the handle in the accidental process of falling or collision, and personal injury is prevented. Therefore, the technical problem that when the motion state or the position of the working part does not need to be changed, the handle is still in a hard rod-shaped structure, a user can hold the handle by hand, and the handle is easily pricked by the handle in the accidental process of falling or collision and the like, so that personal injury is caused is solved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, and it is easy to see that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a block diagram of a non-rigid state of a first implementation of a device with a handle according to an embodiment of the present invention;

FIG. 2 is a block diagram of a first implementation of a device with a handle in a rigid state according to an embodiment of the invention;

FIG. 3 is a block diagram of a non-rigid state of a second implementation of a device with a handle according to an embodiment of the invention;

FIG. 4 is a block diagram of a rigid state of a second implementation of a device with a handle according to an embodiment of the present invention;

FIG. 5 is a block diagram of a non-rigid state of a third implementation of a device with a handle according to an embodiment of the present invention;

FIG. 6 is a block diagram of a third implementation of a device with a handle in a rigid state according to an embodiment of the invention;

FIG. 7 is a block diagram of a non-rigid state of a fourth implementation of a device with a handle according to an embodiment of the invention;

FIG. 8 is a block diagram of a fourth implementation of a device with a handle in a rigid state according to an embodiment of the invention;

FIG. 9 is a block diagram of a non-rigid state of a fifth implementation of a device with a handle in accordance with an embodiment of the present invention;

FIG. 10 is a block diagram of a fifth implementation of a device with a handle in a rigid state according to an embodiment of the invention;

FIG. 11 is an enlarged view of structure A of FIG. 9 according to an embodiment of the present invention;

FIG. 12 is a block diagram of a non-rigid state of a sixth implementation of a device with a handle according to an embodiment of the invention;

fig. 13 is a structural view of a sixth implementation of the device with a handle according to an embodiment of the invention in a rigid state.

Description of reference numerals:

10: a working end;

20: a support member;

30: a handheld end;

40: a drive device;

50: a traction member;

101: a working part;

102: an elastic member;

201: the outer layer joint;

202: a joint;

203: a ferromagnetic member;

204: a media bladder;

401: a magnet;

402: an operation section;

403: an electromagnet;

404: a storage bladder;

405: an operation button;

406: an actuator;

407: an elastic element;

501: the inner joint;

601: a transducer;

602: a button housing;

603: a wire;

604: a circuit board;

605: a control button;

606: a battery;

607: a light emitting element;

608: an optical fiber;

609: the button is activated.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Devices with handles such as: lollipop, ice sucker, sugarcoated haws, sugar paintings, sugar man and other food with handles, throat candy, ulcer tablet and other medicines with handles, audio player, tour guide machine, game machine, earphone and other entertainment devices, earpick, cotton swab, thermometer and other medical articles with handles, and the devices of the products are visible everywhere in life and are inseparable from people's life.

In the related art, a device with a handle is composed of a handle and a working part, the working part is fixed at one end of the handle or the working part is a partial structure of the handle, wherein the handle is a hard rod-shaped structure such as a wood rod, glass, metal or plastic. The devices using the handle are generally classified into an operating state when the moving state or position of the operating part needs to be changed and a non-operating state when the moving state or position of the operating part does not need to be changed.

However, when the movement state or the non-working state of the working part is not required to be changed, the handle is of a hard rod-shaped structure, when a user holds the device with the handle, the user is in an accident such as falling or collision, the handle is too hard, the working end is positioned on or close to the body, especially a soft part of the body, and the user can directly prick into the body in an accidental process, so that the body is pricked by the hard handle, and personal injury is caused.

The device with the handle provided by the embodiment comprises a working end, an intermediate structure and a handheld end, wherein two ends of the intermediate structure are respectively connected with the working end and the handheld end; and a driving device is arranged at the handheld end and is used for driving the intermediate structure to change from a first state to a second state, wherein one of the first state and the second state is a non-rigid state, and the other one of the first state and the second state is a rigid state. When the middle structure is in a rigid state, a user can place the working part at a certain position or change the motion state of the working part, so that the function of the device with the handle can be normally exerted; when the middle structure is in a non-rigid state, the handle is in a free loose state, and the handle can generate larger deformation along with the action of external force, so that a user can enable the device with the handle to be in the non-rigid state when the motion state or position of the working part does not need to be changed, the handle is easy to bend and deform in the accidental process of falling or collision, and the user cannot be hurt. When the user needs to change the motion state or position of the working part, the intermediate structure is in a rigid state. Therefore, when the motion state or position of the working part does not need to be changed, the middle structure of the handle is in a non-rigid state through the driving device, the phenomenon that a user is pricked by the handle in the accidental process of falling or collision and the like is avoided, and personal injury is prevented.

As shown in fig. 1 and 2, the present embodiment provides a device with a handle, which comprises a working end 10, an intermediate structure and a handheld end 30, wherein two ends of the intermediate structure are respectively connected with the working end 10 and the handheld end 30; namely, the two ends of the handle are respectively a working end 10 and a holding end 30, and the middle of the handle is of an intermediate structure. The working end 10 and the handheld end 30 are connected together by an intermediate structure. The device main body structure with the handle can be formed by a working part 101 and the handle, and the working part 101 is connected with the working end 10; alternatively, the device body structure with the handle is formed by the handle only, and the working end 10 of the handle may form the working portion 101 of the device.

