CN211536370U - Fitness product beneficial to shoulder, neck, elbow, wrist movement and muscle and collateral movement - Google Patents
Fitness product beneficial to shoulder, neck, elbow, wrist movement and muscle and collateral movement Download PDFInfo
- Publication number
- CN211536370U CN211536370U CN202020056758.8U CN202020056758U CN211536370U CN 211536370 U CN211536370 U CN 211536370U CN 202020056758 U CN202020056758 U CN 202020056758U CN 211536370 U CN211536370 U CN 211536370U
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- CN
- China
- Prior art keywords
- rod core
- connector
- handle
- main rod
- shoulder
- 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.)
- Expired - Fee Related
Links
- 210000000707 wrist Anatomy 0.000 title claims abstract description 25
- 210000003205 muscle Anatomy 0.000 title claims abstract description 19
- 230000009286 beneficial effect Effects 0.000 title claims description 9
- 239000000463 material Substances 0.000 claims abstract description 9
- 210000002435 tendon Anatomy 0.000 claims description 14
- 238000000034 method Methods 0.000 claims description 10
- 238000002347 injection Methods 0.000 claims description 6
- 239000007924 injection Substances 0.000 claims description 6
- 239000003292 glue Substances 0.000 claims description 3
- 210000001513 elbow Anatomy 0.000 claims 9
- 210000003739 neck Anatomy 0.000 claims 9
- 210000002832 shoulder Anatomy 0.000 claims 9
- 230000000694 effects Effects 0.000 abstract description 17
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 abstract description 4
- 208000027418 Wounds and injury Diseases 0.000 abstract description 3
- 230000006378 damage Effects 0.000 abstract description 3
- 230000006837 decompression Effects 0.000 abstract description 3
- 208000014674 injury Diseases 0.000 abstract description 3
- 238000003856 thermoforming Methods 0.000 description 5
- 230000013011 mating Effects 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 108091006146 Channels Proteins 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 210000004209 hair Anatomy 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
Images
Abstract
The utility model belongs to the technical field of sports goods, concretely relates to be of value to health supplies of shoulder neck elbow wrist motion and muscle and collateral activity. The handle comprises a first handle, a first connector, a first end cover, a second handle, a second connector, a second end cover, a main rod core and an auxiliary rod core. The application provides a be of value to fitness products of shoulder neck elbow wrist motion and muscle and collateral activity, all subassemblies all adopt the plastic material preparation to form, do not exist rust and spring problem, the device is perfect and elasticity is moderate, can not influence exercise effect or cause the injury to the user because of bounce or torsion, not only be fit for the crowd of various constitutions, various ages and be used for the fitness activity, still have decompression, amusement and pleasing to the eye, durable, the quality is light, conveniently carry, mechanical strength is good etc. and is showing the advantage.
Description
Technical Field
The utility model belongs to the technical field of sports goods, concretely relates to be of value to health supplies of shoulder neck elbow wrist motion and muscle and collateral activity.
Background
The sports equipment used for training arm strength in the prior art has the following problems:
1. generally, the metal spring is made of metal springs, has large rebound force and torsion force, is not suitable for people with weak constitution, and is easy to influence exercise effect and even hurt human body because hairs, fingers or clothes or torsion force are carried in gaps of the springs when a user is tired.
2. After the decorative layer on the surface layer of the spring falls off, the metal spring is easy to rust, and the using effect and the service life are influenced.
SUMMERY OF THE UTILITY MODEL
In view of the above problems, the present application provides a fitness product beneficial to shoulder, neck, elbow, wrist movement and muscle and collateral movement, so as to solve the technical problems existing in the prior art.
The utility model discloses a solve its technical problem and the solution that provides does:
an exercise product beneficial to shoulder, neck, elbow and wrist movement and muscle and collateral movement comprises a first handle, a first connector, a first end cover, a second handle, a second connector, a second end cover, a main rod core and an auxiliary rod core; the first connector and the second connector are respectively arranged in the first handle and the second handle; the two ends of the main rod core and the auxiliary rod core are respectively connected to the first connector and the second connector; the first end cap is connected to the first connector and the first handle, and the second end cap is connected to the second connector and the second handle.
