CN207679969U - A kind of dancing drill rack - Google Patents
A kind of dancing drill rack Download PDFInfo
- Publication number
- CN207679969U CN207679969U CN201721584015.2U CN201721584015U CN207679969U CN 207679969 U CN207679969 U CN 207679969U CN 201721584015 U CN201721584015 U CN 201721584015U CN 207679969 U CN207679969 U CN 207679969U
- Authority
- CN
- China
- Prior art keywords
- holder
- shapes
- bolt
- support bar
- pedestal
- Prior art date
- 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
Links
Landscapes
- Earth Drilling (AREA)
Abstract
The utility model discloses a kind of dancing drill racks, including head rod, holder and pedestal, this dancing drill rack is simple in structure, when dancing drill rack needs mobile, tighten the first bolt, unclamp the second bolt, open power supply, electromagnet is powered, it generates magnetic force and attracts the metal derby for being fixed on round turntable edge, metal derby drives round turntable rotation, the briquetting of round turntable edge setting pushes T-bar, drive laterally one section of forward movement of T-bar, drive first piston travel forward squeeze T shape hydraulic pressure tube inner chambers in liquid, the traveling wheel for being connected to second support bar lower end moves downward, after supporting to ground, push pedestal rising, dancing drill rack can be moved；When dancing drill rack needs to increase, the second bolt is tightened, unclamps the first bolt, similarly, at this point, the head rod for being connected to first support bar upper end moves upwards, dancing drill rack increases, and substantially increases practicability.
Description
Technical field
The utility model is related to sports equipment field, specially a kind of dancing drill rack.
Background technology
During dancing drill rack is dancing shape up exercise, it is used for the tool of leg pressing and training body, is divided by style
Mobile dancing drill rack, fixed dancing drill rack and wall-mounted dancing drill rack, practice room are needed when in use according to people
Body height freely adjusts the height of dancing drill rack, and to be suitble to adult, teenager, child to use, stage scene needs when in use
It wants that bulky dancing drill rack can be fast moved, to match different stage sets, but three kinds of dancings currently on the market
The use scope of drill rack suffers from respective restriction occasion, can not be suitable for complicated practice room and stage scene, for this purpose,
It is proposed that a kind of dancing drill rack.
Utility model content
The purpose of this utility model is to provide a kind of dancing drill racks, to solve mentioned above in the background art ask
Topic.
To achieve the above object, the utility model provides the following technical solutions：
A kind of dancing drill rack, including head rod, holder and pedestal, holder is hollow structure inside, under pedestal is
The uncovered structure of end opening, head rod lower end vertically contradicts the upper end of two holders, and pedestal lower end vertically engages pedestal
Upper center, the both sides lower end vertical connection of the head rod is there are two the upper end of the second connecting rod, and the second connection
The upper end of the lower end vertical connection mounting box of bar, the mounting box are hollow structure inside, and inner cavity of the mounting box far from holder
Side wall is connected with electromagnet, and the other end of the electromagnet is equipped with round turntable, and round turntable is rotatably connected on mounting box
On inner wall, the top of the round turntable is fixedly connected with metal derby, and the side wall of metal derby passes through in spring and mounting box
Chamber top is connected, and the lower edge of the round turntable is fixedly connected with that there are two briquettings, and the round turntable is far from electromagnet
Side contradict and have vertical one section of a middle part of T-bar, and the laterally side wall of one section of perforation mounting box of T-bar and extend into T shapes
For ram pot laterally in one section of inner cavity, one end that the T-bar is located at T shape hydraulic pressure tube inner chambers is connected with first piston, and first
The side wall of piston and the intracavity sidewall of T shape ram pots are slidably connected, vertical one section of the lateral wall of the T shapes ram pot and holder
Intracavity sidewall connects, and the side wall of laterally one section of perforation holder of T shape ram pots, vertical one section of the both ends of T shapes ram pot
Second piston is slidably connected, and third connecting rod is connected with positioned at the second piston upper end of T shape hydraulic pressure tube inner chambers upper end
Lower end, the roof of the upper end perforation T shape ram pots of the third connecting rod and the lower end for being connected with first support bar, and first
The lower end of the upper end vertical connection head rod of strut, the second piston lower end for being located at T shape hydraulic pressure tube inner chambers lower end connect
It is connected to the upper end of the 4th connecting rod, and the lower end of the 4th connecting rod penetrates through the bottom wall of T shape ram pots and connects second support bar
Upper end, the lower end of the second support bar reach in the inner cavity of pedestal and connect the upper end of traveling wheel, and the side wall of traveling wheel with
The intracavity sidewall of pedestal is slidably connected, and the sidewall upper of the holder opens up first through hole, and is threaded in first through hole
One end of first bolt, first bolt extends into the inner cavity of holder and contradicts the side wall of first support bar, the holder
Side wall lower ends open up the second through-hole, and the second bolt is threaded in the second through-hole, and one end of second bolt extends into
The inner cavity of holder and the side wall for contradicting second support bar.