In this embodiment, the method further includes: and the driving device 40, wherein the driving device 40 is positioned at the handheld end 30, and the driving device 40 is used for driving the intermediate structure to change from a first state to a second state, wherein one of the first state and the second state is a non-rigid state, and the other one of the first state and the second state is a rigid state. Illustratively, the first state may be a non-rigid state and the second state may be a rigid state.

In the embodiment of the present application, the driving device 40 can change the intermediate structure from the non-rigid state to the rigid state, and then from the rigid state to the non-rigid state, so that the intermediate structure can be switched between the rigid state and the non-rigid state at will.

Alternatively, the first state may be a rigid state, the second state may be a non-rigid state, and the driving device 40 may change the intermediate structure from the rigid state to the non-rigid state and then from the non-rigid state to the rigid state, so that the intermediate structure may be switched between the rigid state and the non-rigid state.

When the middle structure is in a rigid state, the handle is in a relatively hard state, and a user can place the working part 101 at a certain position or change the motion state of the working part 101, so that the function of a device with the handle can be normally exerted; when the intermediate structure is in a non-rigid state, the handle is in a free and loose state, the movement state or position of the working part 101 does not need to be changed, the handle can generate large deformation along with the action of external force, and the handle is easy to bend and deform in the accidental process of falling or collision and the like, so that a user cannot be hurt. It will be appreciated that the rigid state is a relatively rigid state relative to the non-rigid state, and the non-rigid state is a relatively flexible state relative to the rigid state, and that the intermediate structure in the rigid state may be straight or partially bent, and the bent intermediate structure is still in the rigid state, rather than being flexible in the non-rigid state.

The driving device 40 can be driven by manpower, and the user can rotate or press the switch of the driving device 40 once to continuously fix the driving device 40 at the working position to continuously play a driving role, at the moment, the driving device 40 can be fixed through mechanical structures such as splicing or clamping, and when the user operates the switch of the driving device 40 again, the driving device 40 can be restored to the original position and does not play a driving role any more.

Alternatively, the driving device 40 may be driven by an electric control, the user only needs to press or rotate the switch of the driving device 40 once, and the driving device 40 can be continuously operated by the electric control, and when the user operates the switch of the driving device 40 again, the driving device 40 can be restored to the original position or the non-operating state, and no longer exerts the driving function. The driving device 40 is configured such that when it is necessary to change the state of the driving device 40, the driving device 40 is operated by a switch, and the driving device 40 is not required to be operated by a switch. The state of the middle structure is changed through the driving device 40, and when the motion state or position of the working part 101 does not need to be changed, the middle structure of the handle is in a non-rigid state through the driving device 40, so that the phenomenon that a user is pricked by the handle in the accidental process of falling or collision and the like is avoided, and personal injury is prevented. The switch of the driving device 40 may be a part of the structure of the driving device 40, that is, the driving device 40 and the switch of the driving device 40 are integrated, and of course, the switch of the driving device 40 and the driving device 40 may be independent structures.

Optionally, when the driving device 40 is operated, the user needs to continuously press or rotate the switch of the driving device 40 to keep the driving device 40 in the driving state and keep the intermediate structure in the rigid state; when the user releases or moves the hand away from the actuator 40, the actuator 40 returns to the original position and is no longer in the actuated state, and the intermediate structure is in the non-rigid state. That is, when the movement state or position of the working portion 101 needs to be changed, the user can always operate the switch of the driving device 40, at this time, the intermediate structure is in a rigid state, the handle can normally function, when an accident occurs, the user often loosens or leaves the driving device 40 from the device with the handle when the accident occurs, at this time, the intermediate structure is in a non-rigid state, so that the device with the handle is not easy to cause personal injury, and certain safety protection performance is achieved.

When the movement state or position of the working part 101 does not need to be changed, the hand of the user does not operate the switch of the driving device 40 any more, and the intermediate structure is in a non-rigid state, so that the device with the handle is not easy to cause personal injury, and has certain safety protection performance. With such an arrangement, the handle can have a certain safety protection performance when the movement state or position of the working part 101 needs to be changed, or when the movement state or position of the working part 101 does not need to be changed. It is understood that the driving device 40 can be a manual driving or an electric driving, the manual driving requires a larger force than the electric driving, the electric driving requires the user to continuously press the switch to power on, and the manual driving requires a force to reach the size of the driving device 40. It should be noted that the manner of operating the driving device 40 is not limited to pressing or rotating, and other operation manners such as pushing and pulling may be adopted.

The embodiment is mainly described in an implementation manner that the manual driving is performed and the driving device 40 is turned on, which requires a user to press or rotate the switch of the driving device 40 all the time, other implementation manners may also change the state of the intermediate structure, the state of the intermediate structure has certain safety protection performance when in a non-rigid state, other implementation manners of the driving device 40 are similar to the principle thereof, and other implementation manners are not described again in the embodiment.

