CN208552946U - A kind of foldable balance beam device - Google Patents
A kind of foldable balance beam device Download PDFInfo
- Publication number
- CN208552946U CN208552946U CN201821133503.6U CN201821133503U CN208552946U CN 208552946 U CN208552946 U CN 208552946U CN 201821133503 U CN201821133503 U CN 201821133503U CN 208552946 U CN208552946 U CN 208552946U
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- China
- Prior art keywords
- retaining arm
- frame
- supporting leg
- support frame
- balance beam
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Abstract
The utility model discloses a kind of foldable balance beam devices, it includes the pad that a Collapsible rack and one are set to the Collapsible rack, the Collapsible rack includes a support frame, two supporting legs and two retaining arms, the supporting leg has a supporting leg connecting pin and a support end, the retaining arm has a retaining arm connecting pin and a holding end, the supporting leg connecting pin of the supporting leg is pivotally connected to the middle part of the support frame, so that the support end fits in the frame end of the support frame after supporting leg folding, the retaining arm connecting pin is pivotally connected to the frame end of the support frame, the holding end fits in the middle part of the support frame after retaining arm folding, the holding end of the retaining arm is maintained within the support midleg, so that the support frame, one supporting leg and the retaining arm form triangle Structure, so that the support frame is steadily supported to preset height by two triangular structures.
Description
Technical field
The utility model relates to balance beams, belong to sports goods field, further, more particularly, to a kind of foldable
Balance beam device.
Background technique
Balance beam movement is a kind of ancient and in the sports that modern society receives significant attention, and originates from Christian era
Preceding Roman period, and constantly develop with the development of modern sport games.Balance beam device is balance beam movement
Basis, existing balance beam device includes the pad that a supporting leg and one are set to the supporting leg, by the supporting leg
By the pad support to certain height, sportsman makes on the pad a series of dancing and vault and is balanced
Wood movement.In modern society, balance beam movement is not only a kind of important event, but also has splendid ornamental function
Can, to widely attract attention.It is well known that balance beam sportsman needs from small to be balanced the wooden training, not the same year
The balance beam sportsman of age section has different height differences, and the height of present balance beam device can not be adjusted, and therefore, is
Meet the demand of these balance beam sportsmen with different heights, it is desirable to provide the balance beam device of plurality of specifications, it is this
Mode not only needs to spend more money to buy these balance beam devices, but also when these balance beam devices are not per yet
Every carve is used, such as when the relatively high a collection of balance beam sportsman of height is using balance beam device when being performed physical exercise, is fitted
The balance beam device of the relatively low balance beam sportsman of fit height be then not required to it is to be used, so as to cause these balance beam devices
Idle, opposite is also such.And the idle of balance beam device not only causes the waste of resource, it is even more important that training place
Shop it is also required to provide space to store these balance beam devices.
Utility model content
One of the utility model is designed to provide a kind of foldable balance beam device, the foldable balance beam device energy
Enough meet the training needs of the balance beam sportsman of different heights, and when not needing using the foldable balance beam device,
The volume of the foldable balance beam device can be reduced, in order to store and move.
To achieve the goals above, the technical solution adopted in the utility model is: a kind of foldable balance beam device, special
Sign is that the foldable balance beam device includes the pad that a Collapsible rack and one are set to the Collapsible rack,
The Collapsible rack includes a support frame, two supporting legs and two retaining arms, which is respectively provided with two relatively
Frame end, each supporting leg is respectively provided with the support that a supporting leg connecting pin and one correspond to the supporting leg connecting pin
End, each retaining arm are respectively provided with a retaining arm connecting pin and a holding end corresponding to the retaining arm connecting pin,
The supporting leg connecting pin of each supporting leg is pivotally connected to the middle part of the support frame respectively, so that each supporting leg
The support end fit in the frame end of the support frame, the retaining arm connecting pin of each retaining arm after supporting leg folding
It is pivotally connected to the frame end of the support frame respectively, the holding end of each retaining arm fits in after retaining arm folding
The middle part of the support frame, and the holding end of each retaining arm is maintained within the support midleg, so that the support
Frame, the supporting leg and retaining arm form triangular structure, so that two triangular structures are by the support frame
Preset height is steadily supported to, which is set to the support frame of the Collapsible rack.
