CN215644268U - Toggle switch and neck massager - Google Patents

Abstract

The utility model belongs to the field of switches and massage devices, and particularly discloses a toggle switch with good hand feeling feedback and better false touch prevention effect, and a neck massage instrument with the toggle switch. The toggle switch is characterized in that a first switch key corresponding to a toggle end of a rocker and a second switch key corresponding to a toggle structure are arranged on a switch base, the toggle end of the toggle switch can be driven by the rocker to trigger the first switch key, and the toggle structure which can be linked with the rocker can be driven by the rocker to trigger the second switch key, so that the switch control operation is realized; because the switch key is directly or indirectly triggered by the rocker, certain hand feeling feedback such as key pressing and switch key micro-motion rebounding exists during use, the completion of the operation is sensed by a user, and the use experience of the user is improved; meanwhile, the rocker leaves the initial position, only one switch key can be triggered, a plurality of keys cannot be touched by mistake, and the effect of preventing the toggle switch from being touched by mistake can be effectively improved.

Description

Toggle switch and neck massager

Technical Field

The utility model belongs to the field of switches and massage devices, and particularly relates to a toggle switch and a neck massager.

Background

The neck massager is a device which is worn on the neck of a human body and used for massaging the neck. The neck massager usually needs to realize the functions of opening, closing, massage mode selection, massage strength adjustment and the like, a control switch of the traditional neck massager is mainly designed into a plurality of independent keys, and the traditional neck massager is not convenient because the traditional neck massager needs to be worn at the neck position for use and has poor visual angle, so that a user cannot directly see marks on the keys when using the traditional neck massager, needs to memorize the positions of the keys and can recognize the functions of the keys by means of touch feeling; when the memory and the touch sense have errors, misoperation is often caused; especially, when the neck massager is worn in a left-right reversing mode, the functions of the keys are easy to be confused, and misoperation is caused.

In order to reduce the number of keys, improve the convenience of operation and reduce the probability of misoperation, a toggle switch is generally arranged on a neck massager for operation control at present. For example: the Chinese patent application with the application publication number of CN112691009A discloses a neck massager, which comprises a wearing bracket, wherein the wearing bracket is in a shape suitable for being worn on the neck of a human body, and is provided with an avoidance hole; a circuit board mounted within the wearable mount; the rocker can swing relative to the circuit board, the free end of the rocker, which is far away from the circuit board, penetrates through the avoidance hole and extends out of the wearing support, the rocker is provided with an initial position, and a signal is fed back to the circuit board when the rocker swings and deviates from the initial position to reach a preset position; the reset piece is connected with the rocker and used for providing reset force when the rocker swings to deviate from the initial position.

Although the neck massager is controlled and operated by the rocker capable of automatically resetting, the neck massager has the advantages of convenience in operation, low misoperation probability and the like; however, the control operation of the neck massager is realized by only feeding back a corresponding signal to the circuit board according to the condition that the rocker swings and deviates from the initial position to reach the preset position, certain mistaken touch operation still exists during actual use, and hand feeling feedback similar to key operation is lacked, so that when a user uses the rocker to control the neck massager to switch different functions, whether the operation is completed or not is difficult to judge according to the control of the rocker, and the use experience is not good enough.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a toggle switch which has good hand feeling feedback and better anti-false touch effect.

The technical scheme adopted by the utility model for solving the technical problems is as follows: the toggle switch comprises a switch base, a switch side plate, a rocker and a reset piece; also comprises a toggle structure;

the switch side plate is arranged on the switch base, the rocker is movably arranged on the switch side plate, and the toggle structure is arranged on one side of the switch side plate and can be linked with the rocker; the upper end and the lower end of the rocker are respectively a free end and a toggle end, a first type of switch key corresponding to the toggle end of the rocker is arranged on the switch base, and a second type of switch key corresponding to the toggle structure is also arranged on the switch base;

the rocker is provided with an initial position, and the rocker can leave the initial position to drive the toggle end of the rocker to trigger a first type switch key or drive the toggle structure to trigger a second type switch key corresponding to the first type switch key;

the reset piece is connected with the rocker and can drive the rocker away from the initial position to reset to the initial position when no external force acts on the rocker.