The device with the handle provided by the embodiment comprises a working end 10, an intermediate structure and a handheld end 30, wherein two ends of the intermediate structure are respectively connected with the working end 10 and the handheld end 30; a drive means 40 is provided at the hand-held end 30, and the drive means 40 is adapted to drive the intermediate structure from a first state to a second state, wherein one of the first and second states is a non-rigid state and the other of the first and second states is a rigid state. When the intermediate structure is in a rigid state, a user can place the working part 101 at a certain position or change the motion state of the working part 101, so that all functions of the device with the handle can be normally exerted; when the middle structure is in a non-rigid state, the handle is in a free loose state, and can generate larger deformation along with the action of external force on the handle, so that the handle is easy to bend and deform in the accidental process of falling or collision and the like when a user uses the device with the handle, and the user cannot be hurt. When the user does not need to change the motion state or position of the working part 101, the device with the handle is in a non-rigid state, and the handle is easy to bend and deform in the accidental process of falling or collision, and the user cannot be hurt. The intermediate structure is only put in a rigid state when the user needs to change the state of motion or position of the working part 101. Therefore, when the movement state or position of the working part 101 does not need to be changed, the driving device 40 enables the middle structure of the handle to be in a non-rigid state, so that the user is prevented from being hurt by the handle in the accidental process of falling or collision and the like, and personal injury is prevented. Therefore, the present embodiment solves the technical problem that when the movement state or position of the working portion 101 does not need to be changed, the handle is still in a hard rod-like structure, and a user holds the handle by hand, and is easily injured by the handle in an accidental process such as falling or collision, which causes personal injury.

In this embodiment, the intermediate structure includes a pulling member 50 and a plurality of supporting members 20 disposed on the pulling member 50 in parallel. A plurality of support members 20 are arranged in tandem on a tractor 50, and a handle is formed by connecting the working end 10 and the hand-held end 30 together through both ends of the tractor 50 to the working end 10 and the driving unit 40, respectively. Or by connecting both ends of the pulling member 50 to the working end 10 and the handheld end 30, respectively, so as to connect the working end 10 and the handheld end 30 together to form a handle.

The support member 20 and the pulling member 50 in this embodiment can be realized in various ways, which are described in detail as follows:

referring to fig. 1 and fig. 2, in the two states of the first implementation manner of the supporting member 20 and the traction member 50 in this embodiment, the supporting members 20 may be a plurality of outer layer joints 201, and two adjacent outer layer joints 201 are rotatably connected to each other, for example, two adjacent outer layer joints 201 may be hinged to each other by a hinge, and the outer layer joints 201 at two ends of the rotatable connection may rotate in any direction, so that the whole of the plurality of outer layer joints 201 is in a non-rigid state. The traction element 50 includes a plurality of inner joints 501 rotatably connected, that is, two adjacent outer joints 201 are rotatably connected, for example, two adjacent outer joints 201 may be hinged by a hinge, and the inner joints 501 at two ends of the rotation connection may rotate in any direction, so that the whole of the plurality of inner joints 501 is in a non-rigid state.

When the hand of the user is loosened or separated from the driving device 40, the rotating connection between the outer layer joint 201 and the inner layer joint 501 is opposite, and the integral structure formed by the outer layer joint 201 and the integral structure formed by the inner layer joint 501 can rotate randomly, so that the middle structure can be in a non-rigid state.

When the device with the handle works normally, that is, the motion state or position of the working part 101 needs to be changed, the user drives the driving device 40 by manpower, the rotation connection position between the outer layer joint 201 and the inner layer joint 501 is staggered, the rotation connection position between the inner layer joints 501 is positioned in the middle of the inner wall of the outer layer joint 201, the outer layer joint 201 prevents the rotation direction of the inner layer joint 501, meanwhile, the rotation connection position of the outer layer joint 201 is positioned in the middle of the outer wall of the inner layer joint 501, and the inner layer joint 501 prevents the rotation direction of the outer layer joint 201, so that the middle structure is in a rigid state.

In the normal use process, a user can continuously press or rotate the driving device 40, and the middle structure is in a rigid state through the driving device 40, so that the device with the handle is normally used; when an accident occurs, the user often loosens or leaves the driving device 40 from the device with the handle when the accident occurs, and at the moment, the intermediate structure is in a non-rigid state, so that the device with the handle is not easy to cause personal injury, and has certain safety protection performance.

Wherein, the hand-held end 30 is rotationally connected with one of the outermost outer layer joints 201, and the driving device 40 is rotationally connected with one of the outermost inner layer joints 501; the working end 10 is connected to the other outermost lateral outer knuckle 201, and the working end 10 is slidably connected to the other outermost inner knuckle 501. Namely, the two outer layer joints 201 at the two ends of the middle structure are respectively connected with the handheld end 30 and the working end 10, and the two inner layer joints 501 at the two ends of the middle structure are respectively connected with the driving device 40 and the working end 10.

When a person does not operate or loosen the device with the handle, the outer layer joint 201 is aligned with the inner layer joint 501, the rotating connection position of the outer layer joint and the inner layer joint is also aligned, and the middle structure is in a non-rigid state, so that the device with the handle is not easy to cause personal injury, and has certain safety protection performance. When the device with the handle is operated manually, the hand-held end 30 is held by hand, the driving device 40 is operated manually, the outer layer joints 201 and the inner layer joints 501 are relatively displaced, the inner layer joints 501 move towards the direction far away from the driving device 40, the inner layer joints 501 connected with the working end 10 in a sliding mode move towards the working end 10, when the inner layer joints are abutted to the working end 10, all the inner layer joints 501 stop moving, the inner layer joints 501 and the outer layer joints 201 are not aligned, the rotating connection positions of the inner layer joints 501 and the outer layer joints 201 are not aligned, the inner layer joints 501 and the outer layer joints 201 are restricted mutually, at the moment, the middle structure is in a rigid state, the device with the handle can work normally, and a user can place the working part 101 at a certain position or change the movement state of the working part 101.

