CN204684543U - Simple dumbbell - Google Patents
Simple dumbbell Download PDFInfo
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- CN204684543U CN204684543U CN201520236533.XU CN201520236533U CN204684543U CN 204684543 U CN204684543 U CN 204684543U CN 201520236533 U CN201520236533 U CN 201520236533U CN 204684543 U CN204684543 U CN 204684543U
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Abstract
A kind of Simple dumbbell.It comprises dumbbell body, and its feature dumbbell body is made up of dumbbell club, the left dumbbell plate be connected and fixed with dumbbell club left end end, the right dumbbell plate that is connected and fixed with dumbbell club right-hand member end.Centre on left and right dumbbell plate outer face respectively to establish on an inwall internal thread that on the bottleneck perisporium of the plastics empty bottle body of band and beverage or drinking water, place establishes external screw thread to match and inner bottom surface and inwall junction are also provided with one to form the blind hole of the ring bodies of ring-shaped seal groove, the center on left and right dumbbell plate outer face be also respectively evenly equipped with inwall is with and beverage or drinking water plastics empty bottle body bottleneck perisporium on the place internal thread of establishing external screw thread to match and inner bottom surface and inwall junction are also provided with one to form the blind hole of the ring bodies of ring-shaped seal groove.Simple dumbbell of the present utility model is simple for structure, reasonable, and use cost is low.Simple dumbbell of the present utility model is suitable for teenager and children use.
Description
Technical field
The utility model relates to a kind of dumbbell, particularly relates to a kind of Simple dumbbell.
Background technology
Sui the raising of people's living standard, for the healthy more and more attention being subject to people, flourish as the aunt on square dance springs up like bamboo shoots after a spring rain, and adds the number of carrying out body building exercise in gymnasium and also increase gradually.Again due to the continuous improvement of housing condition, body-building apparatus product enters into each family in succession, and treadmill and dumbbell then stand in the breach.
Dumbbell can be used for exercise force and body-building, can adjustable weight during exercise.Dumbbell has two kinds, and one is fixed weight dumbbell, and centre is iron staff, and two ends are solid ball.Another kind is dumb-bell sets, the similar barbell reduced, the round iron plate that weight does not wait on the cover of short iron staff two ends.No matter be fixed weight dumbbell or dumb-bell sets, its main material is all cast with the pig iron, and has suitable weight.
But teenager and children are in mobility and good singularity period, be easy to imitate the behavior of he people at one's side, therefore, when having exercise dumbbell equipment in family, using under the protection not having the head of a family, is there is certain risk for teenager and children.
Therefore the dumbbell developing a kind of suitable teenager and children's use is very necessary, both can meet the mobility of teenager and children and good singularity, can cultivate again the good custom of teenager and children's body building exercise.The continuous expansion of body-building troop is also for body-building apparatus manufacturer brings good business opportunity simultaneously.
Summary of the invention
The purpose of this utility model to provide a kind of Simple dumbbell, it not only can meet teenager and children use, and to form the good custom that body building is taken exercise, and safety in utilization is greatly enhanced under the guidance of the head of a family, simultaneously simple for structure, reasonable, use cost is low.
Solution of the present utility model is to achieve the above object: Simple dumbbell of the present utility model comprises dumbbell body, and described dumbbell body is made up of dumbbell club, the left dumbbell plate be connected and fixed with dumbbell club left end end, the right dumbbell plate that is connected and fixed with dumbbell club right-hand member end.
Left dumbbell stated on the outer end face of the center is equipped with a band and drinks on the wall or the walls of the empty plastic bottles of drinking water bottle weeks place set within the internal thread and external thread match also has a two floor and wall to form a ring shape seal groove of the annular body blind holes, described the right dumbbell on the outer end face of the center is equipped with a band and drinks on the wall or the walls of the empty plastic bottles of drinking water bottle weeks place set within the internal thread and external thread match also has a two floor and wall to form a ring shape seal groove of the annular body blind holes, described in the wall outside the central location of the end face of belt with empty plastic bottles of drinking water or drink bottle weeks outside wall space set within the internal thread and thread match also has a two floor and wall to form a ring shape seal groove of the annular body blind holes left dumbbell and described on the face of the central premises of the band and drinks on the wall or the walls of the empty plastic bottles of drinking water bottle weeks place set within the internal thread and external thread match also has a two floor and wall to form a ring shape seal groove of the annular body blind hole right dumbbell pieces of the same.