Furthermore, the number of the switch side plates is two, and the two switch side plates are arranged on the switch base at intervals; the rocker and the toggle structure are both positioned between the two switch side plates.

Furthermore, a limit hole is formed in the switch side plate, and a limit rod extending into the limit hole is arranged on the rocker.

Furthermore, an upper positioning column is arranged at the lower part of the limiting rod, and a lower positioning column positioned at the lower side of the upper positioning column is arranged in the limiting hole; the reset piece is a spring, the spring is arranged in the limiting hole, and the upper end and the lower end of the spring are respectively sleeved on the upper positioning column and the lower positioning column.

Furthermore, a rocker guide structure is arranged on the inner side surface of the switch side plate, the rocker guide structure comprises an arc-shaped guide groove for guiding the rocker when the rocker swings and a vertical guide groove for guiding the rocker when the rocker moves axially, and the upper end of the vertical guide groove is communicated with the arc-shaped guide groove; the rocker is provided with a guide part extending into the rocker guide structure.

Furthermore, the toggle structure comprises two toggle parts symmetrically arranged on the side part of the rocker, and the number of the second switch keys is two and is respectively arranged corresponding to the two toggle parts.

Further, the toggle structure comprises at least one toggle pressing block, and the toggle pressing block is rotatably connected with the switch side plate through a connecting shaft; a shifting block guide structure is arranged on the side part of the rocker, the upper end and the lower end of the shifting press block are respectively a shifting block end and a press key end, and the shifting block end of the shifting press block is attached to the shifting block guide structure on the rocker; the number of the second switch keys is equal to that of the toggle pressing blocks, the second switch keys are arranged in one-to-one correspondence with the toggle pressing blocks, and the second switch keys are located on the lower sides of the key pressing ends of the toggle pressing blocks corresponding to the second switch keys.

Further, the shifting block guide structure on the rocker is a convex arc surface.

Furthermore, a limiting concave arc groove is arranged on the lower side surface of the shifting block and is positioned between the shifting block end and the connecting shaft; and the switch side plate is provided with a shifting block part, and the shifting block part is positioned in the limiting concave arc groove.

The utility model also provides a neck massager, which comprises a wearing bracket, a circuit board arranged in the wearing bracket and a control switch arranged on the circuit board; the method is characterized in that: the control switch is the toggle switch; the wearing support is provided with an avoiding hole, and the free end of the rocker of the toggle switch penetrates through the avoiding hole and extends out of the wearing support.

The utility model has the beneficial effects that: the toggle switch is characterized in that a first switch key corresponding to a toggle end of a rocker and a second switch key corresponding to a toggle structure are arranged on a switch base, the toggle end of the toggle switch can be driven to trigger the first switch key through a movably mounted rocker, and the toggle structure capable of being linked with the rocker can be driven to trigger the second switch key through the rocker so as to realize switch control operation; because the switch key is directly or indirectly triggered by the rocker, certain hand feeling feedback such as key pressing and switch key micro-motion rebounding exists during use, the completion of the operation is sensed by a user, and the use experience of the user is improved; meanwhile, when the rocker leaves the initial position, only one switch key can be triggered, and a plurality of keys cannot be touched by mistake, so that the false touch prevention effect of the toggle switch can be effectively improved; in addition, the rocker is toggled to trigger the switch key, the control operation is discontinuous, the current surge caused by continuous triggering can be avoided, and the reduction of misoperation is facilitated.

Drawings

FIG. 1 is a schematic diagram of an embodiment of a toggle switch according to the present invention;

FIG. 2 is a schematic structural diagram of the side plate of the embodiment of FIG. 1 without a side switch;

FIG. 3 is a schematic structural diagram of another embodiment of a toggle switch according to the present invention;

FIG. 4 is a three-dimensional exploded view of the embodiment of FIG. 3;

FIG. 5 is a schematic structural view of the side plate of the embodiment of FIG. 3 without a side switch;

FIG. 6 is a schematic view of the neck massager of the present invention;

labeled as: the switch comprises a control switch 100, a switch base 110, a first-class switch key 111, a second-class switch key 112, a switch side plate 120, a limiting hole 121, an arc-shaped guide groove 122, a vertical guide groove 123, a shifting block part 124, a rocker 130, a limiting rod 131, a guide part 132, a shifting part 133, a convex arc surface 134, a spring 140, a shifting press block 150, a connecting shaft 151, a shifting block end 152, a key pressing end 153, a limiting concave arc groove 154, a wearing support 200, a circuit board 210 and an avoiding hole 220.

Detailed Description

The utility model will be further explained with reference to the drawings.

In the description of the present invention, it should be noted that the terms "upper", "lower", "left", "right", "front", "rear", "inner" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description, and do not indicate or imply that the referred device or component must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

Referring to fig. 1, 2, 3, 4 and 5, the toggle switch includes a switch base 110, a switch side plate 120, a rocker 130 and a reset member; also comprises a toggle structure;

the switch side plate 120 is arranged on the switch base 110, the rocker 130 is movably arranged on the switch side plate 120, and the toggle structure is arranged on one side of the switch side plate 120 and can be linked with the rocker 130; the upper end and the lower end of the rocker 130 are respectively a free end and a toggle end, the switch base 110 is provided with a first switch key 111 corresponding to the toggle end of the rocker 130, and the switch base 110 is also provided with a second switch key 112 corresponding to the toggle structure;

the rocker 130 has an initial position, and the rocker 130 can leave the initial position to drive the toggle end of the rocker 130 to trigger the first type switch key 111 or drive the toggle structure to trigger the corresponding second type switch key 112;

the reset member is connected to the rocker 130, and can drive the rocker 130 away from the initial position to reset to the initial position when no external force is applied to the rocker 130.

When the toggle switch is used, the switch key is directly or indirectly triggered through the rocker 130, so certain hand feeling feedback such as key pressing and switch key micro-motion rebounding exists, and whether the operation is finished or not is sensed by a user; meanwhile, the rocker 130 leaves the initial position, only one switch key can be triggered at the same time, a plurality of keys cannot be touched by mistake, and the control of mistaken touch caused by the switch per se basically cannot occur.

The switch base 110 is a carrier of the toggle switch, and is mainly used for mounting other components thereon and mounting the toggle switch on other equipment; the first type switch key 111 arranged on the switch base 110 can be triggered only by the toggle end of the rocker 130, and is usually arranged right below the rocker 130; the second type switch key 112 disposed on the switch base 110 can only be triggered by the corresponding toggle structure, and the manner of the second type switch key on the switch base 110 can be various, for example: the contacts are arranged facing upwards as shown in fig. 4 and 5; another example is: the contacts are arranged in a horizontal direction as shown in fig. 2.

The switch side plate 120 is a main body structure of the side part of the toggle switch, is mainly used for installing and limiting parts such as a rocker 130, a reset piece, a toggle structure and the like, and can protect the parts at the inner side; the switch side plate 120 is generally disposed at one or both ends in the width direction of the switch base 110. In order to improve the integrity of the toggle switch and effectively protect other components, as shown in fig. 1 and 3, there are two switch side plates 120, and the two switch side plates 120 are arranged on the switch base 110 at intervals; the rocker 130 and the toggle structure are located between the two switch side plates 120.