Furthermore, the working end 10 is provided with an elastic element 102 therein, and the inner layer joint 501 is slidably connected with the working end 10 through the elastic element 102. When a person does not operate or loosens the device with the handle, the elastic piece 102 extends, the outer layer joint 201 is aligned with the inner layer joint 501, the rotating connection part of the outer layer joint 201 and the inner layer joint 501 is also aligned, and the middle structure is in a non-rigid state, so that the device with the handle is not easy to cause personal injury, and has certain safety protection performance. When the hand-held end 30 is held by hand and the driving device 40 is operated by hand, the outer layer joint 201 and the inner layer joint 501 are relatively displaced, the inner layer joint 501 moves towards the direction far away from the driving device 40, the inner joint 501 slidably coupled to the working end 10 applies pressure to the elastic member 102, the elastic member 102 is compressed, the inner joint 501 continues to move toward the working end 10, the inner layer joints 501 connected with the working end 10 in a sliding mode are tightly abutted to the working end 10 through the elastic pieces 102, all the inner layer joints 501 stop moving, the inner layer joints 501 and the outer layer joints 201 are not aligned any more, the rotating connection positions of the inner layer joints 501 and the outer layer joints 201 are not aligned any more, the inner layer joints 501 and the outer layer joints 201 are restricted with each other, at the moment, the middle structure is in a rigid state, the device with the handle can work normally, and a user can place the working portion 101 at a certain position or change the motion state of the working portion 101. Illustratively, the elastic member 102 may be a spring.

Optionally, an elastic member 102 is disposed in the handheld end 30, and the inner joint 501 is slidably connected to the handheld end 30 through the elastic member 102. When a person does not operate or loosens the device with the handle, the elastic piece 102 extends, the outer layer joint 201 is aligned with the inner layer joint 501, the rotating connection position of the outer layer joint 201 and the inner layer joint 501 is also aligned, the inner layer joint 501 in sliding connection with the working end 10 is abutted to the working end 10, and at the moment, the middle structure is in a non-rigid state, so that the device with the handle is not easy to cause personal injury, and has certain safety protection performance. When the hand-held end 30 is held by hand and the driving device 40 is operated by hand, the outer layer joint 201 and the inner layer joint 501 are relatively displaced, the inner layer joint 501 moves towards the direction far away from the working end 10, the inner joint 501, which is slidably connected to the handle end 30, applies pressure to the elastic member 102, the elastic member 102 is compressed, the inner joint 501 continues to move away from the working end 10, the inner layer joints 501 connected with the handheld end 30 in a sliding mode are tightly abutted to the handheld end 30 through the elastic pieces 102, all the inner layer joints 501 stop moving, the inner layer joints 501 and the outer layer joints 201 are not aligned any more, the rotating connection positions of the inner layer joints 501 and the outer layer joints 201 are not aligned any more, the inner layer joints 501 and the outer layer joints 201 are restricted with each other, at the moment, the middle structure is in a rigid state, the device with the handle can work normally, and a user can place the working part 101 at a certain position or change the motion state of the working part 101. Illustratively, the elastic member 102 may be a spring.

Optionally, the elastic member 102 is disposed in each of the handheld end 30 and the working end 10, and the inner layer joint 501 is slidably connected to the handheld end 30 and the working end 10 through the elastic member 102. When a person does not operate or loosen the device with the handle, the elastic part 102 of the handheld end 30 or the working end 10 extends, the outer layer joint 201 is aligned with the inner layer joint 501, the rotating connection part of the outer layer joint 201 and the inner layer joint 501 is also aligned, and the middle structure is in a non-rigid state, so that the device with the handle is not easy to cause personal injury, and has certain safety protection performance. When the device with the handle is operated manually, the elastic element 102 of the handheld end 30 or the working end 10 is extruded and deformed by the driving device 40, so that the inner layer joint 501 and the outer layer joint 201 are not aligned any more, the rotation connection of the two is not aligned any more, the inner layer joint 501 and the outer layer joint 201 are constrained with each other, and the intermediate structure is in a rigid state.

Referring to fig. 3 and fig. 4, the supporting members 20 and the traction member 50 are in two states according to the second implementation manner of the present embodiment, the supporting members 20 are joints 202, the traction member 50 is a traction wire, two ends of the traction wire are respectively connected to the driving device 40 and the working end 10, and the driving device 40 is configured to drive the traction wire to move away from or towards the working end 10, so that the joints 202 are in a rigid state or a non-rigid state. When a person does not operate or loosen the device with the handle, the traction line is in a loose state, a gap is formed between the adjacent joints 202, and the middle structure is in a non-rigid state, so that the device with the handle is not easy to cause personal injury, and has certain safety protection performance. When the device with the handle is manually operated, the hand-held end 30 is held by hand, the driving device 40 is manually operated, the pulling line is in a tight state, the adjacent joints 202 are mutually compressed, the middle structure is in a rigid state at the moment, the device with the handle can normally work, and a user can place the working part 101 at a certain position or change the motion state of the working part 101.

Further, one end of each joint 202 is a concave surface, the other end of each joint 202 is a convex surface, and the convex surface and the concave surface between the adjacent joints 202 are arranged in the same front-back order, that is, the concave surface of one joint 202 is opposite to the concave surface of the other joint 202 in the two adjacent joints 202. Wherein, one end of the handheld end 30 facing the joint 202 is a first convex surface or a first concave surface matched with the concave surface or the convex surface; the end of the working end 10 facing the joint 202 is a second concave or convex surface that mates with the concave or convex surface. When in a rigid state, the adjacent convex surfaces and the concave surfaces are tightly attached to each other, so that the joint 202 is prevented from swinging back and forth in the radial direction when being stressed.

