CN206688094U - A kind of dumbbell with adjustable weight - Google Patents
A kind of dumbbell with adjustable weight Download PDFInfo
- Publication number
- CN206688094U CN206688094U CN201720272513.7U CN201720272513U CN206688094U CN 206688094 U CN206688094 U CN 206688094U CN 201720272513 U CN201720272513 U CN 201720272513U CN 206688094 U CN206688094 U CN 206688094U
- Authority
- CN
- China
- Prior art keywords
- connecting elements
- dumbbell
- handleset
- removable pin
- adjustable weight
- 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.)
- Withdrawn - After Issue
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- Snaps, Bayonet Connections, Set Pins, And Snap Rings (AREA)
Abstract
The utility model, which provides a kind of dumbbell with adjustable weight, includes Handleset and at least two dumbbell plates.Handleset includes handle body, two installation components and two the first connecting elements.First connecting elements has centre bore and the guide groove positioned at center bore laterally, and guide groove is included in one end of length direction with the separation guide portion of position and the other end with end position and the tight lock part positioned at the end position of guide portion.Dumbbell plate includes weight stack, another first connecting elements, the second connecting elements and retaining mechanism.Retaining mechanism includes removable pin, unblock button and elastic component, and the weight stack of dumbbell plate is locked into the first connecting elements of Handleset or is locked to the first connecting elements of another dumbbell plate.Dumbbell with adjustable weight provided by the utility model has the advantages of structure is reliable, adjustment of weight is quick, locking is firm and security is good.
Description
Technical field
It the utility model is related to body-building apparatus technical field, and in particular to a kind of dumbbell with adjustable weight.
Background technology
Adjustable dumbbell form of the prior art is a lot, realizes the function of weight-adjustable section, but still suffers from some and lack
Point, such as：Volume is big, change weight when dismount it is cumbersome, locking it is unreliable, security is poor.
Therefore, it is necessary to a kind of dumbbell with adjustable weight, to solve problems of the prior art at least in part.
Utility model content
In order to solve the above technical problems, the utility model, which provides a kind of dumbbell with adjustable weight, includes Handleset and extremely
Few two dumbbell plates.
Handleset includes handle body, two installation components and two the first connecting elements.Two installation component difference
The left and right ends of handle body are fixed to, each installation component has groove in the side backwards to handle body.Each first connects
Connection member has a centre bore and the guide groove positioned at center bore laterally, and one end that guide groove is included in length direction has point
Off normal and the other end has the guide portion of end position and the tight lock part positioned at the end position of guide portion.Wherein, two first connections
Component is fixed to the outside of corresponding installation component from the left and right sides respectively, and forms first with the groove of corresponding installation component
Depression.
Each dumbbell plate includes weight stack, another first connecting elements, the second connecting elements and retaining mechanism.Weight stack
There is groove with the first surface backwards to Handleset side and the second surface towards Handleset side, first surface.
Another first connecting elements is fixed to first surface and forms the second depression with the groove on first surface.Second connecting elements
It is fixed to second surface.Retaining mechanism include entering removable pin in the guide groove of the first connecting elements of corresponding connection,
, will be mute for exiting the unblock button of tight lock part for removable pin, and for removable pin to be maintained to the elastic component of tight lock part
The weight stack of disc is locked to the first connecting elements of Handleset or is locked to the first connecting elements of another dumbbell plate.
Wherein, in assembling dumbbell, the dumbbell plate is attached on the outside of corresponding first connecting elements from the left and right sides respectively,
Second connecting elements enters the first depression of Handleset or the second depression of dumbbell plate via the centre bore of the first connecting elements
When interior, removable pin enters the separation position of the guide portion of guide groove, in removable pin with the second connecting elements relative to corresponding connection
During the end position of the guide portion in rotary moving to guide groove of the first connecting elements, removable pin by elastic component effect because being moved into
Tight lock part, at the same the second connecting elements in axial direction the first connecting elements with corresponding connection against dumbbell plate is locked
To Handleset or other dumbbell plates.
According to this programme, the assembling mode of dumbbell plate and Handleset after being axially inserted into depression using rotating against so that axle
To fixed mode, and Peripheric locking is used simultaneously in a manner of preventing dumbbell plate and Handleset from rotating relative to one another.
