CN207126031U - Slide rail type counterweight adjusting device - Google Patents
Slide rail type counterweight adjusting device Download PDFInfo
- Publication number
- CN207126031U CN207126031U CN201720966266.0U CN201720966266U CN207126031U CN 207126031 U CN207126031 U CN 207126031U CN 201720966266 U CN201720966266 U CN 201720966266U CN 207126031 U CN207126031 U CN 207126031U
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- China
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- swing arm
- adjusting device
- slide rail
- connecting plate
- rail type
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Abstract
The utility model provides a kind of slide rail type counterweight adjusting device, including fixed pilum, and it is articulated with the swing arm on fixed pilum, also include sliding the counterweight part on swing arm, and the positioning and locking portion between counterweight part and swing arm, the positioning and locking portion has the alignment pin slided on the counterweight part, and the counterweight part is positioned on the swing arm by the alignment pin because forming the clamping engagement with the swing arm under the driving of external force.Slide rail type counterweight adjusting device described in the utility model, by being hinged swing arm on fixed pilum, and slide on a swing arm and counterweight part is set, so as to which body builder can mainly adjust counterweight part in the position on swing arm according to the body-building of oneself, and the counterweight part after regulation can be positioned by setting positioning and locking portion, it can ensure to slide along swing arm in body-building process counterweight part, ensure the security of body-building.
Description
Technical field
Sports equipment technical field is the utility model is related to, more particularly to a kind of slide rail type counterweight adjusting device.
Background technology
With the continuous improvement of people's living standards, body-building has turned into an important thing indispensable in people's life
, it is adapted to this real need of people, various big and small gymnasiums continuously emerge around each living area,
People can utilize different body-building apparatus to obtain different body-building effects in gymnasium, but big in each gymnasium at present
Lack the adjustable counter balance facility used for body-building, this undoubtedly can bring influence to the diversity and interest of people's body-building more.
Although positioned in the prior art there is also counterweight is realized by increasing or decreasing the quantity of balancing weight to balancing weight
Shi Jun is poor by bearing pin ejecting structure form, complicated and aesthetic property, it is difficult to meets the requirement of consumer.
Utility model content
In view of this, the utility model is directed to a kind of slide rail type counterweight adjusting device, of the prior art to avoid
Deficiency, and there is preferable using effect.
To reach above-mentioned purpose, what the technical solution of the utility model was realized in：
A kind of slide rail type counterweight adjusting device, including：
Fixed pilum, in being provided with articulated section on the fixed pilum；
Swing arm, one end are articulated with the articulated section, along the swing arm length direction, in the swing arm at least
One side end face is provided with guide runner；
Counterweight part, slide on the swing arm, it includes being oriented to and sliding on the guide runner via connecting shaft
Balancing weight, and slide and be placed in connecting plate on the swing arm, the connecting plate is consolidated because forming with the balancing weight
Even and with the stop radially departed from along the swing arm to the balancing weight；
Positioning and locking portion, it is located between the connecting plate and the swing arm, and with sliding on the connecting plate
Alignment pin, under the driving of external force the alignment pin because form with the clamping engagement of the swing arm and the connecting plate is determined
On the swing arm.
Further, the guide runner be located at two of the swing arm two opposite sides, the balancing weight be corresponding to
Two of the guide runner setting.
Further, the positioning and locking portion include located between connecting plate and the alignment pin with to the alignment pin
Apply the elastic component of elastic force in the swing arm side, in addition to located at the alignment pin away from described connecting plate one end
Handle.
Further, relative to the connecting plate, support bar is provided with another side end face of the swing arm, in institute
State and handle is provided with support bar.
Further, the support bar includes two one end and is fixed on two supports set together and in angle dividing bar, and two
The individual support divides the free end of bar to be respectively fixedly connected at the both ends of the swing arm.
Further, the swing arm length direction interval is provided with multiple clampings for the alignment pin clamping
Hole.
Further, along the glide direction of the connecting plate, in being provided with wear strip on swing arm, corresponding to the clamping
Hole, in being provided with the perforation that passes for the alignment pin on the wear strip.