Preferably, the lower end of the pedestal is equipped with rubber antiskid layer.
Preferably, the lower end of the head rod is equipped with the groove of engaging pedestal upper end.
Preferably, the first support bar and second support bar are symmetrical arranged about vertical one section of T shape ram pots.
Compared with prior art, the utility model has the beneficial effects that：This dancing drill rack is simple in structure, dancing drill rack
When needing mobile, the first bolt is tightened, unclamps the second bolt, opens power supply, electromagnet is powered, and generates magnetic force attraction and is fixed on circle
The metal derby of shape disk edge, metal derby drive round turntable rotation, the briquetting of round turntable edge setting to push T-bar, band
Laterally one section of forward movement of dynamic T-bar drives first piston to travel forward the liquid squeezed in T shape hydraulic pressure tube inner chambers, due to
The first bolt tightened secures first support bar, and liquid presses the second piston of lower end and moves downward in T shape hydraulic pressure tube inner chambers,
At this point, the traveling wheel for being connected to second support bar lower end moves downward, after supporting to ground, pedestal rising, dancing practice are pushed
Frame can be moved；When dancing drill rack needs to increase, the second bolt is tightened, unclamps the first bolt, opens power supply, similarly,
Since the second bolt tightened has fixed second support bar, in T shape hydraulic pressure tube inner chambers liquid press the second piston of upper end to
Upper movement, at this point, the head rod for being connected to first support bar upper end moves upwards, the two combines, by controlling electromagnet
The power of power supply output can adjust the height of dancing drill rack, substantially increase practicability.
Description of the drawings
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is A structure enlargement diagrams.
In figure：Head rod 1, holder 2, pedestal 3, traveling wheel 4, the second connecting rod 5, mounting box 6, electromagnet 7, circle
Turntable 8, metal derby 9, briquetting 10, T-bar 11, spring 12, T shapes ram pot 13, first piston 14, second piston 15, third connect
Extension bar 16, the 4th connecting rod 17, first support bar 18, the first bolt 19, second support bar 20, the second bolt 21.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
- 2 are please referred to Fig.1, the utility model provides a kind of technical solution：
A kind of dancing drill rack, including head rod 1, holder 2 and pedestal 3, holder 2 are hollow structure inside, pedestal 3
For the uncovered structure of lower ending opening, and the lower end of pedestal 3 is equipped with rubber antiskid layer, and 1 lower end of head rod vertically contradicts two
The upper end of holder 2, and 2 lower end of holder vertically engages the upper center of pedestal 3, the lower end of head rod 1 is equipped with engaging holder 2
The groove of upper end, the upper end for second connecting rod 5 that there are two the both sides lower end vertical connections of head rod 1, and the second connecting rod 5
Lower end vertical connection mounting box 6 upper end, mounting box 6 is hollow structure inside, and lumen side of the mounting box 6 far from holder 2
Wall is connected with electromagnet 7, and the other end of electromagnet 7 is equipped with round turntable 8, and round turntable 8 is rotatably connected on the interior of mounting box 6
On wall, the top of round turntable 8 is fixedly connected with metal derby 9, and the side wall of metal derby 9 passes through in spring 12 and mounting box 6
Chamber top is connected, and the lower edge of round turntable 8 is fixedly connected there are two briquetting 10, round turntable 8 far from electromagnet 7 one
Side, which contradicts, the middle part of 11 vertical one sections of T-bar, and the laterally side wall of one section of perforation mounting box 6 of T-bar 11 and extends into T shapes
For ram pot 13 laterally in one section of inner cavity, one end that T-bar 11 is located at 13 inner cavity of T shapes ram pot is connected with first piston 14, and
The side wall of first piston 14 and the intracavity sidewall of T shapes ram pot 13 are slidably connected, 13 vertical one section of lateral wall of T shapes ram pot with
The intracavity sidewall of holder 2 connects, and the side wall of laterally one section of perforation holder 2 of T shapes ram pot 13, T shapes ram pot 13 vertical one
The both ends of section slidably connect second piston 15, and are connected positioned at 15 upper end of second piston of 13 inner cavity upper end of T shapes ram pot
There are the lower end of third connecting rod 16, the roof of the upper end perforation T shapes ram pot 13 of third connecting rod 16 to be simultaneously connected with the first support
The lower end of bar 18, and the lower end of the upper end vertical connection head rod 1 of first support bar 18 are located at 13 inner cavity of T shapes ram pot
15 lower end of second piston of lower end is connected with the upper end of the 4th connecting rod 17, and the lower end of the 4th connecting rod 17 penetrates through T shape hydraulic pressure
The bottom wall of cylinder 13 simultaneously connects the upper end of second support bar 20, and the lower end of second support bar 20 reaches in the inner cavity of pedestal 3 and connects
The upper end of traveling wheel 4, and the side wall of traveling wheel 4 and the intracavity sidewall of pedestal 3 are slidably connected, first support bar 18 and second supports
Bar 20 is symmetrical arranged about vertical one section of T shapes ram pot 13, and the sidewall upper of holder 2 opens up first through hole, and first through hole
In be threaded with the first bolt 19, one end of the first bolt 19 extends into the inner cavity of holder 2 and contradicts first support bar 18
The side wall lower ends of side wall, holder 2 open up the second through-hole, and the second bolt 21 is threaded in the second through-hole, the second bolt 21
One end extend into the inner cavity of holder 2 and contradict the side wall of second support bar 20, electromagnet 7 is common by conducting wire with external power supply
Form a series circuit.