With reference to fig. 5 and fig. 6, the supporting members 20 and the pulling member 50 in this embodiment are in two states in a third implementation manner, the supporting members 20 are ferromagnetic members 203, the pulling member 50 is a pulling wire, and two ends of the pulling wire are respectively connected to the working end 10 and the handheld end 30; at this time, the pulling wire plays a role of connecting the plurality of ferromagnetic members 203 together by the pulling wire, and the pulling wire prevents the plurality of ferromagnetic members 203 from scattering or converging into a cluster. The ferromagnetic members 203 may be in a polyhedron structure, and two surfaces of adjacent ferromagnetic members 203 which are in contact with each other in a rigid state may be both flat surfaces, or two surfaces which are matched with each other and one of which is a convex surface and the other is a concave surface. The drive means 40 comprises magnetic elements which may provide the drive means 40 with magnetic properties. When the magnetic pole direction of the driving device 40 is coaxial with the axis of the ferromagnetic part 203 close to the handheld end 30, the plurality of ferromagnetic parts 203 are arranged in a rigid state, and when the magnetic pole direction of the driving device 40 is staggered with the axis of the ferromagnetic part 203 close to the handheld end 30, the plurality of ferromagnetic parts 203 are in a non-rigid state.

When a person does not operate or loosens the device with the handle, the pulling wire is in a loose state, the magnetic pole direction of the driving device 40 is staggered with the axis of the ferromagnetic piece 203 close to the handheld end 30, a gap is slightly reserved between the adjacent ferromagnetic pieces 203, and the middle structure is in a non-rigid state, so that the device with the handle is not easy to cause personal injury, and has certain safety protection performance.

When the device with the handle is manually operated, the hand-held end 30 is held by a hand, the driving device 40 is manually operated, the magnetic pole direction of the driving device 40 is rotated, the magnetic pole direction of the driving device 40 is coaxial with the axis of the ferromagnetic part 203 close to the hand-held end 30, the adjacent ferromagnetic parts 203 generate mutual attraction force because the magnetism of the driving device 40 is conducted, the adjacent ferromagnetic parts 203 are mutually pressed, and the middle structure is in a rigid state at the moment, so that the device with the handle can normally work.

Further, the driving device 40 includes: the handle comprises a magnet 401 and an operation part 402 for driving the magnet 401 to rotate, wherein one end of the operation part 402 is connected with the magnet 401, and the other end of the operation part 402 is positioned outside the handheld end 30. The magnet 401 can be rotated by the operating portion 402 to change the magnetic pole direction of the magnet 401, and when the operating portion 402 is rotated, the magnetic pole direction of the magnet 401 can be shifted from the axis of the ferromagnetic member 203 near the hand-held end 30, and the plurality of ferromagnetic members 203 can be in a non-rigid state. When the operating portion 402 is rotated again, the magnetic pole direction of the magnet 401 is coaxial with the axis of the ferromagnetic piece 203 near the hand-held end 30, and the plurality of ferromagnetic pieces 203 are arranged in a rigid state.

Further, the driving device 40 further includes an elastic element 407, and two ends of the elastic element 407 are respectively connected to the magnet 401 and the handheld end 30. The elastic member 407 is used to restore the initial position of the magnet 401, and when the user does not operate the magnetic-pole-direction-maintaining device, the operating portion 402 is automatically displaced from the axis of the ferromagnetic member 203 near the hand-held end 30 by the elastic member 407.

Alternatively, as shown in fig. 7 and 8, the driving device 40 includes: an electromagnet 403, and the direction of the magnetic pole of the electromagnet 403 is coaxial with the axis of the ferromagnetic member 203 near the handheld end 30. When the electromagnet 403 is not energized, the electromagnet 403 is not magnetic, and the plurality of ferromagnetic members 203 are in a non-rigid state. When the electromagnet 403 is energized, the magnetic pole direction of the electromagnet 403 is coaxial with the axis of the ferromagnetic member 203 near the handheld end 30, and the plurality of ferromagnetic members 203 are arranged in a rigid state.

Referring to fig. 9 and fig. 10, two states of the supporting member 20 and the pulling member 50 in the fourth implementation manner of the present embodiment are shown, fig. 11 is an enlarged view of the medium bag 204 and the pulling tube, the supporting members 20 are medium bags 204, the pulling member 50 is the pulling tube, and two ends of the pulling tube are respectively connected to the working end 10 and the driving device 40; and the traction tube is communicated with the plurality of medium bags 204, and the driving device 40 is used for driving the medium in the traction tube to flow into the medium bags 204 so as to arrange the plurality of medium bags 204 in a rigid state.

When a person does not operate or loosen the device with the handle, the medium in the medium bag 204 is not filled, the medium bag 204 is in an under-pressure state, and the middle structure is in a non-rigid state, so that the device with the handle is not easy to cause personal injury, and has certain safety protection performance. When the device with the handle is manually operated, the handheld end 30 is held by hand, the driving device 40 is manually operated, the medium in the traction tube flows into the medium bag 204, the medium bag 204 is filled with the medium, the length of the medium bag 204 after the medium bag is filled with the medium is prolonged, and the medium bag 204 is in a tight state, namely the medium bag 204 is in a stamping state.

Illustratively, the media bladder 204 and the pull tube are pulled toward one another, placing the intermediate structure in a rigid state; or, there is no mutual pulling force between the media bag 204 and the traction tube, and a separate pulling line for pulling may be provided to pull the media bag 204 and the pulling line mutually, so as to protect the traction tube, and at this time, the intermediate structure is in a rigid state, so that the device with the handle can work normally, and at this time, optionally, both ends of the traction tube are respectively connected to the media bag 204 closest to the working end 10 and the driving device 40.