The internal thread that on the bottleneck perisporium that center on described left dumbbell plate outer face to be evenly equipped with on inwall the plastics empty bottle body of band and beverage or drinking water, place establishes external screw thread to match and inner bottom surface and inwall junction are also provided with one to form the blind hole of the ring bodies of ring-shaped seal groove, the internal thread that on the inwall that place, middle part on described left dumbbell plate outer face is uniform, band sets external screw thread to match with place on the bottleneck perisporium of the plastics empty bottle body of beverage or drinking water and inner bottom surface and inwall junction are also provided with one to form the number of the blind hole of the ring bodies of ring-shaped seal groove as more than two or two, the internal thread that on the bottleneck perisporium that center on described right dumbbell plate outer face to be evenly equipped with on inwall the plastics empty bottle body of band and beverage or drinking water, place establishes external screw thread to match and inner bottom surface and inwall junction are also provided with one to form the blind hole of the ring bodies of ring-shaped seal groove, the internal thread that on the inwall that place, middle part on described right dumbbell plate outer face is uniform, band sets external screw thread to match with place on the bottleneck perisporium of the plastics empty bottle body of beverage or drinking water and inner bottom surface and inwall junction are also provided with one to form the number of the blind hole of the ring bodies of ring-shaped seal groove as more than two or two, the internal thread that on the inwall that place, middle part on described outer face is uniform, band establishes external screw thread to match with place on the bottleneck perisporium of the plastics empty bottle body of beverage or drinking water and inner bottom surface and inwall junction be also provided with one with formed the uniform inwall in place, middle part on the left dumbbell plate of the blind hole of the ring bodies of close ring-shaped sealing groove and described outer face is with and beverage or drinking water plastics empty bottle body bottleneck perisporium on the place internal thread of establishing external screw thread to match and inner bottom surface and inwall junction are also provided with one identical with the right dumbbell plate forming the blind hole of the ring bodies of ring-shaped seal groove.
The internal thread that on the bottleneck perisporium that center on described left dumbbell plate outer face to be also evenly equipped with on inwall the plastics empty bottle body of band and beverage or drinking water, place establishes external screw thread to match and inner bottom surface and inwall junction are also provided with one to form the blind hole of the ring bodies of ring-shaped seal groove, the internal thread that on the inwall that place, middle part on described left dumbbell plate outer face is uniform, band sets external screw thread to match with place on the bottleneck perisporium of the plastics empty bottle body of beverage or drinking water and inner bottom surface and inwall junction are also provided with one to form the number of the blind hole of the ring bodies of ring-shaped seal groove as more than two or two, the internal thread that on the bottleneck perisporium that center on described right dumbbell plate outer face to be also evenly equipped with on inwall the plastics empty bottle body of band and beverage or drinking water, place establishes external screw thread to match and inner bottom surface and inwall junction are also provided with one to form the blind hole of the ring bodies of ring-shaped seal groove, the internal thread that on the inwall that place, middle part on described right dumbbell plate outer face is uniform, band sets external screw thread to match with place on the bottleneck perisporium of the plastics empty bottle body of beverage or drinking water and inner bottom surface and inwall junction are also provided with one to form the number of the blind hole of the ring bodies of ring-shaped seal groove as more than two or two, the internal thread that on the inwall that place, middle part on described outer face is uniform, band establishes external screw thread to match with place on the bottleneck perisporium of the plastics empty bottle body of beverage or drinking water and inner bottom surface and inwall junction be also provided with one with formed the uniform inwall in place, middle part on the left dumbbell plate of the blind hole of the ring bodies of ring-shaped seal groove and described outer face is with and beverage or drinking water plastics empty bottle body bottleneck perisporium on the place internal thread of establishing external screw thread to match and inner bottom surface and inwall junction are also provided with one identical with the right dumbbell plate forming the blind hole of the ring bodies of ring-shaped seal groove.
The utility model improves existing Simple dumbbell, and Simple dumbbell formed primarily of dumbbell club, the left dumbbell plate be connected and fixed with dumbbell club left end end, the right dumbbell plate that is connected and fixed with dumbbell club right-hand member end.
The internal thread that on the bottleneck perisporium that centre on left dumbbell plate outer face to be provided with on an inwall plastics empty bottle body of band and beverage or drinking water, place establishes external screw thread to match and inner bottom surface and inwall junction are also provided with one to form the blind hole of the ring bodies of ring-shaped seal groove, the center on left dumbbell plate outer face be evenly equipped with inwall is with and beverage or drinking water plastics empty bottle body bottleneck perisporium on the place internal thread of establishing external screw thread to match and inner bottom surface and inwall junction are also provided with one to form the blind hole of the ring bodies of ring-shaped seal groove.The internal thread that on the bottleneck perisporium that centre on right dumbbell plate outer face to be provided with on an inwall plastics empty bottle body of band and beverage or drinking water, place establishes external screw thread to match and inner bottom surface and inwall junction are also provided with one to form the blind hole of the ring bodies of ring-shaped seal groove, the center on right dumbbell plate outer face be evenly equipped with inwall is with and beverage or drinking water plastics empty bottle body bottleneck perisporium on the place internal thread of establishing external screw thread to match and inner bottom surface and inwall junction are also provided with one to form the blind hole of the ring bodies of ring-shaped seal groove.
The use of Simple dumbbell of the present utility model, Simple dumbbell of the present utility model is made of plastics, and mix the plastics empty bottle body of suitable beverage or drinking water at the blind hole place set by the centre on dumbbell club, the left dumbbell plate be connected and fixed with dumbbell club left end end and the left and right dumbbell plate outer face of Simple dumbbell that forms with the right dumbbell plate that dumbbell club right-hand member end is connected and fixed, and form thread connection and fix.Or also in the plastics empty bottle body of beverage or drinking water, loading required running water, the running water water yield can be lacked, also can be many.Or the plastics empty bottle body of suitable beverage or drinking water is mixed at uniform blind hole place, place, middle part simultaneously also on left and right dumbbell plate outer face, and form thread connection and fix.Still can load required running water in the plastics empty bottle body of beverage or drinking water, the running water water yield can be lacked, also can be many.But the running water needed for loading in the plastics empty bottle body of each beverage at left and right place or drinking water must be identical amount, and makes left-right balance.
The use of Simple dumbbell of the present utility model mainly contains two kinds:
The first is only for by dumbbell club, the left dumbbell plate be connected and fixed with dumbbell club left end end and the dumbbell monomer structure formed with the right dumbbell plate that dumbbell club right-hand member end is connected and fixed.Or the blind hole place set by centre on left and right dumbbell plate outer face increases the plastics empty bottle body of mixing suitable beverage or drinking water, and form thread connection and fix.Or the plastics empty bottle body of suitable beverage or drinking water is mixed at uniform blind hole place, place, middle part again on left and right dumbbell plate outer face, and form thread connection and fix.
The number that the plastics empty bottle body of suitable beverage or drinking water is mixed at uniform blind hole place, place, middle part on left and right dumbbell plate outer face is the amount doesn't matter, but the plastics empty bottle body that suitable beverage or drinking water are mixed by uniform blind hole place, the place, middle part on left and right dumbbell plate outer face must be identical, and each at least two, for making left-right balance.This state is mainly imitated for children or is played.
The plastics empty bottle body of suitable beverage or drinking water is mixed at the blind hole place set by centre on the left and right dumbbell plate outer face that the second state is Simple dumbbell, and forms thread connection and fix.And also in the plastics empty bottle body of beverage or drinking water, load required running water, the running water water yield can be lacked, also can be many, but the running water needed for loading in the plastics empty bottle body of the beverage of centre on left and right dumbbell plate outer face or drinking water must be identical amount.Or the plastics empty bottle body of suitable beverage or drinking water is mixed at uniform blind hole place, place, middle part simultaneously also on left and right dumbbell plate outer face, and form thread connection and fix.And also in the plastics empty bottle body of beverage or drinking water, loading required running water, the running water water yield can be lacked, also can be many.But the running water needed for loading in the plastics empty bottle body of each beverage at left and right dumbbell plate place or drinking water must be identical amount, uniform blind hole place, place, middle part simultaneously on left and right dumbbell plate outer face mixes suitable and the plastic bottle body seat of the beverage of in-built running water or drinking water is identical, each at least two, for making left-right balance.This state mainly for youngster teenager, and is carried out under the guidance of the head of a family.
The advantage of Simple dumbbell of the present utility model is as follows:
1, Simple dumbbell of the present utility model is simple for structure, reasonable, and lightweight, is suitable for teenager and children's safety use.
2, Simple dumbbell of the present utility model increases the plastics empty bottle body of mixing beverage or drinking water and according to required loading running water, and adjustable weight, meet the need of exercise of different people and different phase.