Operation principle：When dancing drill rack needs mobile, the first bolt 19 is tightened, unclamps the second bolt 21, opens power supply,
Electromagnet 7 is powered, and generates magnetic force and the metal derby 9 for being fixed on 8 edge of round turntable, metal derby 9 is attracted to drive 8 turns of round turntable
Dynamic, the briquetting 10 of 8 edge of round turntable setting pushes T-bar 11, drives laterally one section of forward movement of T-bar 11, drives the
One piston 14 travels forward the liquid squeezed in 13 inner cavity of T shapes ram pots, since the first bolt 19 tightened secures first
Strut 18, liquid presses the second piston 15 of lower end and moves downward in 13 inner cavity of T shapes ram pot, at this point, being connected to the second support
The traveling wheel 4 of 20 lower end of bar moves downward, and after supporting to ground, pushes the rising of pedestal 3, dancing drill rack can be moved；
When dancing drill rack needs to increase, the second bolt 21 is tightened, unclamps the first bolt 19, opens power supply, similarly, due to
The second bolt 21 tightened has fixed second support bar 20, and liquid presses the second piston of upper end in 13 inner cavity of T shapes ram pot
15 move upwards, at this point, the head rod 1 for being connected to 18 upper end of first support bar moves upwards, the two combines, and passes through control
The power of 7 power supply of electromagnet output can adjust the height of dancing drill rack, substantially increase practicability.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (4)
1. a kind of dancing drill rack, including head rod (1), holder (2) and pedestal (3), holder (2) is inner hollow knot
Structure, pedestal (3) they are the uncovered structure of lower ending opening, and head rod (1) lower end vertically contradicts the upper end of two holders (2), and
Holder (2) lower end vertically engages the upper center of pedestal (3), it is characterised in that：It hangs down the both sides lower end of the head rod (1)
The direct-connected upper end connect there are two the second connecting rod (5), and the upper end of the lower end vertical connection mounting box (6) of the second connecting rod (5),
The mounting box (6) is hollow structure inside, and intracavity sidewall of the mounting box (6) far from holder (2) is connected with electromagnet (7),
The other end of the electromagnet (7) is equipped with round turntable (8), and round turntable (8) is rotatably connected on the inner wall of mounting box (6)
On, the top of the round turntable (8) is fixedly connected with metal derby (9), and the side wall of metal derby (9) passes through spring (12) and peace
The inner cavity top of mounted box (6) is connected, and the lower edge of the round turntable (8) is fixedly connected with that there are two briquettings (10), described
Side of the round turntable (8) far from electromagnet (7), which contradicts, vertical one section of the middle part of T-bar (11), and the transverse direction of T-bar (11)
The side wall of one section of perforation mounting box (6) simultaneously extends into lateral one section of the inner cavity of T shapes ram pot (13), T-bar (11) position
It is connected with first piston (14), and the side wall of first piston (14) and T shape ram pots in one end of T shapes ram pot (13) inner cavity
(13) intracavity sidewall is slidably connected, and the intracavity sidewall of vertical one section of the lateral wall of T shapes ram pot (13) and holder (2) connects
It connects, and the side wall of laterally one section of perforation holder (2) of T shapes ram pot (13), vertical one section of the both ends of T shapes ram pot (13)
Second piston (15) is slidably connected, and is connected with positioned at second piston (15) upper end of T shapes ram pot (13) inner cavity upper end
The lower end of third connecting rod (16), the roof of the upper end perforation T shapes ram pot (13) of the third connecting rod (16) are simultaneously connected with
The lower end of first support bar (18), and the lower end of the upper end vertical connection head rod (1) of first support bar (18) are located at T
The second piston (15) lower end of shape ram pot (13) inner cavity lower end is connected with the upper end of the 4th connecting rod (17), and the 4th connects
The bottom wall of the lower end perforation T shapes ram pot (13) of extension bar (17) and the upper end for connecting second support bar 20, the second support bar
20 lower end reaches in the inner cavity of pedestal (3) and connects the upper end of traveling wheel (4), and the side wall of traveling wheel (4) and pedestal (3)
Intracavity sidewall is slidably connected, and the sidewall upper of the holder (2) opens up first through hole, and first is threaded in first through hole
One end of bolt (19), first bolt (19) extends into the inner cavity of holder (2) and contradicts the side wall of first support bar (18),
The side wall lower ends of the holder (2) open up the second through-hole, and the second bolt (21) is threaded in the second through-hole, and described second
One end of bolt (21) extends into the inner cavity of holder (2) and contradicts the side wall of second support bar (20).
2. a kind of dancing drill rack according to claim 1, it is characterised in that：The lower end of the pedestal (3) is equipped with rubber
Skid resistant course.
3. a kind of dancing drill rack according to claim 1, it is characterised in that：The lower end of the head rod (1) is set
There is the groove of engaging holder (2) upper end.
4. a kind of dancing drill rack according to claim 1, it is characterised in that：The first support bar (18) with second
Strut (20) is symmetrical arranged about vertical one section of T shapes ram pot (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721584015.2U CN207679969U (en) | 2017-11-23 | 2017-11-23 | A kind of dancing drill rack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721584015.2U CN207679969U (en) | 2017-11-23 | 2017-11-23 | A kind of dancing drill rack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207679969U true CN207679969U (en) | 2018-08-03 |
Family
ID=62998634
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721584015.2U Expired - Fee Related CN207679969U (en) | 2017-11-23 | 2017-11-23 | A kind of dancing drill rack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207679969U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108955819A (en) * | 2018-08-20 | 2018-12-07 | 天长市瑞达仪表电缆材料厂 | A kind of explosion-proof type 26GHZ radar level gauge being easily installed |
-
2017
- 2017-11-23 CN CN201721584015.2U patent/CN207679969U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108955819A (en) * | 2018-08-20 | 2018-12-07 | 天长市瑞达仪表电缆材料厂 | A kind of explosion-proof type 26GHZ radar level gauge being easily installed |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207679969U (en) | A kind of dancing drill rack | |
| CN205127321U (en) | Badminton rubber coating device | |
| CN205967983U (en) | Automatic change pipe welding fixture | |
| CN208867489U (en) | A kind of runner overturning demolding structure | |
| CN107053193B (en) | A kind of feed device in Song Cai robot | |
| CN214714869U (en) | Environment-friendly multifunctional efficient vacuum oil filter | |
| CN205476590U (en) | Movable support for construction | |
| CN204363306U (en) | A kind of lectern of energy self adaptation teacher height | |
| CN207250907U (en) | A kind of lamp base seal wire riveting press equipment | |
| CN208812728U (en) | A kind of thin plate printing device | |
| CN112499529A (en) | Self-locking manned support suitable for building interior ceiling decoration | |
| CN105268163A (en) | Shuttlecock gluing device | |
| CN207014841U (en) | A kind of convenient oil press for taking out oil cake | |
| CN207014840U (en) | A kind of oil press | |
| CN207014842U (en) | A kind of vertical Oil press | |
| CN205847944U (en) | A kind of ship of filling the gaps with seedlings filled the gaps with seedlings for Oryza sativa L. | |
| CN212120616U (en) | Full-automatic point gum machine based on production of PCB board | |
| CN210708222U (en) | Quick packing apparatus of knapsack | |
| CN209413366U (en) | A kind of novel chorus platform | |
| CN210210086U (en) | Seat production fixing device | |
| CN209440856U (en) | The fixed device of the squeezing bucket of vertical hydraulic oil press | |
| CN213662898U (en) | A irrigation equipment for chinese cherry is planted | |
| CN219486701U (en) | Hydraulic embossing machine | |
| CN210348831U (en) | Supplementary apparatus is used in psychology teaching | |
| CN213638451U (en) | Auxiliary cooling device for communication equipment management |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20180803 Termination date: 20181123 |