Further, it is provided with to enter the connecting shaft in the abjection in the guide runner in the both ends of the swing arm
The baffle plate that row stops.
Relative to prior art, the utility model has the advantage that：
(1) slide rail type counterweight adjusting device described in the utility model, by the be hinged swing arm on fixed pilum, and
Slided on swing arm and counterweight part is set, so as to which body builder can mainly adjust counterweight part in the position on swing arm according to the body-building of oneself
Put, and the counterweight part after regulation can be positioned by setting positioning and locking portion, it is ensured that will not in body-building process counterweight part
Slided along swing arm, ensure the security of body-building.
Brief description of the drawings
Form a part of accompanying drawing of the present utility model to be used for providing further understanding to of the present utility model, this practicality is new
The schematic description and description of type is used to explain the utility model, does not form to improper restriction of the present utility model.
In accompanying drawing：
Fig. 1 is the structural representation of the slide rail type counterweight adjusting device described in the utility model embodiment；
Fig. 2 is Fig. 1 front views；
A-A faces sectional view in Fig. 3 Fig. 2；
Description of reference numerals：
1- fixes pilum, 2- hinge holes, 3- swing arms, 4- linking arms, 5- beam barrels, 6- jointed shafts, 7- alignment pins, 8- clampings
Hole, 9- connecting plates, 10- wear strips, 11- guide runners, 12- connecting shafts, 13- bearings, 14- baffle plates, 15- balancing weights, 16- risers,
17- transverse slats, 18- elastic components, 19- handles, 20- depending posts, 21- is raised, 22- accommodating chambers, 22- support bars, 2201- supports point
Bar, 23- handles.
Embodiment
It should be noted that in the case where not conflicting, the feature in embodiment and embodiment in the utility model can
To be mutually combined.
Describe the utility model in detail below with reference to the accompanying drawings and in conjunction with the embodiments.
The present embodiment is related to a kind of slide rail type counterweight adjusting device, including the fixation pilum with articulated section, and one end
The swing arm being articulated with the articulated section, set along the swing arm length direction, in an at least side end face for the swing arm
It is equipped with guide runner.This slide rail type counterweight adjusting device also includes sliding the counterweight part on swing arm, and the counterweight part includes warp
The balancing weight slided on the guide runner is oriented to by connecting shaft, and slides the connecting plate being placed on the swing arm,
The connecting plate has the stop radially departed from along swing arm to the balancing weight because of composition and being connected for the balancing weight.
This slide rail type counterweight adjusting device is also included located at the positioning and locking portion between the connecting plate and the swing arm,
The positioning and locking portion has the alignment pin slided on the connecting plate, under the driving of external force the alignment pin because form with
The clamping engagement of the swing arm and the connecting plate is positioned on the swing arm.This slide rail type counterweight adjusting device, lead to
Cross on fixed pilum and be hinged swing arm, and slide on a swing arm and counterweight part is set, so as to which body builder can be according to the strong of oneself
Body mainly adjusts counterweight part in the position on swing arm, and by setting positioning and locking portion to determine the counterweight part after regulation
Position, it is ensured that will not be slided in body-building process counterweight part along swing arm, ensure the security of body-building.
Based on design as above thought, a kind of example arrangement of slide rail type counterweight adjusting device of the present embodiment can be such as Fig. 1
It is block structure that pilum 1 is fixed shown in Fig. 3, in the present embodiment, and articulated section is then the hinge hole 2 on fixed pilum,
And also it is fixed with fixed pilum 1 for the ease of being connected with swing arm 3, in the present embodiment and is set with fixed pilum 1 in angle
Linking arm 4, and by hinge hole 2 be located at the linking arm 4 free end.Swing arm 3 is square for cross section in the present embodiment
Or rectangular tubular structure, and for the ease of being hinged with foregoing hinge hole 2, the one of swing arm 3 in the present embodiment
End is additionally provided with a beam barrel 5, and the centerline direction of beam barrel 5 is provided with the second hinge hole with 2 corresponding setting of hinge hole,
The hinge that swing arm 3 and linking arm 4 can be achieved can be passed when be hinged by the hinge hole of hinge hole 2 and second successively by jointed shaft 6
Connect in succession.