3, the use of Simple dumbbell of the present utility model can utilize the plastics empty bottle body of beverage or the drinking water had in family, therefore with low cost, and is convenient in the same way, and expansion body-building troop, improves the physical and mental health of teenager and children.
Simple dumbbell of the present utility model is suitable for teenager and children use.
Accompanying drawing explanation
Concrete structure of the present utility model is provided by following embodiment and accompanying drawing thereof.
Fig. 1 is the structural representation of Simple dumbbell of the present utility model.
Fig. 2 is the left dumbbell plate schematic diagram of Simple dumbbell of the present utility model.
Fig. 3 is the right dumbbell plate schematic diagram of Simple dumbbell of the present utility model.
Fig. 4 is another schematic diagram of the left dumbbell plate of Simple dumbbell of the present utility model.
Fig. 5 is another schematic diagram of the right dumbbell plate of Simple dumbbell of the present utility model.
Fig. 6 is the another kind of schematic diagram of the left dumbbell plate of Simple dumbbell of the present utility model.
Fig. 7 is the another kind of schematic diagram of the right dumbbell plate of Simple dumbbell of the present utility model.
Detailed description of the invention
Below with reference to accompanying drawing, Simple dumbbell of the present utility model is described in further detail.
Embodiment one
See Fig. 1, the Simple dumbbell of this utility model comprises dumbbell body, and described dumbbell body is made up of dumbbell club 1, the left dumbbell plate 2 be connected and fixed with dumbbell club 1 left end end, the right dumbbell plate 3 that is connected and fixed with dumbbell club 1 right-hand member end.
Embodiment two
See Fig. 1, Fig. 2 and Fig. 3, the Simple dumbbell of this utility model comprises dumbbell body, and described dumbbell body is made up of dumbbell club 1, the left dumbbell plate 2 be connected and fixed with dumbbell club 1 left end end, the right dumbbell plate 3 that is connected and fixed with dumbbell club 1 right-hand member end.
The internal thread 211 that on the bottleneck perisporium that centre on described left dumbbell plate 2 outer face to be provided with on an inwall plastics empty bottle body of band and beverage or drinking water, place establishes external screw thread to match and inner bottom surface and inwall junction are also provided with one to form the blind hole 21 of the ring bodies 212 of ring-shaped seal groove.
The internal thread 311 that on the bottleneck perisporium that centre on described right dumbbell plate 3 outer face to be provided with on an inwall plastics empty bottle body of band and beverage or drinking water, place establishes external screw thread to match and inner bottom surface and inwall junction are also provided with one to form the blind hole 31 of the ring bodies 312 of ring-shaped seal groove.
The internal thread 211 that on inwall set by centre on described outer face, band establishes external screw thread to match with place on the bottleneck perisporium of the plastics empty bottle body of beverage or drinking water and inner bottom surface and inwall junction be also provided with one with formed the inwall set by the centre on the left dumbbell plate 2 of the blind hole 21 of the ring bodies 212 of ring-shaped seal groove and described outer face is with and beverage or drinking water plastics empty bottle body bottleneck perisporium on the place internal thread 311 of establishing external screw thread to match and inner bottom surface and inwall junction are also provided with one identical with the right dumbbell plate 3 of the blind hole 31 forming the ring bodies 312 of ring-shaped seal groove.
Embodiment three
See Fig. 1, Fig. 4 and Fig. 5, the Simple dumbbell of this utility model comprises dumbbell body, and described dumbbell body is made up of dumbbell club 1, the left dumbbell plate 2 be connected and fixed with dumbbell club 1 left end end, the right dumbbell plate 3 that is connected and fixed with dumbbell club 1 right-hand member end.
The internal thread 221 that on the bottleneck perisporium that center on described left dumbbell plate 2 outer face to be evenly equipped with on inwall the plastics empty bottle body of band and beverage or drinking water, place establishes external screw thread to match and inner bottom surface and inwall junction are also provided with one to form the blind hole 22 of the ring bodies 222 of ring-shaped seal groove, the internal thread 221 that on the inwall that place, middle part on described left dumbbell plate 2 outer face is uniform, band sets external screw thread to match with place on the bottleneck perisporium of the plastics empty bottle body of beverage or drinking water and inner bottom surface and inwall junction are also provided with one to form the number of the blind hole 22 of the ring bodies 222 of ring-shaped seal groove as more than two or two, the internal thread 221 that on the inwall that the place, middle part of the utility model on left dumbbell plate 2 outer face is uniform, band sets external screw thread to match with place on the bottleneck perisporium of the plastics empty bottle body of beverage or drinking water and the number of the blind hole 22 of the ring bodies 222 to form ring-shaped seal groove that inner bottom surface and inwall junction are also set as selecting four.