Further, the driving device 40 includes: a deformable reservoir 404, the reservoir 404 having a medium therein, the reservoir 404 in communication with the pull tube. By squeezing the reservoir balloon 404, the medium in the reservoir balloon 404 is forced into the pull tube and through the pull tube into the medium balloon 204.

Further, the driving device 40 further includes: an operation button 405, one end of the operation button 405 abutting against the storage bag 404; the other end of the operating button 405 is located outside the handheld end 30; the operating button 405 is used to squeeze the reservoir bag 404 to cause the media within the reservoir bag 404 to pass through the pull tube and into the media bag 204. The user presses the end of the operating button 405 located outside the handle 30, and transmits pressure to the reservoir bag 404 through the other end of the operating button 405, so that the reservoir bag 404 is squeezed and deformed, and the medium in the reservoir bag 404 enters the medium bag 204 through the traction tube.

Alternatively, as shown in fig. 12 and 13, the driving device 40 further includes: and an actuator 406, wherein the actuator 406 is abutted against the storage bag 404, and the actuator 406 is used for pressing the storage bag 404 according to a control command. The actuator 406 may be located in the handle 30, and the user controls the actuator 406 to operate through a switch, and the actuator 406 receives a command to begin to squeeze the storage bladder 404, so that the storage bladder 404 is squeezed and deformed, and the medium in the storage bladder 404 enters the medium bladder 204 through the traction tube.

Further, the media in the media pouch 204 and the pull tube, storage pouch 404 may be a gas, liquid, or other media, as long as the media can be stored in the storage pouch 404 and enter the media pouch 204 through the pull tube. Illustratively, when the medium is a liquid, then the medium bladder 204 may be a liquid bladder, the pull tube a hydraulic tube, and the reservoir bladder 404 a reservoir bladder. When the medium is a gas, the medium bag 204 may be a balloon, the traction tube may be a pneumatic tube, and the storage bag 404 may be a gas storage bag. Of course, the medium can be other medium, for example, solid, plasma, force, vibration, acoustic wave, optical wave, electromagnetic wave, or a mixture thereof.

In this embodiment, the bone conduction sound production device further comprises electronic elements such as a bone conduction sound production device, an illumination assembly or a temperature measurement assembly. The device with the handle may include one of the electronic components, and of course, the device with the handle may include a plurality of the electronic components.

In this embodiment, a bone conduction sound generating device may be further provided, as shown in fig. 3 and 4, the bone conduction sound generating device is entirely located at the handheld end 30, that is, each component of the bone conduction sound generating device, such as a controller, may be located at the handheld end 30, the bone conduction sound generating device converts an electrical signal into a vibration signal, and transmits the vibration signal to the handheld end 30, and the handheld end 30 transmits the vibration signal to the working end 10 through an intermediate structure, and finally transmits the vibration signal to the auditory system of the user through the working end 10 or the working portion 101. Alternatively, the device with the handle may also be provided with a common sound generating device, which transmits sound waves through air. The present embodiment is mainly explained with respect to a bone conduction sound emitting apparatus.

Optionally, as shown in fig. 1 and fig. 2, a transducer 601 is disposed in the working end 10, a control assembly is disposed in the handheld end 30, and the transducer 601 and the control assembly are electrically connected through a wire 603. Namely, the transducer 601 and the controller of the bone conduction sound generating device are respectively located at the working end 10 and the handheld end 30, the conducting wire 603 penetrates through the middle structure, the controller transmits a control signal to the transducer 601 in the form of an electric signal, the transducer 601 converts the electric signal into a vibration signal, the vibration signal is transmitted to the working end 10, and finally the vibration signal is transmitted to the auditory system of a user through the working end 10 or the working part 101. By the arrangement, the volume of the handheld end 30 can be reduced, and meanwhile, the transducer 601 is arranged at the working end 10, so that the vibration transmission path is shortened, and the loss of vibration in the transmission process can be avoided. The wires 603 may serve to connect the supporting members 20, and in some implementations where the pulling wires are provided and only serve to connect, the wires 603 may be used to connect the supporting members 20 instead of the pulling wires. As shown in fig. 5-8, when the supporting member 20 is a ferromagnetic member 203, the wires 603 can function as the pulling wires between the ferromagnetic members 203, so that the pulling wires can be eliminated. Or, the wire 603 and the pulling wire are arranged at the same time to enhance the connection effect, and the pulling wire also has a certain protection effect on the wire 603.

In this embodiment, the pulling wire may be a steel wire or a fishing line or other flexible pulling structure.

Further, the control assembly includes: a circuit board 604 and at least one control button 605, the control button 605 being electrically connected to the circuit board 604. The user can open the circuit board 604 by one of the control buttons 605, the circuit board 604 transmits the control signal to the transducer 601 in the form of an electrical signal, and the transducer 601 converts the electrical signal into a vibration signal to generate sound. Optionally, the user can also control the circuit board 604 via the remaining control buttons 605, so that the circuit board 604 controls the electrically controlled driving device or/and the actuator 406 or/and other electronic components to operate. One control button 605 may control one electronic component correspondingly, or one control button 605 may control a plurality of electronic components correspondingly. In some implementations, one of the control buttons 605 can be a switch of an electrically controlled drive.

