CN203954535U - Fitness equipment - Google Patents
Fitness equipment Download PDFInfo
- Publication number
- CN203954535U CN203954535U CN201420388820.8U CN201420388820U CN203954535U CN 203954535 U CN203954535 U CN 203954535U CN 201420388820 U CN201420388820 U CN 201420388820U CN 203954535 U CN203954535 U CN 203954535U
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- CN
- China
- Prior art keywords
- support
- arm
- fitness equipment
- elasticity part
- linear elasticity
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to a kind of fitness equipment, and particularly relevant for a kind of, adopts linear elasticity part and the fitness equipment of clamping reciprocally.The utility model discloses a kind of fitness equipment, comprising: one first support; One second support, this second support comprises the first arm and the second arm, and this first arm and the second arm are an angle, and the bending junction of this first arm and the second arm is pivoting point, and this pivoting point is pivoted and is connected with the first end of this first support; One linear elasticity part, the first end of this linear elasticity part is connected at the second arm of this second support, and the second end is located at the second end of this first support; When relative this first support pivot pendulum of this second support, the second arm of this second support drives this linear elasticity part stretching motion.The utility model is for body building.
Description
Technical field
The utility model relates to a kind of fitness equipment, and particularly relevant for a kind of, adopts linear elasticity part and the fitness equipment of clamping reciprocally.
Background technology
In order to be applicable to family fitness demand, utilize a kind of apparatus very popular to carry out the multi-gym of many body-building functions.Adopt linear elasticity part and reciprocally the fitness equipment of clamping be exactly a kind of multi-gym wherein.CN202802657U patent documentation discloses a kind of fitness equipment, and the optional feature that expose its both sides is more, affects attractive in appearance and uses.CN 203329269U patent documentation discloses a kind of fitness equipment and replaces traditional reciprocal clamp-on fitness equipment that employing torque spring is return unit, it is to adopt cable, protuberance, linear elasticity part fit structure to realize, while making relative the first support pivot pendulum of the second support, the second support pulls cable and changes cable against the length of protuberance, and mat cable telescopic linear elastic component, can provide the motion of reciprocal clamp-on auxiliary by linear elasticity part.
Although the fitness equipment of this patent documentation can be realized and adopt the cooperation of cable, protuberance to pull linear elastic component and torsion when two stands pivot is put changes the conversion of uniform linear force into; but because adopting cable, realize by needs; after permanent use, often can use noise because inevitably wearing and tearing to produce between cable and protuberance, even cause instrument failure.In addition, the fitness equipment of this patent documentation, because of folding storage not, causes taking compared with big family space.
Utility model content
Therefore, the weak point that the utility model exists for prior art, proposes a kind of improved fitness equipment.
The utility model adopts following technical scheme:
A fitness equipment, comprising: one first support; One second support, this second support comprises the first arm and the second arm, and this first arm and the second arm are an angle, and the bending junction of this first arm and the second arm is pivoting point, and this pivoting point is pivoted and is connected with the first end of this first support; One linear elasticity part, the first end of this linear elasticity part is connected at the second arm of this second support, and the second end is located at the second end of this first support; When relative this first support pivot pendulum of this second support, the second arm of this second support drives this linear elasticity part stretching motion.
Further improved, also comprise and take in joining piece and a lock piece, this is taken in the first end of joining piece and the first end of this linear elasticity part and is pivoted and is connected, the second end is pivoted and is connected with the pivoting point of this second support, this lock piece is located at the second arm of this second support away from one end of pivoting point, for locking and separated this taken in being connected of the second arm of joining piece and this second support.
Further improved, this first support also comprises an adjusting module, and wherein the second end of this linear elasticity part is positioned this adjusting module, and this adjusting module is in order to adjust the position of the second end of this linear elasticity part of location.
Further improved, this adjusting module comprises: a spiral lock, and its connection also drives the second end of this linear elasticity part; And a spiral shell accessory, it coordinates with this spiral lock screw lock, and this spiral shell accessory is positioned this first support.
Concrete preferred structure is, this spiral lock comprises " work " shaped connecting piece and a screw rod, this spiral shell accessory comprises a limiting boot and a nut, should be used for being fixedly connected with the second end of this linear elasticity part and the first end of this screw rod by " work " shaped connecting piece, the second end of this screw rod is provided with external screw thread, on this limiting boot, have a through hole being stretched through for this screw rod of confession, this nut is threaded connection and coordinates with the second end of this screw rod.
