CN117504243A - Hand-held type motion device - Google Patents
Hand-held type motion device Download PDFInfo
- Publication number
- CN117504243A CN117504243A CN202311478674.8A CN202311478674A CN117504243A CN 117504243 A CN117504243 A CN 117504243A CN 202311478674 A CN202311478674 A CN 202311478674A CN 117504243 A CN117504243 A CN 117504243A
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- Prior art keywords
- grip ring
- elastic grip
- counting
- circuit board
- control circuit
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 230000033001 locomotion Effects 0.000 title abstract description 19
- 230000006698 induction Effects 0.000 claims abstract description 20
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 6
- 239000004568 cement Substances 0.000 claims description 3
- 238000002347 injection Methods 0.000 claims description 3
- 239000007924 injection Substances 0.000 claims description 3
- 229910052742 iron Inorganic materials 0.000 claims description 3
- 239000002245 particle Substances 0.000 claims description 3
- 239000000843 powder Substances 0.000 claims description 3
- 239000004575 stone Substances 0.000 claims description 3
- 238000012549 training Methods 0.000 abstract description 18
- 210000001364 upper extremity Anatomy 0.000 abstract description 13
- 238000012544 monitoring process Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 210000003205 muscle Anatomy 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 230000005489 elastic deformation Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 210000000707 wrist Anatomy 0.000 description 2
- 208000012260 Accidental injury Diseases 0.000 description 1
- 206010063385 Intellectualisation Diseases 0.000 description 1
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 208000003295 carpal tunnel syndrome Diseases 0.000 description 1
- 238000005253 cladding Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 201000000585 muscular atrophy Diseases 0.000 description 1
- 230000000474 nursing effect Effects 0.000 description 1
- 230000035935 pregnancy Effects 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 238000012552 review Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000012800 visualization Methods 0.000 description 1
Classifications
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B23/00—Exercising apparatus specially adapted for particular parts of the body
- A63B23/035—Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously
- A63B23/12—Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously for upper limbs or related muscles, e.g. chest, upper back or shoulder muscles
- A63B23/16—Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously for upper limbs or related muscles, e.g. chest, upper back or shoulder muscles for hands or fingers
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B21/00—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices
- A63B21/02—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices using resilient force-resisters
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B21/00—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices
- A63B21/06—User-manipulated weights
- A63B21/072—Dumb-bells, bar-bells or the like, e.g. weight discs having an integral peripheral handle
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B71/00—Games or sports accessories not covered in groups A63B1/00 - A63B69/00
- A63B71/06—Indicating or scoring devices for games or players, or for other sports activities
- A63B71/0619—Displays, user interfaces and indicating devices, specially adapted for sport equipment, e.g. display mounted on treadmills
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B2220/00—Measuring of physical parameters relating to sporting activity
- A63B2220/17—Counting, e.g. counting periodical movements, revolutions or cycles, or including further data processing to determine distances or speed
Landscapes
- Health & Medical Sciences (AREA)
- Orthopedic Medicine & Surgery (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biophysics (AREA)
- Engineering & Computer Science (AREA)
- Human Computer Interaction (AREA)
- Rehabilitation Tools (AREA)
Abstract
The invention provides a handheld exercise device, and relates to the field of exercise equipment. The handheld movement device comprises an elastic grip ring, two counter weights, a counting sensing element, a control circuit board and a display screen, wherein the two counter weights are relatively fixed at the end parts of the elastic grip ring, and the elastic grip ring is provided with a holding part positioned between the two counter weights; the counting sensing element is arranged on the inner side of the elastic grip ring and is correspondingly arranged with the holding part, and the counting sensing element is used for detecting whether the elastic grip ring is deformed under pressure or not and generating a counting signal; the control circuit board and the display screen are both arranged on the counterweight body, and the control circuit board is respectively and electrically connected with the counting induction element and the display screen; the control circuit board is used for receiving the counting signal sent by the counting sensing element and controlling the display screen to show the number of times of grip strength. Can be used for grip training and elbow resistance training, can pertinently meet the upper limb movement requirements of pregnant women, and can realize two different exercise modes of a dumbbell and a grip exerciser.