The rocker 130 is a main part of the toggle switch, and not only can move close to or far away from the switch base 110 along the self axial direction, but also can swing relative to the switch base 110; the rocker 130 can be arranged in a multi-directional swinging manner according to design requirements, for example: the left-right swinging structure designed in the embodiment of fig. 2 or 5; if more keys are needed, the keyboard can be designed to be of a structure capable of swinging back and forth or a structure capable of swinging circumferentially.

In order to simply and effectively mount the rocker 130, as shown in fig. 1 and 2 or in fig. 3, 4 and 5, the switch side plate 120 is provided with a limiting hole 121, and the rocker 130 is provided with a limiting rod 131 extending into the limiting hole 121. The limiting rod 131 is matched with the limiting hole 121, so that the rocker 130 can be limited up and down when moving along the self axial direction, the first switch key 111 is prevented from being separated or excessively pressed by the rocker 130, and the limiting rod can be used as a rotating center when the rocker 130 swings.

On the basis, in order to guide the movement mode of the rocker 130, as shown in fig. 2, 4 and 5, a rocker guide structure is arranged on the inner side surface of the switch side plate 120, the rocker guide structure comprises an arc-shaped guide groove 122 for guiding the rocker 130 when the rocker 130 swings and a vertical guide groove 123 for guiding the rocker 130 when the rocker 130 moves axially, and the upper end of the vertical guide groove 123 is communicated with the arc-shaped guide groove 122; the rocker 130 is provided with a guide 132 extending into the rocker guide structure. The arc-shaped guide groove 122 is mainly used for guiding the rocker 130 when swinging, and the arc-shaped guide groove 122 is generally arranged according to the motion track of the guide part 132 when the rocker 130 swings; generally, when the guide portion 132 is located at the upper side of the position-limiting rod 131, the arc-shaped guide groove 122 is of a convex arc-shaped structure, and when the guide portion 132 is located at the lower side of the position-limiting rod 131, the arc-shaped guide groove 122 is of a concave arc-shaped structure, as shown in fig. 4; the vertical guide groove 123 is mainly used for guiding the rocker 130 during axial movement, and is of a vertical structure; the guide part 132 is a motion guide structure on the rocker 130, and can be in various shapes, such as prism, block, special shape, and the like, and is preferably cylindrical; when the rocker 130 is in the initial position, the guide portion 132 is generally located at the intersection where the arc guide groove 122 communicates with the vertical guide groove 123.

The reset member is a component mainly used for driving the rocker 130 away from the initial position to reset to the initial position, and may be various, for example: springs, clips, rubber bands, floating balls, and the like; in order to simplify the structure and facilitate the manufacturing and installation, as shown in fig. 1, 3 and 4, an upper positioning column is disposed at the lower part of the limiting rod 131, and a lower positioning column disposed at the lower side of the upper positioning column is disposed in the limiting hole 121; the reset piece is a spring 140, the spring 140 is disposed in the limiting hole 121, and the upper end and the lower end of the spring 140 are respectively sleeved on the upper positioning column and the lower positioning column. By arranging the spring 140, when the rocker 130 is pressed to trigger the first-type switch key 111, the spring 140 is compressed, and when the external force is removed, the compressed spring 140 recovers and can drive the rocker 130 to reset; when the rocker 130 swings to drive the toggle structure to trigger the corresponding second-type switch button 112, the spring 140 is twisted, and when the external force is removed, the compressed spring 140 recovers and drives the rocker 130 to return.

The toggle structure is mainly used for triggering the second switch button 112, and can be a structure arranged on the rocker 130 or an independent part arranged on the switch base 110 or the switch side plate 120; the toggle structure can move along with the rocker 130, or can be linked with the rocker 130 through a transmission mechanism such as a crank rocker, a gear and the like, or can move under the action force of pushing, pressing and the like of the rocker 130.

As a preferable scheme of the present invention, as shown in fig. 2, the toggle structure includes two toggle portions 133 symmetrically disposed at the side of the rocker 130, and the number of the second type switch buttons 112 is two and is respectively disposed corresponding to the two toggle portions 133. The toggle structure is simple and practical, but the contact point of the second type switch button 112 is required to be horizontally towards the toggle part 133 to be easily triggered. The toggle part 133 may be a structure integrated with the rocker 130, or may be detachably connected with the rocker 130.