Furthermore, a first connector accommodating position, a first main rod core accommodating position and a first auxiliary rod core accommodating position are arranged on the first handle; the first connector is provided with a first end cover assembly hole, a first main rod core assembly hole and a first auxiliary rod core assembly hole; the first end cover is provided with a first matching part; the first connector is arranged in the first connector containing position, and the main rod core and the auxiliary rod core respectively pass through the first main rod core containing position and the first auxiliary rod core containing position and then are connected to the first main rod core assembling hole and the first auxiliary rod core assembling hole; the first end cap is securely connected to the first connector and the first handle by mating between the first locating portion and the first end cap mounting aperture. Preferably, the first connector is formed in the first connector accommodating portion through a plastic injection process, and the main rod core, the auxiliary rod core and the first connector are fixedly connected through a thermal forming process.
Furthermore, a second connector accommodating position, a second main rod core accommodating position and a second auxiliary rod core accommodating position are arranged on the second handle; the second connector is provided with a second end cover assembly hole, a second main rod core assembly hole and a second auxiliary rod core assembly hole; the second end cover is provided with a second matching part; the second connector is arranged in a second connector accommodating position, and the main rod core and the auxiliary rod core respectively pass through the second main rod core accommodating position and the second auxiliary rod core accommodating position and then are connected to the second main rod core assembling hole and the second auxiliary rod core assembling hole; the second end cap is securely connected to the second connector and the second handle by mating between the second capture and the second end cap mounting aperture. Preferably, the second connector is formed in the second connector receiving portion by a plastic injection process, and the main core, the auxiliary core and the second connector are fastened by a thermal forming process.
Furthermore, between main excellent core and first main excellent core holding position and the main excellent core holding position of second, between vice excellent core and the vice excellent core holding position of first pair and the vice excellent core holding position of second, be the movable connection structure that does not glue. When the main rod core and the auxiliary rod core are twisted, the twisting force can extend into the handle according to a natural rule without cutting off the joint of the handle.
Furthermore, the main rod core and the auxiliary rod core are tightly attached to ensure that the main rod core and the auxiliary rod core are not easy to deform when being twisted.
Furthermore, massage strips are arranged on the first handle, the first end cover, the second handle and the second end cover.
Furthermore, the main rod core, the auxiliary rod core, the first handle and the second handle are all made of plastic materials; preferably, the main rod core, the auxiliary rod core, the first handle and the second handle are all made of TPE.
Further, the diameter of the main body portion of the primary core is between 15mm and 25mm and the diameter of the main body portion of the secondary core is between 5mm and 18.5mm, preferably the diameter of the main body portion of the primary core is about 20.5mm and the diameter of the main body portion of the secondary core is about 10.5 mm.
Further, the total length of the exercise device for shoulder, neck, elbow and wrist movement and tendon movement is between 320mm and 450mm, preferably the total length of the exercise device for shoulder, neck, elbow and wrist movement and tendon movement is about 370 mm.
Compared with the prior art, the application has the beneficial technical effects that:
the utility model provides a be of value to fitness products of shoulder neck elbow wrist motion and muscle and collateral channels activity, first handle, first connector, first end cover, the second handle, the second connector, the second end cover, main excellent core and vice excellent core all adopt the plastic material preparation to form, do not exist and rust and spring problem, the device is perfect and elasticity is moderate, can not influence exercise effect or cause the injury to the user because of bounce or spring torsion or spring smuggle secretly, not only be fit for various constitutions, the crowd at various ages is used for the body-building activity, still have the decompression, amusement and pleasing to the eye, durable, the quality is light, technical effect such as conveniently carry. And because the fixed connection among the handle, the end cover, the main rod core and the auxiliary rod core is realized by adopting a plastic thermoforming process, the mechanical strength is good, the service life is long, and the like.