Description
Technical Field
The invention relates to the technical field of sports equipment, in particular to a handheld sports device.
Background
Reasonable upper limb exercise is required during gestation period of pregnant women to reduce risk of upper limb muscular atrophy and prevent carpal tunnel syndrome. There are few upper limb exercise equipment for pregnant women in the market, and the pregnant woman exercise also depends on the off-line management of medical staff, and effective monitoring management is difficult.
At present, common upper limb exercise equipment is provided with a spring-grip and a dumbbell, and when the spring-grip is used for training, medical staff is also required to count or remind, so that irregular exercise and excessive exercise of pregnant women are prevented. 2. When the dumbbell is used for training, arms and hand muscles can be exercised, but because the dumbbell is heavy, accidental injury of pregnant women is easily caused by improper use mode under the condition of lacking professional guidance. In addition, in practical training, only one exercise apparatus of a grip or dumbbell can be selected, and the next training item can be performed by replacing the exercise apparatus.
In summary, in the prior art, the upper limb exercise equipment special for pregnant women is lacking, the information such as exercise times and frequency cannot be recorded, different training modes can be realized only by replacing the equipment, and standardized, intelligent and data monitoring management cannot be performed on the training process.
Disclosure of Invention
In order to solve the problems, the invention aims to provide a handheld exercise device to solve the problems that the information such as exercise frequency and frequency cannot be recorded, different training modes can be realized only by replacing equipment, and standardized, intelligent and data monitoring management cannot be performed on the training process due to the lack of upper limb exercise equipment special for pregnant women.
The technical scheme of the handheld exercise device is as follows:
the handheld exercise device comprises an elastic grip ring, a counterweight body, a counting induction element, a control circuit board and a display screen, wherein two counterweight bodies are arranged, the two counterweight bodies are relatively fixed at the end parts of the elastic grip ring, and the elastic grip ring is provided with a grip part positioned between the two counterweight bodies;
the counting induction element is arranged on the inner side of the elastic grip ring and is correspondingly arranged with the holding part, and the counting induction element is used for detecting whether the elastic grip ring is deformed under pressure or not and generating a counting signal;
the control circuit board and the display screen are both arranged on the counterweight body, and the control circuit board is respectively and electrically connected with the counting induction element and the display screen; the control circuit board is used for receiving the counting signal sent by the counting sensing element and controlling the display screen to show the number of times of grip strength.
Further, the elastic grip ring is elliptical in shape, the two counterweight bodies are respectively arranged at the ends of the elastic grip ring in the long axis direction, and the arc-shaped sections of the elastic grip ring corresponding to the ends of the short axis form the holding part.
Further, the counting sensing element comprises a Hall sensor and a magnetic piece, the Hall sensor is mounted at one end of the elastic grip ring corresponding to the short axis direction, and the magnetic piece is mounted at the other end of the elastic grip ring corresponding to the short axis direction, so that when the elastic grip ring is deformed under pressure, the Hall sensor is in sensing fit with the magnetic piece.
Further, a timer and a buzzer are further installed on the counterweight body, the control circuit board is further electrically connected with the timer and the buzzer respectively, the timer is used for recording exercise time and generating a timing signal, and the control circuit board is further used for receiving the timing signal sent by the timer and controlling the buzzer to send out reminding sounds.
Further, chargeable power supply is arranged in the counterweight body, a charging interface and a reset key are arranged at the position, close to the display screen, of the counterweight body, and the chargeable power supply, the charging interface and the reset key are respectively and electrically connected with the control circuit board.
Further, the elastic grip ring is further provided with a plurality of protruding ribs corresponding to the grip part, and the protruding ribs are distributed at intervals along the circumferential direction of the elastic grip ring.
Further, the inside of elasticity grip ring is filled with high-elastic rubber granule, the outside cladding of elasticity grip ring has the rubber sleeve.