As another preferred embodiment of the present invention, as shown in fig. 4 and 5, the toggle structure includes at least one toggle pressing block 150, and the toggle pressing block 150 is rotatably connected to the switch side plate 120 through a connecting shaft 151; a shifting block guide structure is arranged on the side part of the rocker 130, the upper end and the lower end of the shifting press block 150 are respectively a shifting block end 152 and a key pressing end 153, and the shifting block end 152 of the shifting press block 150 is attached to the shifting block guide structure on the rocker 130; the number of the second type switch keys 112 is equal to the number of the toggle press blocks 150, and the second type switch keys 112 are arranged in one-to-one correspondence with the toggle press blocks 150, and the second type switch keys 112 are located at the lower side of the key pressing end 153 of the corresponding toggle press block 150. When the toggle structure is operated, the rocker 130 swings, and the toggle block guide structure of the rocker 130 pushes the toggle block end 152 of the toggle press block 150, so that the toggle press block 150 deflects around the connecting shaft 151 thereof, and the press key end 153 presses the corresponding second-type switch key 112 to trigger the same.

The shifting block guide structure can be various, such as: tooth profile, arc, etc.; preferably, as shown in fig. 4, the block guiding structure on the rocker 130 is a convex arc surface 134. The shifting block guide structure in the form of the convex arc surface 134 is simple in structure, and has a good pushing effect on the shifting block 150 when the rocker 130 swings; in addition, the shifting block guiding structure in the form of the convex arc surface 134 does not contact the shifting block end 152 of the shifting block 150 when the rocker 130 is pressed down, so that the mistaken touch can be effectively avoided.

In order to avoid accidental rotation of the toggle pressing block 150, a toggle block limiting structure is generally required to limit the toggle pressing block; the shifting block limiting structure can be various, for example: stops, damping structures, torsion springs, etc.; preferably, as shown in fig. 4 and 5, a limiting concave arc groove 154 is formed on the lower side surface of the toggle pressing block 150, and the limiting concave arc groove 154 is located between the toggle block end 152 and the connecting shaft 151; the switch side plate 120 is provided with a shift block portion 124, and the shift block portion 124 is located in the limiting concave arc groove 154. The shifting block limiting structure mainly composed of the shifting block blocking part 124 and the limiting concave arc groove 154 is simple in structure, convenient to process and capable of having a certain guiding effect, direct collision of parts can be avoided, and the service life of the shifting pressing block 150 is prolonged.

As shown in fig. 6, the neck massager includes a wearing bracket 200, a circuit board 210 disposed in the wearing bracket 200, and a control switch 100 disposed on the circuit board 210; the control switch 100 is the toggle switch described above; the wearing bracket 200 is provided with an avoiding hole 220, and the free end of the rocker 130 of the toggle switch passes through the avoiding hole 220 and extends out of the wearing bracket 200. This neck massager carries out operation control through using foretell toggle switch, not only can effectively reduce the degree of difficulty that the user used, the user only need master press rocker 130, and dial these three kinds of operation modes of rocker 130 from top to bottom can, do benefit to the possibility that reduces the subjective button of user and make mistakes, single operation rocker 130 only can trigger a switch button moreover, can not miss a plurality of switch buttons, and the operation that triggers the switch button is the noncontinuity, the maloperation that has avoided the switch itself to cause has basically.