In the present embodiment, for the ease of carrying out clamping with alignment pin 7, along the length direction interval of swing arm 3 in the present embodiment
Be provided with multiple blocked holes 8 for the clamping of alignment pin 7.And in order to reduce the abrasion of swing arm 3, edge in the present embodiment
The glide direction of connecting plate 9, in being provided with wear strip 10 on swing arm 3, and correspond to blocked hole 8, on the wear strip 10
It is provided with the perforation passed for alignment pin 7.
Guide runner 11 two in the present embodiment, and the two opposite sides of swing arm 3 are respectively formed in, for the ease of connecting shaft 12
Slide, can be slided in the present embodiment in guide runner 11 and be equipped with bearing 13, and the end sleeve of connecting shaft 12 is loaded on bearing 13
Inside, certainly, bearing 13 can need not be also set in the present embodiment, and connecting shaft 12 can directly be slided in guide runner 11.
In order to prevent bearing 13 from deviating from out of guide runner 11, baffle plate 14 has been respectively fixedly connected in two opposite ends of swing arm 3 in the present embodiment,
The baffle plate 14 can form with bearing 13 and keep out cooperation, so as to the stop of structure matched bearings 13.In the present embodiment balancing weight 15 be with
Two of two 11 corresponding settings of guide runner, and connecting plate 9 is then formed with two balancing weights 15 and is connected respectively, for the company of preventing
Connecting plate 9 and wear strip 10 can be in gap in the present embodiment because influenceing sliding effect with the sliding friction of wear strip 10 by fishplate bar 9
Set.By setting connecting plate 9 to be connected with balancing weight 19 in the present embodiment, so as to may be such that two balancing weights 15 are folded in swing
The both sides of arm 3, and then can prevent from radially departing from from balancing weight 15 along swing arm 3.Slided for the ease of driving balancing weight 15 along swing arm 3
It is dynamic, operating portion is also fixed with connecting plate 9 in the present embodiment, the operating portion includes riser 16 vertically disposed with connecting plate 9,
And the transverse slat 17 located at the free end of riser 16, wherein riser 16 take the shape of the letter U setting, the U-lag of the riser 16 can be to described below
Handle 19 raising and lowering formed slide-and-guide, in order to snap action.
In the present embodiment, positioning and locking portion include located between connecting plate 9 and the alignment pin 7 with to the alignment pin
7 apply the elastic component 18 of elastic force in the side of swing arm 3, in addition to located at the alignment pin 7 away from the connecting plate 9 one
Handle 19 on end.Elastic component 18 can be spring in the present embodiment, and for the ease of the arrangement of spring, by spring in the present embodiment
It is set on alignment pin 7, and is provided with alignment pin 7 close to the end of swing arm 3 and matching somebody with somebody for cooperation is abutted with one end of spring
Close bar 20, and in order that spring forms pushing tow effect to depending post 20, be also formed with the middle part of connecting plate 9 in the present embodiment
Away from swing arm 3 extend projection 21, and projection 21 be internally formed receiving spring accommodating chamber 22, will can now position
Pin 7 is slided in projection 21, and the other end of spring is connected on the roof of projection 21.
In the present embodiment, support bar 22 is provided with relative to the connecting plate 9, on another side end face of swing arm 3, and
Handle 23 is provided with support bar 22, by setting support bar 22 on the one hand can improve the structural strength of swing arm 3, the opposing party
Face can also be easy to swing arm 3 to form support with ground when not in use, be easy to place, and set handle to be then easy to swing arm
3 are lifted.Support bar 22 is fixed on together including two one end and divides bar in two supports of angle setting in the present embodiment
2201, two supports divide the free end of bar 2201 to be respectively fixedly connected at the both ends of the swing arm 3, and can be by handle 23
Also the junction for dividing bar 2201 is supported located at two.