As the further preferred embodiment of the foldable balance beam device to the utility model, which is somebody's turn to do
End is kept to be maintained within the different location of the support midleg, to adjust the height that the support frame is supported.
As the further preferred embodiment of the foldable balance beam device to the utility model, which includes
Two long margin frames, two short frames, four pairs of supporting leg connecting plates, two pairs of retaining arm connecting plates, two long margin frames are symmetrical
Ground setting, two short frames symmetrically are arranged, and the both ends of two short frames are each extended over to be connected to two length
The both ends of frame, so that two short frames form the frame end of the support frame, two pairs of supporting leg connecting plates are symmetrical
Ground is set to the middle part of the long margin frame, and in addition two pairs of supporting leg connecting plates symmetrically are set to another long side
The middle part of frame, a pair of retaining arm connecting plate are set to the middle part of the short frame, the setting of another pair retaining arm connecting plate
In the middle part of another short frame, each supporting leg is respectively provided with a U-shaped leg main body and two are set to the leg
The positioning region of main body, the leg main body of each supporting leg is pivotally mounted on each supporting leg connecting plate respectively, each to be somebody's turn to do
The retaining arm connecting pin of retaining arm is pivotally connected to the retaining arm connecting plate, holding end point of each retaining arm respectively
It is not held in positioning region in two positioning regions separably.
As the further preferred embodiment of the foldable balance beam device to the utility model, which passes through
It is formed after one tubular body bending, so that the leg main body is U-shaped.
As the further preferred embodiment of the foldable balance beam device to the utility model, the positioning region it is outer
Wall is arc-shaped, and the holding end of the retaining arm has an arc-shaped retention groove, which is maintained within the holding
In the retention groove of arm.
As the further preferred embodiment of the foldable balance beam device to the utility model, each positioning region
Both ends be respectively welded in the opposite sides of the leg main body.
As the further preferred embodiment of the foldable balance beam device to the utility model, each short frame
Both ends be welded to each other with the both ends of each long margin frame together with.
As the further preferred embodiment of the foldable balance beam device to the utility model, which includes
One or more reinforces frame, and the both ends of each reinforcement frame are respectively welded in the middle part of each long margin frame.
As the further preferred embodiment of the foldable balance beam device to the utility model, the length and width of the pad
Size is greater than the length and width dimensions of the support frame.
The beneficial effect of the foldable balance beam device of the utility model is: the foldable balance beam device includes one
Collapsible rack and a pad for being set to the Collapsible rack should when needing using the foldable balance beam device
Collapsible rack can be by the pad support to preset height, to allow balance beam sportsman to use the foldable balance beam device
It is trained, when not needing using the foldable balance beam device, which can be folded up, can to reduce this
The occupied space of balance beam device is folded, so that the foldable balance beam device is convenient for storage and transport.This is foldable
Bracket has different expanding units, so that the Collapsible rack can be by the pad support to desired height, to permit
Perhaps the balance beam sportsman of different heights is trained using the foldable balance beam device.The Collapsible rack is capable of forming three
Angular structure, so that the pad can steadily be supported by the Collapsible rack, to guarantee the foldable balance beam device
Reliability when in use, to be further ensured that the safety of balance beam movement.
Detailed description of the invention
In order to obtain the above and other advantage and feature of the utility model, this is practical shown in hereinafter reference will be made to the drawings
Novel specific embodiment carries out more specific description to the utility model outlined above.It should be understood that these attached drawings are only
The exemplary embodiments of the utility model are shown, therefore are not construed as the limitation to the scope of the utility model, by using
Attached drawing will carry out more specific and more detailed description and elaboration to the utility model.In the accompanying drawings:
Fig. 1 is the schematic diagram of the folded state of the foldable balance beam device.
Fig. 2 is the schematic diagram at a visual angle of the unfolded state of the foldable balance beam device.