Further improved, the first end of this first support is a cam jacket, and the top of this cam jacket is provided with pivoted hole, for the pivoting point with this second support, is pivoted and is connected.
Further improved, in this cam jacket, be provided with a buffering spacer.
Further improved, also comprise a cushion, this cushion is located at this first support or this second support.
Further improved, this first support is generally " pellet " font.
Further improved, comprise two the second supports independent of each other, this second support is generally " T " font.
Further improved, on the first support, there is respectively buffering pipe box inwardly and anti-skidding pipe box outwardly.
Fitness equipment of the present utility model compared to existing technology, can be used and facilitate folding storage for a long time.
Accompanying drawing explanation
Fig. 1 is the assembling stereogram of the utility model one preferred embodiment;
Fig. 2 is the partial exploded view (body of the second support carries out Partial Resection) of this embodiment;
Fig. 3 is the stereogram after a body that removes the second support of this embodiment;
Fig. 4 is the partial exploded view of embodiment;
Fig. 5 is the partial sectional view of embodiment;
Fig. 6 is the operation chart that embodiment carries out folding storage;
Fig. 7 is the stereogram of this embodiment in folded state;
Fig. 8 is the stereogram that remove each parts second support and cushion after of this embodiment in folded state.
The specific embodiment
Now with the specific embodiment, the utility model is further illustrated by reference to the accompanying drawings.
Consult shown in Fig. 1 to Fig. 5, the fitness equipment of the utility model one preferred embodiment, comprising: the first support 1, the second support 2, linear elasticity part 3, take in joining piece 4, lock piece 5, adjusting module 6 and cushion 7.Wherein, this second support 2 comprises the first arm 21 and the second arm 22, and this first arm 21 and the second arm 22 are an angle, and the bending junction of this first arm 21 and the second arm 22 is pivoting point 23, and this pivoting point 23 is pivoted and is connected with the first end 11 of this first support 1.The second arm 22, the second ends 32 that the first end 31 of this linear elasticity part 3 is connected at this second support 2 are located at the second end 12 of this first support 1.When relative this first support 1 pivot pendulum of this second support 2, the second arm 22 of this second support 2 drives these linear elasticity part 3 stretching motions.
In this embodiment, when relative this first support 1 pivot pendulum of this second support 2, the end of the second arm 22 of this second support 2 can carry out one section of circular motion with respect to its pivoting point 23, thereby drives this linear elasticity part 3 be attached thereto setting in level, to have on stretching motion and height swinging up and down by a small margin.Therefore, the first end 11 of this first support 1 should be reserved the applicable space of this circular motion, and the inside of this first support 1 also should reserve the in height space swinging up and down by a small margin of this linear elasticity part 3, interferes with each other avoiding.Although during relative this first support 1 pivot pendulum of the second support 2 of this embodiment, the force variation of this linear elasticity part 3 is not completely linear, but due to its in height by a small margin to swing up and down amplitude relatively little, its force variation rate is also roughly even, imperceptible this diversity factor in actual body building.
Again consult shown in Fig. 2, wherein preferred, in order to make the first end 11 of this first support 1 can there is the applicable space of above-mentioned circular motion and make outward appearance more attractive in appearance.The first end 11 of this first support 1 is a cam jacket, and the top of this cam jacket is provided with pivoted hole 111, for the pivoting point 23 with this second support 2, is pivoted and is connected.
In addition, in the cam jacket of the first end 11 of this first support 1, can also be provided with a buffering spacer 112, thereby while avoiding the excessive pivot of the second arm 22 pendulum of this second support 2, can strike the cam jacket of the first end 11 of this first support 1.And in order to increase frictional force, the cam jacket of the first end 11 of this first support 1 below also can be provided with support pad 113.
Again consult Fig. 3, Fig. 5 and consult shown in Fig. 6, wherein, this takes in joining piece 4 and lock piece 5, is used for realizing the fitness equipment folding storage function of this embodiment.This is taken in the first end 41 of joining piece 4 and the first end 31 of this linear elasticity part 3 and is pivoted and is connected, the second end 42 is pivoted and is connected with the pivoting point 23 of this second support 2, this lock piece 5 is located at the second arm 22 of this second support 2 away from one end of pivoting point 23, for locking and separated this taken in being connected of the second arm 22 of joining piece 4 and this second support 2.
More specifically, the second arm 22 of this second support 2 is one " U " font structures, this takes in the inside that joining piece 4 is positioned at this " U " font structure, and this lock piece 5 is latches, and at this, takes in joining piece 4 and the second arm 22 is provided with pin hole corresponding to the position of this latch.Consult Fig. 6, when lock piece 5 is taken in the pin hole of joining piece 4 and the second arm 22 as a latch insertion, make this take in joining piece 4 and be connected with the second arm 22 lockings; When thereby its second arm 22 of this second support 2() this first support 1 pivot is put relatively, take in joining piece 4 and drive this linear elasticity part 3 being attached thereto to carry out stretching motion.Again consult Fig. 6 and mainly consult shown in Fig. 7 and Fig. 8, when lock piece 5 extracts as a latch pin hole of taking in joining piece 4 and the second arm 22, this takes in joining piece 4 is separated connections with the second arm 22 of this second support 2, be equal to this linear elasticity part 3 and by taking in joining piece 4, be indirectly articulated in this pivoting point 23, when thereby its second arm 22 of this second support 2() this first support 1 pivot is put relatively, can not drive this linear elasticity part 3 to carry out stretching motion, thereby fold relative with this first support 1 of this second support 2 can be taken in.
It should be noted that, in the situation that not realizing folding storage function, this of this embodiment takes in joining piece 4 and lock piece 5 can be simplified, thereby this first end 31 of this linear elasticity part 3 is directly connected at by being pivoted on the second arm 22 of this second support 2.
Again consult shown in Fig. 3,4 and 5, wherein, this first support also comprises an adjusting module 6, and wherein the second end 32 of this linear elasticity part 3 is positioned this adjusting module 6, and this adjusting module 6 is in order to adjust the position of the second end 32 of this linear elasticity part 3 of location.
Concrete, this adjusting module 6 comprises: a spiral lock 61, and its connection also drives the second end 32 of this linear elasticity part 3; And a spiral shell accessory 62, it coordinates with these spiral lock 61 screw locks, and this spiral shell accessory 62 is positioned this first support 1.In this embodiment, this spiral lock 61 further comprises one " work " shaped connecting piece 611 and a screw rod 612, this spiral shell accessory 62 further comprises a limiting boot 621 and a nut 622, be somebody's turn to do " work " shaped connecting piece 611 for being fixedly connected with the second end 32 of this linear elasticity part 3 and the first end 6121 of this screw rod 612, the second end 6122 of this screw rod 612 is provided with external screw thread, on this limiting boot 621, have a through hole 6211 being stretched through for this screw rod 612 of confession, this nut 622 is threaded connection and coordinates with the second end 6122 of this screw rod 612.
In this embodiment, the body of this second support 2 is square tube, while making this screw rod 612 stretch out or stretch into when this nut 622 of turn, because this limiting boot 621 is socketed in the body end of the second support 2, thereby " work " shaped connecting piece 611 that is somebody's turn to do that is positioned at the body of this second support 2 moves outward or moves in body level, thereby should " work " shaped connecting piece 611 can drive linear elasticity part 3 levels that are attached thereto move outward or in move, thereby by this adjusting module 6, can regulate the elastic force of this linear elasticity part 3, to be applicable to Activity, use.
It should be noted that, in the situation that not realizing strength adjustment function, this adjusting module of this embodiment can be simplified, thereby this second end 32 of this linear elasticity part 3 is directly fixedly connected with the second end 12 of being located at this first support 1.
Wherein, this cushion 7 can be located at this first support 1 or this second support 2, in order in when motion by this cushion 7 carrying users' health, this cushion 7 can be foam material or buffering material or sponge and covers inside and cover cortex epidermis etc.The cushion 7 of embodiment be take and is located at this first support 1 and describes as example.
In addition, this first support 1 in this embodiment is generally " pellet " font, consists of, so that place on the ground two hollow longitudinal tubule (L tubule) bodies and two cross bars; And this embodiment comprises two the second supports 2 independent of each other, this second support 2 is generally " T " font, and on the second support 2, there is more respectively buffering pipe box 201 inwardly and anti-skidding pipe box 202 outwardly, thereby can lean against (chest by) or hand steeredly carry out various ways body building, as to lie on one's side, hold, to lift pin in fitness equipment etc., and it is auxiliary etc. to use fitness equipment to carry out motion miscellaneous.It is similar that user utilizes the operation principles of such fitness equipment in the operation principles of fitness equipment of this embodiment and prior art to be, and the detailed record that can consult the patent documentations such as CN202802657U, CN 203329269U, repeats no more in this.
It should be added that, in the fitness equipment of this embodiment, this first support 1, the second support 2 can select the multiple firm materials such as steel, aluminium, carbon fibre section bar to make; This linear elasticity part 3 can adopt the linear elastic parts such as Hookean spring, hydraulic spring grease cup, rubber parts or shock resistance block; Take in joining piece 4, lock piece 5 and also can adopt other alternative functions parts, as be positioned at the second support 2 the second arm 22 both sides push rod locating part with take in set shrinkage pool fit structure on joining piece 4, be and for example positioned at set movable hasp structure of the opening part of the second arm 22 of the second support 2 etc.; Adjusting module 6 also can adopt other alternative functions parts, as other multiple adjusting module structures that disclosed in CN 203329269U patent documentation; Cushion 7 can be movable detachable to be located at or to be permanently fixed formula and be located at this first support 1 or this second support 2, also can not be provided with this cushion 7.
Although specifically show and introduced the utility model in conjunction with preferred embodiment; but those skilled in the art should be understood that; within not departing from the spirit and scope of the present utility model that appended claims limits; can make a variety of changes the utility model in the form and details, be protection domain of the present utility model.
Claims (11)
1. fitness equipment, is characterized in that, comprising:
One first support;
One second support, this second support comprises the first arm and the second arm, and this first arm and the second arm are an angle, and the bending junction of this first arm and the second arm is pivoting point, and this pivoting point is pivoted and is connected with the first end of this first support;
One linear elasticity part, the first end of this linear elasticity part is connected at the second arm of this second support, and the second end is located at the second end of this first support;
When relative this first support pivot pendulum of this second support, the second arm of this second support drives this linear elasticity part stretching motion.
2. fitness equipment according to claim 1, it is characterized in that: also comprise and take in joining piece and a lock piece, this is taken in the first end of joining piece and the first end of this linear elasticity part and is pivoted and is connected, the second end is pivoted and is connected with the pivoting point of this second support, this lock piece is located at the second arm of this second support away from one end of pivoting point, for locking and separated this taken in being connected of the second arm of joining piece and this second support.
3. fitness equipment according to claim 1 and 2, it is characterized in that: this first support also comprises an adjusting module, wherein the second end of this linear elasticity part is positioned this adjusting module, and this adjusting module is in order to adjust the position of the second end of this linear elasticity part of location.
4. according to the fitness equipment described in claim 3, it is characterized in that: this adjusting module comprises:
One spiral lock, its connection also drives the second end of this linear elasticity part; And
One spiral shell accessory, it coordinates with this spiral lock screw lock, and this spiral shell accessory is positioned this first support.
5. fitness equipment according to claim 4, it is characterized in that: this spiral lock comprises " work " shaped connecting piece and a screw rod, this spiral shell accessory comprises a limiting boot and a nut, should be used for being fixedly connected with the second end of this linear elasticity part and the first end of this screw rod by " work " shaped connecting piece, the second end of this screw rod is provided with external screw thread, on this limiting boot, have a through hole being stretched through for this screw rod of confession, this nut is threaded connection and coordinates with the second end of this screw rod.
6. fitness equipment according to claim 1 and 2, is characterized in that: the first end of this first support is a cam jacket, and the top of this cam jacket is provided with pivoted hole, for the pivoting point with this second support, is pivoted and is connected.
7. fitness equipment according to claim 6, is characterized in that: in this cam jacket, be provided with a buffering spacer.
8. fitness equipment according to claim 1 and 2, is characterized in that: also comprise a cushion, this cushion is located at this first support or this second support.
9. fitness equipment according to claim 1 and 2, is characterized in that: this first support is generally " pellet " font.
10. fitness equipment according to claim 1 and 2, is characterized in that: comprise two the second supports independent of each other, this second support is generally " T " font.
11. fitness equipments according to claim 10, is characterized in that: on the first support, have respectively buffering pipe box inwardly and anti-skidding pipe box outwardly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420388820.8U CN203954535U (en) | 2014-07-15 | 2014-07-15 | Fitness equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420388820.8U CN203954535U (en) | 2014-07-15 | 2014-07-15 | Fitness equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203954535U true CN203954535U (en) | 2014-11-26 |
Family
ID=51915179
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420388820.8U Expired - Fee Related CN203954535U (en) | 2014-07-15 | 2014-07-15 | Fitness equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203954535U (en) |
-
2014
- 2014-07-15 CN CN201420388820.8U patent/CN203954535U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20141126 Termination date: 20160715 |