CN110193165A - A kind of portable training device - Google Patents
A kind of portable training device Download PDFInfo
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- CN110193165A CN110193165A CN201910514904.9A CN201910514904A CN110193165A CN 110193165 A CN110193165 A CN 110193165A CN 201910514904 A CN201910514904 A CN 201910514904A CN 110193165 A CN110193165 A CN 110193165A
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- pillar
- fixedly connected
- screw thread
- annulus
- card slot
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- 238000009434 installation Methods 0.000 claims abstract description 29
- 230000005611 electricity Effects 0.000 claims description 26
- 230000003014 reinforcing effect Effects 0.000 claims description 23
- 238000003475 lamination Methods 0.000 claims description 17
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 16
- 229910052802 copper Inorganic materials 0.000 claims description 16
- 239000010949 copper Substances 0.000 claims description 16
- 238000003756 stirring Methods 0.000 claims description 13
- 238000009413 insulation Methods 0.000 claims description 11
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims description 6
- 229910052744 lithium Inorganic materials 0.000 claims description 6
- 244000152100 Sorbus torminalis Species 0.000 claims description 3
- 235000005121 Sorbus torminalis Nutrition 0.000 claims description 3
- 240000007643 Phytolacca americana Species 0.000 claims description 2
- 230000013011 mating Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 10
- 238000010586 diagram Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 210000003205 muscle Anatomy 0.000 description 5
- 230000008569 process Effects 0.000 description 3
- 238000006748 scratching Methods 0.000 description 3
- 230000002393 scratching effect Effects 0.000 description 3
- 230000002452 interceptive effect Effects 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 241000255789 Bombyx mori Species 0.000 description 1
- 230000000386 athletic effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000000988 bone and bone Anatomy 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 206010020718 hyperplasia Diseases 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000003032 molecular docking Methods 0.000 description 1
- 238000011017 operating method Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 230000000638 stimulation Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B1/00—Horizontal bars
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- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Rehabilitation Tools (AREA)
Abstract
The present invention relates to a kind of portable training devices.It includes left pillar, right pillar, anti-skidding contact plate, reinforce sleeve, strut is installed, narrow handle of shaking hands, movable middle wide eifting is component, the left pillar is identical as the right strut lengths, digging in the left pillar has the first sliding groove of opening to the right, it is equipped in the left pillar and the internal threaded column slot communicated is run through by the first sliding groove, support plate is slidably connected in the first sliding groove, the support plate right end is stretched out outside the left pillar right end and is fixedly connected with the right pillar left side, driving motor is embedded in the support plate left side, the driving motor left end output end end is fixedly connected with the external screw thread disk for being threadedly engaged connection with the internal threaded column slot, to drive external screw thread disk rotational by driving motor.Steadily automatic positioning aloft installation may be implemented, prevent installment work time-consuming and laborious and run-off the straight, promote jointless stable support, and reduce training and hold away from not having the single problem of directiveness, training effect.
Description
Technical field
The present invention relates to sports apparatus fields, relate more specifically to a kind of portable chin-up physical training apparatus.
Background technique
In athletic training, chin-up is as a main training method, can exercise back, increase the width at back
Degree, latissimus dorsi are one of the positions of bodybuilders' emphasis training.Chin-up can then stretch backbone, stretch backbone as possible
Exhibition, promotes the hyperplasia of spinal bone, difference hold away from ordinary grip chin-up can develop musculus teres major, teres minor, infraspinous muscle, trapezius muscle,
The bicipital muscle of arm, latissimus dorsi, but emphasis is different.Wide grip chin up emphasis stimulate latissimus dorsi in, top；In hold chin-up
Emphasis stimulates trapezius muscle；It is narrow to hold the stimulation of chin-up emphasis latissimus dorsi top, musculus teres major.Chin-up emphasis stimulates after ordinary grip neck
In latissimus dorsi, top, musculus teres major, teres minor, rhomboideus, back muscle and deep.
Under platform in common training, existing chin-up exercising device is fixedly disposed at outdoor or indoor list
Thick stick, on horizontal bar without it is any can increase hold away from facility, sportsman oneself can only be leaned on to determine that training effect is poor, does not have finger
The property led, and horizontal bar friction is bigger, training will appear silkworm cocoon on hand for a long time, and it not only causes pain but also influences hand aesthetic feeling,
Specified position, which must be reached, to train, and university bedroom limited for condition, this training of narrow Administrative Area are not
It can do, bring a big worry to sportsman.It is one for the existing convenient chin-up training device temporarily installed and used
A fairly simple flexible whippletree pacifies the positions such as its elongation and side walls, such as corridor, doorframe using manual screwing type
Dress, but since the installation site of whippletree has to just have training effect higher than Human Height, expense when manually twisting installation fee
Power and not convenient, needs foot to step on supporter, very dangerous, and when installation also needs proficiency lift arrangement whole, further increases
The unstable of safety is added, such installation may even happen that installation inclination, training power inclination, training arm and back deformation
Drawback.
Summary of the invention
1. technical problems to be solved
Aiming at the problems existing in the prior art, the purpose of the present invention is to provide a kind of portable training devices, it can be real
Now steadily automatic positioning aloft installation, prevents installment work time-consuming and laborious and run-off the straight, promotes jointless stabilization
Support, and reduce training and hold away from not having directiveness, the single problem of training effect.
2. technical solution
To solve the above problems, the present invention adopts the following technical scheme that.
A kind of portable training device comprising Zuo Zhizhu, right pillar, anti-skidding contact plate, reinforce sleeve, installation strut,
Component, the left pillar is identical as the right strut lengths, digs in the left pillar for narrow shake hands handle, movable middle wide eifting
There is the first sliding groove of opening to the right, is equipped in the left pillar and the internal threaded column slot communicated is run through by the first sliding groove, it is described
Slidably connect support plate in first sliding groove, the support plate right end stretch out the left pillar right end it is outer and with the right pillar
Left side is fixedly connected, and driving motor is embedded in the support plate left side, and the driving motor left end output end end is solid
Surely it is connected with the external screw thread disk for being threadedly engaged connection with the internal threaded column slot, to drive outer spiral shell by driving motor
Line disk rotational can be such that support plate automatically skids off, in turn since external screw thread disk is connect with being threadedly engaged for internal threaded column slot
So that left pillar and right pillar is located remotely from each other increased length, the anti-skidding contact plate setting there are two respectively with the left pillar and the right side
Pillar is fixedly connected to the end face Chinese and Western deviated from, and the anti-skidding contact plate is equipped with rubber pad far from center side end face, described
It is equipped with pressure in the anti-skidding contact plate center of right end and calculates cut-off switch component, pressure measuring and calculating cut-off switch component passes through the
One conducting wire and the driving motor are electrically connected, and are gradually lengthened by length until anti-skidding contact plate is contacted with wall until rubber
Pressure is touched when rubber mat is crushed and calculates cut-off switch component, and disconnection stops side length to the power supply of driving motor and device is whole at this time
Body has also been fixed, and the anti-skidding contact plate of the right end is equipped with for calculating cut-off switch group by the second conducting wire and the pressure
The lithium battery of part electrical connection, dig in the anti-skidding engagement pad bottom of described two have for the spiral shell installing strut and connecting
Device is lifted installation aloft by the installation strut that is easily installed and dismantles by pit, remove later prevent from interfering drawing body to
Upper training.The reinforcing sleeve is socketed on the left pillar and right pillar, and the left pillar and right pillar are far from butt end
Side, which is equipped with, rotates the first symmetrical and circumferentially distributed card slot, the reinforcing sleeve both ends for limiting reinforcing sleeve
Equipped with the manual braking device to match, the connection stress weakness that left pillar and right pillar can be further reinforced by reinforcing sleeve is asked
Topic, at the same can also cover contact gap prevent sportsman from scratching, it is described it is narrow shake hands setting there are two and with the rigidized cover
Cylinder central symmetry, the reinforcing sleeve are equipped with circumferentially distributed between the manual braking device and the narrow handle
The second card slot, component card is socketed in the upper position in second card slot of the reinforcing sleeve by the movable middle wide eifting
Set, be used for limit hold away from variation and realize free angle swing.
Further, pressure measuring and calculating cut-off switch component include be arranged in the right end anti-skidding contact plate second
Sliding slot, the second sliding slot upper and lower side right end are equipped with Electricity Federation and contact copper sheet, Electricity Federation contact copper sheet left end be fixedly connected with
The identical insulating trip of thickness, Electricity Federation contact copper sheet and the lithium battery are by the electrical connection of the second conducting wire, described second
Slidably connected in sliding slot with the insulation sliding block that is slidably connected of the Electricity Federation of upper and lower side contact copper sheet, above and below the insulation sliding block
End is embedded with for the Electricity Federation contact head with Electricity Federation contact copper sheet contact electrical connection, the Electricity Federation contact head and described the
The electrical connection of one conducting wire, is fixedly connected with the first thrust spring between the insulation sliding block left end and the second sliding slot inner wall,
The propulsion arm that the insulation sliding block right end is fixedly connected through the second sliding slot right end wall body and is slidably connected therewith, it is described
Propulsion arm right end is stretched out outside the anti-skidding contact plate right end and is flushed with the rubber pad, so as to precisely be stopped by pressure
Machine prevents motor damage.
Further, the manual braking device includes digging the internal screw thread to match on the reinforcing sleeve both ends side
Annular groove, the internal screw thread annular groove in the sidewall bodies of center be equipped with the one-to-one third sliding slot of first card slot,
Sliding block is slidably connected in the third sliding slot, the internal screw thread annular groove runs through and is slidably connected in the sidewall bodies of center
Ground is provided with the gag lever post through the third sliding slot, and the gag lever post is fixedly connected with the sliding block, and the sliding block is close to institute
It states and is fixedly connected with the second thrust spring between the first card slot side and the third sliding slot corresponding points volume inner wall, the gag lever post leans on
Nearly first card slot side is put in it, and the gag lever post is put in the internal screw thread annular groove simultaneously far from first card slot side
And the first inclined-plane top splenium, the internal screw thread annular groove internal screw thread are being equipped at the top of the left pillar and right pillar butt end
It is connected with and is located at the gag lever post close to the internal screw thread annulus of the left pillar and right pillar butt end, the internal screw thread annulus leans on
The nearly limit rod end is fixedly connected with chime rings, and chime rings inner ring side is equipped with for matching with gag lever post sliding
It is fixedly connected with anti-skid chequer pad on the outside of the second inclined-plane top splenium closed, the chime rings and the internal screw thread annulus, passes through hand
It is dynamic to twist chime rings and internal screw thread annulus integrally moves outward, since the first inclined-plane top splenium and the second inclined-plane top splenium are sliding
Dynamic connection, make gag lever post bottom is abutted with the first card slot inner wall it is locked prevent reinforcing sleeve movement, stable draw can be done
Body moves upwards.
Further, the movable middle wide eifting is upper in described second including being socketed in the reinforcing sleeve component
Support annulus at card slot has been opened in the support circle ring inner wall and has been corresponded with second card slot and symmetrical
4th sliding slot, described support annulus or so end are opened the annular groove being connected to the 4th sliding slot, are slided in the 4th sliding slot
Dynamic to be connected with limited block, the limited block is put in it close to second card slot side, and the limited block is close to the annular groove
Side is equipped with the first spiral lamination, is rotatably mounted in the annular groove and stirs annulus, the annulus of stirring is close to the limited block
End be equipped with for mutually matched second spiral lamination of first spiral lamination, it is described stir annulus end face outside be equipped with it is circumferential
The poke rod of distribution is rotatably connected on the support annulus lateral surface and annulus is freely rotated, described that annulus bottom is freely rotated
Be fixedly connected with rope, the rope bottom is fixedly connected with handle, when by support annulus move hold away from when, by turn
Dynamic annulus of stirring drives the rotation of the second spiral lamination, since the first spiral lamination and the second spiral lamination cooperate, makes limited block to the
Two draw-in groove side is put in until inner wall abuts locking therewith, and anti-sliding stop causes the damage in motion process.
Further, the stud for being threadedly coupled with the threaded hole is fixedly connected at the top of the installation strut.
3. beneficial effect
Compared with the prior art, the present invention has the advantages that
(1) this programme operates conveniently, by using automatically drive it is elongated be easily installed as corridor, doorframe between the walls
It Lengthening mechanism is driven, avoids many and diverse and tired of manual operation, and in the left pillar and right pillar for primary force
Both ends are equipped with anti-skidding contact plate, anti-skidding contact plate be equipped with can anti-skidding while also deformable resigning rubber pad, a double-purpose,
It is ingenious in design, cut-off switch component is calculated equipped with pressure on the basis of this function, installs its controllable driving lengthening stablizing
Mechanism is shut down, and prevents damage Power Component, the installation strut that can facilitate disassembly and installation is equipped on left pillar and right pillar, is kept away
Exempted from installation site be necessarily higher than human body needs trample the dangerous and not convenient operational issue for increasing object, in left pillar and right branch
Be socketed with reinforcing sleeve on column, can realize further reinforcement effect, prevent sportsman's weight increase breaking device, further on
The problem relatively narrow using field of lifting device, in addition, it can also cover the dent at docking, not only clean and tidy nothing in appearance
Free time attracts clients, and can prevent sportsman from scratching in practical, is equipped with manual braking device again on reinforcing sleeve, can be
It after installation and adjustment are good, is fixed convenient for it, prevents the sportsman of impaired exercise, in addition, being additionally provided with narrow shake hands 116 and activity thereon
Wide eifting is component in formula, and various chin-up training effect set, humanized Comprehensive Designing, training effect is preferable, Ke Huqing
It looks at, moves the product of liking of valiant fighter, production probability is higher, and carrying convenience, appearance is clean and tidy, and aesthetic feeling is full, and practical performance is high, can be with
It realizes steadily automatic positioning aloft installation, prevents installment work time-consuming and laborious and run-off the straight, promoted jointless steady
Fixed support, and reduce training and hold away from not having the single problem of directiveness, training effect.
Detailed description of the invention
Structural schematic diagram when Fig. 1 is a kind of portable training device inoperative of the invention；
Fig. 2 is the enlarged diagram of C in Fig. 1；
Fig. 3 is the enlarged diagram of D in Fig. 1；
Fig. 4 is the enlarged diagram of E in Fig. 1；
Fig. 5 is the sectional view of A in Fig. 1；
Fig. 6 is the sectional view of B in Fig. 1；
Fig. 7 is movable middle wide eifting of the invention component internal structural schematic diagram；
Fig. 8 stirs annulus side view for of the invention；
Structural schematic diagram when Fig. 9 is a kind of portable training device work of the invention.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description；Obviously, described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments, is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the instruction such as term " on ", "lower", "inner", "outside", " top/bottom end "
Orientation or positional relationship be based on the orientation or positional relationship shown in the drawings, be merely for convenience of description the present invention and simplification retouch
It states, rather than the device or element of indication or suggestion meaning must have a particular orientation, be constructed and operated in a specific orientation,
Therefore it is not considered as limiting the invention.In addition, term " first ", " second " are used for description purposes only, and cannot understand
For indication or suggestion relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation " " is set
Be equipped with ", " be arranged/connect ", " connection " etc., shall be understood in a broad sense, such as " connection ", may be a fixed connection, be also possible to removable
Connection is unloaded, or is integrally connected；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, it can also be in
Between medium be indirectly connected, can be the connection inside two elements.It for the ordinary skill in the art, can be specific
Situation understands the concrete meaning of above-mentioned term in the present invention.
Embodiment 1:
Please refer to Fig. 1-9, a kind of portable training device comprising Zuo Zhizhu 100, right pillar 117, anti-skidding contact plate 102, add
Gu sleeve 113, installation strut 105, narrow shake hands are grown 116, movable middle wide eifting component, Zuo Zhizhu 100 and right pillar 117
Spend identical, digging in Zuo Zhizhu 100 has the first sliding groove 107 of opening to the right, is equipped in Zuo Zhizhu 100 and is passed through by first sliding groove 107
The internal threaded column slot 108 communicated is worn, support plate 110 is slidably connected in first sliding groove 107,110 right end of support plate stretches out left branch
117 right end of column is outer and is fixedly connected with right 117 left side of pillar, and support plate is embedded with driving motor 114 in 110 left side,
114 left end output end end of driving motor is fixedly connected with the circle of the external screw thread for being threadedly engaged connection with internal threaded column slot 108
Disk 109, to drive external screw thread disk 109 to rotate by driving motor 114, due to external screw thread disk 109 and internal threaded column slot
108 are threadedly engaged connection, support plate 110 can be made automatically to skid off, and then be located remotely from each other left pillar 100 and right pillar 117
Increased length, there are two respectively with left pillar 100 and right pillar 117 to the end face Chinese and Western deviated from for the setting of anti-skidding contact plate 102
It is fixedly connected, anti-skidding contact plate 102 is equipped with rubber pad 101 far from center side end face, in 102 center of anti-skidding contact plate of right end
Cut-off switch component is calculated equipped with pressure, and it is electrical by the first conducting wire 118 and driving motor 114 that pressure calculates cut-off switch component
Connection is gradually lengthened by length until anti-skidding contact plate 102 is contacted with wall until touching pressure when rubber pad 101 is crushed
Power calculates cut-off switch component, and disconnection stops side length to the power supply of driving motor 114 and device has integrally also been fixed at this time, right end
Anti-skidding contact plate 102 be equipped with the lithium electricity for calculating the electrical connection of cut-off switch component with pressure by the second conducting wire 120
Pond 119, two anti-skidding 102 bottoms of engagement pad in dig have for the threaded hole 103 that connect of installation strut 105, by just
Device is lifted into installation aloft in the installation strut 105 of installation and removal, remove prevents from interfering chin-up training later.Add
Gu sleeve 113 is socketed on left pillar 100 and right pillar 117, Zuo Zhizhu 100 and right pillar 117 are far from the side of butt end
Equipped with the first symmetrical and circumferentially distributed card slot 106 is rotated for limiting reinforcing sleeve 113,113 both ends of sleeve are reinforced
Equipped with the manual braking device to match, the connection of left pillar 100 and right pillar 117 can be further reinforced by reinforcing sleeve 113
Stress weakness problem, at the same can also cover contact gap prevent sportsman from scratching, it is narrow shake hands 116 setting there are two and to add
Gu 113 central symmetry of sleeve reinforces the circumferential direction point that sleeve 113 is equipped between manual braking device and narrow handle 116
Second card slot 115 of cloth, movable middle wide eifting are socketed in component card the position for reinforcing on sleeve 113 and being located at the second card slot 115
Set, be used for limit hold away from variation and realize free angle swing.
Pressure measuring and calculating cut-off switch component includes the second sliding slot 140 that the anti-skidding contact plate 102 of right end is arranged in, and second is sliding
140 upper and lower side right end of slot is equipped with Electricity Federation and contacts copper sheet 138, and it is identical that Electricity Federation contact 138 left end of copper sheet is fixedly connected with thickness therewith
Insulating trip 139, Electricity Federation contacts copper sheet 138 and lithium battery 119 and is electrically connected by the second conducting wire 120, cunning in second sliding slot 140
Dynamic to be connected with the insulation sliding block 145 being slidably connected with the Electricity Federation of upper and lower side contact copper sheet 138, insulation 145 upper and lower side of sliding block is embedded
Have for the Electricity Federation contact head 143 with the Electricity Federation contact contact electrical connection of copper sheet 138, Electricity Federation contact head 143 and the first conducting wire 118
Electrical connection, insulate and is fixedly connected with the first thrust spring 142 between 145 left end of sliding block and 140 inner wall of second sliding slot, and insulation is slided
The propulsion arm 144 that 145 right end of block is fixedly connected through 140 right end wall body of second sliding slot and is slidably connected therewith, propulsion arm 144
Right end is stretched out outside anti-skidding 102 right end of contact plate and is flushed with rubber pad 101, so as to precisely shut down by pressure, prevents electricity
Machine damage.
Manual braking device includes digging the internal screw thread annular groove 130 to match on reinforcing 113 liang of end side surfaces of sleeve, interior spiral shell
Line annular groove 130 is equipped with and the one-to-one third sliding slot 123 of the first card slot 106, third sliding slot 123 in the sidewall bodies of center
Sliding block 124 is inside slidably connected, internal screw thread annular groove 130 is provided with and passes through with running through and be slidably connected in the sidewall bodies of center
The gag lever post 121 of third sliding slot 123 is worn, gag lever post 121 is fixedly connected with sliding block 124, and sliding block 124 is close to 106 side of the first card slot
It is fixedly connected with the second thrust spring 122 between 123 corresponding points volume inner wall of third sliding slot, gag lever post 121 is close to the first card slot
106 sides are put in it, and gag lever post 121 is put in far from 106 side of the first card slot in internal screw thread annular groove 130 and close to left pillar
100 are equipped with the first inclined-plane top splenium 125 with right 117 butt end of pillar top, and 130 internal screw thread of internal screw thread annular groove, which is connected with, to be located at
Gag lever post 121 is close to the internal screw thread annulus 129 of left pillar 100 and right 117 butt end of pillar, and internal screw thread annulus 129 is close to limit
121 end of bar is fixedly connected with chime rings 127, and 127 inner ring side of chime rings is equipped with for being slidably matched with gag lever post 121
It is fixedly connected with anti-skid chequer pad 128 on the outside of two inclined-plane top spleniums 126, chime rings 127 and internal screw thread annulus 129, by manual
It twists chime rings 127 and 129 entirety of internal screw thread annulus moves outward, due to the first inclined-plane top splenium 125 and the second inclined-plane
Top splenium 126 is slidably connected, make 121 bottom of gag lever post abutted with 106 inner wall of the first card slot it is locked prevent from reinforcing sleeve 113 move
It is dynamic, stable chin-up campaign can be done.
Movable middle wide eifting includes being socketed in the branch reinforced on sleeve 113 and be located at the second card slot 115 to hold round component
Ring 135, support 135 inner wall of annulus in opened with the second card slot 115 correspond and symmetrical 4th sliding slot 136,
The annular groove 134 being connected to the 4th sliding slot 136 is opened at support annulus 135 or so end, is slidably connected in the 4th sliding slot 136 limited
Position block 131, limited block 131 are put in it close to 115 side of the second card slot, and limited block 131 is equipped with the first spiral shell close to 134 side of annular groove
Lira 146 is rotatably mounted in annular groove 134 and stirs annulus 132, stirs annulus 132 and is equipped with close to 131 end of limited block and is used for
With mutually matched second spiral lamination 147 of the first spiral lamination 146, stirs 132 end face outside of annulus and be equipped with circumferentially distributed dial
Lever 133 supports and is rotatably connected to annulus 137 is freely rotated on 135 lateral surface of annulus, 137 bottom of annulus is freely rotated and fixes
Be connected with rope 111,111 bottom of rope is fixedly connected with handle 112, when by support annulus 135 move hold away from when, it is logical
It crosses rotation and stirs drive the second spiral lamination 147 rotation of annulus 132, due to the first spiral lamination 146 and 147 phase interworking of the second spiral lamination
It closes, puts in limited block 131 to 115 side of the second card slot until inner wall abuts locking therewith, anti-sliding stop causes in motion process
Damage.
The stud 104 for being threadedly coupled with threaded hole 103 is fixedly connected at the top of installation strut 105.
The specifically used operating procedure of the sports apparatus:
S1: starting to be fixed on the wall installment work, first has to guarantee that manual braking device separates with the first card slot 106 and makes to reinforce
Sleeve 113 is in state free to slide, and component is also in isolated state with the second card slot 115 by movable middle wide eifting,
Then stud 104 is connect with threaded hole 103, it is whole by installation 105 lift arrangement of strut, it then finds accurately in corridor and mutually presss from both sides
Then the wall or doorframe hit starts driving motor 114, drive external screw thread disk 109 to rotate by driving motor 114, by
It is connect in external screw thread disk 109 with being threadedly engaged for internal threaded column slot 108, support plate 110 can be made automatically to skid off, and then make a left side
Pillar 100 and right pillar 117 are located remotely from each other increased length, the level of holding meanss, until anti-skidding contact plate 102 connects with wall
Touching, since the deformation of rubber pad 101 is crushed, side is mobile inwards by pressure-driven for propulsion arm 144, start will to insulate sliding block 145 to
It moves left, until Electricity Federation contact head 143 and Electricity Federation contact copper sheet 138 are detached from, disconnects the Electricity Federation to driving motor 114, so as to
It is precisely shut down by pressure, prevents motor damage, complete to fix, remove installation strut 105.
S2: steady operation after being installed will reinforce the left pillar 100 and right branch that sleeve 113 is moved to after separation variation
Then 117 center side position of column is moved outward by twisting chime rings 127 and 129 entirety of internal screw thread annulus manually, due to
First inclined-plane top splenium 125 is slidably connected with the second inclined-plane top splenium 126, makes 121 bottom of gag lever post and 106 inner wall of the first card slot
It abuts to lock and prevents from reinforcing the movement of sleeve 113, stable chin-up campaign can be done.
S3: carrying out chin-up training, if carrying out the training of narrow space, both hands need to only be held to narrow shake hands 116；If
In progress or the chin-up of width training when, only need to by support annulus 135 move hold away from when, by rotate stir annulus
132 drive the rotation of the second spiral lamination 147, since the first spiral lamination 146 and the second spiral lamination 147 cooperate, make limited block 131
It is put in 115 side of the second card slot until inner wall abuts locking therewith, anti-sliding stop causes the damage in motion process.
User may be implemented steadily automatic positioning aloft installation, prevent installment work time-consuming and laborious and occur
Inclination promotes jointless stable support, and reduces training and hold away from not having the single problem of directiveness, training effect.
The foregoing is intended to be a preferred embodiment of the present invention；But scope of protection of the present invention is not limited thereto.
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
It improves design and is subject to equivalent substitution or change, should be covered by the scope of protection of the present invention.
Claims (5)
1. a kind of portable training device, it is characterised in that: it includes left pillar (100), right pillar (117), anti-skidding contact plate
(102), sleeve (113), installation strut (105), narrow shake hands (116), a movable middle wide eifting are reinforced component, the left branch
Column (100) is identical as right pillar (117) length, and digging in the left pillar (100) has the first sliding groove of opening to the right
(107), it is equipped in the left pillar (100) and runs through the internal threaded column slot (108) communicated by the first sliding groove (107), it is described
It is slidably connected support plate (110) in first sliding groove (107), it is right that support plate (110) right end stretches out the left pillar (117)
End is outer and is fixedly connected with right pillar (117) left side, is embedded with driving motor in support plate (110) left side
(114), driving motor (114) the left end output end end be fixedly connected with for internal threaded column slot (108) screw thread
The external screw thread disk (109) of mating connection, anti-skidding contact plate (102) setting there are two respectively with the left pillar (100)
With being fixedly connected to the end face Chinese and Western deviated from for right pillar (117), the anti-skidding contact plate (102) sets on separate center side end face
Have rubber pad (101), pressure is equipped in anti-skidding contact plate (102) center of the right end and calculates cut-off switch component, the pressure
Power is calculated cut-off switch component and is electrically connected by the first conducting wire (118) and the driving motor (114), the right end it is anti-skidding
Contact plate (102) is equipped with the lithium for calculating the electrical connection of cut-off switch component by the second conducting wire (120) and the pressure
Battery (119), digging in anti-skidding engagement pad (102) bottom of described two has for connecting with installation strut (105)
Threaded hole (103), the reinforcing sleeve (113) are socketed on the left pillar (100) and right pillar (117), the left pillar
(100) and right pillar (117) far from butt end side be equipped with for limit reinforce sleeve (113) rotate it is symmetrical and
Circumferentially distributed the first card slot (106), sleeve (113) both ends that reinforce are equipped with the manual braking device that matches, described narrow to hold
There are two and with reinforcing sleeve (113) central symmetries for hand handle (116) setting, and the reinforcing sleeve (113) is equipped with position
Circumferentially distributed the second card slot (115) between the manual braking device and the narrow handle (116), it is described movable
Middle wide eifting is socketed in component card the position for being located at second card slot (115) on reinforcing sleeve (113).
2. a kind of portable training device according to claim 1, it is characterised in that: the pressure calculates cut-off switch group
Part includes the second sliding slot (140) that the anti-skidding contact plate (102) of the right end is arranged in, second sliding slot (140) upper and lower side
Right end is equipped with Electricity Federation contact copper sheet (138), and it is identical absolutely that Electricity Federation contact copper sheet (138) left end is fixedly connected with thickness therewith
Embolium (139), Electricity Federation contact copper sheet (138) and the lithium battery (119) are electrically connected by the second conducting wire (120), institute
State the insulation sliding block for slidably connecting in second sliding slot (140) and being slidably connected with the Electricity Federation of upper and lower side contact copper sheet (138)
(145), described insulation sliding block (145) upper and lower side is embedded with for contacting electrical connection with Electricity Federation contact copper sheet (138)
Electricity Federation contact head (143), the Electricity Federation contact head (143) and first conducting wire (118) are electrically connected, the insulation sliding block
(145) it is fixedly connected with the first thrust spring (142) between left end and the second sliding slot (140) inner wall, the insulation sliding block
(145) propulsion arm (144) that right end is fixedly connected through the second sliding slot (140) right end wall body and is slidably connected therewith,
Propulsion arm (144) right end is stretched out outside anti-skidding contact plate (102) right end and is flushed with the rubber pad (101).
