CN209490452U - A kind of highly-safe gymnastics supplemental training device - Google Patents
A kind of highly-safe gymnastics supplemental training device Download PDFInfo
- Publication number
- CN209490452U CN209490452U CN201920191204.6U CN201920191204U CN209490452U CN 209490452 U CN209490452 U CN 209490452U CN 201920191204 U CN201920191204 U CN 201920191204U CN 209490452 U CN209490452 U CN 209490452U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- plate
- trainer
- gymnastics
- support plate
- 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
- Rehabilitation Tools (AREA)
Abstract
The utility model belongs to gymnastics supplemental training technical field, in particular a kind of highly-safe gymnastics supplemental training device, including bottom plate, offers first sliding groove on bottom plate；The utility model, pass through movable plate, connecting plate, support base, the collective effect of movable device and the first telescoping mechanism, the buttocks of trainer is sitting on support base, two legs are individually placed on movable plate, under the action of fixed bracelet, the center of gravity of body is slowly put down, trainer selects the speed of body decline according to the acceptance level of oneself, simultaneously under the action of the first support plate and the second telescoping mechanism, the foot of trainer is supported, the phenomenon that causing leg ligament or leg muscle to be pulled so as to avoid the human body dramatic decrease of trainer appearance, and then improve safety of the trainer in training, in addition under the action of standard area, can movement to trainer whether standard judges, to alleviate the working strength of coach.
Description
Technical field
The utility model belongs to gymnastics supplemental training technical field, and in particular to a kind of highly-safe gymnastics supplemental training
Device.
Background technique
The rapid development of athletic gymnastics technical level, to be engaged in this movement coach and sportsman for be
Acid test, sportsman is from study movement, grasp movement, correction mistake, consolidation movement, optimization movement until dynamic stereotype
The protection for forming the application and coach that require all kinds of auxiliary appliances helps, if protective condition is bad, coach is easy
In fatigue, it cannot adhere to working long hours, sportsman is also impossible to carry out hard training, necessarily affects Motion Technology
Development, therefore gymnastics auxiliary appliance equipment will play immeasurable positive work to the development for promoting Motion Technology in training
With；Wherein flexibility practice equipment series include shoulder joint flexibility trainer, ankle flexibility exercising machine, vertical split practice
Utensil and horizontal split exercising machine.
Currently, the horizontal split exercising machine in gymnastics supplemental training is during use, trainer needs to utilize arm
It is supported on the center of gravity that entire body is supported on ground, this supporting way increases the arm burden of trainer, once
Trainer props up the entire body that is unable to hold out and the phenomenon of leg ligament injury is easily caused to occur.
Utility model content
To solve the problems mentioned above in the background art.The utility model provides a kind of highly-safe gymnastics auxiliary
Training device, with high security the characteristics of.
To achieve the above object, the utility model provides the following technical solutions: a kind of highly-safe gymnastics supplemental training
Device, including bottom plate offer first sliding groove on the bottom plate, offer second sliding slot in the first sliding groove, and described first
Slide bar is fixedly connected in sliding slot, the outer surface of the slide bar is socketed with sliding sleeve, slidably connects first in the second sliding slot
The outer surface of sliding block, first sliding block is fixedly connected on sliding sleeve, and the sliding sleeve is fixedly connected far from the side of the first sliding block
There is the first support plate, the upper surface at the bottom plate both ends is fixedly connected to the second support plate, and two second support plates
Opposite face be fixedly connected to the second telescoping mechanism, second telescoping mechanism is fixedly connected far from the side of the second support plate
It in the first support plate, opens up fluted on the bottom plate, is provided with the first telescoping mechanism in the groove, described first is flexible
Mechanism is fixedly connected with connecting plate far from one end of groove, and the connecting plate is fixedly connected with far from one end of the first telescoping mechanism
Support base, the side of the support base are provided with movable plate, and the movable plate is connected through hinge activity with support base, the work
The bottom end of movable plate is fixedly connected with movable device, and the movable device is fixedly connected with connecting rod far from one end of movable plate, institute
It states and offers T-slot on bottom plate, the connecting rod is slidably connected in T-slot.
The top of second support plate offers third sliding slot, is fixedly connected with electric pushrod in the third sliding slot,
Support frame is slidably connected in the third sliding slot, one end of the electric pushrod is fixedly connected on the support frame, the third
The 4th sliding slot is offered in sliding slot, the second sliding block is slidably connected in the 4th sliding slot, and second sliding block is sliding far from the 4th
The side of slot is fixedly connected on the support frame, and the bottom end of support frame as described above is fixedly connected with fixing belt, is fixed in the fixing belt
It is connected with fixed bracelet, is provided with protective pad on the bottom plate.
Preferably, it is provided with graduation mark on support frame as described above, is provided with standard area in first support plate.
Preferably, anti-slip rubber is provided on the fixed bracelet.
Preferably, the structure of first telescoping mechanism and the second telescoping mechanism is identical, and second telescoping mechanism includes
Telescopic rod and spring, one end of the telescopic rod are fixedly connected in the second support plate, and the other end of the telescopic rod is fixed to be connected
It connecing in the first support plate, spring is socketed on the telescopic rod, one end of the spring is fixedly connected in the second support plate,
The other end of the spring is fixedly connected in the first support plate.
Preferably, the movable device includes the first supporting element, the second supporting element, bearing and shaft, first support
Part is fixedly connected on the bottom end of movable plate, and shaft is fixedly connected on first supporting element, and the outer surface of the shaft is living
Dynamic to be threaded through in bearing, second supporting element is fixedly connected on bearing, and the outer surface of second supporting element is fixedly connected
In connecting rod.
Preferably, it is fixedly connected with switch in second support plate, one end of the switch is fixedly connected with plug, institute
The output end for stating plug is electrically connected with the input terminal of switch by conducting wire, the output end of the switch and the input terminal of electric pushrod
Electrical connection.
Compared with prior art, the utility model has the beneficial effects that
1, the utility model passes through the common work of movable plate, connecting plate, support base, movable device and the first telescoping mechanism
With the buttocks of trainer is sitting on support base, and two legs are individually placed on movable plate, under the action of fixed bracelet, by body
The center of gravity of body is slowly put down, the speed that trainer selects body to decline according to the acceptance level of oneself, while in the first support
Under the action of plate and the second telescoping mechanism, the foot of trainer is supported, it is anxious so as to avoid the human body of trainer
The phenomenon that speed decline causes leg ligament or leg muscle to be pulled appearance, and then improve safety of the trainer in training
Property, in addition under the action of standard area, can movement to trainer whether standard judges, to alleviate coach
The working strength of member.
2, the utility model can be to fixed bracelet by support frame, the collective effect of third support plate and electric pushrod
Height be adjusted, to be applicable in the trainer of different heights, what the graduation mark being in addition arranged on support frame adjusted it
Height has carried out reference, improves the precision of adjusting, by the collective effect of slide bar and sliding sleeve, ensure that the first support plate is being transported
It is steady during dynamic, while under second sliding slot and the collective effect of the first sliding block, first sliding groove is avoided in the mistake of movement
Occurs the phenomenon that Caton in journey.
Detailed description of the invention
Attached drawing is used to provide a further understanding of the present invention, and constitutes part of specification, practical with this
Novel embodiment is used to explain the utility model together, does not constitute limitations of the present invention.In the accompanying drawings:
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram of the second telescoping mechanism in the utility model；
Fig. 3 is the structural schematic diagram in the utility model Plays region；
Fig. 4 is the structural schematic diagram of movable device in the utility model；
In figure: 1, support base；2, support frame；3, fixing belt；4, fixed bracelet；5, anti-slip rubber；6, T-slot；7, scale
Line；8, standard area；9, the 4th sliding slot；10, the second sliding block；11, third sliding slot；12, electric pushrod；13, it switchs；14, plug；
15, the second telescoping mechanism；151, telescopic rod；152, spring；16, second sliding slot；17, the first sliding block；18, first sliding groove；19,
One telescoping mechanism；20, groove；21, connecting plate；22, connecting rod；23, protective pad；24, sliding sleeve；25, the first support plate；26, sliding
Bar；27, movable device；271, shaft；272, the first supporting element；273, bearing；274, the second supporting element；28, movable plate；29,
Hinge；30, bottom plate；31, the second support plate.
Specific embodiment
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
Every other embodiment obtained, fall within the protection scope of the utility model.
Embodiment
Fig. 1-4 is please referred to, the utility model is the following technical schemes are provided: a kind of highly-safe gymnastics supplemental training dress
It sets, including bottom plate 30, first sliding groove 18 is offered on the bottom plate 30, offers second sliding slot 16 in the first sliding groove 18,
Slide bar 26 is fixedly connected in the first sliding groove 18, the outer surface of the slide bar 26 is socketed with sliding sleeve 24, the second sliding slot
The first sliding block 17 is slidably connected in 16, the outer surface of first sliding block 17 is fixedly connected on sliding sleeve 24, the sliding sleeve 24
Side far from the first sliding block 17 is fixedly connected with the first support plate 25, and the upper surface at 30 both ends of bottom plate is fixedly connected to
Second support plate 31, and the opposite face of two second support plates 31 is fixedly connected to the second telescoping mechanism 15, described
Two telescoping mechanisms 15 are fixedly connected in the first support plate 25 far from the side of the second support plate 31, are offered on the bottom plate 30
Groove 20, the first telescoping mechanism 19 is provided in the groove 20, and the one end of first telescoping mechanism 19 far from groove 20 is solid
Surely it is connected with connecting plate 21, the connecting plate 21 is fixedly connected with support base 1, the branch far from one end of the first telescoping mechanism 19
The side of support seat 1 is provided with movable plate 28, and the movable plate 28 is flexibly connected with support base 1 by hinge 29, the movable plate
28 bottom end is fixedly connected with movable device 27, and the movable device 27 is fixedly connected with connecting rod far from one end of movable plate 28
22, the shape of connecting rod 22 is T-bar, offers T-slot 6 on the bottom plate 30, the connecting rod 22 is slidably connected at T-slot
In 6, pass through the collective effect of movable plate 28, connecting plate 21, support base 1, movable device 27 and the first telescoping mechanism 19, training of human
The buttocks of member is sitting on support base 1, and two legs are individually placed on movable plate 28, under the action of fixed bracelet 4, by the weight of body
The heart is slowly put down, the speed that trainer selects body to decline according to the acceptance level of oneself, while in 25 He of the first support plate
Under the action of second telescoping mechanism 15, the foot of trainer is supported, so as to avoid trainer human body rapidly
The phenomenon that decline causes leg ligament or leg muscle to be pulled appearance, and then improve safety of the trainer in training.
The top of second support plate 31 offers third sliding slot 11, is fixedly connected in the third sliding slot 11 electronic
Push rod 12 slidably connects support frame 2 in the third sliding slot 11, and one end of the electric pushrod 12 is fixedly connected on support frame
On 2, the 4th sliding slot 9 is offered in the third sliding slot 11, and the second sliding block 10 is slidably connected in the 4th sliding slot 9, it is described
Second sliding block 10 is fixedly connected on support frame 2 far from the side of the 4th sliding slot 9, and the bottom end of support frame as described above 2 is fixedly connected with
Fixing belt 3 is fixedly connected with fixed bracelet 4 in the fixing belt 3, passes through support frame 2, third support plate 6 and electric pushrod 12
Collective effect, the height of fixed bracelet 4 can be adjusted, to be applicable in the trainer of different heights, the bottom plate
Protective pad 23 is provided on 30, the body of trainer is protected in the setting of protective pad 23.
Specifically, graduation mark 7 is provided on support frame as described above 2, and when the height of fixed bracelet 4 is adjusted, Ke Yican
It is adjusted according to graduation mark 7, to improve the precision of adjusting, it is provided with standard area 8 in first support plate 25,
Under the action of standard area 8, can movement to trainer whether standard judges, to alleviate the work of coach
Make intensity.
Specifically, being provided with anti-slip rubber 5 on the fixed bracelet 4, the friction between hand and fixed bracelet 4 is increased
Power, and then avoid the phenomenon for causing trainer's injury due to rubber sleeve from occurring, and then guarantee to carry out the safety of trainer
Protection, safety when improving trained.
Specifically, first telescoping mechanism 19 is identical with the structure of the second telescoping mechanism 15, second telescoping mechanism
15 include telescopic rod 151 and spring 152, and one end of the telescopic rod 151 is fixedly connected in the second support plate 31, described flexible
The other end of bar 151 is fixedly connected in the first support plate 25, and spring 152, the spring are socketed on the telescopic rod 151
152 one end is fixedly connected in the second support plate 31, and the other end of the spring 152 is fixedly connected on the first support plate 25
On, when the decline of the center of gravity of trainer, foot pushes the first support plate 25 and moves towards the direction of the second support plate 31, and second
Telescopic rod 151 and spring 152 in telescoping mechanism 15 compress, and sliding sleeve 24 moves on slide bar 26, while sliding sleeve 24 is with first
Sliding block 17 moves in second sliding slot 16, and then is protected to the body of trainer, also to the movement of trainer into
Row standard exercise.
Specifically, the movable device 27 includes the first supporting element 272, the second supporting element 274, bearing 273 and shaft
271, first supporting element 272 is fixedly connected on the bottom end of movable plate 28, is fixedly connected on first supporting element 272
The outer surface activity of shaft 271, the shaft 271 is threaded through in bearing 273, and second supporting element 274 is fixedly connected on axis
It holds on 273, the outer surface of second supporting element 274 is fixedly connected in connecting rod 22, the centre of body weight decline of trainer
When, telescopic rod 151 and spring 152 in the first telescoping mechanism 19 compress, while the first supporting element 272 in movable device 27 exists
Under the collective effect of bearing 273 and shaft 271, make the angle of itself and the second supporting element 274 that certain variation have occurred, foot pushes away
The first support plate 25 moved towards the direction of the second support plate 31, and then complete horizontal split This move.
Specifically, being fixedly connected with switch 13 in second support plate 31, one end of the switch 13 is fixedly connected with
Plug 14, plug 14 are connect with extraneous power supply, provide electric power, the output end of the plug 14 for switch 13 and electric pushrod 12
It being electrically connected with the input terminal of switch 13 by conducting wire, the output end of the switch 13 is electrically connected with the input terminal of electric pushrod 12,
The working condition of 13 pairs of electric pushrods 12 of switch is controlled.
The working principle and process for using of the utility model: the utility model, in use, the hand of trainer and fixation
Bracelet 4 contacts, and buttocks is sitting on support base 1, and two legs are individually placed on movable plate 28, the side of foot and the first support plate 25
Contact slowly puts down the center of gravity of body under the action of fixed bracelet 4, and it is flexible that the downward gravity of body is pressed down against first
Mechanism 19, telescopic rod 151 and spring 152 in the first telescoping mechanism 19 compress, while the first supporting element in movable device 27
272 under the collective effect of bearing 273 and shaft 271, makes the angle of itself and the second supporting element 274 that certain variation have occurred,
Foot pushes the first support plate 25 and moves towards the direction of the second support plate 31, while the second telescoping mechanism 15 is flexible, sliding sleeve 24
It is moved on slide bar 26, sliding sleeve 24 moves in second sliding slot 16 with the first sliding block 17, and then carries out horizontal split to trainer
Fork training, in addition trainer selects the speed of body decline according to the acceptance level of oneself, also can be avoided trainer
The phenomenon that causing leg ligament or leg muscle the to be pulled appearance of human body dramatic decrease, and then improve trainer in training
Safety, in addition under the action of standard area 8, can movement to trainer whether standard judges, to subtract
The light working strength of coach.
Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic
It is equivalently replaced.Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (6)
1. a kind of highly-safe gymnastics supplemental training device, including bottom plate (30), it is characterised in that: opened on the bottom plate (30)
Equipped with first sliding groove (18), offered second sliding slot (16) in the first sliding groove (18), it is fixed in the first sliding groove (18)
It is connected with slide bar (26), the outer surface of the slide bar (26) is socketed with sliding sleeve (24), is slidably connected in the second sliding slot (16)
Have the first sliding block (17), the outer surface of first sliding block (17) is fixedly connected on sliding sleeve (24), and the sliding sleeve (24) is separate
The side of first sliding block (17) is fixedly connected with the first support plate (25), and the upper surface at bottom plate (30) both ends is fixedly connected with
Have the second support plate (31), and the opposite face of two second support plates (31) is fixedly connected to the second telescoping mechanism
(15), second telescoping mechanism (15) is fixedly connected on the first support plate (25) far from the side of the second support plate (31),
It opens up fluted (20), is provided with the first telescoping mechanism (19) in the groove (20), described first stretches on the bottom plate (30)
Contracting mechanism (19) is fixedly connected with connecting plate (21) far from the one end of groove (20), and the connecting plate (21) is far from the first telescopic machine
One end of structure (19) is fixedly connected with support base (1), and the side of the support base (1) is provided with movable plate (28), the activity
Plate (28) is flexibly connected with support base (1) by hinge (29), and the bottom end of the movable plate (28) is fixedly connected with movable device
(27), the movable device (27) is fixedly connected with connecting rod (22) far from the one end of movable plate (28), on the bottom plate (30)
It offers T-slot (6), the connecting rod (22) is slidably connected in T-slot (6)；
The top of second support plate (31) offers third sliding slot (11), is fixedly connected with electricity in the third sliding slot (11)
Dynamic push rod (12), the third sliding slot (11) is interior to be slidably connected support frame (2), and one end of the electric pushrod (12) is fixed to be connected
It connects on support frame (2), the 4th sliding slot (9) is offered in the third sliding slot (11), is slidably connected in the 4th sliding slot (9)
Have the second sliding block (10), second sliding block (10) is fixedly connected on support frame (2) far from the side of the 4th sliding slot (9), institute
The bottom end for stating support frame (2) is fixedly connected with fixing belt (3), is fixedly connected with fixed bracelet (4), institute on the fixing belt (3)
It states and is provided with protective pad (23) on bottom plate (30).
2. the highly-safe gymnastics supplemental training device of one kind according to claim 1, it is characterised in that: support frame as described above
(2) it is provided on graduation mark (7), is provided with standard area (8) on first support plate (25).
3. the highly-safe gymnastics supplemental training device of one kind according to claim 1, it is characterised in that: the fixed hand
Anti-slip rubber (5) are provided on ring (4).
4. the highly-safe gymnastics supplemental training device of one kind according to claim 1, it is characterised in that: described first stretches
Contracting mechanism (19) is identical with the structure of the second telescoping mechanism (15), second telescoping mechanism (15) include telescopic rod (151) and
One end of spring (152), the telescopic rod (151) is fixedly connected on the second support plate (31), the telescopic rod (151) it is another
One end is fixedly connected on the first support plate (25), is socketed with spring (152) on the telescopic rod (151), the spring (152)
One end be fixedly connected on the second support plate (31), the other end of the spring (152) is fixedly connected on the first support plate
(25) on.
5. the highly-safe gymnastics supplemental training device of one kind according to claim 1, it is characterised in that: the moving machine
Structure (27) includes the first supporting element (272), the second supporting element (274), bearing (273) and shaft (271), first supporting element
(272) it is fixedly connected on the bottom end of movable plate (28), is fixedly connected with shaft (271), institute on first supporting element (272)
The outer surface activity for stating shaft (271) is threaded through in bearing (273), and second supporting element (274) is fixedly connected on bearing
(273) on, the outer surface of second supporting element (274) is fixedly connected on connecting rod (22).
6. the highly-safe gymnastics supplemental training device of one kind according to claim 1, it is characterised in that: described second
It is fixedly connected on fagging (31) switch (13), one end of the switch (13) is fixedly connected with plug (14), the plug
(14) output end is electrically connected with the input terminal of switch (13) by conducting wire, the output end and electric pushrod of the switch (13)
(12) input terminal electrical connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920191204.6U CN209490452U (en) | 2019-02-12 | 2019-02-12 | A kind of highly-safe gymnastics supplemental training device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920191204.6U CN209490452U (en) | 2019-02-12 | 2019-02-12 | A kind of highly-safe gymnastics supplemental training device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209490452U true CN209490452U (en) | 2019-10-15 |
Family
ID=68157217
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920191204.6U Expired - Fee Related CN209490452U (en) | 2019-02-12 | 2019-02-12 | A kind of highly-safe gymnastics supplemental training device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209490452U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112546564A (en) * | 2020-11-30 | 2021-03-26 | 吉林体育学院 | Flexible leg separator of gymnastics horizontal fork |
| CN112957673A (en) * | 2021-03-03 | 2021-06-15 | 温州职业技术学院 | Multi-functional aerobics exercises physique training teaching device |
| CN112973019A (en) * | 2021-03-03 | 2021-06-18 | 温州职业技术学院 | Multi-functional opera physique trainer |
-
2019
- 2019-02-12 CN CN201920191204.6U patent/CN209490452U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112546564A (en) * | 2020-11-30 | 2021-03-26 | 吉林体育学院 | Flexible leg separator of gymnastics horizontal fork |
| CN112957673A (en) * | 2021-03-03 | 2021-06-15 | 温州职业技术学院 | Multi-functional aerobics exercises physique training teaching device |
| CN112973019A (en) * | 2021-03-03 | 2021-06-18 | 温州职业技术学院 | Multi-functional opera physique trainer |
| CN112973019B (en) * | 2021-03-03 | 2021-09-21 | 温州职业技术学院 | Multi-functional opera physique trainer |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209490452U (en) | A kind of highly-safe gymnastics supplemental training device | |
| CN209809406U (en) | A four limbs strength training chair for gymnasium | |
| CN103720572B (en) | A kind of Limb-assist resistance exercise instrument | |
| CN107854281A (en) | Lower limb rehabilitation robot | |
| CN206995715U (en) | Device for healing and training is moved in a kind of medical treatment and nursing | |
| CN205886087U (en) | Leg flesh training device | |
| CN111111103A (en) | Leg pressing device for exercise training | |
| CN208260080U (en) | A kind of physical training device for physical education | |
| CN107440886B (en) | Hip joint stretching therapeutic training device | |
| CN211132923U (en) | Lala gym lifting training device | |
| CN201921391U (en) | Multifunctional fitness equipment | |
| CN210114784U (en) | Abdominal muscle training device of sports teaching usefulness | |
| CN204352448U (en) | A kind of outdoor multifunctional exercising apparatus | |
| CN204502288U (en) | A kind of handstand supine exercise machine | |
| CN104922861A (en) | Pickaback muscle-exercising device | |
| CN204972870U (en) | Outdoor exercises body -building apparatus | |
| CN207101838U (en) | One kind is easy to physical stamina test sitting body anteflexion sports apparatus | |
| CN109011343B (en) | Muscle sports training ware | |
| CN201189366Y (en) | Short-distance race stem arm-oscillation power trainer | |
| CN207323962U (en) | Deep-knee-bend machine | |
| CN204815522U (en) | Leisure formula muscle exerciser | |
| CN101147829A (en) | Body-building instrument and body-building method | |
| CN205287440U (en) | Pedal force trainer | |
| CN211912615U (en) | Sitting type trainer for anterior lateral muscles of shank | |
| CN208959222U (en) | A kind of multi-functional erect-position machine |
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: 20191015 Termination date: 20210212 |