The internal thread 321 that on the bottleneck perisporium that center on described right dumbbell plate 3 outer face to be evenly equipped with on inwall the plastics empty bottle body of band and beverage or drinking water, place establishes external screw thread to match and inner bottom surface and inwall junction are also provided with one to form the blind hole 32 of the ring bodies 322 of ring-shaped seal groove, on the inwall that the place, middle part on described right dumbbell plate 3 outer face is uniform the plastics empty bottle body of band and beverage or drinking water bottleneck perisporium on the place internal thread 321 of setting external screw thread to match and inner bottom surface and inwall junction are also provided with one to form the number of the blind hole 32 of the ring bodies 322 of ring-shaped seal groove as more than two or two.
The internal thread 321 that on the inwall that the place, middle part of the utility model on right dumbbell plate 3 outer face is uniform, band sets external screw thread to match with place on the bottleneck perisporium of the plastics empty bottle body of beverage or drinking water and the number of the blind hole 32 of the ring bodies 322 to form ring-shaped seal groove that inner bottom surface and inwall junction are also set as selecting four.
The internal thread 221 that on the inwall that place, middle part on described outer face is uniform, band establishes external screw thread to match with place on the bottleneck perisporium of the plastics empty bottle body of beverage or drinking water and inner bottom surface and inwall junction be also provided with one with is formed the uniform inwall in place, middle part on the left dumbbell plate 2 of the blind hole 22 of the ring bodies 222 of ring-shaped seal groove and described outer face is with and beverage or drinking water plastics empty bottle body bottleneck perisporium on the place internal thread 321 of establishing external screw thread to match and inner bottom surface and inwall junction are also provided with one identical with the right dumbbell plate 3 of the blind hole 32 forming the ring bodies 322 of ring-shaped seal groove.
Implement four
See Fig. 1, Fig. 6 and Fig. 7, the Simple dumbbell of this utility model comprises dumbbell body, and described dumbbell body is made up of dumbbell club 1, the left dumbbell plate 2 be connected and fixed with dumbbell club 1 left end end, the right dumbbell plate 3 that is connected and fixed with dumbbell club 1 right-hand member end.
The internal thread 211 that on the bottleneck perisporium that centre on described left dumbbell plate 2 outer face to be provided with on an inwall plastics empty bottle body of band and beverage or drinking water, place establishes external screw thread to match and inner bottom surface and inwall junction are also provided with one to form the blind hole 21 of the ring bodies 212 of ring-shaped seal groove, the internal thread 221 that on the bottleneck perisporium that center on described left dumbbell plate 2 outer face to be also evenly equipped with on inwall the plastics empty bottle body of band and beverage or drinking water, place establishes external screw thread to match and inner bottom surface and inwall junction are also provided with one to form the blind hole 22 of the ring bodies 222 of ring-shaped seal groove, the internal thread 221 that on the inwall that place, middle part on described left dumbbell plate 2 outer face is uniform, band sets external screw thread to match with place on the bottleneck perisporium of the plastics empty bottle body of beverage or drinking water and inner bottom surface and inwall junction are also provided with one to form the number of the blind hole 22 of the ring bodies 222 of ring-shaped seal groove as more than two or two.
The internal thread 221 that on the inwall that the place, middle part of the utility model on left dumbbell plate 2 outer face is uniform, band sets external screw thread to match with place on the bottleneck perisporium of the plastics empty bottle body of beverage or drinking water and the number of the blind hole 22 of the ring bodies 222 to form ring-shaped seal groove that inner bottom surface and inwall junction are also set as selecting four.
The internal thread 311 that on the bottleneck perisporium that centre on described right dumbbell plate 3 outer face to be provided with on an inwall plastics empty bottle body of band and beverage or drinking water, place establishes external screw thread to match and inner bottom surface and inwall junction are also provided with one to form the blind hole 31 of the ring bodies 312 of ring-shaped seal groove, the internal thread 321 that on the bottleneck perisporium that center on described right dumbbell plate 3 outer face to be also evenly equipped with on inwall the plastics empty bottle body of band and beverage or drinking water, place establishes external screw thread to match and inner bottom surface and inwall junction are also provided with one to form the blind hole 32 of the ring bodies 322 of ring-shaped seal groove, the internal thread 321 that on the inwall that place, middle part on described right dumbbell plate 3 outer face is uniform, band sets external screw thread to match with place on the bottleneck perisporium of the plastics empty bottle body of beverage or drinking water and inner bottom surface and inwall junction are also provided with one to form the number of the blind hole 32 of the ring bodies 322 of ring-shaped seal groove as more than two or two.
The internal thread 321 that on the inwall that the place, middle part of the utility model on right dumbbell plate 3 outer face is uniform, band sets external screw thread to match with place on the bottleneck perisporium of the plastics empty bottle body of beverage or drinking water and the number of the blind hole 32 of the ring bodies 322 to form ring-shaped seal groove that inner bottom surface and inwall junction are also set as selecting four.
Mentioned outside the central location of the end face of the lining on the band and empty plastic bottles of drinking water or drink bottle weeks wall space set up within the internal thread 211 and external thread match also has a two floor and wall to form a ring shape seal groove of the doughnut 212 blind hole of 21 and described on the face of the central premises of uniform band and drinks on the wall or the walls of the empty plastic bottles of drinking water bottle weeks place set within the internal thread 221 and external thread match also has a two floor and wall to form a ring shape seal groove of the doughnut 222 blind hole 22 left dumbbell 2 and described on the face of the central premises of the band and drinks on the wall or the walls of the empty plastic bottles of drinking water bottle weeks place set within the internal thread 311 and external thread match also has a two floor and wall to form a ring shape seal groove of the doughnut 312 blind hole of 31 and described on the face of the central premises of uniform band and drinks on the wall or walls of the empty plastic bottles of drinking water bottle weeks place set within the internal thread 321 and external thread match also has a two floor and wall to form a ring shape seal groove of doughnut 322 blind hole 32 right dumbbell 3 same.
Claims (4)
1. a Simple dumbbell, it comprises dumbbell body, it is characterized in that described dumbbell body is made up of dumbbell club (1), the left dumbbell plate (2) be connected and fixed with dumbbell club (1) left end end, the right dumbbell plate (3) that is connected and fixed with dumbbell club (1) right-hand member end.
2. a kind of Simple dumbbell according to claim 1, the internal thread (211) that on the bottleneck perisporium that the centre that it is characterized in that on described left dumbbell plate (2) outer face is provided with the plastics empty bottle body of band and beverage or drinking water on an inwall, place establishes external screw thread to match and inner bottom surface and inwall junction are also provided with one to form the blind hole (21) of the ring bodies (212) of ring-shaped seal groove, the internal thread (311) that on the bottleneck perisporium that centre on described right dumbbell plate (3) outer face to be provided with on an inwall plastics empty bottle body of band and beverage or drinking water, place establishes external screw thread to match and inner bottom surface and inwall junction are also provided with one to form the blind hole (31) of the ring bodies (312) of ring-shaped seal groove, the internal thread (211) that on inwall set by centre on described outer face, band establishes external screw thread to match with place on the bottleneck perisporium of the plastics empty bottle body of beverage or drinking water and inner bottom surface and inwall junction be also provided with one with formed the inwall set by the centre on the left dumbbell plate (2) of the blind hole (21) of the ring bodies (212) of ring-shaped seal groove and described outer face is with and beverage or drinking water plastics empty bottle body bottleneck perisporium on the place internal thread (311) of establishing external screw thread to match and inner bottom surface and inwall junction are also provided with one identical with the right dumbbell plate (3) of the blind hole (31) forming the ring bodies (312) of ring-shaped seal groove.