Further, one end of the control button 605 is electrically connected to the circuit board 604, and the other end of the control button 605 is connected to the button housing 602. Wherein one end of the button housing 602 is located inside the handheld end 30 and the other end of the button housing 602 is located outside the handheld end 30 so that the user can press or rotate the control button 605 through the button housing 602.

Further, the method also comprises the following steps: a battery 606, the battery 606 being located within the handheld end 30, and the battery 606 being electrically connected to the circuit board 604. The battery 606 may provide power to the circuit board 604.

In this embodiment, the method further includes: an illumination assembly, which may be entirely located within the handheld end 30; alternatively, as shown in fig. 9 and 10, portions of the lighting assembly may be located within the handheld end 30 and electrically connected to the circuit board 604, and portions of the lighting assembly may be located within the intermediate structure and proximate the working end 10.

Further, the lighting assembly includes: a light emitting element 607 and an optical fiber 608 electrically connected to the light emitting element 607, the light emitting element 607 being located in the hand held end 30 and electrically connected to the circuit board 604, the optical fiber 608 being located in the intermediate structure and extending to the working end 10. The control button 605 enables the circuit board 604 to be electrified, the circuit board 604 controls the light-emitting element 607, the light-emitting element 607 emits light after receiving an electric signal of the circuit board 604, the optical fiber 608 can conduct light, the light of the light-emitting element 607 is transmitted to the working end 10 from the handheld end 30 through the optical fiber 608, the light-emitting element 607 is not arranged at the working end 10, the volume of the working end 10 can be reduced, and the working end 10 can be applied to a smaller space field, such as a part of an ear pick extending into an ear canal. Wherein the optical fiber 608 can be pulled with the plurality of support members 20 in the rigid state, further increasing the rigidity of the handle intermediate structure in the rigid state. Alternatively, when the optical fiber 608 is provided, since the optical fiber 608 has a pulling effect, the pulling wire may be replaced with the optical fiber 608 in some implementations where the pulling wire is provided and only plays a pulling effect, so that the plurality of support members 20 and the optical fiber 608 are in a pulling state.

Optionally, as shown in fig. 3 and 9, the method further includes: and the trigger button 609, the trigger button 609 is positioned in the handheld end 30, the trigger button 609 is electrically connected with the control assembly, the trigger button 609 is positioned at one side of the driving device 40, and the trigger button 609 is used for being triggered by the driving device 40 when the driving device 40 drives the intermediate structure to be in a rigid state, so that the control assembly controls electronic elements such as the transducer 601 or the light-emitting element 607 and the like according to a trigger signal of the trigger button 609. The trigger button 609 is used for triggering the control component to send out a signal, and controlling the operation of the transducer 601 or the operation of the light emitting element 607. When the device with the handle is not operated or loosened by a person, the driving device 40 is not in contact with or generates no pressure on the trigger button 609, the control assembly does not send a signal, and the intermediate structure is in a non-rigid state, so that the device with the handle is not easy to cause personal injury, and has certain safety protection performance. When the device with the handle is manually operated, the handheld end 30 is held by a hand, the driving device 40 is manually operated, the driving device 40 is in contact with the trigger button 609 or generates pressure, the trigger button 609 is triggered by the driving device 40, the control assembly sends a signal to control the transducer 601 to work or the light-emitting element 607 to work, and the like, and at the moment, the intermediate structure is in a rigid state, so that the device with the handle can normally work.

In this embodiment, the working end 10 may form a working portion 101, such as an earphone, an earpick, or the like; alternatively, the working end 10 may be connected to the working portion 101, such as a candy working portion of a lollipop (see fig. 1 and 3) connected to the working end 10, and a cotton working portion of a cotton swab connected to the working end 10. The device with a handle may comprise: at least one of bone conduction sounding lollipop, ice lolly, candied gourd, painting on candy, candy person, throat candy, ulcer piece, audio player, bone conduction tour guide machine, game machine, earphone, earpick, cotton swab and thermometer, or other similar products, and accessories of the products, etc., which can be independently arranged or assembled by a plurality of components.

For example, referring to fig. 1 and 2, the present embodiment provides a bone conduction sounding lollipop with a handle that is a manually driven mechanical safety handle. Referring to fig. 3 and 4, the device with a handle provided in the present embodiment is a bone conduction sounding lollipop with a manually driven mechanical safety handle of another structure. Referring to fig. 5 and 6, the device with a handle provided in the present embodiment is a bone conduction tour guide machine with a manually driven ferromagnetic safety handle. Referring to fig. 7 and 8, the embodiment provides a bone conduction tour guide machine with a hand-held device, a manual driving electromagnetic type safety handle.

Referring to fig. 9 and 10, the device with a handle provided in this embodiment is an earpick of a manually driven hydraulic or pneumatic safety handle, and referring to fig. 12 and 13, the device with a handle provided in this embodiment is an earpick of an electrically driven hydraulic or pneumatic safety handle.

It should be noted that the device with a handle provided in this embodiment includes, but is not limited to, the above mentioned products, and other devices with a handle may be applicable to the solution of this application.

According to the device with the handle, when a person does not operate or loosen the device with the handle, the middle structure is in a non-rigid state, so that the device with the handle is not easy to cause personal injury, and has certain safety protection performance. When the device with the handle is manually operated, the hand-held end 30 is held by hand and the driving device 40 is manually operated, the intermediate structure is in a rigid state, so that the device with the handle can normally work, and a user can place the working part 101 at a certain position or change the motion state of the working part 101. When an accident occurs, the user often loosens or leaves the driving device 40 from the device with the handle when the accident occurs, and at the moment, the intermediate structure returns to the non-rigid state, so that the device with the handle is not easy to cause personal injury, and has certain safety protection performance. The control component can enable electronic components in the device with the handle, such as a sound production device, a lighting component and the like, to work, so that the device with the handle has more functions.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the invention has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. A device with a handle is characterized by comprising a working end, an intermediate structure and a handheld end, wherein two ends of the intermediate structure are respectively connected with the working end and the handheld end;

further comprising: a drive device at the handle end for driving the intermediate structure from a first state to a second state, wherein one of the first state and the second state is a non-rigid state and the other of the first state and the second state is a rigid state.

2. The device with handle as claimed in claim 1, wherein the intermediate structure comprises a traction member and a plurality of support members arranged in parallel and passing through the traction member;

3. The device with a handle of claim 2, wherein the plurality of support members are a plurality of outer joints, the traction member comprises a plurality of rotationally connected inner joints, adjacent outer joints are rotationally connected, the hand-held end is rotationally connected with one of the outermost outer joints, and the driving device is rotationally connected with one of the outermost inner joints;

4. The device with handle of claim 3, wherein the working end or/and the handheld end is provided with an elastic member therein, and the inner layer joint is slidably connected with the working end or/and the handheld end through the elastic member.

5. The device with handle of claim 2, wherein said plurality of support members are a plurality of joints, said traction member is a pull wire, and said driving means is configured to drive said pull wire away from or toward said working end to cause said plurality of joints to assume a rigid state or a non-rigid state.

6. The device with handle as claimed in claim 5, wherein one end of each joint is a concave surface, the other end of each joint is a convex surface, and the end of the holding end facing the joint is a first convex surface or a first concave surface matching with the concave surface or the convex surface;

and one end of the working end facing the joint is a second concave surface or a second convex surface matched with the concave surface or the convex surface.

7. The device with a handle of claim 2, wherein the plurality of supporting members are a plurality of ferromagnetic members, the pulling member is a pulling wire, and both ends of the pulling wire are respectively connected to the working end and the holding end;

when the magnetic pole direction of the driving device is coaxial with the axis of the ferromagnetic part close to the handheld end, the plurality of ferromagnetic parts are arranged in the rigid state, and when the magnetic pole direction of the driving device is staggered with the axis of the ferromagnetic part close to the handheld end, the plurality of ferromagnetic parts are in the non-rigid state.

8. The device with handle of claim 7, wherein the drive means comprises: the magnet and be used for driving magnet pivoted operation portion, one end of operation portion with magnet links to each other, the other end of operation portion is located handheld outside of end.

9. The device with handle of claim 8, wherein said driving means further comprises an elastic member, both ends of said elastic member are respectively connected with said magnet and said holding end.

10. The device with handle of claim 7, wherein the drive means comprises: and the magnetic pole direction of the electromagnet is coaxial with the axis of the ferromagnetic part close to the handheld end.

11. The device with handle of claim 2, wherein said plurality of support members are a plurality of media bags, said traction member is a traction tube, and both ends of said traction tube are connected to said working end and said driving means, respectively;

and the traction tube is communicated with the medium bags, and the driving device is used for driving the medium in the traction tube to flow into the medium bags so as to enable the medium bags to be arranged in the rigid state.

12. The handled device of claim 11, wherein the drive means comprises: a deformable reservoir bladder having the medium therein, the reservoir bladder in communication with the pull tube.

13. The handled device of claim 12, wherein the drive means further comprises: an operation button, one end of which abuts against the storage bag; the other end of the operating button is positioned outside the handheld end;

the operating button is used for pressing the storage bag so as to enable the medium in the storage bag to pass through the traction tube and enter the medium bag.

14. The device with handle of claim 12, wherein the drive means further comprises: the actuator is abutted against the storage bag and is used for extruding the storage bag according to a control command.

15. The device with handle of claim 11, wherein the media bladder is a liquid bladder or a gas bladder and the pull tube is a hydraulic tube or a pneumatic tube.

16. The device with a handle of any one of claims 1-15, wherein a transducer is further disposed in the working end, and a control assembly is disposed in the hand-held end, wherein the transducer is electrically connected to the control assembly via a wire.

17. The device with handle of claim 16, wherein the control assembly comprises: the control button is electrically connected with the circuit board.

18. The device with a handle of claim 17, further comprising: the battery is located in the handheld end and electrically connected with the circuit board.

19. The device with a handle of claim 17, further comprising: a lighting assembly, a portion of the lighting assembly being located within the hand-held end and electrically connected with the circuit board, a portion of the lighting assembly being located within the intermediate structure and proximate the working end.

20. The device with a handle of claim 19, wherein the illumination assembly comprises: the light emitting element is located in the handheld end and electrically connected with the circuit board, and the optical fiber is located in the intermediate structure and extends to the working end.

21. The device with a handle of claim 16, further comprising: the trigger button is positioned in the handheld end and electrically connected with the control component, the trigger button is positioned on one side of the driving device, and the trigger button is used for driving the intermediate structure to be in the rigid state and then triggered by the driving device, so that the control component controls the transducer according to a trigger signal of the trigger button.

22. The handled device of claim 16, wherein the handled device comprises: at least one of bone conduction sounding lollipop, ice sucker, sugarcoated haws, sugar paintings, sugar man, throat candy, ulcer sheet, audio player, bone conduction tour guide machine, game machine, earphone, earpick, cotton swab and thermometer.