Fig. 3 is the schematic diagram at another visual angle of the unfolded state of the foldable balance beam device.
Fig. 4 is the schematic side view of the unfolded state of the foldable balance beam device.
Fig. 5 is the decomposition diagram of the foldable balance beam device.
Fig. 6 is the schematic diagram at a visual angle of the unfolded state of the foldable balance beam device.
Fig. 7 is the schematic side view of the unfolded state of the foldable balance beam device.
Specific embodiment
It is described below for disclosing the utility model so that those skilled in the art can be realized the utility model.It retouches below
Preferred embodiment in stating is only used as illustrating, it may occur to persons skilled in the art that other obvious modifications.It is retouched following
The basic principle of the utility model defined in stating can be applied to other embodiments, deformation scheme, improvement project, etc. Tongfangs
The other technologies scheme of case and the spirit and scope without departing from the utility model.
It is a kind of foldable balance beam device that spirit according to the present utility model provides as shown in Figures 1 to 7,
It is set to the pad 2 of the Collapsible rack 1 including a Collapsible rack 1 and one, is folded when the Collapsible rack 1 is in
When state, the volume of the foldable balance beam device can become smaller, consequently facilitating the foldable balance beam device storage and transport,
When the Collapsible rack 1 is in unfolded state, which can support to preset height for the pad 1, to allow
Balance beam sportsman utilizes the foldable balance beam device training or performance.
The Collapsible rack 1 includes 11, two supporting legs 12 of a support frame and two support arms 13.The support
There are two opposite frame ends 111 for the tool of frame 11.Each supporting leg 12 is respectively provided with a supporting leg connecting pin 121 and one right
It should be in the supporting leg 122 of the supporting leg connecting pin 121.Each retaining arm 13 be respectively provided with a retaining arm connecting pin 131 with
An and holding end 132 corresponding to the retaining arm connecting pin 131.The support arm connecting pin 121 of each supporting leg 12 is divided
It is not pivotally connected to the middle part of the support frame 11, so that the support end 122 of each supporting leg 12 is in the supporting leg 12
The frame end 111 of the support frame 11 is fitted in after folding.The retaining arm connecting pin 131 difference of each retaining arm 13 is pivotally
It is connected to the frame end 111 of the support frame 11, so that the holding end 132 of each retaining arm 13 is after the retaining arm 13 folding
The middle part of the support frame 11 is fitted in, and the holding end 132 of each retainer 13 is able to maintain in the supporting leg 12
Middle part, so that 11, supporting legs 12 of the support frame and the retaining arm 13 form triangular structure, such as Fig. 2, figure
3, illustrated by Fig. 6 and Fig. 7, so that two triangular structures can steadily support the support frame 11 to arrive preset height,
Because the pad 2 is set to the support frame 11 of the Collapsible rack 1, so that two triangular structures are by steadily supporting
The mode of support frame 11 to the preset height supports the pad 2 to preset height, to allow balance beam sportsman in the pad 1
On be trained or perform.
Preferably, the holding end 132 of the retaining arm 13 is maintained within the different location at the middle part of the supporting leg 12, with
The height of the support frame 11 is adjusted, and then adjusts the height of the pad 2, so that the foldable balance beam device can be by not
Balance beam sportsman with height uses, and is in a height as shown in Figures 2 and 3 for the pad 2, and being as shown in Figures 6 and 7 should
Pad 2 is in another height.
