CN207898860U - A kind of column power fold mechanism of treadmill - Google Patents
A kind of column power fold mechanism of treadmill Download PDFInfo
- Publication number
- CN207898860U CN207898860U CN201820248511.9U CN201820248511U CN207898860U CN 207898860 U CN207898860 U CN 207898860U CN 201820248511 U CN201820248511 U CN 201820248511U CN 207898860 U CN207898860 U CN 207898860U
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- China
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- column
- runing rest
- mounting bracket
- engine base
- electric pushrod
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Abstract
The utility model discloses a kind of column power fold mechanism of treadmill, including engine base, the treadmill being arranged on engine base and the column being hinged on engine base, column can be overturn with engine base closes up or overturns opening；Further include runing rest and electric pushrod, engine base includes mounting bracket, runing rest and column are hingedly connected to inside and outside mounting bracket, runing rest and column are attached by a connecting rod, electric pushrod is located relative to the inside of mounting bracket, one end of electric pushrod is articulated on engine base, and the other end is articulated on runing rest.Mounting bracket is arranged on engine base column is arranged in outer, runing rest is arranged in, while being arranged on the inside of mounting bracket by electric pushrod and being driven, the parts within mounting bracket can be covered by the shell of engine base, will not occupy exterior space.Electric pushrod is good to carry out electronic adjustment folding, occupies smaller space and realizes function, be conducive to the arrangement in structure and diminution, also reduces the weight of treadmill.
Description
Technical field
The utility model is related to field of exercise equipment more particularly to a kind of column power fold mechanisms of treadmill.
Background technology
With the continuous improvement of living standards, people increasingly pay attention to the exercise of body, and it is most simple, most effective to run
Body building method, treadmill also increasingly praised highly by people.Existing treadmill mostly uses greatly the structure that can not be folded,
Larger space can be occupied when not in use；In order to adapt to the needs of storage, some treadmills are designed to the folding structure of column,
Column will can integrally stand up reduction floor space after being folded at engine base.For convenience of the folding of column, also there is electric folding
Folded post adjustment mode, the utility model are to realize the simplification in structure with a kind of new column power fold mechanism, are fitted
Answer small-sized treadmill.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of simple in structure, reasonable Arrangements
Component structural, the column power fold mechanism for saving space-efficient treadmill.
In order to solve the above technical problems, the utility model uses following technical scheme：A kind of column electric folding of treadmill
Folded mechanism, including engine base, the treadmill being arranged on engine base and the column being hinged on engine base, column, which has to overturn with engine base, to be closed
Hold together the first position for storage, and opens the second position for using with engine base overturning；Further include runing rest and electricity
Dynamic push rod, engine base includes mounting bracket, and runing rest and column are hingedly connected to inside and outside mounting bracket, runing rest and column
It being attached by a connecting rod, electric pushrod is located relative to the inside of mounting bracket, and one end of electric pushrod is articulated on engine base,
The other end is articulated on runing rest；Runing rest is driven to be swung around hinged place when electric pushrod works, runing rest and vertical
Column links.
As an improvement being provided with arcuate socket on mounting bracket, connecting rod passes through both ends and runing rest, column after arcuate socket
Connection, the outer diameter of connecting rod are adapted with arc hole width, and the arc length of arcuate socket limits the scope of activities of connecting rod.
As an improvement connecting rod corresponds to first position and the second of upright post overturning when reaching the both ends limit of arcuate socket
It sets.
As an improvement being arranged with supports block on connecting rod, supports block is divided into arcuate socket both sides, the supports block point of runing rest side
It does not offset with runing rest, mounting bracket, the supports block of stud sides offsets with column, mounting bracket respectively.
As an improvement runing rest and column are articulated at same shaft.
As an improvement electric pushrod and shaft are hingedly connected to the both ends of runing rest, connecting rod is connected to rotation branch
The middle part of frame.
As an improvement runing rest includes the straight portion and folding part being connected with each other, straight portion and folding part form obtuse angle, shaft
Positioned at straight portion one end, connecting rod is located at the delivery position in straight portion and folding part, and electric pushrod is articulated with folding part one end；Obtuse angle faces away from
The side of electric pushrod, when runing rest moves to the second position, straight portion is vertically arranged.
As an improvement having the axis hole for wearing shaft on mounting bracket, axis hole periphery mounting bracket is extended to form to both sides
Cylinder, cylinder offset with runing rest, column respectively in both sides.
The advantageous effect that the utility model reaches is：This treadmill is motionless by engine base, column is adjusted in a manner of rotating；
Column is arranged in outer, runing rest is arranged in by the way that mounting bracket is arranged on engine base, while being installed by electric pushrod setting
It is driven on the inside of frame, the parts within mounting bracket can be covered by the shell of engine base, will not occupy exterior space, mounting bracket
It is stored and is used in the rotatable debugging position of column in addition.The rotary motion of motor is changed into push rod by electric pushrod
Straight reciprocating motion, good can carry out electronic adjustment, the mode of coordination hinge realizes the swing of runing rest, i.e. column
It swings, electric pushrod occupies smaller space and realizes function on the whole, is conducive to the arrangement in structure and diminution, also reduces running
The weight of machine.
Description of the drawings
Fig. 1 is the dimensional structure diagram of the utility model treadmill.
Fig. 2 is the dimensional structure diagram one of the power fold mechanism of the utility model.
Fig. 3 is the dimensional structure diagram two of the power fold mechanism of the utility model.
Fig. 4 is the stereochemical structure exploded perspective view of the power fold mechanism of the utility model.
Fig. 5 is the side structure schematic diagram of the power fold mechanism of the utility model.
Specific implementation mode
The utility model will be further described with reference to the accompanying drawings and detailed description.
As shown in Figs. 1-5, the utility model provides the embodiment of the column power fold mechanism of treadmill, the embodiment packet
Engine base 1, the treadmill being arranged on engine base 12 and the column 3 being hinged on engine base 1 are included, column 3 has to be closed up with the overturning of engine base 1
For the first position of storage, and the second position with the overturning opening of engine base 1 for using；Further include runing rest 4 and electricity
Dynamic push rod 5, engine base 1 include mounting bracket 11, and runing rest 4 and column 3 are hingedly connected to inside and outside mounting bracket 11, rotation branch
Frame 4 and column 3 are attached by a connecting rod 6, and electric pushrod 5 is located relative to the inside of mounting bracket 11, and the one of electric pushrod 5
End is articulated on engine base 1, and the other end is articulated on runing rest 4；Drive runing rest 4 around hinged when electric pushrod 5 works
Place is swung, and runing rest 4 and column 3 link.
When the utility model is used, the overturning of column 3 is opened with engine base 1 at an angle (as shown in Figure 1), column 3
It can carry out positioning or directly being positioned by electric pushrod 5 by existing locking structure, column 3 is enabled to be in the second for using
It sets, the front that column 3 is located at treadmill 2 is hand steered for user, improves the safety of movement.When not in use, the overturning of column 3 is closed up
With 1 phase of engine base close to the two is in zero degree or the state (not shown) close to zero degree.The both sides of engine base 1 are correspondingly arranged one
The vertical mounting bracket 11 of block, the outside hinged stanchion 3 of two mounting brackets 11, inside hinging rotary holder 4, then 4 He of runing rest
Column 3 is realized by connecting rod 6 and is connected, and drives the position for realizing column 3 when 4 activity of runing rest to adjust in electric pushrod 5；Electricity
Prior art realization can be used in dynamic push rod 5, meets the motion requirement of column 3 first position and the second position, electric pushrod 5
Both ends can hingedly adjust the angle the swing for pushing runing rest 4 around hinged place.Runing rest 4 and electric pushrod 5 are arranged at
Inside can be covered by the shell on engine base 1, and activity is realized in the inner part, will not occupy exterior space, and by
Good protection；It is stored and is used in the rotation debugging of column 3 position other than mounting bracket 11.Electric pushrod 5 is by motor
Rotary motion is changed into the straight reciprocating motion of push rod, and general Ball screw type structure can be used, can good progress electricity
Dynamic adjustment, the mode of coordination hinge realize the swing of runing rest 4, and electric pushrod 5 increases it compared to original motor on the whole
He realizes the mode for swinging adjustment by parts, occupies smaller space and realizes function, is conducive to the arrangement in structure and diminution,
Also reduce the weight of treadmill.