This slide rail type counterweight adjusting device when in use, can be according to the needing to lift handle 19 of body-building and so that alignment pin 7
Depart from blocked hole 8, and push-and-pull operating portion causes balancing weight 15 to be slided along swing arm 3, and cause 7 its corresponding clamping of alignment pin
Handle 19 is unclamped in hole 8 after aligning, and alignment pin 7 is caught in blocked hole 8 under the driving of spring, completed to balancing weight 15
Positioning.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model
Within the spirit and principle of utility model, any modification, equivalent substitution and improvements made etc., the utility model should be included in
Protection domain within.
Claims (8)
- A kind of 1. slide rail type counterweight adjusting device, it is characterised in that including：Fixed pilum, in being provided with articulated section on the fixed pilum；Swing arm, one end are articulated with the articulated section, along the swing arm length direction, at least side of the swing arm End face is provided with guide runner；Counterweight part, slide on the swing arm, it includes being oriented to via connecting shaft and sliding on matching somebody with somebody on the guide runner Pouring weight, and slide and be placed in connecting plate on the swing arm, the connecting plate because form with being connected for the balancing weight and With the stop radially departed from along the swing arm to the balancing weight；Positioning and locking portion, determine between the connecting plate and the swing arm, and with sliding on the connecting plate Position pin, the connecting plate is positioned at by the alignment pin because forming the clamping engagement with the swing arm under the driving of external force On the swing arm.
- 2. slide rail type counterweight adjusting device according to claim 1, it is characterised in that：The guide runner is located at the pendulum Two of swing arm two opposite sides, the balancing weight are two set corresponding to the guide runner.
- 3. slide rail type counterweight adjusting device according to claim 1, it is characterised in that：The positioning and locking portion includes being located at Between connecting plate and the alignment pin with to the alignment pin in the swing arm side apply elastic force elastic component, also wrap Include located at the alignment pin away from the handle on described connecting plate one end.
- 4. slide rail type counterweight adjusting device according to claim 1, it is characterised in that：Relative to the connecting plate, in institute State and be provided with support bar on another side end face of swing arm, in being provided with handle on the support bar.
- 5. slide rail type counterweight adjusting device according to claim 4, it is characterised in that：The support bar includes two one end It is fixed on together and divides bar in two supports of angle setting, two supports divides the free end of bar to be respectively fixedly connected in the swing At the both ends of arm.
- 6. slide rail type counterweight adjusting device according to claim 1, it is characterised in that：Along between the swing arm length direction Every be provided with multiple blocked holes for the alignment pin clamping.
- 7. slide rail type counterweight adjusting device according to claim 6, it is characterised in that：Along the slip side of the connecting plate To in being provided with wear strip on swing arm, corresponding to the blocked hole, being worn in being provided with the wear strip for the alignment pin The perforation gone out.
- 8. slide rail type counterweight adjusting device according to claim 1, it is characterised in that：Set in the both ends of the swing arm It is equipped with the baffle plate stopped to the connecting shaft in the abjection in the guide runner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720966266.0U CN207126031U (en) | 2017-08-03 | 2017-08-03 | Slide rail type counterweight adjusting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720966266.0U CN207126031U (en) | 2017-08-03 | 2017-08-03 | Slide rail type counterweight adjusting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207126031U true CN207126031U (en) | 2018-03-23 |
Family
ID=61640647
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720966266.0U Active CN207126031U (en) | 2017-08-03 | 2017-08-03 | Slide rail type counterweight adjusting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207126031U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110960844A (en) * | 2020-01-02 | 2020-04-07 | 江苏杰威体育设施有限公司 | Formula dorsal muscles rowing training ware is adjusted to counter weight |
-
2017
- 2017-08-03 CN CN201720966266.0U patent/CN207126031U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110960844A (en) * | 2020-01-02 | 2020-04-07 | 江苏杰威体育设施有限公司 | Formula dorsal muscles rowing training ware is adjusted to counter weight |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |