CN107596623B - A kind of sport barbell rack - Google Patents
A kind of sport barbell rack Download PDFInfo
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- CN107596623B CN107596623B CN201711025363.0A CN201711025363A CN107596623B CN 107596623 B CN107596623 B CN 107596623B CN 201711025363 A CN201711025363 A CN 201711025363A CN 107596623 B CN107596623 B CN 107596623B
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- block
- groove
- connecting rod
- pillar
- placing
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Abstract
The present invention relates to a kind of rack more particularly to a kind of sport barbell racks.The technical problem to be solved in the present invention is to provide a kind of sport barbell racks.In order to solve the above-mentioned technical problems, the present invention provides such a sport barbell racks, include fixed link, pillar, electric pushrod, apparatus for placing, connecting rod etc.；Telescopic device is provided in fixed link, symmetrical expression is provided with bottom bar before and after fixed link, fixed link top center is provided with pillar, column upper section is provided with guiding groove, bottom is provided with electric pushrod in guiding groove, and electric pushrod top is connected with strut, and symmetrical rotary type is connected with connecting rod at left and right sides of strut, connecting rod end is provided with apparatus for placing, and apparatus for placing bottom end is connect with telescopic device rotary type.Invention achieves easy to carry and section space-efficient effect, the present apparatus to be provided with placing groove, convenient for placing disc, functional diversities.
Description
Technical field
The present invention relates to a kind of rack more particularly to a kind of sport barbell racks.
Background technique
Sport is a kind of Social Culture phenomenon of complexity, it is raw according to human body using body and intellection as basic means
It is regular that long development, technical ability are formed and function improves etc., reach promote full development, improve physical fitness and overall education level,
Build up health with improve locomitivity, mode of making the life better with improve the quality of living it is a kind of conscious, purposeful, organized
Social activities.Sport can be divided into the types such as sport for all, professional sports, school physical education.Including sports culture, physical education, body
Educate the lot of essential factors such as activity, athletic competition, sports equipment, sports organization, sports science technology.
Barbell is equipment used in training device and weight lifting in a kind of sports.Barbell exercise belongs to weight training
One kind, using barbell exercising equipment training, muscle strength can be promoted, promote whole harmony.
Barbell rack is to place to provide the utensil that barbell places function, and rack is the very big object of an occupied area
Product, and carrying is not convenient, therefore needs to research and develop a kind of easy to carry, section space-efficient sport barbell rack.
Summary of the invention
(1) technical problems to be solved
The present invention is very big in order to overcome rack occupied area, and carries not convenient disadvantage, the invention solves
Technical problem is to provide a kind of sport barbell rack.
(2) technical solution
In order to solve the above-mentioned technical problems, the present invention provides such a sport barbell racks, include fixation
Bar, pillar, electric pushrod, apparatus for placing, connecting rod, strut, telescopic device and bottom bar are provided with telescopic device in fixed link, Gu
Symmetrical expression is provided with bottom bar before and after fixed pole, and fixed link top center is provided with pillar, and column upper section is provided with guiding groove, guiding
Bottom is provided with electric pushrod in groove, and electric pushrod top is connected with strut, symmetrical rotary type connection at left and right sides of strut
There is connecting rod, connecting rod end is provided with apparatus for placing, and apparatus for placing bottom end is connect with telescopic device rotary type.
Preferably, apparatus for placing includes curved plates, bearing block, shaft and fixed frame, and connecting rod end is provided with fixed frame,
Uniform formula is provided with putting hole on fixed frame front and rear, and front and back symmetrical expression is provided with bearing block, bearing block in fixed frame
On be provided with shaft, be provided with curved plates in shaft, curved plates and putting hole cooperate.
Preferably, telescopic device includes movable block, mobile bar, the first spring and link block, is provided in fixed link logical
Hole is provided with link block in fixed link, and link block two sides are connected with the first spring, and the first spring end is connected with mobile bar, moves
Lever end is connected with movable block, and movable block is that rotary type is connect with fixed frame bottom.
It preferably, further include having sliding block, sliding rail, second spring and swing rod, pillar front left side, forward right side, left rear side and the right side
Rear side is provided with sliding rail, and sliding block is provided on sliding rail, second spring, sliding block are connected between slider top and sliding rail inner top
Upper rotary type is provided with swing rod, and swing rod end and fixed frame are articulated and connected.
It preferably, further include having rubber mount, fixed ring, placing groove and foam-rubber cushion, posts bottom is provided with fixed ring, Gu
Determine the symmetrical rotary type in ring front and rear sides and be connected with placing groove, bottom is evenly arranged with placement groove in placing groove, places in groove
It is provided with foam-rubber cushion, is provided with arc groove on the rear wall of the placing groove of the antetheca and rear side of the placing groove of front side, on bottom bar
It is provided with rubber mount, rubber mount is vertically set on bottom bar.
It preferably, further include having snap ring, fixture block, connecting rod, third spring, movable frame and bracket, the placing groove of front side
Snap ring is provided on rear side of the placing groove of front side and rear side, front and back symmetrical expression is provided with big groove on pillar, and big groove is located at
Above placing groove, big groove inner top rotary type is provided with connecting rod, and connecting rod end is provided with fixture block, and fixture block is matched with snap ring
It closes, third spring is connected between connecting rod and pillar, symmetrical expression is provided with bracket before and after strut, and stent ends are provided with movement
Frame, movable frame are located at pillar periphery.
It preferably, further include having warning block, screw rod and nut, strut top center is provided with nut, is provided on nut
Screw rod, screw rod and nut cooperation, screw mandrel top are provided with warning block, and warning block is vertically set on screw mandrel top.
Working principle: when needing to place barbell, barbell is placed on apparatus for placing by people, and is fixed, when being not required to
When using the present apparatus, start electric pushrod, make its elongation, drives strut to move upwards, connecting rod swing is stretched in the process
Compression apparatus is shunk, and is driven apparatus for placing to draw close, can so be packed up the present apparatus, and space is saved, if you need to reuse, starting
Electric pushrod foreshortens to reset.
Because apparatus for placing includes curved plates, bearing block, shaft and fixed frame, connecting rod end is provided with fixed frame, Gu
Determine uniform formula on frame front and rear and be provided with putting hole, front and back symmetrical expression is provided with bearing block in fixed frame, on bearing block
It is provided with shaft, curved plates are provided in shaft, curved plates and putting hole cooperate, so barbell can be passed through putting hole by people,
Then curved plates are rotated, barbell is fixed in fixed frame, can so barbell be made to be safely placed in the present apparatus.
Because telescopic device includes movable block, mobile bar, the first spring and link block, it is provided with through-hole in fixed link,
Link block is provided in fixed link, link block two sides are connected with the first spring, and the first spring end is connected with mobile bar, mobile bar
End is connected with movable block, and movable block is that rotary type is connect with fixed frame bottom, and initially, the first spring is in tensional state, institute
With when needing to pack up the present apparatus, starting electric pushrod elongation, strut is moved upwards, and the inside side oscillation of connecting rod drives and places dress
It sets to centre and swings, movable block is drawn close to centre, is squeezed mobile bar to intermediary movements, is retracted in through-hole, carries this convenient for people
Device, while saving space.
Because further including having sliding block, sliding rail, second spring and swing rod, pillar front left side, forward right side, left rear side and right lateral side
It is provided with sliding rail, sliding block is provided on sliding rail, second spring is connected between slider top and sliding rail inner top, is turned on sliding block
Dynamic formula is provided with swing rod, and swing rod end and fixed frame are articulated and connected, so when apparatus for placing to centre when drawing close or being unfolded, Gu
Determine frame rotary type to draw close or be unfolded to centre, swing rod is driven to swing, sliding block slides on the slide rail, and second spring and swing rod can rise
To the effect of Auxiliary support fixed frame, the gravity for the barbell that fixed frame is born is shared, to extend the service life of the present apparatus.
Because further including having rubber mount, fixed ring, placing groove and foam-rubber cushion, posts bottom is provided with fixed ring, fixed
The symmetrical rotary type in ring front and rear sides is connected with placing groove, and bottom is evenly arranged with placement groove in placing groove, places and sets in groove
It is equipped with foam-rubber cushion, arc groove is provided on the rear wall of the placing groove of the antetheca and rear side of the placing groove of front side, is set on bottom bar
It is equipped with rubber mount, rubber mount is vertically set on bottom bar, so can put when people is when placing barbell using the present apparatus
It sets and places disc in slot, replace disc according to their needs convenient for people and perform physical exercise, disc, which is placed on, to be placed in groove,
It places the foam-rubber cushion in groove to play a dual role of protecting disc and placing groove, when needing to pack up the present apparatus, people can be with
90 ° of placing groove of rotation makes the arc groove of two sides form a circle, pillar is surrounded, the present apparatus easy to remove.
Because further including having snap ring, fixture block, connecting rod, third spring, movable frame and bracket, the front side of the placing groove of front side
Be provided with snap ring on rear side of the placing groove of rear side, front and back symmetrical expression is provided with big groove on pillar, and big groove, which is located at, to be placed
Above slot, big groove inner top rotary type is provided with connecting rod, and connecting rod end is provided with fixture block, and fixture block and snap ring cooperate, even
Third spring is connected between extension bar and pillar, symmetrical expression is provided with bracket before and after strut, and stent ends are provided with movable frame, moves
Dynamic frame is located at pillar periphery, and initially, connecting rod is in the restricted area of movable frame, and third spring contraction, so when people needs
When packing up the present apparatus, rotation placing groove to pillar periphery suitable position makes snap ring be located at suitable position above fixture block, then starts
Electric pushrod elongation, drives movable frame to move upwards, and swings sideward in the elastic force effect lower connecting rod of third spring dynamic, fixture block turns
Dynamic formula moves upwards, and is then stuck in snap ring, and placing groove is fixed on pillar, facilitates the mobile present apparatus of people.
Because further including having warning block, screw rod and nut, strut top center is provided with nut, is provided with silk on nut
Bar, screw rod and nut cooperation, screw mandrel top are provided with warning block, and warning block is vertically set on screw mandrel top, so warning block rises
To other people effect of prompt, when rather dark, the present apparatus, while screw rod and nut cooperation are found convenient for people, is removed convenient for people
Warning block.
The control mode of electric pushrod of the invention is automatically controlled by controller, and the control circuit of controller passes through
Those skilled in the art's simple programming can be realized, and belong to the common knowledge of this field, and the present invention is mainly used to protect
Mechanical device, so the present invention is not explained control mode and circuit connection.
(3) beneficial effect
Invention achieves easy to carry and section space-efficient effect, the present apparatus carries out firm placement thick stick using apparatus for placing
Bell drives telescopic device work, packs up apparatus for placing freely, carry convenient for people using a power electric push rod, and
And the present apparatus is provided with placing groove, convenient for placing disc, functional diversities.
Detailed description of the invention
Fig. 1 is schematic view of the front view of the invention.
Fig. 2 is the first part left view structural representation of the invention.
Fig. 3 is the left view structural representation of apparatus for placing of the invention.
Fig. 4 is the schematic view of the front view of telescopic device of the invention.
Fig. 5 is the first part schematic view of the front view of the invention.
Fig. 6 is second of part left view structural representation of the invention.
Fig. 7 is the third part left view structural representation of the invention.
Fig. 8 is the 4th kind of part left view structural representation of the invention.
Fig. 9 is second of schematic view of the front view of the invention.
The label in accompanying drawing is: 1- fixed link, 2- pillar, 3- are oriented to groove, 4- electric pushrod, 5- apparatus for placing, 51- song
Shape plate, 52- bearing block, 53- shaft, 54- fixed frame, 55- putting hole, 6- connecting rod, 7- strut, 8- telescopic device, 81- are mobile
Block, 82- mobile bar, the first spring of 83-, 84- link block, 85- through-hole, 9- bottom bar, 10- sliding block, 11- sliding rail, the second bullet of 12-
Spring, 13- swing rod, 14- rubber mount, 15- fixed ring, 16- placing groove, 17- foam-rubber cushion, 18- placement groove, 19- arc groove,
20- snap ring, 21- fixture block, 22- connecting rod, 23- third spring, 24- movable frame, 25- bracket, 26- big groove, 27- warning block,
28- screw rod, 29- nut.
Specific embodiment
The present invention is further illustrated with reference to the accompanying drawings and examples.
Embodiment 1
A kind of sport barbell rack includes fixed link 1, pillar 2, electric pushrod 4, places dress as shown in figs 1-9
5, connecting rod 6, strut 7, telescopic device 8 and bottom bar 9 are set, telescopic device 8 is provided in fixed link 1,1 front and back symmetrical expression of fixed link is set
It is equipped with bottom bar 9,1 top center of fixed link is provided with pillar 2, and 2 top of pillar is provided with guiding groove 3, is oriented to bottom in groove 3
It is provided with electric pushrod 4,4 top of electric pushrod is connected with strut 7, and the symmetrical rotary type in 7 left and right sides of strut is connected with connecting rod
6,6 end of connecting rod is provided with apparatus for placing 5, and 5 bottom end of apparatus for placing is connect with 8 rotary type of telescopic device.
Embodiment 2
A kind of sport barbell rack includes fixed link 1, pillar 2, electric pushrod 4, places dress as shown in figs 1-9
5, connecting rod 6, strut 7, telescopic device 8 and bottom bar 9 are set, telescopic device 8 is provided in fixed link 1,1 front and back symmetrical expression of fixed link is set
It is equipped with bottom bar 9,1 top center of fixed link is provided with pillar 2, and 2 top of pillar is provided with guiding groove 3, is oriented to bottom in groove 3
It is provided with electric pushrod 4,4 top of electric pushrod is connected with strut 7, and the symmetrical rotary type in 7 left and right sides of strut is connected with connecting rod
6,6 end of connecting rod is provided with apparatus for placing 5, and 5 bottom end of apparatus for placing is connect with 8 rotary type of telescopic device.
Apparatus for placing 5 includes curved plates 51, bearing block 52, shaft 53 and fixed frame 54, and 6 end of connecting rod is provided with fixation
Frame 54, uniform formula is provided with putting hole 55 on 54 front and rear of fixed frame, and front and back symmetrical expression is provided with axis in fixed frame 54
Seat 52 is held, shaft 53 is provided on bearing block 52, curved plates 51 are provided in shaft 53, curved plates 51 and putting hole 55 cooperate.
Embodiment 3
A kind of sport barbell rack includes fixed link 1, pillar 2, electric pushrod 4, places dress as shown in figs 1-9
5, connecting rod 6, strut 7, telescopic device 8 and bottom bar 9 are set, telescopic device 8 is provided in fixed link 1,1 front and back symmetrical expression of fixed link is set
It is equipped with bottom bar 9,1 top center of fixed link is provided with pillar 2, and 2 top of pillar is provided with guiding groove 3, is oriented to bottom in groove 3
It is provided with electric pushrod 4,4 top of electric pushrod is connected with strut 7, and the symmetrical rotary type in 7 left and right sides of strut is connected with connecting rod
6,6 end of connecting rod is provided with apparatus for placing 5, and 5 bottom end of apparatus for placing is connect with 8 rotary type of telescopic device.
Apparatus for placing 5 includes curved plates 51, bearing block 52, shaft 53 and fixed frame 54, and 6 end of connecting rod is provided with fixation
Frame 54, uniform formula is provided with putting hole 55 on 54 front and rear of fixed frame, and front and back symmetrical expression is provided with axis in fixed frame 54
Seat 52 is held, shaft 53 is provided on bearing block 52, curved plates 51 are provided in shaft 53, curved plates 51 and putting hole 55 cooperate.
Telescopic device 8 includes movable block 81, mobile bar 82, the first spring 83 and link block 84, is provided in fixed link 1
Through-hole 85 is provided with link block 84 in fixed link 1, and 84 two sides of link block are connected with the first spring 83, and 83 end of the first spring connects
It is connected to mobile bar 82,82 end of mobile bar is connected with movable block 81, and movable block 81 is that rotary type is connect with 54 bottom of fixed frame.
Embodiment 4
A kind of sport barbell rack includes fixed link 1, pillar 2, electric pushrod 4, places dress as shown in figs 1-9
5, connecting rod 6, strut 7, telescopic device 8 and bottom bar 9 are set, telescopic device 8 is provided in fixed link 1,1 front and back symmetrical expression of fixed link is set
It is equipped with bottom bar 9,1 top center of fixed link is provided with pillar 2, and 2 top of pillar is provided with guiding groove 3, is oriented to bottom in groove 3
It is provided with electric pushrod 4,4 top of electric pushrod is connected with strut 7, and the symmetrical rotary type in 7 left and right sides of strut is connected with connecting rod
6,6 end of connecting rod is provided with apparatus for placing 5, and 5 bottom end of apparatus for placing is connect with 8 rotary type of telescopic device.
Apparatus for placing 5 includes curved plates 51, bearing block 52, shaft 53 and fixed frame 54, and 6 end of connecting rod is provided with fixation
Frame 54, uniform formula is provided with putting hole 55 on 54 front and rear of fixed frame, and front and back symmetrical expression is provided with axis in fixed frame 54
Seat 52 is held, shaft 53 is provided on bearing block 52, curved plates 51 are provided in shaft 53, curved plates 51 and putting hole 55 cooperate.
Telescopic device 8 includes movable block 81, mobile bar 82, the first spring 83 and link block 84, is provided in fixed link 1
Through-hole 85 is provided with link block 84 in fixed link 1, and 84 two sides of link block are connected with the first spring 83, and 83 end of the first spring connects
It is connected to mobile bar 82,82 end of mobile bar is connected with movable block 81, and movable block 81 is that rotary type is connect with 54 bottom of fixed frame.
Further include having sliding block 10, sliding rail 11, second spring 12 and swing rod 13,2 front left side of pillar, forward right side, left rear side and
Right lateral side is provided with sliding rail 11, and sliding block 10 is provided on sliding rail 11, is connected between 10 top of sliding block and 11 inner top of sliding rail
Second spring 12, rotary type is provided with swing rod 13 on sliding block 10, and 13 end of swing rod and fixed frame 54 are articulated and connected.
It further include having rubber mount 14, fixed ring 15, placing groove 16 and foam-rubber cushion 17,2 bottom of pillar is provided with fixed ring
15, the symmetrical rotary type in 15 front and rear sides of fixed ring is connected with placing groove 16, and bottom is evenly arranged with placement groove in placing groove 16
18, it places and is provided with foam-rubber cushion 17 in groove 18, on the rear wall of the placing groove 16 of the antetheca and rear side of the placing groove 16 of front side
It is provided with arc groove 19, rubber mount 14 is provided on bottom bar 9, rubber mount 14 is vertically set on bottom bar 9.
It further include having snap ring 20, fixture block 21, connecting rod 22, third spring 23, movable frame 24 and bracket 25, the placement of front side
The rear side of the placing groove 16 of the front side and rear side of slot 16 is provided with snap ring 20, and front and back symmetrical expression is provided with big groove on pillar 2
26, big groove 26 is located at 16 top of placing groove, and 26 inner top rotary type of big groove is provided with connecting rod 22, and 22 end of connecting rod is set
It is equipped with fixture block 21, fixture block 21 and snap ring 20 cooperate, and third spring 23 is connected between connecting rod 22 and pillar 2, and 7 front and back of strut is right
Title formula is provided with bracket 25, and 25 end of bracket is provided with movable frame 24, and movable frame 24 is located at 2 periphery of pillar.
It further include having warning block 27, screw rod 28 and nut 29,7 top center of strut is provided with nut 29, sets on nut 29
It is equipped with screw rod 28, screw rod 28 and nut 29 cooperate, and 28 top of screw rod is provided with warning block 27, and warning block 27 is vertically set on screw rod
28 tops.
Working principle: when needing to place barbell, barbell is placed on apparatus for placing 5 by people, and is fixed, when being not required to
When using the present apparatus, starting electric pushrod 4, make its elongation, strut 7 is driven to move upwards, connecting rod 6 is swung, in the process,
Telescopic device 8 is shunk, and is driven apparatus for placing 5 to draw close, can so be packed up the present apparatus, and space is saved, if you need to reuse,
Starting electric pushrod 4 foreshortens to reset.
