CN107684701A - Multifunctional key power device - Google Patents
Multifunctional key power device Download PDFInfo
- Publication number
- CN107684701A CN107684701A CN201610628536.7A CN201610628536A CN107684701A CN 107684701 A CN107684701 A CN 107684701A CN 201610628536 A CN201610628536 A CN 201610628536A CN 107684701 A CN107684701 A CN 107684701A
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- China
- Prior art keywords
- handle
- spring
- power device
- threaded block
- unit
- 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.)
- Granted
Links
- 230000004308 accommodation Effects 0.000 claims abstract description 13
- 244000309464 bull Species 0.000 claims description 20
- 239000000463 material Substances 0.000 claims description 8
- 239000002184 metal Substances 0.000 claims description 4
- 229910052751 metal Inorganic materials 0.000 claims description 4
- 239000004033 plastic Substances 0.000 claims description 4
- 229920003023 plastic Polymers 0.000 claims description 4
- 239000003292 glue Substances 0.000 claims 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 16
- 229910052742 iron Inorganic materials 0.000 description 8
- 238000000034 method Methods 0.000 description 6
- 238000010276 construction Methods 0.000 description 4
- 230000004048 modification Effects 0.000 description 4
- 238000012986 modification Methods 0.000 description 4
- 229920000742 Cotton Polymers 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000007717 exclusion Effects 0.000 description 2
- 239000002360 explosive Substances 0.000 description 2
- 239000006260 foam Substances 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 206010040007 Sense of oppression Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005253 cladding Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000003292 diminished effect Effects 0.000 description 1
Classifications
-
- 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
- A63B23/1209—Involving a bending of elbow and shoulder joints simultaneously
-
- 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
- A63B21/05—Linearly-compressed elements
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)
- Push-Button Switches (AREA)
- Rehabilitation Tools (AREA)
Abstract
The present invention is on a kind of multifunctional key power device, the left and right end comprising spring bullet member and two handle unit difference connecting springs.Spring bullet member includes spring.Each handle unit includes threaded block and urgent unit.Threaded block has housing, has accommodation space in housing, the surface of housing has screw thread.Screw thread can screw in one end of the spring, and screw thread is open comprising one or more.Urgent unit is placed in accommodation space.
Description
Technical field
The present invention is on a kind of multifunctional key power device.
Background technology
Elastic rod, or arm-strength exercising device, it is a kind of body-building apparatus for strength building, its usual center is with outer
The spring of sleeve pipe, and the both ends of spring connect handle respectively, for the hands grasping of user.
The assembling mode of spring and handle, it is the iron pipe plug that external diameter is first more than to spring inside diameter in existing known techniques
Enter one end of spring.Then, in press-in sun nut in iron pipe.Then, screw rod is locked using sun nut.Finally, with screw rod
Fixed handle.
Due to being frequently necessary to bend in elastic rod operation, rocking, iron pipe is caused to be easily separated from spring.In order to avoid iron pipe
Depart from from spring, iron pipe and spring weld in some elastic rod manufacturers.However, spring may be because that thermal weld is hardened, easily
Produce fracture.
The content of the invention
It is an object of the invention to solve above-mentioned elastic rod due to being frequently necessary to bend in operation, rocking, cause iron pipe with
Spring is easily separated from.In order to avoid iron pipe departs from from spring, iron pipe and spring weld in some elastic rod manufacturers.However, bullet
Spring may be because that thermal weld is hardened, and easily produces the defects of fracture, invents a kind of multifunctional key power device.
The object of the invention to solve the technical problems is realized using following technical scheme.
The embodiment of the present invention discloses a kind of multifunctional key power device, is connected respectively comprising spring bullet member and two handle units
The left and right end of the spring.Spring bullet member includes spring.Each handle unit includes threaded block and urgent unit.The screw thread
Seat includes housing, has accommodation space in housing, and there is screw thread to include one or more openings, the threaded block on the surface of housing
One end of the spring is threaded into this to connect the spring.Urgent unit is placed in accommodation space, to by the threaded block
With the urgent connection of the spring.
The object of the invention to solve the technical problems can also further be realized using following technical measures.
In one embodiment, the urgent unit is circular inner pipe.
In one embodiment, each handle unit also includes handle holder and handle, and the bottom of the threaded block connects
The front end of the handle holder is connect, the handle holder passes through the handle.