Further, the inside of the weight body is filled with any one of stone powder, cement and iron blocks, and the outside of the weight body is coated with a rubber sleeve.
Further, the elastic grip ring and the two weight bodies are integrally injection molded.
Further, the two weight bodies are flat spherical, the weight bodies are identical in mass and size, and the weight body is any size between 0.5Kg and 5 Kg.
Compared with the prior art, the handheld exercise device has the beneficial effects that: the hand-held type exercise device adopts the structural design of an elastic grip ring, a counterweight body, a counting induction element, a control circuit board and a display screen, wherein the two counterweights are relatively fixed at the end parts of the elastic grip ring, and the elastic grip ring is provided with a holding part between the two counterweight bodies. The dumbbell type integral modeling is formed by the middle elastic grip ring and the counterweight bodies at the two ends, and the elastic grip ring can be held by hand to perform bending, flat lifting, pushing and other exercises, so that the shoulder, arm and wrist muscles of a pregnant woman are exercised.
Moreover, the elastic grip ring can be extruded and deformed by hand force, the gripping force of a user can be trained through the elastic deformation characteristic, the elbow resistance training can be carried out, the upper limb movement requirement of a pregnant woman can be met pertinently, and the dumbbell and the grip can be realized by utilizing the movement device.
The counting sensing element is arranged on the inner side of the elastic grip ring and corresponds to the grip part, the control circuit board and the display screen are arranged on the counterweight body, and the control circuit board is respectively electrically connected with the counting sensing element and the display screen. When the elastic grip ring is used for training, the counting sensing element can be used for detecting whether the elastic grip ring is pressed and deformed, if the elastic grip ring is pressed and deformed, the counting signal generated by the counting sensing element is generated once after being pressed and deformed once, the control circuit board is used for receiving the counting signal sent by the counting sensing element, finally, the pressed and deformed times and the grip times of the elastic grip ring are shown through the display screen, a user can accurately judge the progress of the upper limb training, and the information such as the movement times, the frequency and the like is recorded, so that the standardized, intelligent and data monitoring and management functions are realized in the training process.
Drawings
FIG. 1 is a perspective view of a handheld exercise device according to an embodiment of the present invention;
FIG. 2 is a schematic diagram of a handheld exercise device according to an embodiment of the present invention;
FIG. 3 is a schematic top view of a handheld exercise device according to an embodiment of the present invention;
FIG. 4 is a control schematic diagram of a hand-held exercise device in an embodiment of the hand-held exercise device of the present invention;
fig. 5 is a schematic circuit diagram of a control circuit board in an embodiment of the handheld exercise device of the present invention.
In the figure: 1-elastic grip ring, 10-gripping part, 11-convex rib, 2-counterweight body, 3-counting induction element, 31-Hall sensor, 32-magnetic element, 4-display screen, 41-buzzer, 42-charging interface, 43-reset button, 44-sound transmission hole.
Detailed Description
The following describes in further detail the embodiments of the present invention with reference to the drawings and examples. The following examples are illustrative of the invention and are not intended to limit the scope of the invention.
As shown in fig. 1 to 5, the hand-held exercise device of this embodiment includes an elastic grip ring 1, a counterweight body 2, a counting sensing element 3, a control circuit board and a display screen 4, wherein the counterweight body 2 is provided with two, the two counterweight bodies 2 are relatively fixed at the end parts of the elastic grip ring 1, and the elastic grip ring 1 has a grip part 10 between the two counterweight bodies 2; the counting induction element 3 is arranged on the inner side of the elastic grip ring 1, the counting induction element 3 is arranged corresponding to the holding part 10, and the counting induction element 3 is used for detecting whether the elastic grip ring 1 is deformed under pressure or not and generating a counting signal; the control circuit board and the display screen 4 are both arranged on the counterweight body 2, and the control circuit board is respectively and electrically connected with the counting induction element 3 and the display screen 4; the control circuit board is used for receiving the counting signal sent by the counting sensing element 3 and controlling the display screen 4 to show the number of times of grip strength.
The hand-held type exercise device adopts the structural design of an elastic grip ring 1, a counterweight body 2, a counting induction element 3, a control circuit board and a display screen 4, wherein the two counterweight bodies 2 are relatively fixed at the end parts of the elastic grip ring 1, and the elastic grip ring 1 is provided with a holding part 10 positioned between the two counterweight bodies 2. The middle elastic grip ring 1 and the weight bodies 2 at the two ends form a dumbbell type integral model, and the elastic grip ring 1 can be gripped by hand to perform bending, flat lifting, pushing and other exercises, so that the shoulder, arm and wrist muscles of a pregnant woman are exercised; moreover, the elastic grip ring 1 can be extruded and deformed by hand force, the gripping force of a user can be trained through the elastic deformation characteristic, the elbow resistance training can be carried out, the upper limb movement requirement of a pregnant woman can be met pertinently, and the dumbbell and the grip exerciser can be realized by utilizing the movement device.
The counting sensing element 3 is mounted on the inner side of the elastic grip ring 1 and corresponds to the grip portion 10, the control circuit board and the display screen 4 are both mounted on the counterweight body 2, and the control circuit board is electrically connected with the counting sensing element 3 and the display screen 4 respectively. When the elastic grip ring is used for training, the counting sensing element 3 can be used for detecting whether the elastic grip ring 1 is pressed and deformed, if the elastic grip ring 1 is pressed and deformed, the counting signal generated by the counting sensing element 3 is generated once after being pressed and deformed, the control circuit board is used for receiving the counting signal sent by the counting sensing element 3, finally, the number of times of pressed and deformed of the elastic grip ring 1 and the number of times of grip force are shown through the display screen 4, a user can accurately judge the progress of upper limb training, and the monitoring management effects of standardization, intellectualization and data are achieved in the training process by recording information such as the number of times of movement and frequency.
In this embodiment, the elastic grip ring 1 has an elliptical shape, two weights 2 are respectively mounted on the ends of the elastic grip ring 1 in the long axis direction, and the arcuate sections of the elastic grip ring 1 corresponding to the ends of the short axis form the grip portion 10. The elastic grip ring 1 is designed into an oval shape, can form effective fit with the holding outline of the hand, the distance between the two weight bodies 2 corresponds to the length of the long shaft of the elastic grip ring 1, the distance between the two holding parts 10 corresponds to the length of the end shaft of the elastic grip ring 1, and is more in line with the ergonomics, so that the pregnant woman can hold and exercise the grip reliably.
As a further preferable scheme, the counting sensing element 3 comprises a hall sensor 31 and a magnetic piece 32, wherein the hall sensor 31 is arranged at one end of the elastic grip ring 1 corresponding to the short axis direction, and the magnetic piece 32 is arranged at the other end of the elastic grip ring 1 corresponding to the short axis direction, so that when the elastic grip ring 1 is deformed under pressure, the hall sensor 31 is in sensing fit with the magnetic piece 32. The hall sensor 31 is an element for inducing a magnetic field, the magnetic member 32 is an element for emitting a magnetic field, and the magnetic member 32 is a magnet. The counting working principle is as follows: when the elastic grip ring 1 is in a natural state, the Hall sensor 31 is far away from the magnetic piece 32, and cannot detect a magnetic field or the magnetic induction intensity is smaller than a set value, so that the Hall sensor 31 cannot generate a counting signal; when the elastic grip ring 1 is gripped to deform under force, the hall sensor 31 approaches the magnetic member 32, and the hall sensor 31 detects that the magnetic field or the magnetic induction intensity reaches a set value, so that the hall sensor 31 can generate a counting signal.
In addition, the hall sensor 31 can sense pressure change according to magnetic induction intensity, and transmits a pressure signal to the display screen 4 through the lead motor. When the pregnant woman uses the motion device to carry out the upper limbs motion, hall sensor 31 not only can produce the count signal, but also can detect the grip size, and display screen 4 can show grip number of times and grip data in real time, and accessible bluetooth module transmits data to user's cell-phone end. The Bluetooth function can synchronize the motion data to the card punching applet of the mobile phone end of the user, so that the visualization, review and sharing of the motion data are realized, and medical staff can monitor and know the motion condition of the pregnant woman in real time through the motion data, thereby being convenient for further implementing decision making and nursing.
It should be noted that, the display screen 4 is a touch display screen, the middle part of the display screen 4 is displayed with movement time and grip strength data, exercise demonstration video and small program two-dimension codes can be checked, and the scanned two-dimension codes can be checked on line through a mobile phone end of a user. The pregnant woman enters the small program background to check the working energy consumption, the exercise demonstration video and the use description of the exercise device and construct an online community, so that the users can communicate with each other conveniently, the exercise enthusiasm of the pregnant woman is improved, and the exercise interest of the pregnant woman is increased.
In this embodiment, the weight body 2 is further provided with a timer and a buzzer 41, the control circuit board is further electrically connected with the timer and the buzzer 41, the timer is used for recording exercise time and generating a timing signal, and the control circuit board is further used for receiving the timing signal sent by the timer and controlling the buzzer 41 to send out reminding sound. When the exercise time is used, the exercise time can be preset, the timer starts to count, when the set exercise time is reached, the timer can generate a timing signal, and at the moment, the control circuit board receives the timing signal and controls the buzzer 41 to make a reminding sound, so that the exercise time of a user is automatically reminded.
Alternatively, the number of grip strength may be preset, for example, 60 times, the count sensing element 3 starts counting down, and when the remaining number of grip strength is 0, the buzzer 41 is controlled to generate a reminding sound, so as to automatically prompt the user to reach the corresponding number of grip strength.
And, the inside of the counter weight body 2 is provided with chargeable power, and the counter weight body 2 is close to display screen 4 department and installs charge interface 42 and reset button 43, chargeable power, charge interface 42, reset button 43 respectively with control circuit board electricity connection. The rechargeable power source is preferably a lithium battery, and the charging interface 42 is preferably a Type-C charging interface, and the number of grip strength can be cleared by using the reset button 43 for subsequent use.
As a further preferable scheme, the elastic grip ring 1 is further provided with a plurality of convex ribs 11 corresponding to the holding part 10, the convex ribs 11 are distributed at intervals along the circumferential direction of the elastic grip ring 1, the plurality of convex ribs 11 are wrapped on the holding part 10 of the elastic grip ring 1, so that the friction force during holding can be increased, unexpected hand-off is prevented, and the safety of the movement of the upper limbs of the pregnant woman is improved.
In addition, the inside of the elastic grip ring 1 is filled with high-elastic rubber particles, the outside of the elastic grip ring 1 is coated with a rubber sleeve, the elastic grip ring 1 is better supported by the high-elastic rubber particles, and the elastic grip ring 1 is prevented from being easily deformed by the counterweight body 2. Correspondingly, the inside of the counterweight body 2 is filled with any one of stone powder, cement and iron blocks, and the outside of the counterweight body 2 is coated with a rubber sleeve.
The elastic grip ring 1 and the two counterweight bodies 2 are integrated into a whole and are injection molded, and the manufacturing process is as follows: firstly, preparing an elastic grip ring 1, two counterweight bodies 2, a control circuit board, a counting induction element 3 and a rubber sleeve, placing the elastic grip ring 1 and the two counterweight bodies 2 in a specific mold, injecting a rubber solution, cooling and then opening the mold, thereby forming an integrated movement device; then, a groove is formed in the rubber layer, the counting sensing element 3, the control circuit board and the display screen 4 are installed at corresponding positions, the Hall sensor 31 of the counting sensing element 3 is connected with the control circuit board through wires, and finally a rubber sleeve is installed and fixed. The two weight bodies 2 are flat spherical, the weight sizes of the two weight bodies 2 are the same, and the weight of the weight body 2 is any size between 0.5Kg and 5 Kg. The weight body 2 can comprise 1Kg, 1.5Kg, 2Kg, 3Kg and other models, and a user can select the grip dumbbells which correspond to the quality according to the requirements.
The foregoing is merely a preferred embodiment of the present invention, and it should be noted that modifications and substitutions can be made by those skilled in the art without departing from the technical principles of the present invention, and these modifications and substitutions should also be considered as being within the scope of the present invention.
Claims (10)
1. The handheld exercise device is characterized by comprising an elastic grip ring, a counterweight body, a counting induction element, a control circuit board and a display screen, wherein two counterweight bodies are arranged, the two counterweight bodies are relatively fixed at the end parts of the elastic grip ring, and the elastic grip ring is provided with a grip part positioned between the two counterweight bodies;
the counting induction element is arranged on the inner side of the elastic grip ring and is correspondingly arranged with the holding part, and the counting induction element is used for detecting whether the elastic grip ring is deformed under pressure or not and generating a counting signal;
the control circuit board and the display screen are both arranged on the counterweight body, and the control circuit board is respectively and electrically connected with the counting induction element and the display screen; the control circuit board is used for receiving the counting signal sent by the counting sensing element and controlling the display screen to show the number of times of grip strength.
2. The hand-held exercise device according to claim 1, wherein the elastic grip ring has an elliptical shape, the two weight bodies are respectively mounted on long-axis-direction ends of the elastic grip ring, and the arcuate sections of the elastic grip ring corresponding to short-axis ends constitute the grip portion.
3. The hand-held exercise device of claim 2, wherein the counting sensing element comprises a hall sensor and a magnetic member, the hall sensor is mounted at one end of the elastic grip ring corresponding to the short axis direction, and the magnetic member is mounted at the other end of the elastic grip ring corresponding to the short axis direction, so that the hall sensor is in sensing fit with the magnetic member when the elastic grip ring is deformed under pressure.
4. The hand-held exercise device of claim 3, wherein the weight is further provided with a timer and a buzzer, the control circuit board is further electrically connected with the timer and the buzzer, respectively, the timer is used for recording exercise time and generating a timing signal, and the control circuit board is further used for receiving the timing signal sent by the timer and controlling the buzzer to send out reminding sound.
5. The hand-held exercise device of claim 4, wherein a rechargeable power source is provided inside the weight body, a charging interface and a reset button are mounted on the weight body near the display screen, and the rechargeable power source, the charging interface and the reset button are electrically connected with the control circuit board respectively.
6. The hand-held exercise device of claim 1, wherein the elastic grip ring further comprises a plurality of ribs corresponding to the grip portion, the ribs being spaced apart along the circumference of the elastic grip ring.
7. The hand-held exercise device of claim 1, wherein the interior of the elastic grip ring is filled with elastomeric particles and the exterior of the elastic grip ring is covered with a rubber sleeve.
8. The hand-held exercise device of claim 1, wherein the weight body is internally filled with any one of stone powder, cement, and iron, and the weight body is externally coated with a rubber sleeve.
9. The hand-held exercise device of claim 1, wherein the resilient grip ring and the two weight bodies are integrally injection molded.
10. The hand-held exercise device of claim 1, wherein both of the weight bodies are oblate spheroids, and the weight bodies have the same mass size, and the weight body has a mass of any size between 0.5Kg and 5 Kg.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311478674.8A CN117504243A (en) | 2023-11-08 | 2023-11-08 | Hand-held type motion device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311478674.8A CN117504243A (en) | 2023-11-08 | 2023-11-08 | Hand-held type motion device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN117504243A true CN117504243A (en) | 2024-02-06 |
Family
ID=89765656
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311478674.8A Pending CN117504243A (en) | 2023-11-08 | 2023-11-08 | Hand-held type motion device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117504243A (en) |
-
2023
- 2023-11-08 CN CN202311478674.8A patent/CN117504243A/en active Pending
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