Specifically, the support frame 11 includes two 113, four pairs of short frame supporting leg connecting plates of long margin frame 112, two
114, two pairs of retaining arm connecting plates 115.Two long margin frames 112 symmetrically are arranged, and two short frames 113 are symmetrical
Ground setting, the both ends of two short frames 113 are each extended over to be connected to the both ends of two long margin frames 112, so that two
The frame end 111 of the short frame 113 formation support frame 11.Preferably, the both ends of two short frames 113 can be welded in two
The both ends of a this frame 112, so that the support frame 11 is more stable.Two pairs of supporting leg connecting plates 114 are symmetrically
It is set to the middle part of the long margin frame 112, in addition two pairs of supporting leg connecting plates 114 symmetrically are set to another and are somebody's turn to do
The middle part of long margin frame 112.Preferably, which can be welded in middle part or the branch of the long margin frame 112
Support leg connecting plate 114 is integrally formed in the middle part of the long margin frame 112.A pair of retaining arm connecting plate 115 is set to one should
The middle part of short frame 113, another pair retaining arm connecting plate 115 are set to the middle part of another short frame 113.With even choosing
Ground, which can be welded in the middle part of the short frame 113 or the retaining arm connecting plate 115 can be integrated
Ground is formed in the middle part of the short frame 113.Each supporting leg 12 is respectively provided with a U-shaped leg main body 123 and two set
It is placed in the positioning region 124 of the leg main body 123, the leg main body 123 of each supporting leg 12 is pivotally mounted on each be somebody's turn to do respectively
Supporting leg connecting plate 114, for example, the leg main body 123 of each supporting leg 12 can be pivotally mounted by an installation axle
In each supporting leg connecting plate 114 so that the supporting leg connecting pin 121 of each supporting leg 12 be provided pivotally in
The middle part of the support frame 11.The retaining arm connecting pin 131 of each retaining arm 13 is pivotally connected to retaining arm company respectively
Fishplate bar 115, the holding end 132 of each retaining arm 13 are detachably held in one in two positioning regions 124
The positioning region 124.It is understood that the holding end 132 when the retaining arm 13 is held in place in the positioning region 124 of lower part
When, the pad 2 can be supported it is slightly higher, when the holding end 132 of the retaining arm 13 is maintained at the superposed positioning region
When 124, the pad 2 can care for be supported it is slightly lower, so that the foldable balance beam device allows balance beam sportsman according to height
Select the height of the pad 2.
Preferably, the leg main body 123 after a tubular body bending by forming, so that the leg main body 123 is U-shaped.
The both ends of each positioning region 124 are respectively welded in the opposite sides of the leg main body 123.
Preferably, for the ease of the operation of the foldable balance timbering, when the Collapsible rack is unfolded, by the positioning
Portion 124 is positioned directly in the retention groove 133 positioned at the holding end 132 of the retaining arm 13.In order to guarantee that this is foldable flat
The stability of weighing apparatus timbering, the retention groove 133 of the retaining arm 13 are arc-shaped retention groove, correspondingly, the positioning region 124
Outer wall is arc-shaped, for example, the positioning region 124 can be a round tube, so that the outer wall of the positioning region 124 is in circular arc
Shape.
As shown in Figure 3 and Figure 5, which includes that one or more reinforces frame 116, each reinforcement frame
1166 both ends are respectively welded in the middle part of each long margin frame 112.
Such as Fig. 1 to Fig. 7, the length and width dimensions of the pad 2 are greater than the length and width dimensions of the support frame 11, so that the pad 2 can
It is wrapped in the surrounding of the support frame 11, to avoid balance beam sportsman when using the foldable balance beam device training or performance
The support frame 11 is touched and injured, to guarantee the safety of balance beam sportsman.
One embodiment of the utility model is described in detail above, but the content is only the utility model
Preferred embodiment should not be considered as limiting the scope of the present invention.It is all to be made according to application scope of the utility model
All the changes and improvements etc., should still belong within the patent covering scope of the utility model.
Claims (10)
1. a kind of foldable balance beam device, which is characterized in that the foldable balance beam device include Collapsible rack with
And a pad for being set to the Collapsible rack, the Collapsible rack include a support frame, two supporting legs and two
Retaining arm, the support frame are respectively provided with two opposite frame ends, each supporting leg be respectively provided with a supporting leg connecting pin with
And a support end corresponding to the supporting leg connecting pin, each retaining arm are respectively provided with a retaining arm connecting pin and one
The supporting leg connecting pin at a holding end corresponding to the retaining arm connecting pin, each supporting leg is pivotally connected to this respectively
The middle part of support frame, so that the support end of each supporting leg fits in this of the support frame after supporting leg folding
End, the retaining arm connecting pin of each retaining arm is pivotally connected to the frame end of the support frame, each retaining arm respectively
The holding end fit in the middle part of the support frame after retaining arm folding, and the holding end of each retaining arm is able to
It is maintained at the support midleg, so that the support frame, the supporting leg and the retaining arm form triangular structure,
To which the support frame is steadily supported to preset height by two triangular structures, which is set to the Collapsible rack
The support frame.
2. a kind of foldable balance beam device as described in claim 1, which is characterized in that the holding end of the retaining arm is able to
It is maintained at the different location of the support midleg, to adjust the height that the support frame is supported.
3. a kind of foldable balance beam device as claimed in claim 2, which is characterized in that the support frame includes two long sides
Frame, two short frames, four pairs of supporting leg connecting plates, two pairs of retaining arm connecting plates, two long margin frames symmetrically are arranged, and two
A short frame symmetrically is arranged, and the both ends of two short frames are each extended over to be connected to the two of two long margin frames
End, so that two short frames form the frame end of the support frame, two pairs of supporting leg connecting plates symmetrically are set to
The middle part of one long margin frame, in addition two pairs of supporting leg connecting plates symmetrically are set in another long margin frame
Portion, a pair of retaining arm connecting plate are set to the middle part of the short frame, and another pair retaining arm connecting plate is set to another
The middle part of a short frame, each supporting leg is respectively provided with a U-shaped leg main body and two are set to the leg main body
Positioning region, the leg main body of each supporting leg are pivotally mounted on each supporting leg connecting plate, each retaining arm respectively
The retaining arm connecting pin be pivotally connected to the retaining arm connecting plate respectively, the holding end of each retaining arm can be divided respectively
Liftoff positioning region being held in two positioning regions.
4. a kind of foldable balance beam device as claimed in claim 3, which is characterized in that the leg main body passes through a tubular body
It is formed after bending, so that the leg main body is U-shaped.
5. a kind of foldable balance beam device as claimed in claim 4, which is characterized in that the outer wall of the positioning region is in circular arc
The holding end of shape, the retaining arm has an arc-shaped retention groove, which is maintained within the guarantor of the retaining arm
It holds in slot.
6. a kind of foldable balance beam device as claimed in claim 5, which is characterized in that distinguish at the both ends of each positioning region
It is welded in the opposite sides of the leg main body.
7. such as any one of a kind of foldable balance beam device in claim 3 to 6, which is characterized in that each to be somebody's turn to do
Together with the both ends of short frame are welded to each other with the both ends of each long margin frame.
8. such as any one of a kind of foldable balance beam device in claim 3 to 6, which is characterized in that the support
Frame includes that one or more reinforces frame, and the both ends of each reinforcement frame are respectively welded in the middle part of each long margin frame.
9. a kind of foldable balance beam device as claimed in claim 7, which is characterized in that the support frame is including one or more
The both ends of a reinforcement frame, each reinforcement frame are respectively welded in the middle part of each long margin frame.
10. such as any one of a kind of foldable balance beam device in claim 1 to 6, which is characterized in that the pad
Length and width dimensions be greater than the support frame length and width dimensions.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821133503.6U CN208552946U (en) | 2018-07-16 | 2018-07-16 | A kind of foldable balance beam device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821133503.6U CN208552946U (en) | 2018-07-16 | 2018-07-16 | A kind of foldable balance beam device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208552946U true CN208552946U (en) | 2019-03-01 |
Family
ID=65493696
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821133503.6U Expired - Fee Related CN208552946U (en) | 2018-07-16 | 2018-07-16 | A kind of foldable balance beam device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208552946U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113813552A (en) * | 2021-03-04 | 2021-12-21 | 吉林体育学院 | Gymnastics training is with balance beam initial stage trainer |
-
2018
- 2018-07-16 CN CN201821133503.6U patent/CN208552946U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113813552A (en) * | 2021-03-04 | 2021-12-21 | 吉林体育学院 | Gymnastics training is with balance beam initial stage trainer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190301 Termination date: 20190716 |