In one embodiment, the wherein spring unit also includes foamed cotton tube and two foam lid pipes, foamed cotton tube cladding
The spring, the two foams lid pipe are located at the side of left and right two of the foamed cotton tube respectively.
In one embodiment, the urgent unit is square inner tube.
In one embodiment, each handle unit also includes handle holder and handle, and the threaded block is held through this
The square hole of fixed seat, the handle holder passes through the handle.
In one embodiment, each handle unit is also located at the left and right sides of the handle respectively comprising two bull wheels, each
The left and right sides of the bull wheel has connecting plate respectively, and the urgent unit passes through the square opening of each connecting plate and is somebody's turn to do through each
The square opening of the wheel inner tube in the axle center of bull wheel.
In one embodiment, the material of the screw thread of the threaded block is plastics.
In one embodiment, the material of the urgent unit is metal.
In one embodiment, the screw thread of the threaded block has stop in positioning, to control the screw thread to enter the spring
Position.
The present invention has clear advantage and beneficial effect compared with prior art.By above-mentioned technical proposal, the present invention
Suitable technological progress and practicality are can reach, and with the extensive value in industry, it at least has following advantages：
The present invention has that part is few, assembling is quick, reliability is high, and convenient the advantages that repairing.
Brief description of the drawings
Fig. 1 is the stereogram of multifunctional key power device according to a first embodiment of the present invention.
Fig. 2 is the three-dimensional exploded view of multifunctional key power according to a first embodiment of the present invention.
Fig. 3 is the handle holder of multifunctional key power device and the stereogram of threaded block according to a first embodiment of the present invention.
Fig. 4 is the stereogram of the assembling of multifunctional key power device according to a first embodiment of the present invention.
Fig. 5 is the partial perspective view of the assembling of multifunctional key power device according to a first embodiment of the present invention.
Fig. 6 is the partial perspective view of the assembling of multifunctional key power device according to a first embodiment of the present invention.
Fig. 7 is the stereogram of multifunctional key power device according to a second embodiment of the present invention.
Fig. 8 is the partial perspective view of multifunctional key power device according to a second embodiment of the present invention.
Fig. 9 is Fig. 8 explosive view.
Figure 10 is the stereogram of threaded block according to a second embodiment of the present invention.
Figure 11 is the partial perspective view of the assembling of multifunctional key power device according to a second embodiment of the present invention.
Figure 12 is the partial perspective view of the assembling of multifunctional key power device according to a second embodiment of the present invention.
[symbol description]
1：Multifunctional key power device 2：Multifunctional key power device
10：Spring unit 11：Handle unit
20：Spring unit 21：Handle unit
100：Spring 112：Handle holder
113：Threaded block 114：Handle
116：Urgent unit 117：Fixture
118：Counterweight tube 119：Hook
210：Tail end inner tube 211：Threaded block
212：Handle holder 213：Handle
214：Urgent unit 215：Bull wheel
216：Connecting plate 217：Steamboat
218：Hook 219：Take turns inner tube
1121：Arrival end 1122：Narrow orifice
1132：Opening 1134：Stop in positioning
1160：Folder point 2100：Square opening
2102：Connecting hole 2110：Opening
2111：Housing 2112：Stop in positioning
2113：Screw thread 2114：Connecting hole
2115：Accommodation space 2116：Second connector
2120：Square opening 2140：Connecting hole
2142：Connecting hole 2160：Square opening
2180：First connector 2182：Connecting hole
2190：Square opening
Embodiment
Each embodiment of this case is will be described below, and coordinates schema illustratively.In addition to these detailed descriptions, this hair
Bright widely to implement in other examples, replacement easily, modification, the equivalence changes of any embodiment are all wrapped
It is contained in the range of this case, and is defined by the scope of the claims afterwards.In the description of specification, in order that reader has to the present invention
More completely understand, there is provided many specific details；However, the present invention may be in clipped or whole these specific details
Under the premise of, it can still implement.Moreover, it is well known that the step of or component be not described in details, with avoid causing the present invention not
Necessary limitation.Same or similar component will be represented with same or like symbol in schema.It is specifically intended that schema is only
It is used for signal, not proxy component actual size or quantity, unless otherwise specified.
Fig. 1 is the stereogram of multifunctional key power device 1 according to a first embodiment of the present invention.Multifunctional key power device 1 it is main
Component includes spring unit 10 and two handle units 11, and two of which handle unit 11 distinguishes the one of connecting spring unit 10
End.
Fig. 2 is the three-dimensional exploded view of multifunctional key power device 1 according to a first embodiment of the present invention.As shown in Fig. 2 first
Embodiment, each handle unit 11 include, but are not limited to, handle holder 112, threaded block 113, handle 114, urgent unit
116th, counterweight tube 118, and hook 119.Spring unit 10 includes spring 100.It should be noted that said modules and not all
All it is necessary, some components can omit, or do equivalent replacement.In addition, multifunctional key power device 1 can also include other
Component.
Fig. 3 is the stereogram of handle holder 112 according to a first embodiment of the present invention and threaded block 113.Such as Fig. 3 institutes
Show, the bottom of the front end connection screw thread seat 113 of each handle holder 112.Handle holder 112 can be hollow cylindrical.
Threaded block 113 has housing 1130, has accommodation space 1133 in housing 1130.The surface of housing 1130 has screw thread 1131,
Screw thread 1131 has one or more openings 1132 along the axial direction of threaded block 113.In the present embodiment, 1132 quantity of being open is four
It is individual, but it is not limited to this.
Fig. 4 is the spring 100 and handle holder 112 and spiral shell of multifunctional key power device 1 according to a first embodiment of the present invention
The partial enlarged drawing of the assembling of line seat 113.As shown in figure 4, threaded block 113 can be screwed in one end of spring 100 with screw thread 1131.
In addition, threaded block 113 has stop 1134 in positioning, propped up when screwing in stop 1134 in the positioning of threaded block 113 of spring 100
After spring 100, threaded block 113 can not be deeper into spring 100.
As shown in figure 4, due to one or more openings 1132 so that the external diameter of threaded block 113 can suffer oppression and diminish.
Therefore, threaded block 113 can successfully be threaded in or out spring 100.In the present embodiment, the external diameter of the screw thread 1131 of threaded block 113
The internal diameter of spring 100 can be equal or slightly larger than.In preferred embodiment, the material of threaded block 113 can be plastics.In another implementation
Example, the material of threaded block 113 can be rubber.
Fig. 5 is the spring 100 and handle holder 112 and spiral shell of multifunctional key power device 1 according to a first embodiment of the present invention
The partial enlarged drawing of the assembling of line seat 113.As shown in figure 5, the stop 1134 in threaded block 113 is screwed in spring 100 and extremely positioned
Afterwards, then, urgent unit 116 can be inserted by the arrival end 1121 of handle holder 112, and urgent unit 116 is inserted into screw thread
The accommodation space 1133 of seat 113, struts the opening 1132 of threaded block 113.
As shown in figures 2 and 5, in the present embodiment, urgent unit 116 is hollow, in the accommodating sky for inserting urgent unit 116
Between after 1133, counterweight tube 118 is placed in urgent unit 116.In another embodiment of the present invention, urgent unit 116 be it is solid,
And counterweight tube 118 is omitted.In the present embodiment, urgent unit 116 and counterweight tube 118 are metal system.
As shown in figure 5, the key character of the present invention is, the accommodation space in urgent unit 116 insertion threaded block 113
1133 and strut threaded block 113, and then urgent spring 100, then the external diameter of threaded block 113 become fixed so that the nothing of threaded block 113
Method exits from spring 100.Now, if it is desired to which rotating threaded block 113 exits spring 100, then the reverse torsion meeting of spring 100
Diminish so that the internal diameter of spring 100 tightens, thus the tight threaded block 113 that pins so that threaded block 113 can not move.
As shown in figure 5, to threaded block 113 is exited into spring 100, fixed with special tool(s) (not shown) from handle
The narrow orifice 1122 of seat 112 gos deep into and catches on the folder point 1160 of urgent unit 116 so that urgent unit 116 can be fixed by handle
The arrival end 1121 of seat 112 outwards exits accommodation space 1133 and no longer struts threaded block 113 so that the external diameter of threaded block 113
It can be pressurized and diminish, thus can be taken out by rotation.
Fig. 6 is the partial enlarged drawing of the assembling of multifunctional key power device 1 according to a first embodiment of the present invention.Such as Fig. 2 and Fig. 6 institutes
Show, in inserting urgent unit 116 after in threaded block 113, insert the grade component of handle 114.Then, will be hung with fixture 117
Hook 119, handle holder 112 and urgent unit 116, which are fixed, completes assembling.In the present embodiment, fixture 117 is inserted for C-shaped
The tip, and 119, handle holder 112 is linked up with, and urgent unit 116 has corresponding connecting hole.
