CN206631107U - A kind of main frame for sound state balance training device - Google Patents
A kind of main frame for sound state balance training device Download PDFInfo
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- CN206631107U CN206631107U CN201720273182.9U CN201720273182U CN206631107U CN 206631107 U CN206631107 U CN 206631107U CN 201720273182 U CN201720273182 U CN 201720273182U CN 206631107 U CN206631107 U CN 206631107U
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Abstract
The utility model discloses a kind of main frame for sound state balance training device, including base, support column casing, main shaft and training stand, the support column casing is fixed on base, and the lower end of main shaft is installed in support column casing by spring assembly；Training stand includes special-shaped bend pipe, surface plate, connecting tube, support frame and trip bolt, support frame includes the first support shaft, connecting shaft and the second support shaft, one end of connecting shaft is fixedly connected with the end of one end of the first support shaft, and the side wall of one end of the first support shaft is fixed in the upper end of the second support shaft；The lower end of second support shaft and the upper end of main shaft are connected, and dividing plate is provided with connecting tube, and connecting shaft is inserted from one end of connecting tube, and the connecting shaft other end is fixedly connected with dividing plate；The end of special-shaped bend pipe is inserted from the other end of connecting tube, and the threaded portion of trip bolt screws in the side wall of the connecting tube other end and the end of special-shaped bend pipe successively；The side wall of connecting tube is provided with the connecting portion being connected with surface plate.It is of the present utility model simple in construction, firm.
Description
Technical field
It the utility model is related to medical device technology equipment, and in particular to a kind of main body for sound state balance training device
Frame.
Background technology
Balance training device is that disequilibrium patient carries out the medicine equipment that rehabilitation uses often.Main frame is instructed for balance
Practice indispensable part in device.Current main frame is mainly made up of support tube, special-shaped bend pipe and surface plate.Wherein, it is special-shaped
The end face of bend pipe is directly connected to by screw and support tube, and surface plate is directly connected with the side wall of support tube.Though this structure is simple,
But when patient uses balance training device, easily there are multiple revolute pairs between support tube, special-shaped bend pipe and surface plate, so as to abnormity
Bend pipe easily loosens, and causes main frame insecure, so that patient can not normal use balance training device.
Utility model content
The purpose of this utility model is to overcome above the shortcomings of the prior art, there is provided it is a kind of it is simple in construction,
Rationally, revolute pair can be reduced and be connected firmly, the stable main frame for sound state balance training device.
The purpose of this utility model is realized by following technical scheme：This is used for the main body of sound state balance training device
Frame, including base, support column casing, spring assembly, main shaft and training stand, the support column casing are fixed on base, the main shaft
Lower end by spring assembly be installed on support column casing in；The training stand includes special-shaped bend pipe, surface plate, connecting tube, support
Frame and trip bolt, support frame as described above include the first support shaft, connecting shaft and the second support shaft, one end of the connecting shaft and the
The end of one end of one support shaft is fixedly connected, and the side of one end of the first support shaft is fixed in the upper end of second support shaft
Wall；The lower end of second support shaft and the upper end of main shaft are connected, and dividing plate is provided with the connecting tube, and the connecting shaft connects certainly
One end insertion of pipe, and the connecting shaft other end is fixedly connected with dividing plate；The other end of the end of the special-shaped bend pipe from connecting tube
Insertion, the threaded portion of the trip bolt screws in the side wall of the connecting tube other end and the end of special-shaped bend pipe successively；The connection
The side wall of pipe is provided with connecting portion, and this connecting portion is connected by the end of screw and surface plate.
Preferably, the other end of the connecting shaft is provided with multi-diameter shaft, and the end of this multi-diameter shaft is provided with threaded portion, this threaded shank
Through dividing plate, and threaded shank is equipped with clamp nut and pad, and the pad is adjacent to the cascaded surface of multi-diameter shaft, and the pad with
There is the first spacing between the side of dividing plate；Have between the opposite side of the dividing plate and the other end end face of connecting shaft between second
Away from.
Preferably, the diameter in the middle part of the connecting shaft is less than the diameter at connecting shaft both ends.
Preferably, one end of the connecting shaft is fixedly connected with one end end of the first support shaft by welding, and described the
The upper end of two support shafts is by being fixedly welded on the side wall of one end of the first support shaft；The central shaft of the connecting shaft and first
Same straight line is coaxially located in support axle, and second support shaft and the first support shaft are orthogonal.
Preferably, the upper end of the main shaft is provided with the locking axle sleeve component for being used for locking the second support shaft lower end, the lock
Tight sleeve assembly includes axle sleeve and lock handle, and the axle sleeve is connected to the upper end of main shaft, and the lock handle is installed on axle sleeve, and
One end of the lock handle heads on the lower end of the second support shaft after passing through main shaft.
Preferably, the base includes bottom plate and chassis, and the bottom plate is fixed in chassis, and the support column casing is installed on
On bottom plate, Slippery proof foot pad is provided with below the chassis.
Preferably, the described main frame for sound state balance training device also includes gas spring, is provided with the main shaft
Mandrel, the lower end of the gas spring and the upper end of mandrel are socketed, and the lower end of the second support shaft is inserted in the upper end of the gas spring.
Preferably, the spring assembly includes bottom base, top base and main spring, and the bottom base is fixed on base,
The lower end of the main spring is connected with bottom base, and the lower end of the top base and the upper end of main spring connect, the top base
Upper end is connected with main shaft.
Preferably, one end of the connecting shaft is socketed with working of plastics, and this working of plastics is located at one end end face of connecting tube and the
Between one end end face of one support shaft.
The utility model has the following advantages relative to prior art：
1st, this main frame for being used for sound state balance training device is provided with dividing plate in this connecting tube, propped up by setting connecting tube
It is fixedly connected with dividing plate after the connecting shaft insertion connecting tube of stay tube, and is fixed again by screw after special-shaped bend pipe insertion connecting tube,
And surface plate is fixedly connected with the connecting portion of connecting tube, then be using process connecting tube and support tube connecting shaft at have
Revolute pair, so as to reduce revolute pair, improve the fastness and stability of structure section.
2nd, the structure of this main frame for being used for sound state balance training device is simple, conveniently installs, manufacture.
3rd, this is used for connecting shaft setting multi-diameter shaft in the main frame of sound state balance training device, and makes to have between dividing plate both sides
There is spacing, and the threaded portion of multi-diameter shaft is fixed by nut with pad, which reduce the friction before each position, reduces friction
Sound.
4th, this main frame for being used for sound state balance training device is provided with working of plastics in connecting shaft, further reduces each position
Between friction caused by sound.
Brief description of the drawings
Fig. 1 is the structural representation of the main frame of the present utility model for sound state balance training device.
Fig. 2 is the sectional view of the main frame of the present utility model for sound state balance training device.
Fig. 3 is the enlarged diagram at A in Fig. 2.
Fig. 4 is the enlarged diagram at B in Fig. 3.
Embodiment
The utility model is described in further detail with reference to the accompanying drawings and examples.
The main frame for sound state balance training device as shown in Figure 1 to Figure 3, including base 1, support column casing 2, spring
Component 3, main shaft 4 and training stand 5, the support column casing 2 are fixed on base 1, and the lower end of the main shaft 4 passes through spring assembly 3
It is installed in support column casing 2；The training stand 5 includes special-shaped bend pipe 6, surface plate 7, connecting tube 8, support frame 9 and trip bolt
10, support frame as described above 9 includes the first support shaft 11, the support shaft 13 of connecting shaft 12 and second, one end of the connecting shaft 12 and the
The end of one end of one support shaft 11 is fixedly connected, and one end of the first support shaft 13 is fixed in the upper end of second support shaft 13
Side wall；The lower end of second support shaft 11 is connected with the upper end of main shaft 4, and dividing plate 14, the company are provided with the connecting tube 8
Spindle 12 is inserted from one end of connecting tube 8, and the other end of connecting shaft 12 is fixedly connected with dividing plate 14；The end of the special-shaped bend pipe 6
Portion inserts from the other end of connecting tube 8, and the threaded portion of the trip bolt 10 screws in the side wall of the other end of connecting tube 8 and different successively
The end of shape bend pipe 6；The side wall of the connecting tube 8 is provided with connecting portion 15, the end that this connecting portion 15 passes through screw and surface plate 7
Portion connects.The spring assembly 3 includes bottom base 16, top base 17 and main spring 18, and the bottom base 16 is fixed on base 1
On, the lower end of the main spring 18 is connected with bottom base 16, and the lower end of the top base 17 and the upper end of main spring connect, described
The upper end of top base 17 is connected with main shaft 4.
Specifically, support column casing 2 and support frame 9 are respectively provided with two, the lower end of two support frames 9 is mounted on supporting column casing
In 2.The end at the both ends of special-shaped bend pipe 6 is connected by corresponding connecting tube 8 with the connecting shaft 11 of two support frames 9.This knot
Structure stability, firmly.Support frame 9 has three parts, i.e. the first support shaft 11, the second support shaft 13 and connecting shaft 12, wherein
Second support shaft 13 is used to support whole training stand, and the first support shaft 11 is used for the patient using balance training device, connecting shaft
12 make support frame 9 be connected with miscellaneous part, are such as connected with special-shaped bend pipe 6 and surface plate 7.Connecting shaft 12, special-shaped bend pipe 6 and plane
Plate 7 is connected using connecting tube 8 between each other, and the structure of connecting tube 8 is simple, convenient installation, and ensure that the jail of whole training stand
Solidity and stability.And the connecting cavity of connecting portion 15 and the form fit of surface plate 7, the end of surface plate 7 is inserted and connecting portion 15
Connecting cavity after, then be fastenedly connected by screw.
As shown in Figure 3 and Figure 4, the other end of the connecting shaft 12 is provided with multi-diameter shaft 29, and the end of this multi-diameter shaft 29 is provided with
Threaded portion 19, this threaded shank 19 passes through dividing plate 14, and threaded shank 19 is equipped with clamp nut 20 and pad 30, and the pad 30 pastes
The cascaded surface 31 of tight multi-diameter shaft 29, and there is the first spacing 32 between the side of the pad 30 and dividing plate 14；The dividing plate 14
Opposite side and connecting shaft 12 other end end face between there is the second spacing 33.When mounted, threaded shank 19 is inserted into connection
In pipe 8 and through after dividing plate 14, then clamp nut 20 lock onto threaded shank 19, so that the side of locking nut 20 and dividing plate 14
Side be mutually adjacent to.This is simple in construction, convenient to install and be connected firmly.Multi-diameter shaft, the first spacing and the second spacing are set
Meter can reduce the friction of connecting shaft and connecting tube, further improve the reliability of work.
The diameter at the middle part of connecting shaft 12 is less than the diameter at the both ends of connecting shaft 12.Specifically, the both ends of connecting shaft 12
Diameter is equal to or slightly less than the internal diameter with connecting tube 8, it ensure that connecting shaft 12 coordinates well with connecting tube 8, and can increase
The intensity of connecting tube 8.And the mid diameter of connecting shaft 12 is smaller, this reduces the friction between connecting shaft 12 and connecting tube 8.
One end of the connecting shaft 12 is fixedly connected by welding with one end end of the first support shaft 11, described second
The upper end of axle 13 is supportted by being fixedly welded on the side wall of one end of the first support shaft 11；The central shaft and first of the connecting shaft 12
Same straight line is coaxially located in support shaft 11, and second support shaft 13 and the first support shaft 11 are orthogonal.
The upper end of the main shaft 4 is provided with the locking axle sleeve component 21 for being used for locking the lower end of the second support shaft 13, the locking
Sleeve assembly 21 includes axle sleeve 22 and lock handle 23, and the axle sleeve 22 is connected to the upper end of main shaft 4, and the lock handle 23 is pacified
Loaded on axle sleeve 22, and one end of the lock handle 23 passes through the lower end that the second support shaft 13 is headed on after main shaft 4.Specific locking
Sleeve assembly 21 has two, it ensure that the stability connected between the second support shaft 13 and main shaft 4, while also adjustable the
Two support shafts 13 insert the depth of main shaft 4 admittedly, with the height of adjusting training frame 5, make so as to be suitable for the patient of different height
With.
The base 1 includes bottom plate 24 and chassis 25, and the bottom plate 24 is fixed in chassis 25, and the support column casing 2 is pacified
Loaded on bottom plate 24, Slippery proof foot pad 26 is provided with below the chassis 25.The letter of this structure, it is easy for installation.
The described main frame for sound state balance training device also includes gas spring 27, and mandrel is provided with the main shaft 4
28, the lower end of the gas spring 27 is socketed with the upper end of mandrel 28, and the second support shaft 13 is inserted in the upper end of the gas spring 27
Lower end.Gas spring 27 and mandrel 28 further ensure the stability connected between the second support shaft 13 and main shaft 4.
One end of the connecting shaft 12 is socketed with working of plastics 34, and this working of plastics is located at one end end face and first of connecting tube 8
Between one end end face of support shaft 11.This further reduces friction sound, improves the comfortableness and experience sense for the treatment of.
Above-mentioned embodiment is preferred embodiment of the present utility model, and the utility model can not be defined,
Other any changes made without departing from the technical solution of the utility model or other equivalent substitute modes, are included in
Within the scope of protection of the utility model.
Claims (9)
- A kind of 1. main frame for sound state balance training device, it is characterised in that：Including base, support column casing, spring assembly, Main shaft and training stand, the support column casing are fixed on base, and the lower end of the main shaft is installed on support column by spring assembly In cylinder；The training stand includes special-shaped bend pipe, surface plate, connecting tube, support frame and trip bolt, and support frame as described above includes first Support shaft, connecting shaft and the second support shaft, one end of the connecting shaft are fixedly connected with the end of one end of the first support shaft, institute State the second support shaft upper end be fixed on the first support shaft one end side wall；The lower end of second support shaft and main shaft it is upper End connection, the connecting tube is interior to be provided with dividing plate, and the connecting shaft is inserted from one end of connecting tube, and the connecting shaft other end and dividing plate It is fixedly connected；The end of the special-shaped bend pipe is inserted from the other end of connecting tube, and the threaded portion of the trip bolt screws in successively The end of the side wall of the connecting tube other end and special-shaped bend pipe；The side wall of the connecting tube is provided with connecting portion, and this connecting portion passes through spiral shell Silk is connected with the end of surface plate.
- 2. the main frame according to claim 1 for sound state balance training device, it is characterised in that：The connecting shaft The other end is provided with multi-diameter shaft, and the end of this multi-diameter shaft is provided with threaded portion, and this threaded shank passes through dividing plate, and threaded shank assembling tightly has admittedly Nut and pad, the pad is adjacent to the cascaded surface of multi-diameter shaft, and has the first spacing between the pad and the side of dividing plate； There is the second spacing between the opposite side of the dividing plate and the other end end face of connecting shaft.
- 3. the main frame according to claim 1 for sound state balance training device, it is characterised in that：In the connecting shaft The diameter in portion is less than the diameter at connecting shaft both ends.
- 4. the main frame according to claim 1 for sound state balance training device, it is characterised in that：The connecting shaft One end is fixedly connected by welding with one end end of the first support shaft, and the upper end of second support shaft is by being fixedly welded on The side wall of one end of the first support shaft；Same straight line is coaxially located in the central shaft of the connecting shaft and the first support shaft, and Second support shaft and the first support shaft are orthogonal.
- 5. the main frame according to claim 1 for sound state balance training device, it is characterised in that：The main shaft it is upper End is provided with the locking axle sleeve component for being used for locking the second support shaft lower end, and the locking axle sleeve component includes axle sleeve and locking handle Hand, the axle sleeve are connected to the upper end of main shaft, and the lock handle is installed on axle sleeve, and one end of the lock handle passes through main shaft The lower end of the second support shaft is headed on afterwards.
- 6. the main frame according to claim 1 for sound state balance training device, it is characterised in that：The base includes Bottom plate and chassis, the bottom plate are fixed in chassis, and the support column casing is installed on bottom plate, is provided with below the chassis anti- Shoes pad.
- 7. the main frame according to claim 1 for sound state balance training device, it is characterised in that：Also include gas bullet Spring, mandrel is provided with the main shaft, the lower end of the gas spring and the upper end of mandrel are socketed, and the upper end of the gas spring inserts the The lower end of two support shafts.
- 8. the main frame according to claim 1 for sound state balance training device, it is characterised in that：The spring assembly Including bottom base, top base and main spring, the bottom base is fixed on base, and lower end and the bottom base of the main spring connect Connect, the lower end of the top base and the upper end of main spring are connected, and the upper end of the top base is connected with main shaft.
- 9. the main frame according to claim 1 for sound state balance training device, it is characterised in that：The connecting shaft One end is socketed with working of plastics, and this working of plastics is located between one end end face of connecting tube and one end end face of the first support shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720273182.9U CN206631107U (en) | 2017-03-20 | 2017-03-20 | A kind of main frame for sound state balance training device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720273182.9U CN206631107U (en) | 2017-03-20 | 2017-03-20 | A kind of main frame for sound state balance training device |
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| Publication Number | Publication Date |
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| CN206631107U true CN206631107U (en) | 2017-11-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720273182.9U Active CN206631107U (en) | 2017-03-20 | 2017-03-20 | A kind of main frame for sound state balance training device |
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| Country | Link |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108324254A (en) * | 2018-04-08 | 2018-07-27 | 曹福成 | Bimodal visual feedback sound state balance training |
-
2017
- 2017-03-20 CN CN201720273182.9U patent/CN206631107U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108324254A (en) * | 2018-04-08 | 2018-07-27 | 曹福成 | Bimodal visual feedback sound state balance training |
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