The technical solution and technical effects of the present invention will be clearly and completely described below with reference to the accompanying drawings and the detailed description.
Drawings
FIG. 1: the application is beneficial to the preferred structure schematic diagram of the fitness product for shoulder, neck, elbow, wrist movement and tendon and collateral movement;
FIG. 2: the application is beneficial to the middle section schematic diagram of the fitness product for shoulder, neck, elbow, wrist movement and tendon movement;
and (3) identification and explanation:
10-a first handle, 20-a first connector, 30-a first end cap, 40-a second handle, 50-a second connector, 60-a second end cap, 70-a primary core, 80-a secondary core;
110-a first connector receiving location, 120-a first primary rod core receiving location, 130-a first secondary rod core receiving location;
210-a first end cap assembly aperture, 220-a first primary rod core assembly aperture, 230-a first secondary rod core assembly aperture;
310-a first registration portion;
410-a second connector accommodating position, 420-a second main rod core accommodating position, and 430-a second auxiliary rod core accommodating position;
510-a second end cap assembly hole, 520-a second primary rod core assembly hole, 530-a second secondary rod core assembly hole;
610-second bit allocation portion.
Detailed Description
Referring to fig. 1 and 2, in a preferred embodiment of the present application, there is disclosed an exercise device named muscle bar for shoulder, neck, elbow and wrist exercise and muscle and tendon movement, comprising a first handle 10, a first connector 20, a first end cap 30, a second handle 40, a second connector 50, a second end cap 60, 1 main bar core 70 and 9 auxiliary bar cores 80; the 9 auxiliary rod cores 80 and the 1 main rod core 70 are tightly attached together, so that the muscle bar is not easy to deform when being twisted.
The first handle 10 is provided with a first connector accommodating position 110, a first main rod core accommodating position 120 and a first auxiliary rod core accommodating position 130; the first connector 20 is provided with a first end cap assembly hole 210, a first main rod core assembly hole 220 and a first auxiliary rod core assembly hole 230; the first end cap 30 is provided with a first positioning portion 310; the first connector 20 is installed in the first connector receiving position 110, the main rod core 70 and the sub rod core 80 are connected to the first main rod core assembling hole 220 and the first sub rod core assembling hole 230 after passing through the first main rod core receiving position 120 and the first sub rod core receiving position 130, respectively, and the fastening connection with the first connector 20 is achieved through the thermoforming process. The first end cap 30 is fixedly coupled to the first connector 20 and the first handle 10 by the fitting between the first positioning portion 310 and the first end cap fitting hole 210. Wherein: the first connector 20 is molded in the first connector receiving position 110 by a plastic injection process, and the main rod core 70, the sub-rod core 80 and the first connector 20 are firmly connected by a thermoforming process.
The second handle 40 is provided with a second connector accommodating position 410, a second main rod core accommodating position 420 and a second auxiliary rod core accommodating position 430; the second connector 50 is provided with a second end cap assembly hole 510, a second main rod core assembly hole 520 and a second auxiliary rod core assembly hole 530; the second end cap 60 is provided with a second positioning portion 610; the second connector 50 is installed in the second connector receiving position 410, and the main rod core 70 and the sub rod core 80 are connected to the second main rod core assembling hole 520 and the second sub rod core assembling hole 530 after passing through the second main rod core receiving position 420 and the second sub rod core receiving position 430, respectively. And a secure connection with the second connector 50 is achieved by a thermoforming process; the second end cap 60 is securely connected to the second connector 50 and the second handle 40 by the mating between the second retainer portion 610 and the second end cap mounting aperture 610. Wherein: the second connector 50 is formed in the second connector receiving portion 410 by plastic injection, and the main core 70, the sub core 80 and the second connector 50 are fastened by thermal forming.
The first handle 10, the first end cap 30, the second handle 40 and the second end cap 60 are all provided with massage bars.