Fig. 7 is the stereogram of multifunctional key power device 2 according to a second embodiment of the present invention.Multifunctional key power device 2 it is main
Component includes spring unit 20 and two handle units 21, and two of which handle unit 21 distinguishes a left side for connecting spring unit 20
Right-hand member.
Fig. 8 is the partial enlarged drawing of the half of multifunctional key power device 2 according to a second embodiment of the present invention.Fig. 9 is Fig. 8's
Explosive view.As shown in Figure 7 to 9, include, but are not limited in second embodiment, each handle unit 21, threaded block 211, handle
214, two fixed seat 212, handle 213, urgent unit bull wheels 215, four connecting plates, 216, two steamboats 217, hook 218,
Take turns the components such as inner tube 219, tail end inner tube 210.Spring unit 10 include, but are not limited to, spring 100.It is it should be noted that above-mentioned
Component is not entirely necessary, and some components can omit, or do equivalent replacement.In addition, multifunctional key power device 2 can
Include other components.
Figure 10 is the stereogram of threaded block 211 according to a second embodiment of the present invention.As shown in Figure 10, threaded block 211 has
There is housing 2111, there is accommodation space 2115 in housing 2111, the surface of housing 2111 has screw thread 2113, and screw thread 2113 has
There are one or more openings 2110 along the axial direction of threaded block 211.In the present embodiment, 2110 quantity of being open is four, but unlimited
Due to this.
Figure 11 is spring 200 and the office of the assembling of threaded block 211 of multifunctional key power device 2 according to a second embodiment of the present invention
Portion's enlarged drawing.As shown in figure 11, the screw thread 2113 of threaded block 211 can be screwed in one end of spring 200.In addition, threaded block 211 has
There is stop 2112 in positioning, after stop 2112 props up spring 200 in the positioning of the threaded block 211 of screw-in spring 200, threaded block
211 can not be deeper into spring 200.
As shown in figure 11, due to one or more openings 2110 so that the external diameter of the screw thread 2113 of threaded block 211 can be by
Oppress and diminish.Therefore, threaded block 211 can successfully be threaded in or out spring 200.In preferred embodiment, the material of threaded block 211
Matter can be plastics.In another embodiment, the material of threaded block 211 can be rubber.In the present embodiment, the appearance of threaded block 211
Between being empty 2115 can have square hollow structure.
Figure 12 is spring 200 and the office of the assembling of threaded block 211 of multifunctional key power device 2 according to a second embodiment of the present invention
Portion's enlarged drawing.As shown in figure 12, after stop 2112, connect in the screw-in spring 200 of screw thread 2113 of threaded block 211 into positioning
, insert urgent unit 214, and urgent unit 214 is inserted to the accommodation space 2115 of threaded block 211, make opening for threaded block 211
Mouth 2110 struts.In the present embodiment, urgent unit 214 is square solid or hollow tubular.In the present embodiment, urgent unit
214 be metal system.
As shown in figure 12, key character of the invention is, after in urgent unit 214 insertion threaded block 211, then spiral shell
The external diameter of line seat 211 becomes fixed, can not be diminished by compression so that threaded block 211 can not exit from spring 200.Now, if
Wanting rotation threaded block 211 exits spring 200, then the reverse torsion of spring 200 can cause the internal diameter of spring 200 tightens to become
It is small, thus pin the screw thread 2113 of threaded block 211 so that threaded block 211 can not move.
As shown in Fig. 8, Fig. 9, Figure 12, urgent unit 214 also extends through the square opening 2120 of handle holder 212, and handle
Fixed seat 212 is placed in handle 213.In addition, two bull wheels 215 are respectively placed in the left and right sides of handle 213, and urgent unit
214 are each passed through the square opening 2160 of two connecting plates 216 positioned at the both sides of bull wheel 215, and are disposed through the axle center of bull wheel 215
Take turns the square opening 2190 of inner tube 219.In addition, urgent unit 214 may further pass through the square opening 2100 positioned at tail end inner tube 210.This
Outside, the first connector 2180, such as C-shaped pin, the connection of the connecting hole 2182, tail end inner tube 210 of coupling hook 218 can be passed through
Hole 2102, and the connecting hole 2140 of urgent unit 214.In addition, spiral shell can be connected by the second connector 2116, such as screw
The connecting hole 2114 of line seat 211 and the connecting hole 2142 of urgent unit 214.
As shown in Fig. 8, Fig. 9, Figure 12, in addition, the second end of the connecting plate 216 of each both sides of bull wheel 215, that is, close to small
One end of wheel 217 has groove 2162, and the axle center of steamboat 217 is hubbed in groove 2162.Whereby, the axle center of steamboat 217 can be in groove
Moved in 2162.The multifunctional key power device 2 being completed is as shown in Figure 7.When the direction of motion be bull wheel 215 preceding, steamboat 217 exists
Afterwards, then the axle center of steamboat 217 can be moved to one end away from bull wheel 215 in groove 2162 so that steamboat 217 away from bull wheel 215, because
This steamboat 217 will not hinder the rolling of bull wheel 215.When the direction of motion be bull wheel 215 after, steamboat 217 is preceding, then steamboat
217 axle center can be moved in groove 2162 close to one end of bull wheel 215 so that steamboat 217 contacts bull wheel 215, and produces resistance
Hinder the rolling of bull wheel 215.In the present embodiment, square urgent unit 214 can ensure that the direction of connecting plate 216 is consistent, make big
The operation of wheel 215 and steamboat 217 is smooth.
The multifunctional key power device 1 or multifunctional key power device 2 provided according to embodiments of the present invention, have part it is few, assembling
Quickly, reliability is high, and convenient the advantages that repairing.
Each/whole embodiments disclosed by this specification, those skilled in the art are familiar with this area can do various modifications, change accordingly
Change, combination, exchange, omission, replacement, equal change, if will not mutual exclusion person, come under idea of the invention, belong to the present invention
Scope.It can correspond to or the structure or method related to embodiment feature described in this case, and/or inventor or any Shen of assignee
Please in, abandon, or approved application case is all incorporated herein, is considered as this case part for specification.The part being incorporated to, bag
It is corresponding, related and its modification part or all of containing it, (1) it is exercisable and/or can construction (2) according to being familiar with this area skill
Artist scholar be modified into it is exercisable and/or can construction (3) implementation/manufacture/use or combine this case specification, this case correlation Shen
Please case, and according to be familiar with this area those skilled in the art general knowledge and judge any part.
Unless stated otherwise, some conditional clauses or words, for example, can (can), may (could), perhaps (might),
Or can (may), being generally attempt to express this case embodiment has, but can also be construed to feature, the component that may not be needed,
Or step.In other embodiments, these features, component, or step are probably unwanted.
File described previously herein, its content are all incorporated herein, and are considered as this case part for specification.Reality provided by the invention
Example is applied, only illustratively, is not intended to limit the scope of the present invention.The feature or other features that the present invention is previously mentioned include method
Step and technology, any combination or change can be done with the feature described in related application or structure, part or all of, it can
It is considered as embodiment that this case does not wait, separated, irreplaceable.Disclosed herein feature and method it is corresponding or related
Person, comprising not mutual exclusion person can be exported from text, and it is familiar with this area those skilled in the art and is modification person, it partly or entirely, can
Be (1) it is exercisable and/or can construction (2) according to the knowledge for being familiar with this area those skilled in the art be modified into it is exercisable and/
Can construction (3) implementation/manufacture/use or combine this case specification any part, include (I) present invention or dependency structure
With method any one or more part, and/or (II) one or more any inventive concepts of the present invention and its partial
Any change and/or combination of content, any change of the content comprising one or more described any features or embodiment and/or
Combination.
Claims (10)
1. a kind of multifunctional key power device, it is characterised in that include：
Spring unit, include spring；
Two handle units, respectively the handle unit is the left and right end for being connected to the spring, and respectively the handle unit includes：
Threaded block, comprising housing, there is accommodation space in the housing, the surface of shell is provided with screw thread, and housing edge should
Screw thread outrigger shaft opens up at least one opening upwards, and wherein the threaded block is threaded into this and connects the spring；And
Urgent unit, it is placed in the accommodation space, to by the threaded block and the urgent connection of the spring.
2. multifunctional key power device according to claim 1, it is characterised in that wherein the urgent unit is circular inner pipe.
3. multifunctional key power device according to claim 2, it is characterised in that wherein each handle unit also includes handle
Fixed seat and handle, the bottom of the threaded block connect the front end of the handle holder, and the handle holder passes through the handle.
4. multifunctional key power device according to claim 1, it is characterised in that wherein the urgent unit is square inner tube.
5. multifunctional key power device according to claim 4, it is characterised in that wherein each handle unit also includes handle
Fixed seat and handle, the threaded block pass through the square hole of the handle holder, and the handle holder passes through the handle.
6. multifunctional key power device according to claim 5, it is characterised in that wherein each handle unit also includes two
Bull wheel is located at the left and right sides of the handle respectively, and the left and right sides of each bull wheel has connecting plate respectively, and the urgent unit is through often
The square opening of the square opening of the individual connecting plate and wheel inner tube through the axle center of each bull wheel.
7. multifunctional key power device according to claim 1, it is characterised in that wherein the material of the threaded block is plastics or rubber
Glue.
8. multifunctional key power device according to claim 1, it is characterised in that wherein the external diameter of the screw thread is equal to or more than be somebody's turn to do
The internal diameter of spring.
9. multifunctional key power device according to claim 1, it is characterised in that wherein the material of the urgent unit is metal.
10. multifunctional key power device according to claim 1, it is characterised in that wherein the screw thread of the threaded block has certain
Stop in position, to control the screw thread to enter the position of the spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610628536.7A CN107684701B (en) | 2016-08-03 | 2016-08-03 | Multifunctional exerciser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610628536.7A CN107684701B (en) | 2016-08-03 | 2016-08-03 | Multifunctional exerciser |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107684701A true CN107684701A (en) | 2018-02-13 |
| CN107684701B CN107684701B (en) | 2019-12-17 |
Family
ID=61151295
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610628536.7A Expired - Fee Related CN107684701B (en) | 2016-08-03 | 2016-08-03 | Multifunctional exerciser |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107684701B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2885323Y (en) * | 2006-03-10 | 2007-04-04 | 董维涛 | Truncheon type arm force device |
| US20130296145A1 (en) * | 2011-10-28 | 2013-11-07 | Philippe Til Tomaszewski | Exercise staff |
| CN104482023A (en) * | 2014-12-07 | 2015-04-01 | 泉州市永茂电子科技有限公司 | Screw rod, expansion rod and anti-loosening bolt available for strong-shock environments or mining machinery |
| CN204293776U (en) * | 2014-12-23 | 2015-04-29 | 衢州市金硕精密机械有限公司 | A kind of chest-developer |
| CN204447124U (en) * | 2015-02-16 | 2015-07-08 | 岱宇国际股份有限公司 | Multifunctional key power device |
| US9132315B1 (en) * | 2013-04-24 | 2015-09-15 | Chien-Rung Chen | Multifunctional arms and wrists trainer |
| CN204798699U (en) * | 2015-07-01 | 2015-11-25 | 张明智 | Strong power ware of wrist arm |
| CN205867445U (en) * | 2016-08-03 | 2017-01-11 | 岱宇国际股份有限公司 | Multifunctional key ware of doing all can |
-
2016
- 2016-08-03 CN CN201610628536.7A patent/CN107684701B/en not_active Expired - Fee Related
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2885323Y (en) * | 2006-03-10 | 2007-04-04 | 董维涛 | Truncheon type arm force device |
| US20130296145A1 (en) * | 2011-10-28 | 2013-11-07 | Philippe Til Tomaszewski | Exercise staff |
| US9132315B1 (en) * | 2013-04-24 | 2015-09-15 | Chien-Rung Chen | Multifunctional arms and wrists trainer |
| CN104482023A (en) * | 2014-12-07 | 2015-04-01 | 泉州市永茂电子科技有限公司 | Screw rod, expansion rod and anti-loosening bolt available for strong-shock environments or mining machinery |
| CN204293776U (en) * | 2014-12-23 | 2015-04-29 | 衢州市金硕精密机械有限公司 | A kind of chest-developer |
| CN204447124U (en) * | 2015-02-16 | 2015-07-08 | 岱宇国际股份有限公司 | Multifunctional key power device |
| CN204798699U (en) * | 2015-07-01 | 2015-11-25 | 张明智 | Strong power ware of wrist arm |
| CN205867445U (en) * | 2016-08-03 | 2017-01-11 | 岱宇国际股份有限公司 | Multifunctional key ware of doing all can |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107684701B (en) | 2019-12-17 |
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