3. a kind of portable training device according to claim 1, it is characterised in that: the manual braking device includes opening
Dig the internal screw thread annular groove (130) to match in reinforcing (113) two end side surface of sleeve, the internal screw thread annular groove (130)
It is equipped in the sidewall bodies of center and the one-to-one third sliding slot (123) of first card slot (106), the third sliding slot
(123) it is slidably connected sliding block (124) in, the internal screw thread annular groove (130) is run through and slided in the sidewall bodies of center
Connection ground is provided with the gag lever post (121) through the third sliding slot (123), the gag lever post (121) and the sliding block (124)
It is fixedly connected, the sliding block (124) is close to the first card slot (106) side and third sliding slot (123) the corresponding points volume inner wall
Between be fixedly connected with the second thrust spring (122), the gag lever post (121) puts in it close to the first card slot (106) side
Interior, the gag lever post (121) puts in the internal screw thread annular groove (130) and is leaning on far from the first card slot (106) side
The first inclined-plane top splenium (125), the internal screw thread circle are equipped at the top of the nearly left pillar (100) and right pillar (117) butt end
Annular groove (130) internal screw thread is connected with to be docked close to the left pillar (100) with right pillar (117) positioned at the gag lever post (121)
The internal screw thread annulus (129) at end, the internal screw thread annulus (129) are fixedly connected with protrusion circle close to the gag lever post (121) end
Ring (127), chime rings (127) the inner ring side are equipped with the second inclined-plane top for being slidably matched with the gag lever post (121)
Anti-skid chequer pad (128) are fixedly connected on the outside of splenium (126), the chime rings (127) and the internal screw thread annulus (129).
4. a kind of portable training device according to claim 1, it is characterised in that: the movable middle wide eifting is group
Part includes being socketed in the support annulus (135) being located at second card slot (115) on reinforcing sleeve (113), the branch
It holds round and has been opened in ring (135) inner wall and second card slot (115) one-to-one correspondence and symmetrical 4th sliding slot
(136), the annular groove (134) being connected to the 4th sliding slot (136) is opened at described support annulus (135) left and right end, described
It is slidably connected limited block (131) in 4th sliding slot (136), the limited block (131) is stretched close to the second card slot (115) side
In into it, the limited block (131) is equipped with the first spiral lamination (146) close to the annular groove (134) side, the annular groove
(134) it is rotatably mounted and stirs annulus (132) in, it is described to stir annulus (132) close to the limited block (131) end equipped with use
In with mutually matched second spiral lamination (147) of first spiral lamination (146), it is described to stir in annulus (132) end face outside
Equipped with circumferentially distributed poke rod (133), it is rotatably connected on support annulus (135) lateral surface and annulus is freely rotated
(137), described annulus (137) bottom that is freely rotated is fixedly connected with rope (111), and rope (111) bottom is fixedly connected
There are handle (112).
5. a kind of portable training device according to claim 1, it is characterised in that: at the top of the installation strut (105)
It is fixedly connected with the stud (104) for being threadedly coupled with the threaded hole (103).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910514904.9A CN110193165B (en) | 2019-06-14 | 2019-06-14 | Portable training device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910514904.9A CN110193165B (en) | 2019-06-14 | 2019-06-14 | Portable training device |
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| Publication Number | Publication Date |
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| CN110193165A true CN110193165A (en) | 2019-09-03 |
| CN110193165B CN110193165B (en) | 2020-10-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910514904.9A Active CN110193165B (en) | 2019-06-14 | 2019-06-14 | Portable training device |
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| Country | Link |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113453115A (en) * | 2021-07-21 | 2021-09-28 | 惠州市欧凡实业有限公司 | Earphone crosstalk processing device and method |
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| CN203591548U (en) * | 2013-11-04 | 2014-05-14 | 徐国超 | On-door horizontal bar with structure for installation of fixed head |
| CN205569575U (en) * | 2016-03-16 | 2016-09-14 | 胡勇 | Horizontal bar is gone up to door of locking stable form |
| US20170100624A1 (en) * | 2015-10-07 | 2017-04-13 | Jonathan James Young | Portable fitness device |
| CN109011321A (en) * | 2018-10-11 | 2018-12-18 | 泉州市锋动体育用品有限公司 | A kind of reinforcement type doorframe horizontal bar |
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| US5186696A (en) * | 1991-03-25 | 1993-02-16 | Troy Pfefferle | Doorway bar support and operating unit combination |
| US20110190098A1 (en) * | 2009-12-02 | 2011-08-04 | Lee Griswold | Door-frame mounted exercise bar |
| CN203591548U (en) * | 2013-11-04 | 2014-05-14 | 徐国超 | On-door horizontal bar with structure for installation of fixed head |
| US20170100624A1 (en) * | 2015-10-07 | 2017-04-13 | Jonathan James Young | Portable fitness device |
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| Publication number | Publication date |
|---|---|
| CN110193165B (en) | 2020-10-23 |
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