Because apparatus for placing 5 includes curved plates 51, bearing block 52, shaft 53 and fixed frame 54,6 end of connecting rod is provided with
Fixed frame 54, uniform formula is provided with putting hole 55 on 54 front and rear of fixed frame, the symmetrical setting in front and back in fixed frame 54
There is bearing block 52, shaft 53 is provided on bearing block 52, curved plates 51 are provided in shaft 53, curved plates 51 are matched with putting hole 55
It closes, so barbell can be passed through putting hole 55 by people, then rotates curved plates 51, barbell is fixed in fixed frame 54, so
Barbell can be made to be safely placed in the present apparatus.
Because telescopic device 8 includes movable block 81, mobile bar 82, the first spring 83 and link block 84, set in fixed link 1
It is equipped with through-hole 85, link block 84 is provided in fixed link 1,84 two sides of link block are connected with the first spring 83,83 end of the first spring
End is connected with mobile bar 82, and 82 end of mobile bar is connected with movable block 81, movable block 81 and 54 bottom of fixed frame as rotary type company
It connects, initially, the first spring 83 is in tensional state, so starting electric pushrod 4 extends, strut 7 when needing to pack up the present apparatus
It moves upwards, the inside side oscillation of connecting rod 6, apparatus for placing 5 is driven to swing to centre, movable block 81 is drawn close to centre, squeezes movement
Bar 82 is retracted in through-hole 85 to intermediary movements, carries the present apparatus convenient for people, while saving space.
It is 2 front left side of pillar, forward right side, left back because further including having sliding block 10, sliding rail 11, second spring 12 and swing rod 13
Side and right lateral side are provided with sliding rail 11, and sliding block 10 is provided on sliding rail 11, is connected between 10 top of sliding block and 11 inner top of sliding rail
It is connected to second spring 12, rotary type is provided with swing rod 13 on sliding block 10, and 13 end of swing rod and fixed frame 54 are articulated and connected, so working as
Apparatus for placing 5 when drawing close or being unfolded to centre, draw close or be unfolded to centre by 54 rotary type of fixed frame, and swing rod 13 is driven to swing,
Sliding block 10 slides on sliding rail 11, and second spring 12 and swing rod 13 can play the role of Auxiliary support fixed frame 54, shares solid
The gravity for the barbell that frame 54 is born is determined, to extend the service life of the present apparatus.
Because further including having rubber mount 14, fixed ring 15, placing groove 16 and foam-rubber cushion 17,2 bottom of pillar is provided with solid
Determine ring 15, the symmetrical rotary type in 15 front and rear sides of fixed ring is connected with placing groove 16, and bottom is evenly arranged with placement in placing groove 16
Groove 18 is placed in groove 18 and is provided with foam-rubber cushion 17, the rear wall of the placing groove 16 of the antetheca and rear side of the placing groove 16 of front side
On be provided with arc groove 19, rubber mount 14 is provided on bottom bar 9, rubber mount 14 is vertically set on bottom bar 9, so
When people using the present apparatus place barbell when, disc can be placed in placing groove 16, be replaced according to their needs convenient for people
Disc performs physical exercise, and disc, which is placed on, to be placed in groove 18, and the foam-rubber cushion 17 placed in groove 18 plays protection disc
With the double action of placing groove 16, when needing to pack up the present apparatus, people can rotate 1690 ° of placing groove, make the arc groove of two sides
A circle is formed, pillar 2 is surrounded, the present apparatus easy to remove.
Because further including having snap ring 20, fixture block 21, connecting rod 22, third spring 23, movable frame 24 and bracket 25, front side
The rear side of the placing groove 16 of the front side and rear side of placing groove 16 is provided with snap ring 20, and front and back symmetrical expression is provided with greatly on pillar 2
Groove 26, big groove 26 are located at 16 top of placing groove, and 26 inner top rotary type of big groove is provided with connecting rod 22,22 end of connecting rod
End is provided with fixture block 21, and fixture block 21 and snap ring 20 cooperate, and is connected with third spring 23 between connecting rod 22 and pillar 2, before strut 7
Symmetrical expression is provided with bracket 25 afterwards, and 25 end of bracket is provided with movable frame 24, and movable frame 24 is located at 2 periphery of pillar, initially, connection
Bar 22 is in the restricted area of movable frame 24, and third spring 23 is shunk, so rotation is placed when people needs to pack up the present apparatus
Slot 16 makes snap ring 20 be located at 21 top suitable position of fixture block, then starts the elongation of electric pushrod 4 to the peripheral suitable position of pillar 2,
It drives movable frame 24 to move upwards, swings sideward dynamic, 21 rotary type of fixture block in the elastic force effect lower connecting rod 22 of third spring 23
It moves upwards, is then stuck in snap ring 20, placing groove 16 is fixed on pillar 2, facilitate the mobile present apparatus of people.
Because further including having warning block 27, screw rod 28 and nut 29,7 top center of strut is provided with nut 29, nut 29
On be provided with screw rod 28, screw rod 28 and nut 29 cooperate, and 28 top of screw rod is provided with warning block 27, and warning block 27 is vertically set on
28 top of screw rod when rather dark, finds the present apparatus so warning block 27 plays the role of prompting other people convenient for people, simultaneously
Screw rod 28 and nut 29 cooperate, and remove warning block 27 convenient for people.
The control mode of electric pushrod 4 of the invention is automatically controlled by controller, and the control circuit of controller is logical
Crossing those skilled in the art's simple programming can be realized, and belong to the common knowledge of this field, and the present invention is mainly used to protect
Mechanical device is protected, so the present invention is not explained control mode and circuit connection.
The preferred embodiment of the present invention above described embodiment only expresses, the description thereof is more specific and detailed, but simultaneously
Limitations on the scope of the patent of the present invention therefore cannot be interpreted as.It should be pointed out that for those of ordinary skill in the art
For, without departing from the inventive concept of the premise, several deformations can also be made, improves and substitutes, these belong to this hair
Bright protection scope.Therefore, the scope of protection of the patent of the invention shall be subject to the appended claims.
Claims (4)
1. a kind of sport barbell rack, which is characterized in that include fixed link (1), pillar (2), electric pushrod (4), put
Device (5), connecting rod (6), strut (7), telescopic device (8) and bottom bar (9) are set, is provided with telescopic device (8) in fixed link (1),
Symmetrical expression is provided with bottom bar (9) before and after fixed link (1), and fixed link (1) top center is provided with pillar (2), and pillar (2) top is set
It is equipped with guiding groove (3), guiding groove (3) interior bottom is provided with electric pushrod (4), and electric pushrod (4) top is connected with strut
(7), symmetrical rotary type is connected with connecting rod (6) at left and right sides of strut (7), and connecting rod (6) end is provided with apparatus for placing (5), puts
Device (5) bottom end is set to connect with telescopic device (8) rotary type;Apparatus for placing (5) include curved plates (51), bearing block (52),
Shaft (53) and fixed frame (54), connecting rod (6) end are provided with fixed frame (54), on fixed frame (54) front and rear uniformly
Formula is provided with putting hole (55), and front and back symmetrical expression is provided with bearing block (52) in fixed frame (54), and bearing block is provided on (52)
Shaft (53) is provided with curved plates (51) in shaft (53), and curved plates (51) and putting hole (55) cooperate;Telescopic device (8) packet
Movable block (81), mobile bar (82), the first spring (83) and link block (84) have been included, has been provided with through-hole (85) in fixed link (1),
It is provided with link block (84) in fixed link (1), link block (84) two sides are connected with the first spring (83), the first spring (83) end
It is connected with mobile bar (82), mobile bar (82) end is connected with movable block (81), and movable block (81) is with fixed frame (54) bottom
Rotary type connection;It further include having sliding block (10), sliding rail (11), second spring (12) and swing rod (13), pillar (2) front left side, the right side
Front side, left rear side and right lateral side are provided with sliding rail (11), are provided on sliding rail (11) sliding block (10), at the top of sliding block (10) and sliding
It is connected with second spring (12) between rail (11) inner top, rotary type is provided with swing rod (13) on sliding block (10), swing rod (13) end
End is articulated and connected with fixed frame (54).
2. a kind of sport barbell rack according to claim 1, which is characterized in that further include having rubber mount
(14), fixed ring (15), placing groove (16) and foam-rubber cushion (17), pillar (2) bottom are provided with fixed ring (15), fixed ring (15)
The symmetrical rotary type in front and rear sides is connected with placing groove (16), and placing groove (16) interior bottom, which is evenly arranged with, places groove (18), is put
It sets in groove (18) and is provided with foam-rubber cushion (17), on the rear wall of the placing groove (16) of the antetheca and rear side of the placing groove (16) of front side
It is provided with arc groove (19), is provided on bottom bar (9) rubber mount (14), rubber mount (14) is vertically set on bottom bar
(9) on.
3. a kind of sport barbell rack according to claim 2, which is characterized in that further include having snap ring (20), card
Block (21), connecting rod (22), third spring (23), movable frame (24) and bracket (25), the front side of the placing groove (16) of front side and
It is provided with snap ring (20) on rear side of the placing groove (16) of rear side, front and back symmetrical expression is provided with big groove (26) on pillar (2), greatly
Groove (26) is located above placing groove (16), and big groove (26) inner top rotary type is provided with connecting rod (22), connecting rod (22)
End is provided with fixture block (21), and fixture block (21) and snap ring (20) cooperate, and is connected with third bullet between connecting rod (22) and pillar (2)
Spring (23), strut (7) front and back symmetrical expression are provided with bracket (25), and bracket (25) end is provided with movable frame (24), movable frame
(24) it is located at pillar (2) periphery.
4. a kind of sport barbell rack according to claim 3, which is characterized in that further include have warning block (27),
Screw rod (28) and nut (29), strut (7) top center are provided with nut (29), and screw rod (28), silk are provided on nut (29)
Bar (28) and nut (29) cooperation, screw rod (28) top are provided with warning block (27), and warning block (27) is vertically set on screw rod
(28) top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711025363.0A CN107596623B (en) | 2017-10-27 | 2017-10-27 | A kind of sport barbell rack |
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| CN201711025363.0A CN107596623B (en) | 2017-10-27 | 2017-10-27 | A kind of sport barbell rack |
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| CN107596623A CN107596623A (en) | 2018-01-19 |
| CN107596623B true CN107596623B (en) | 2019-06-04 |
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| CN108245831A (en) * | 2018-03-26 | 2018-07-06 | 东莞市北扬工业设计有限公司 | A kind of barbell body of rod rack barbell bar mechanism for installing |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202844455U (en) * | 2012-10-15 | 2013-04-03 | 刘飞艳 | Extensible barbell support pillar |
| CN203935557U (en) * | 2014-06-19 | 2014-11-12 | 文瑾 | A kind of barbell disc laying rack |
| CN206560630U (en) * | 2017-03-14 | 2017-10-17 | 黄玺章 | A kind of new sports barbell stand |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7278959B2 (en) * | 2005-01-21 | 2007-10-09 | Brown Iii Harold R | Arrangement including weight-supporting device |
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Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202844455U (en) * | 2012-10-15 | 2013-04-03 | 刘飞艳 | Extensible barbell support pillar |
| CN203935557U (en) * | 2014-06-19 | 2014-11-12 | 文瑾 | A kind of barbell disc laying rack |
| CN206560630U (en) * | 2017-03-14 | 2017-10-17 | 黄玺章 | A kind of new sports barbell stand |
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Effective date of registration: 20190506 Address after: 226400 Shuanghongqiao Village, Xindian Town, Rudong County, Nantong City, Jiangsu Province Applicant after: Nantong Huacheng Sporting Goods Co., Ltd. Address before: 330038 Red Valley Road 1568, Red Valley, Nanchang, Jiangxi, China. The Red Valley triumph commercial office complex and commercial six 301-15 room (third floors) Applicant before: Nanchang first leaf Technology Co., Ltd. |
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