As an improvement specific implementation mode, arcuate socket 12 is provided on mounting bracket 11, connecting rod 6 passes through arcuate socket 12
Both ends are connect with runing rest 4, column 3 afterwards, and the outer diameter of connecting rod 6 is adapted with 12 width of arcuate socket, and the arc of arcuate socket 12 is long
Degree limits the scope of activities of connecting rod 6.
As shown in Fig. 1,2,4,5, the movement locus of connecting rod 6 is matched with arcuate socket 12, and runing rest 4 and column 3 pass through hinge
Place and the cooperation by connecting rod 6 and realization and mounting bracket 11 at arcuate socket 12 are connect, realizes runing rest in structure in this way
4, column 3 and the cooperation of mounting bracket 11 are more stablized；For electric pushrod 5 in pushing course, connecting rod 6 can be auxiliary in arcuate socket 12
The assistant director of a film or play to, arcuate socket 12 defines the scope of activities of connecting rod 6, during the use of column 3 people in hand push when can play support
Effect improves structural strength, while also avoiding the promotion deviation of electric pushrod 5.
As an improvement specific implementation mode, connecting rod 6 reach arcuate socket 12 the both ends limit when corresponds to column 3 overturn
First position and the second position.Based on the above embodiment, sets the both ends limit of arcuate socket 12 to column 3 and overturn
First position and the second position, electric pushrod 5 be pushed to traveling be obstructed i.e. complete adjustment, it is reasonable for structure and more stablize,
The stroke of electric pushrod 5 is more convenient to use without doing fine debugging.
As an improvement specific implementation mode, be arranged with supports block 61 on connecting rod 6, supports block 61 is divided into 12 liang of arcuate socket
The supports block 61 of side, 4 side of runing rest offsets with runing rest 4, mounting bracket 11 respectively, the supports block 61 of 3 side of column respectively with column
3, mounting bracket 11 offsets.
As shown in Figure 3,4, supports block 61 enables runing rest 4 at connecting rod 6, mounting bracket 11,3 three of column by good position
Restriction is set, not will produce interstructural shaking, connecting rod 6 can keep vertical with mounting bracket 11 and stablize activity, and electric pushrod 5 was run
The swing of runing rest 4 and column 3 is stablized in journey, and abrasion is less prone between parts, is advantageously ensured that stable structure and is prolonged
Long life.
As an improvement specific implementation mode, runing rest 4 and column 3 are articulated at same shaft 7.
As shown in Figs. 1-5, a shaft 7 keeps runing rest 4 and column 3 to be rotated with the same center of circle, is more convenient in structure
Design and manufacture；Whole the space occupied also smaller is conducive to reduce volume in this position.
As an improvement specific implementation mode, electric pushrod 5 and shaft 7 be hingedly connected to the both ends of runing rest 4,
Connecting rod 6 is connected to the middle part of runing rest 4.
As shown in Fig. 1,2,5, at one end, electric pushrod 5 has longest when pushing to shaft 7 in the other end, electric pushrod 5
The arm of force, be more advantageous to the promotion to runing rest 4 and when the first and second positions are stopped by good limit, favorably
In the stabilization of structure；Connecting rod 6 can play the preferable effect for being oriented to and stablizing between structure at middle part, be conducive to runing rest 4
With the stable oscillation of column 3, sound construction prolongs the service life.
As an improvement specific implementation mode, runing rest 4 include be connected with each other straight portion 41 and folding part 42, straight portion
41 and folding part 42 form obtuse angle, shaft 7 is located at 41 one end of straight portion, and connecting rod 6 is located at the delivery position in straight portion 41 and folding part 42, electronic
Push rod 5 is articulated with 42 one end of folding part；Obtuse angle faces away from the side of electric pushrod 5, when runing rest 4 moves to the second position
When, straight portion 41 is vertically arranged.
As shown in Fig. 2,5, it can be seen that the intuitive implementation structure of runing rest 4, wherein Fig. 2 have given expression to runing rest 4
Two location status at first position and the second position.The deposit position state of first position, that is, column 3, folding part 42 are located at
41 top of straight portion, runing rest 4 is easily pushed up convenient for electric pushrod 5 when pushing；3 working position of the second position, that is, column
State is set, Fig. 5 intuitively sees that straight portion 41 is vertically arranged, and relative to electric pushrod 5, folding part 42 is pushed to the farther of straight portion 41
Side, under the location status runing rest 4 by top pressure when power direction towards front, electric pushrod 5 and the folding at rear
Portion 42 forms acute angle cooperation positioning, overall structure can be kept to stablize.
As an improvement specific implementation mode, there is on mounting bracket 11 axis hole 13 for wearing shaft 7,13 periphery of axis hole
Mounting bracket 11 extends to form cylinder 14 to both sides, and cylinder 14 offsets with runing rest 4, column 3 respectively in both sides.
As shown in figure 4, axis hole 13 wears shaft 7, cylinder 14 enable the runing rest 4 of mounting bracket 11 and both sides, column 3 by
Good position restriction not will produce interstructural shaking, and shaft 7 is kept stablizing by axis hole 13 with the cylinder 14 extended, electronic
The rotation position of runing rest 4 and column 3 is stablized in 5 operational process of push rod, is less prone to abrasion between parts, is conducive to protect
It demonstrate,proves stable structure and prolongs the service life.
Above are merely preferred embodiments of the utility model, the scope of protection of the utility model is not limited merely to above-mentioned
Embodiment, technical solution belonging to the idea of the present invention belong to the scope of protection of the utility model.It should be pointed out that pair
For those skilled in the art, several improvements and modifications without departing from the principle of the utility model,
These improvements and modifications also should be regarded as the scope of protection of the utility model.
Claims (10)
1. a kind of column power fold mechanism of treadmill includes the treadmill (2) and hinge of engine base (1), setting on engine base (1)
The column (3) being connected on engine base (1), the column (3) has overturns the first position closed up for storage with engine base (1), with
And the second position with engine base (1) overturning opening for using；It is characterized in that：Further include runing rest (4) and electric pushrod
(5), the engine base (1) includes mounting bracket (11), and the runing rest (4) and column (3) are hingedly connected to mounting bracket (11)
Inside and outside, the runing rest (4) and column (3) are attached by a connecting rod (6), and the electric pushrod (5) is located at phase
For the inside of mounting bracket (11), one end of the electric pushrod (5) is articulated on engine base (1), and the other end is articulated with rotation branch
On frame (4)；Runing rest (4) is driven to be swung around hinged place when electric pushrod (5) work, runing rest (4) and column (3) connection
It is dynamic.
2. a kind of column power fold mechanism of treadmill according to claim 1, it is characterised in that：The mounting bracket
(11) arcuate socket (12) is provided on, the connecting rod (6) passes through arcuate socket (12), and both ends connect with runing rest (4), column (3) afterwards
It connects, the outer diameter of the connecting rod (6) is adapted with arcuate socket (12) width, and the arc length of the arcuate socket (12) limits connecting rod
(6) scope of activities.
3. a kind of column power fold mechanism of treadmill according to claim 2, it is characterised in that：The connecting rod (6)
The first position and the second position of column (3) overturning are corresponded to when the both ends limit for reaching arcuate socket (12).
4. a kind of column power fold mechanism of treadmill according to claim 2, it is characterised in that：The connecting rod (6)
On be arranged with supports block (61), the supports block (61) is divided into arcuate socket (12) both sides, and the supports block (61) of runing rest (4) side is respectively
It offsets with runing rest (4), mounting bracket (11), the supports block (61) of column (3) side offsets with column (3), mounting bracket (11) respectively.
5. according to a kind of column power fold mechanism of treadmill of claim 1-4 any one of them, it is characterised in that：It is described
Runing rest (4) and column (3) are articulated at same shaft (7).
6. a kind of column power fold mechanism of treadmill according to claim 5, it is characterised in that：The electric pushrod
(5) and shaft (7) is hingedly connected to the both ends of runing rest (4), and the connecting rod (6) is connected to the middle part of runing rest (4).
7. a kind of column power fold mechanism of treadmill according to claim 6, it is characterised in that：The runing rest
(4) include the straight portion (41) being connected with each other and folding part (42), the straight portion (41) and folding part (42) form obtuse angle, the shaft
(7) it is located at straight portion (41) one end, the connecting rod (6) is located at the delivery position in straight portion (41) and folding part (42), the electric pushrod
(5) it is articulated with folding part (42) one end；The obtuse angle faces away from the side of electric pushrod (5), when runing rest (4) moves to
When two positions, straight portion (41) is vertically arranged.
8. a kind of column power fold mechanism of treadmill according to claim 5, it is characterised in that：The mounting bracket
(11) there is the axis hole (13) for wearing shaft (7), axis hole (13) the periphery mounting bracket (11) to extend to form cylinder to both sides on
(14), the cylinder (14) offsets with runing rest (4), column (3) respectively in both sides.
9. a kind of column power fold mechanism of treadmill according to claim 6, it is characterised in that：The mounting bracket
(11) there is the axis hole (13) for wearing shaft (7), axis hole (13) the periphery mounting bracket (11) to extend to form cylinder to both sides on
(14), the cylinder (14) offsets with runing rest (4), column (3) respectively in both sides.
10. a kind of column power fold mechanism of treadmill according to claim 7, it is characterised in that：The mounting bracket
(11) there is the axis hole (13) for wearing shaft (7), axis hole (13) the periphery mounting bracket (11) to extend to form cylinder to both sides on
(14), the cylinder (14) offsets with runing rest (4), column (3) respectively in both sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820248511.9U CN207898860U (en) | 2018-02-11 | 2018-02-11 | A kind of column power fold mechanism of treadmill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820248511.9U CN207898860U (en) | 2018-02-11 | 2018-02-11 | A kind of column power fold mechanism of treadmill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207898860U true CN207898860U (en) | 2018-09-25 |
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ID=63559856
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820248511.9U Active CN207898860U (en) | 2018-02-11 | 2018-02-11 | A kind of column power fold mechanism of treadmill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207898860U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109368542A (en) * | 2018-12-12 | 2019-02-22 | 常州工学院 | A kind of automatic controlling apparatus for height and method |
| CN109954363A (en) * | 2019-04-29 | 2019-07-02 | 南京林业大学 | A kind of construction site air environment purification device |
| WO2021031657A1 (en) * | 2019-08-22 | 2021-02-25 | 叶菡 | One-click foldable treadmill |
| CN112443564A (en) * | 2020-03-27 | 2021-03-05 | 北京金史密斯科技有限公司 | Treadmill electronic watch assembly's hinge mechanisms and treadmill |
-
2018
- 2018-02-11 CN CN201820248511.9U patent/CN207898860U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109368542A (en) * | 2018-12-12 | 2019-02-22 | 常州工学院 | A kind of automatic controlling apparatus for height and method |
| CN109954363A (en) * | 2019-04-29 | 2019-07-02 | 南京林业大学 | A kind of construction site air environment purification device |
| WO2021031657A1 (en) * | 2019-08-22 | 2021-02-25 | 叶菡 | One-click foldable treadmill |
| CN112443564A (en) * | 2020-03-27 | 2021-03-05 | 北京金史密斯科技有限公司 | Treadmill electronic watch assembly's hinge mechanisms and treadmill |
| CN112443564B (en) * | 2020-03-27 | 2022-02-11 | 北京金史密斯科技股份有限公司 | Treadmill electronic watch assembly's hinge mechanisms and treadmill |
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