The primary core 70 and the secondary core 80 are made of a hard plastic material, preferably a hard TPE material, and the first handle 10 and the second handle 40 are made of a soft plastic material, preferably a soft TPE material.
The total length of the muscle and tendon power bar is between 320mm and 450mm, preferably about 370 mm; the main body portion of the primary rod core 70 has a diameter of between 15mm and 25mm, preferably 20.5 mm; the diameter of the main body portion of the secondary rod core 80 is between 5mm and 18mm, preferably 10.5 mm.
Description of assembly process and structural features: the first handle 10, the first end cap 30, the second handle 40, the second end cap 60, the main rod core 70 and the auxiliary rod core 80 are assembled together according to the assembling relationship, then liquid plastic is poured into the first connector accommodating position 110 and the second connector accommodating position 410, and the assembly is completed after the liquid plastic is solidified. Between main excellent core 70 and the first main excellent core appearance position 120 and the second main excellent core appearance position 420, between vice excellent core 80 and the first vice excellent core appearance position 130 and the vice excellent core appearance position 430 of second, be the movable connection structure that does not glue for main excellent core 70 and vice excellent core 80 twist the strength when changeing and can extend to inside the handle according to the natural law, and unlikely to cut off at the handle junction.
The utility model provides a be of value to fitness products of shoulder neck elbow wrist motion and muscle and collateral channels activity, first handle, first connector, first end cover, the second handle, the second connector, the second end cover, main excellent core and vice excellent core all adopt the plastic material preparation to form, do not exist and rust and spring problem, the device is perfect and elasticity is moderate, can not influence exercise effect or cause the injury to the user because of bounce or spring torsion or spring smuggle secretly, not only be fit for various constitutions, the crowd at various ages is used for the body-building activity, still have the decompression, amusement and pleasing to the eye, durable, the quality is light, technical effect such as conveniently carry. And because the fixed connection among the handle, the end cover, the main rod core and the auxiliary rod core is realized by adopting a plastic thermoforming process, the mechanical strength is good, the service life is long, and the like.
While the preferred embodiments of the present invention have been illustrated in detail in the accompanying drawings, it should be understood that the scope of the invention includes, but is not limited to, the embodiments described above; the specific structure disclosed in the drawings is a preferred embodiment of the invention; other embodiments can be developed by those skilled in the art on the basis of the above description, and any simple modification or equivalent replacement without departing from the innovative concept of the present invention is covered by the present invention, which belongs to the protection scope of the present invention.
Claims (10)
1. An exercise product beneficial to shoulder, neck, elbow and wrist movement and tendon movement, comprising a first handle (10), a first connector (20), a first end cap (30), a second handle (40), a second connector (50), a second end cap (60), a primary rod core (70) and at least one secondary rod core (80); said first connector (20) and said second connector (50) being respectively arranged inside said first handle (10) and said second handle (40); both ends of the main rod core (70) and the auxiliary rod core (80) are respectively connected to the first connector (20) and the second connector (50); the first end cap (30) is connected to the first connector (20) and the first handle (10), and the second end cap (60) is connected to the second connector (50) and the second handle (40).
2. An exercise device for benefiting shoulder, neck, elbow, wrist, and tendons as claimed in claim 1, wherein: a first connector accommodating position (110), a first main rod core accommodating position (120) and a first auxiliary rod core accommodating position (130) are arranged on the first handle (10); the first connector (20) is provided with a first end cover assembly hole (210), a first main rod core assembly hole (220) and a first auxiliary rod core assembly hole (230); the first end cover (30) is provided with a first matching part (310); the first connector (20) is installed in the first connector accommodating position (110), and the main rod core (70) and the auxiliary rod core (80) respectively pass through the first main rod core accommodating position (120) and the first auxiliary rod core accommodating position (130) and then are connected to the first main rod core assembling hole (220) and the first auxiliary rod core assembling hole (230); the first end cap (30) is fixedly connected to the first connector (20) and the first handle (10) by the fit between the first positioning portion (310) and the first end cap mounting hole (210);
a second connector accommodating position (410), a second main rod core accommodating position (420) and a second auxiliary rod core accommodating position (430) are arranged on the second handle (40); a second end cover assembly hole (510), a second main rod core assembly hole (520) and a second auxiliary rod core assembly hole (530) are formed in the second connector (50); the second end cover (60) is provided with a second matching part (610); the second connector (50) is installed in the second connector accommodating position (410), and the main rod core (70) and the auxiliary rod core (80) respectively pass through the second main rod core accommodating position (420) and the second auxiliary rod core accommodating position (430) and then are connected to the second main rod core assembling hole (520) and the second auxiliary rod core assembling hole (530); the second end cap (60) is securely connected to the second connector (50) and the second handle (40) by the fit between the second positioning portion (610) and the second end cap mounting hole (510).
3. An exercise device for benefiting shoulder, neck, elbow, wrist and muscle movement according to claim 2 wherein:
the first connector (20) is formed in the first connector accommodating position (110) through a plastic injection process, and the main rod core (70), the auxiliary rod core (80) and the first connector (20) are fixedly connected through a thermal forming process;
the second connector (50) is formed in the second connector accommodating position (410) through a plastic injection process, and the main rod core (70), the auxiliary rod core (80) and the second connector (50) are fixedly connected through a thermal forming process.
4. An exercise device for benefiting shoulder, neck, elbow, wrist and muscle movement according to claim 2 wherein:
between main rod core (70) and first main rod core appearance position (120) and the second main rod core appearance position (420), vice rod core (80) with first vice rod core appearance position (130) and between the vice rod core appearance position of second (430), be do not glue the movable connection structure that lives.
5. An exercise device for benefiting shoulder, neck, elbow, wrist, and tendons as claimed in claim 1, wherein:
the main rod core (70) and the auxiliary rod core (80) are tightly attached.
6. An exercise device for benefiting shoulder, neck, elbow, wrist, and tendons as claimed in claim 1, wherein: massage strips are arranged on the first handle (10), the first end cover (30), the second handle (40) and the second end cover (60).
7. An exercise device for benefiting shoulder, neck, elbow, wrist and muscle and tendon movements as claimed in any one of claims 1 to 6 wherein: the main rod core (70), the auxiliary rod core (80), the first handle (10) and the second handle (40) are all made of plastic materials.
8. An exercise device for benefiting shoulder, neck, elbow, wrist and muscle movement according to claim 7 wherein: the main rod core (70), the auxiliary rod core (80), the first handle (10) and the second handle (40) are all made of TPE.
9. An exercise device for benefiting shoulder, neck, elbow, wrist and muscle and tendon movements as claimed in any one of claims 1 to 6 wherein: the diameter of the main body part of the main rod core (70) is between 15mm and 25mm, and the diameter of the main body part of the auxiliary rod core (80) is between 5mm and 18.5 mm.
10. An exercise device for benefiting shoulder, neck, elbow, wrist and muscle and tendon movements as claimed in any one of claims 1 to 6 wherein: the total length of the fitness product beneficial to shoulder, neck, elbow and wrist movement and tendon movement is between 320mm and 450 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020056758.8U CN211536370U (en) | 2020-01-10 | 2020-01-10 | Fitness product beneficial to shoulder, neck, elbow, wrist movement and muscle and collateral movement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020056758.8U CN211536370U (en) | 2020-01-10 | 2020-01-10 | Fitness product beneficial to shoulder, neck, elbow, wrist movement and muscle and collateral movement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211536370U true CN211536370U (en) | 2020-09-22 |
Family
ID=72491099
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020056758.8U Expired - Fee Related CN211536370U (en) | 2020-01-10 | 2020-01-10 | Fitness product beneficial to shoulder, neck, elbow, wrist movement and muscle and collateral movement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211536370U (en) |
-
2020
- 2020-01-10 CN CN202020056758.8U patent/CN211536370U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200922 |