3. a kind of Simple dumbbell according to claim 1, the internal thread (221) that on the bottleneck perisporium that the center that it is characterized in that on described left dumbbell plate (2) outer face is evenly equipped with the plastics empty bottle body of band and beverage or drinking water on inwall, place establishes external screw thread to match and inner bottom surface and inwall junction are also provided with one to form the blind hole (22) of the ring bodies (222) of ring-shaped seal groove, the internal thread (221) that on the inwall that place, middle part on described left dumbbell plate (2) outer face is uniform, band sets external screw thread to match with place on the bottleneck perisporium of the plastics empty bottle body of beverage or drinking water and inner bottom surface and inwall junction are also provided with one to form the number of the blind hole (22) of the ring bodies (222) of ring-shaped seal groove as more than two or two, the internal thread (321) that on the bottleneck perisporium that center on described right dumbbell plate (3) outer face to be evenly equipped with on inwall the plastics empty bottle body of band and beverage or drinking water, place establishes external screw thread to match and inner bottom surface and inwall junction are also provided with one to form the blind hole (32) of the ring bodies (322) of ring-shaped seal groove, the internal thread (321) that on the inwall that place, middle part on described right dumbbell plate (3) outer face is uniform, band sets external screw thread to match with place on the bottleneck perisporium of the plastics empty bottle body of beverage or drinking water and inner bottom surface and inwall junction are also provided with one to form the number of the blind hole (32) of the ring bodies (322) of ring-shaped seal groove as more than two or two, the internal thread (221) that on the inwall that place, middle part on described outer face is uniform, band establishes external screw thread to match with place on the bottleneck perisporium of the plastics empty bottle body of beverage or drinking water and inner bottom surface and inwall junction be also provided with one with is formed the uniform inwall in place, middle part on the left dumbbell plate (2) of the blind hole (22) of the ring bodies (222) of ring-shaped seal groove and described outer face is with and beverage or drinking water plastics empty bottle body bottleneck perisporium on the place internal thread (321) of establishing external screw thread to match and inner bottom surface and inwall junction are also provided with one identical with the right dumbbell plate (3) of the blind hole (32) forming the ring bodies (322) of ring-shaped seal groove.
4. a kind of Simple dumbbell according to claim 2, the internal thread (221) that on the bottleneck perisporium that the center that it is characterized in that on described left dumbbell plate (2) outer face is also evenly equipped with the plastics empty bottle body of band and beverage or drinking water on inwall, place establishes external screw thread to match and inner bottom surface and inwall junction are also provided with one to form the blind hole (22) of the ring bodies (222) of ring-shaped seal groove, the internal thread (221) that on the inwall that place, middle part on described left dumbbell plate (2) outer face is uniform, band sets external screw thread to match with place on the bottleneck perisporium of the plastics empty bottle body of beverage or drinking water and inner bottom surface and inwall junction are also provided with one to form the number of the blind hole (22) of the ring bodies (222) of ring-shaped seal groove as more than two or two, the internal thread (321) that on the bottleneck perisporium that center on described right dumbbell plate (3) outer face to be also evenly equipped with on inwall the plastics empty bottle body of band and beverage or drinking water, place establishes external screw thread to match and inner bottom surface and inwall junction are also provided with one to form the blind hole (32) of the ring bodies (322) of ring-shaped seal groove, the internal thread (321) that on the inwall that place, middle part on described right dumbbell plate (3) outer face is uniform, band sets external screw thread to match with place on the bottleneck perisporium of the plastics empty bottle body of beverage or drinking water and inner bottom surface and inwall junction are also provided with one to form the number of the blind hole (32) of the ring bodies (322) of ring-shaped seal groove as more than two or two, the internal thread (221) that on the inwall that place, middle part on described outer face is uniform, band establishes external screw thread to match with place on the bottleneck perisporium of the plastics empty bottle body of beverage or drinking water and inner bottom surface and inwall junction be also provided with one with is formed the uniform inwall in place, middle part on the left dumbbell plate (2) of the blind hole (22) of the ring bodies (222) of ring-shaped seal groove and described outer face is with and beverage or drinking water plastics empty bottle body bottleneck perisporium on the place internal thread (321) of establishing external screw thread to match and inner bottom surface and inwall junction are also provided with one identical with the right dumbbell plate (3) of the blind hole (32) forming the ring bodies (322) of ring-shaped seal groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520236533.XU CN204684543U (en) | 2015-04-20 | 2015-04-20 | Simple dumbbell |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520236533.XU CN204684543U (en) | 2015-04-20 | 2015-04-20 | Simple dumbbell |
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| CN204684543U true CN204684543U (en) | 2015-10-07 |
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| CN201520236533.XU Expired - Fee Related CN204684543U (en) | 2015-04-20 | 2015-04-20 | Simple dumbbell |
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| Country | Link |
|---|---|
| CN (1) | CN204684543U (en) |
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2015
- 2015-04-20 CN CN201520236533.XU patent/CN204684543U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20151007 Termination date: 20160420 |