Claims (10)

1. The toggle switch comprises a switch base (110), a switch side plate (120), a rocker (130) and a reset piece; the method is characterized in that: also comprises a toggle structure;

the switch side plate (120) is arranged on the switch base (110), the rocker (130) is movably arranged on the switch side plate (120), and the toggle structure is arranged on one side of the switch side plate (120) and can be linked with the rocker (130); the upper end and the lower end of the rocker (130) are respectively a free end and a toggle end, a first type switch key (111) corresponding to the toggle end of the rocker (130) is arranged on the switch base (110), and a second type switch key (112) corresponding to the toggle structure is also arranged on the switch base (110);

the rocker (130) is provided with an initial position, the rocker (130) can leave the initial position, and the toggle end of the rocker (130) is driven to trigger the first type switch key (111) or the toggle structure is driven to trigger the second type switch key (112) corresponding to the first type switch key;

the reset piece is connected with the rocker (130) and can drive the rocker (130) away from the initial position to reset to the initial position when no external force acts on the rocker (130).

2. The toggle switch of claim 1, wherein: the number of the switch side plates (120) is two, and the two switch side plates (120) are arranged on the switch base (110) at intervals; the rocker (130) and the toggle structure are both positioned between the two switch side plates (120).

3. The toggle switch of claim 1, wherein: the switch side plate (120) is provided with a limiting hole (121), and the rocker (130) is provided with a limiting rod (131) extending into the limiting hole (121).

4. The toggle switch of claim 3, wherein: an upper positioning column is arranged at the lower part of the limiting rod (131), and a lower positioning column positioned at the lower side of the upper positioning column is arranged in the limiting hole (121); the reset piece is a spring (140), the spring (140) is arranged in the limiting hole (121), and the upper end and the lower end of the spring (140) are respectively sleeved on the upper positioning column and the lower positioning column.

5. The toggle switch of claim 1, wherein: a rocker guide structure is arranged on the inner side surface of the switch side plate (120), the rocker guide structure comprises an arc-shaped guide groove (122) used for guiding the rocker (130) when the rocker swings and a vertical guide groove (123) used for guiding the rocker (130) when the rocker moves axially, and the upper end of the vertical guide groove (123) is communicated with the arc-shaped guide groove (122); the rocker (130) is provided with a guide part (132) extending into the rocker guide structure.

6. A toggle switch according to any of claims 1 to 5, wherein: the toggle structure comprises two toggle parts (133) symmetrically arranged on the side part of the rocker (130), and the number of the second switch keys (112) is two and is respectively arranged corresponding to the two toggle parts (133).

7. A toggle switch according to any of claims 1 to 5, wherein: the toggle structure comprises at least one toggle pressing block (150), and the toggle pressing block (150) is rotatably connected with the switch side plate (120) through a connecting shaft (151); a shifting block guide structure is arranged on the side part of the rocker (130), the upper end and the lower end of the shifting pressing block (150) are respectively a shifting block end (152) and a key pressing end (153), and the shifting block end (152) of the shifting pressing block (150) is attached to the shifting block guide structure on the rocker (130); the number of the second switch keys (112) is equal to that of the toggle press blocks (150), the second switch keys are arranged in one-to-one correspondence with the toggle press blocks (150), and the second switch keys (112) are positioned at the lower side of the press key ends (153) of the toggle press blocks (150) corresponding to the second switch keys.

8. The toggle switch of claim 7, wherein: the poking block guide structure on the rocker (130) is a convex arc surface (134).

9. The toggle switch of claim 7, wherein: a limiting concave arc groove (154) is formed in the lower side face of the toggle pressing block (150), and the limiting concave arc groove (154) is located between the toggle block end (152) and the connecting shaft (151); the switch side plate (120) is provided with a shifting block part (124), and the shifting block part (124) is positioned in the limiting concave arc groove (154).

10. The neck massager comprises a wearing bracket (200), a circuit board (210) arranged in the wearing bracket (200) and a control switch (100) arranged on the circuit board (210); the method is characterized in that: the control switch (100) is a toggle switch according to any one of claims 1 to 9; the wearing support (200) is provided with an avoiding hole (220), and the free end of the rocker (130) of the toggle switch penetrates through the avoiding hole (220) and extends out of the wearing support (200).

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