Above two mode acts on simultaneously so that the assembling mode rapid and convenient of dumbbell, dumbbell overall structure after assembling is more compact, can
Lean on, locking is firm, safe.
Brief description of the drawings
Fig. 1 is the exploded perspective view according to dumbbell with adjustable weight side of the present utility model；
Fig. 2 and Fig. 3 is two stereograms of dumbbell in Fig. 1
Fig. 4 is the sectional view of the line A-A along Fig. 3；
Fig. 5 A are the front view of dumbbell plate in Fig. 1；
Fig. 5 B are the sectional view of the line B-B along Fig. 5 A；
Fig. 5 C are the rearview of dumbbell plate in Fig. 1；
Fig. 6 A and 6B are the released state figure and locking state figure of dumbbell in Fig. 1；
Fig. 7 is the stereogram of the dumbbell with adjustable weight with multiple dumbbell plates；
Fig. 8 is the sectional view of the line C-C along Fig. 7.
Embodiment
In the following description, a large amount of concrete details are given more thoroughly to manage the utility model to provide
Solution.It is, however, obvious to a person skilled in the art that the utility model can be without one or more of these thin
Save and be carried out.
Fig. 1 to Fig. 4 illustrates a kind of structure of preferred embodiment of the present utility model.Due to left and right end structure
In specular relation, only will be introduced herein by taking right-hand member structure as an example.
Dumbbell with adjustable weight of the present utility model includes Handleset 100 and is mounted respectively to a left side for Handleset 100
2 dumbbell plates 200 of right both sides.
2 installation components of the Handleset 100 including handle body 110, the left and right end for being individually secured to handle body 110
120 and be individually secured to 2 installation components 120 outside 2 the first connecting elements 130.Installation component 120 is backwards
The side of handle body 110 has installation component groove 121 and axial central post 122.First connecting elements 130 is towards handle
The side of body 110 forms the first depression Re1, second connecting elements following for axial limiting with installation component groove 121
230.First connecting elements 130 has centre bore 131 and radially inwardly projecting multiple first double wedges 132.Adjacent first
The first breach 133 is formed between double wedge 132.First connecting elements 130 also has the Zhou guide positioned at the radial outside of centre bore 131
To groove 134.The guide groove 134 includes guide portion 135 and tight lock part 136.Guide portion 135 has separation in one end of circumferential direction
Position L1 and the other end have end position L2, and tight lock part 136 radially extends from end position L2.Guide portion 135 is configured to from separation position
L1 to end position L2 is circumferentially with respect to the gradual radial deflection in center of the first connecting elements 130.
Reference picture 1, Fig. 5 A, Fig. 5 B and Fig. 5 C, dumbbell plate 200 include weight stack 210, identical with the first connecting elements 130
Another first connecting elements 220, the second connecting elements 230 and retaining mechanism 240.Weight stack 210 has backwards to handle group
The first surface F1 of the side of the part 100 and second surface F2 towards the side of Handleset 100.Another first connecting elements 220
First surface F1 is fixed to, the second connecting elements 230 is fixed to second surface F2.Retaining mechanism 240 is arranged at weight stack 210
Periphery, for weight stack 210 to be locked into the first connecting elements 130.As shown in Fig. 1 and Fig. 5 B, the first surface of weight stack 210
F1 has the first groove of shape identical 211 with installation component groove 121, and it is recessed with the formation second of the first connecting elements 220
Cave Re2.First surface F1 is additionally provided with the structure identical axial central post 212 with axial central post 122.Second surface F2 is set
Be equipped with annular second groove 213 corresponding with the radial and axial size of above-mentioned first connecting elements 130 and with above-mentioned axial direction
The corresponding axial center hole 214 of the radial dimension of newel 122 (referring to Fig. 4).
As shown in figure 1, the second connecting elements 230 has what multiple and the first breach 133 projected radially outward matched
Second double wedge 231, the second breach 232 to match with the first double wedge 132 is formed between the second double wedge 231.Second connecting elements
230 profiles are corresponding with centre bore 131, and can be limited in simultaneously in installation component groove 121 and around axis A1 as shown in Figure 4
It is rotatable.Second connecting elements 230 is additionally provided with the centre bore 233 corresponding with the radial dimension of above-mentioned axial central post 122.
Retaining mechanism 240 include removable pin 241, with the detachably connected unblock button 242 in the one end of removable pin 241 and with unblock
The elastic component 243 that the one end of button 242 connects or contradicted.Reference picture 5B and 5C, removable pin 241 are slidably disposed on spacing hole
In 216, its one end is connected with unblock button 242, and the other end stretches out from spacing hole 216 and can enter the guide groove being engaged
In 134.Spacing hole 216 in axial direction extends in second surface F2 and radially prolonging on the periphery with weight stack 210
The pilot hole 215 stretched connects.Unblock button 242 is slidably disposed in pilot hole 215, and its one end stretches out the pilot hole
215.Elastic component 243 is arranged in pilot hole 215 and continues axially to apply pressure to unblock button 242 so that removable pin 241 to be protected
Hold in tight lock part 136.The week side of boss face of weight stack 210 is symmetrically arranged with least one attachment recess 217, unblock button 242
Extension is located in attachment recess 217, will not so be oppressed caused by dumbbell rolling and to unblock button 242.
Assembling and the locking process of dumbbell plate 200 and Handleset 100 are described with reference to Fig. 2 to Fig. 4.By dumbbell plate
200 axial center hole 214 is enclosed on the outside of the axial central post 122 of Handleset 100, rotary dumbbell piece 200, makes second convex
The breach 232 of tooth 231 and second is respectively aligned to the first breach 133 and the first double wedge 132, and removable pin 241 is right against separation position L1
(referring to Fig. 6 A), makes that the second connecting elements 230 is entered in the first depression Re1 via centre bore 131 and removable pin 241 enters to
Guide groove 134.By rotary dumbbell piece 200, removable pin 241 is moved to its end position L2 from separation position L1, removable pin 241 because by
The effect of elastic component 243 is moved into tight lock part 136.Meanwhile second connecting elements 230 backwards to Handleset 110 side edge
The side towards Handleset 110 of axial direction and the first connecting elements 130 is against making the second connecting elements 230 limit completely
In the first depression Re1.As shown in Figure 6B, the second double wedge 231 interlocks with the first breach 133, so that the second connecting elements 230
Stopped by the first connecting elements 130 and be unable to axial separation.Removable pin 241 is located at tight lock part 136, so that weight stack 210 can not
Rotated relative to the first connecting elements 130.
Uninstall process is opposite with the assembling sequence of above-mentioned assembling process.In addition, as shown in Figure 7 and Figure 8, due to dumbbell plate with
Attachment structure between Handleset and multiple dumbbell plates is identical, assembling and unloading and said process between multiple dumbbell plates
It is identical, repeat no more.
The utility model is illustrated by above-described embodiment, but it is to be understood that, above-described embodiment is
For the purpose illustrated and illustrated, and it is not intended to the utility model being limited in described scope of embodiments.In addition ability
Field technique personnel are it is understood that the utility model is not limited to above-described embodiment, according to teaching of the present utility model also
More kinds of variants and modifications can be made, these variants and modifications all fall within the utility model scope claimed with
It is interior.The scope of protection of the utility model is defined by the appended claims and its equivalent scope.
Claims (9)
- A kind of 1. dumbbell with adjustable weight, it is characterised in that including：Handleset, the Handleset include：Handle body；Two installation components, described two installation components are individually secured to the left and right ends of the handle body, each peace Dress component has groove in the side backwards to handle body；WithTwo the first connecting elements, each first connecting elements have centre bore and the guiding positioned at center bore laterally Groove, the guide groove are included in one end of length direction with the guide portion of separation position and the other end with end position and positioned at institute State the tight lock part of the end position of guide portion；Wherein, described two first connecting elements are fixed to the outside of the corresponding installation component from the left and right sides respectively, and The first depression is formed with the groove of the corresponding installation component；AndAt least two dumbbell plates, each dumbbell plate include：Weight stack, the weight stack have the first surface backwards to Handleset side and the second table towards Handleset side Face, the first surface have groove；Another first connecting elements, another described first connecting elements be fixed to the first surface and with first table The groove on face forms the second depression；Second connecting elements, second connecting elements are fixed to the second surface；WithRetaining mechanism, the retaining mechanism include to enter in the guide groove of first connecting elements of corresponding connection Removable pin, for exiting the unblock button of the tight lock part for the removable pin, and for the removable pin to be maintained at The elastic component of the tight lock part, the weight stack of the dumbbell plate is locked to the first connecting elements or lock of the Handleset Surely the first connecting elements of another dumbbell plate is arrived；Wherein, the dumbbell plate is attached on the outside of corresponding first connecting elements from the left and right sides respectively, in assembling dumbbell When, second connecting elements enters described the first of the Handleset via the centre bore of first connecting elements When in second depression of depression or the dumbbell plate, the removable pin enters the described of the guide portion of the guide groove Position is separated, is moved in the removable pin with second connecting elements relative to the rotation of first connecting elements of corresponding connection When moving to the end position of the guide portion of the guide groove, the removable pin by elastic component effect because being moved into The tight lock part, at the same second connecting elements in axial direction with first connecting elements of corresponding connection against, with The dumbbell plate is locked to the Handleset or other dumbbell plates.
- 2. dumbbell with adjustable weight according to claim 1, it is characterised in that the weight stack has pilot hole, described Unblock button is slidably disposed in the pilot hole, and the second surface of the weight stack has to be connected with the pilot hole Logical spacing hole, the removable pin are connected with the unblock button, stretch out the spacing hole, and can be slided in the spacing hole It is dynamic.
- 3. dumbbell with adjustable weight according to claim 2, it is characterised in that the elastic component is located at the pilot hole It is interior, and apply pressure to the axial direction of the pilot hole all the time.
- 4. dumbbell with adjustable weight according to claim 1, it is characterised in that the center of first connecting elements Hole has to be provided at circumferentially spaced and the first radially inwardly projecting double wedge along it, and first is formed between adjacent first double wedge Breach, second connecting elements have what is be provided at circumferentially spaced and project radially outward along it to match with first breach The second double wedge, the second breach to match with first double wedge is formed between adjacent second double wedge.
- 5. dumbbell with adjustable weight according to claim 4, it is characterised in that first connecting elements has at least two Individual first double wedge and at least two first breach.
- 6. dumbbell with adjustable weight according to claim 4, it is characterised in that second connecting elements has at least two Individual second double wedge and at least two second breach.
- 7. dumbbell with adjustable weight according to claim 1, it is characterised in that the tight lock part of the guide groove is along institute State radially extending for the first connecting elements.
- 8. dumbbell with adjustable weight according to claim 2, it is characterised in that the guiding cage structure of the guide groove For the gradual radial deflection in center from the separation position to the end position circumferentially relatively described first connecting elements, with described Second connecting elements is relative to the rotation of first connecting elements, and the removable pin is from the separation position to the tip displacement Guided in dynamic process by the guide groove, to cause the unblock button to be moved axially in the pilot hole.
- 9. dumbbell with adjustable weight according to claim 1, it is characterised in that at least two dumbbell plate includes being located at A pair of dumbbell plates of Handleset both sides and multiple dumbbell plates on the outside of dumbbell plate, between the dumbbell plate with it is described mute Identical coordinates mounting means installation between disc and Handleset.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720272513.7U CN206688094U (en) | 2017-03-20 | 2017-03-20 | A kind of dumbbell with adjustable weight |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720272513.7U CN206688094U (en) | 2017-03-20 | 2017-03-20 | A kind of dumbbell with adjustable weight |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206688094U true CN206688094U (en) | 2017-12-01 |
Family
ID=60442669
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720272513.7U Withdrawn - After Issue CN206688094U (en) | 2017-03-20 | 2017-03-20 | A kind of dumbbell with adjustable weight |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206688094U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106955455A (en) * | 2017-03-20 | 2017-07-18 | 王志 | A kind of dumbbell with adjustable weight |
-
2017
- 2017-03-20 CN CN201720272513.7U patent/CN206688094U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106955455A (en) * | 2017-03-20 | 2017-07-18 | 王志 | A kind of dumbbell with adjustable weight |
| CN106955455B (en) * | 2017-03-20 | 2022-06-07 | 山西新和实业有限公司 | Weight-adjustable dumbbell |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190823 Address after: 030043 No. 9 Xinhe Road, Taiyuan City, Shanxi Province Patentee after: Shanxi Xin He Industrial Co., Ltd. Address before: The private economy park five street 030043 Shanxi Longkou City in Taiyuan province and the new road No. 9 Patentee before: Wang Zhi |
|
| TR01 | Transfer of patent right | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20171201 Effective date of abandoning: 20220607 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20171201 Effective date of abandoning: 20220607 |
|
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |