CN209316906U - A kind of teaching horizontal bar with protection computing function - Google Patents
A kind of teaching horizontal bar with protection computing function Download PDFInfo
- Publication number
- CN209316906U CN209316906U CN201821667572.5U CN201821667572U CN209316906U CN 209316906 U CN209316906 U CN 209316906U CN 201821667572 U CN201821667572 U CN 201821667572U CN 209316906 U CN209316906 U CN 209316906U
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- fixedly connected
- spring
- horizontal bar
- computing function
- protection computing
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Abstract
The utility model discloses a kind of teaching horizontal bars with protection computing function, including pedestal, the intermediate position of the pedestal offers groove, the bottom of the groove is fixedly connected with the first spring anchor block, spring is fixedly connected at the top of first spring anchor block, second spring fixed block is fixedly connected at the top of the spring, pedal is fixedly connected at the top of the second spring fixed block, the left and right sides of the pedal is contacted with the inner wall of groove, leg column is fixedly connected at left and right sides of the base bottom, casing is fixedly connected at left and right sides of the base top.This has the teaching horizontal bar of protection computing function, pass through being used cooperatively for cross bar, rubber slab, sensor, counter, hook, safety rope and waistband, to make it have the function of protection and counting, it solves existing horizontal bar and does not have protection and tally function, student will also divert one's attention to count when taking exercise, and have the problem of very big security risk.
Description
Technical field
The utility model relates to instructional technology field, specially a kind of teaching horizontal bar with protection computing function.
Background technique
Teaching is a kind of distinctive personnel training activity of the mankind composed by the religion of teacher and student.Pass through this work
Dynamic, teacher guides student to learn and grasp cultural and technical knowledge and technical ability purposeful, planned and organizedly, promotes student's element
Matter improves, them is made to become people required for society.
In physical education, we often use the physical fitness that horizontal bar carrys out exercise student ', however, existing horizontal bar,
It only welds a steel pipe at the top of two pillars to form, and its function of not having counting, it is existing in teaching
Horizontal bar does not have protection and tally function, and student will also divert one's attention to count when taking exercise, and has very big security risk.
Utility model content
The purpose of this utility model is to provide a kind of teaching horizontal bars with protection computing function, to solve above-mentioned back
It is proposed in physical education in scape technology, we often use the physical fitness that horizontal bar carrys out exercise student ', however, existing list
Thick stick only welds a steel pipe at the top of two pillars and forms, and its function of not having counting, existing in teaching
Some horizontal bars do not have protection and tally function, and student will also divert one's attention to count when taking exercise, and have asking for very big security risk
Topic.
To achieve the above object, the utility model provides the following technical solutions: a kind of teaching with protection computing function
With horizontal bar, including pedestal, the intermediate position of the pedestal offers groove, and the bottom of the groove is fixedly connected with the first spring
Fixed block is fixedly connected with spring at the top of first spring anchor block, the second bullet is fixedly connected at the top of the spring
Spring fixed block, is fixedly connected with pedal at the top of the second spring fixed block, the left and right sides of the pedal with groove
Inner wall contacts, and leg column is fixedly connected at left and right sides of the base bottom, and the left and right sides of the base top is fixed
It is connected with casing, bracket is socketed at the top of described sleeve pipe, the bracket is fixedly connected by threaded rod with casing, the bracket
The left and right sides of bottom symmetrically offers thread groove compatible with threaded rod, and the threaded rod is close to one end of casing through set
It manages and extends in thread groove, the top of the bracket is fixedly connected with cross bar, and the top of the cross bar is fixed by middle position
It is connected with support frame, support frame as described above is fixedly connected with rubber slab by top position, and the bottom of the rubber slab is fixedly connected
There is sensor, counter is fixedly connected on the right side of the cross bar, there are two anti-skidding close to the setting of one end of bracket for the cross bar
Set, the left and right ends of the cross bar bottom are fixedly connected to hook, are connected between two hooks by safety rope, two peaces
Full rope is fixedly connected with waistband far from one end of hook, and the top on the left of the waistband is fixedly connected with tapered end, and the waistband is right
Lock is fixedly connected at the top of side.
Preferably, the safety rope uses stretch cord.
Preferably, the Anti-slip cover is made of rubber.
Preferably, the sensor uses the inductive proximity sensor of model QD-F-NK5.
Preferably, the bottom of the leg column is fixedly connected with rubber pad.
Preferably, the total quantity of the thread groove setting is 12.
Preferably, the quantity of the spring setting is four.
Preferably, the sensor and counter pass through power supply line and external power supply is electrically connected.
Preferably, the model GDD7949AT-P24V-BU that the counter uses.
Compared with prior art, the beneficial effects of the utility model are as follows:
1, this have protection computing function teaching horizontal bar, by cross bar, rubber slab, sensor, counter, hook,
Being used cooperatively for safety rope and waistband, to make it have the function of protection and counting, solves existing horizontal bar and does not have
Protection and tally function, student will also divert one's attention to count when taking exercise, and have the problem of very big security risk.
2, the teaching horizontal bar with protection computing function, passes through the cooperation of casing, bracket, threaded rod and thread groove
It uses, to make it have the function of being adjustable and reduces height, user can be allowed in exercise, according to the height of oneself,
The reasonable lever height that adjusts performs physical exercise.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model section view.
In figure: 1, pedestal；2, groove；3, the first spring anchor block；4, second spring fixed block；5, spring；6, pedal；7,
Leg column；8, casing；9, bracket；10, threaded rod；11, thread groove；12, cross bar；13, support frame；14, rubber slab；15, sensor；
16, counter；17, Anti-slip cover；18, it links up with；19, safety rope；20, waistband；21, tapered end；22, it latches；23, rubber pad.
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.
The utility model provides a kind of technical solution referring to FIG. 1-2: a kind of teaching with protection computing function is single
Thick stick, including pedestal 1, the intermediate position of pedestal 1 offer groove 2, and the bottom of groove 2 is fixedly connected with the first spring anchor block 3,
The top of first spring anchor block 3 is fixedly connected with spring 5, and the top of spring 5 is fixedly connected with second spring fixed block 4, the
The top of two spring anchor blocks 4 is fixedly connected with pedal 6, and the left and right sides of pedal 6 is contacted with the inner wall of groove 2,1 bottom of pedestal
Leg column 7 is fixedly connected at left and right sides of portion, the left and right sides at 1 top of pedestal is fixedly connected to casing 8, the top of casing 8
Portion is socketed with bracket 9, and bracket 9 is fixedly connected by threaded rod 10 with casing 8, and the left and right sides of 9 bottom of bracket symmetrically offers
Thread groove 11 compatible with threaded rod 10, threaded rod 10 through casing 8 and extend to thread groove 11 close to one end of casing 8
Interior, the top of bracket 9 is fixedly connected with cross bar 12, and the top of cross bar 12 is fixedly connected with support frame 13 by middle position, support
Frame 13 is fixedly connected with rubber slab 14 by top position, and the bottom of rubber slab 14 is fixedly connected with sensor 15, cross bar 12
Right side is fixedly connected with counter 16, and there are two Anti-slip cover 17, a left sides for 12 bottom of cross bar close to the setting of one end of bracket 9 for cross bar 12
Right both ends are fixedly connected to hook 18, are connected between two hooks 18 by safety rope 19, two safety ropes 19 are far from extension
One end of hook 18 is fixedly connected with waistband 20, and the top in 20 left side of waistband is fixedly connected with tapered end 21, the top on 20 right side of waistband
It is fixedly connected with lock 22.
In the utility model: safety rope 18 uses stretch cord；It is again tough and tensile that it has the characteristics that elasticity is good.
In the utility model: Anti-slip cover 17 is made of rubber；It is with good antiskid function.
In the utility model: sensor 15 uses the inductive proximity sensor of model QD-F-NK5；Its is small in size, peace
Dress is convenient.
In the utility model: the bottom of leg column 7 is fixedly connected with rubber pad 23；The frictional force for enhancing pedestal 1 and ground, mentions
Its high stability.
In the utility model: the total quantity that thread groove 11 is arranged is 12；User can be allowed preferably to carry out height
Adjusting.
In the utility model: the quantity that spring 5 is arranged is four；Its bottom for being uniformly arranged on pedal 6, can be better
Bear the pressure of the body of user.
In the utility model: sensor 15 and counter 16 are electrically connected by power supply line and external power supply；It is normal
With mode, therefore it is not shown in the figure.
In the utility model: the model GDD7949AT-P24V-BU that counter 16 uses；It is good with stability, resists
Interference performance is strong, counts accurate advantage.
Working principle: when the utility model at work, user can loosen on casing 8 first according to the height of oneself
The height of 10 adjusting bracket 9 of threaded rod of setting is adjusted to after suitable position, is carried out threaded rod 10 to be screwed into thread groove 11
Fixed, then, after height adjustment is good, safety rope 19 is fixed on hook 18 by user, then waistband 20 is passed through tapered end 21
It is fixed on waist with lock 22, performs physical exercise on the Anti-slip cover 17 being arranged on cross bar 12 secondly, holding, the user in training
Top pull to the position of sensor 15 is transferred data on counter 16 after being incuded by sensor 15, finally, logical
The setting of pedal 6 and spring 5 is crossed, can be when user prepare to be pulled upwardly, light pedal 6 borrows the elastic force of spring 4, produces
One raw upward power-assisted.
In summary: this has the teaching horizontal bar of protection computing function, firstly, passing through cross bar 12, rubber slab 14, sensing
Device 15, counter 16, hook 18, safety rope 19 and waistband 20 are used cooperatively, to make it have the function of protection and counting
Can, it solves existing horizontal bar and does not have protection and tally function, student will also divert one's attention to count when taking exercise, and have very big peace
The problem of full hidden danger；Then, being used cooperatively by casing 8, bracket 9, threaded rod 10 and thread groove 11, to make it have
It is adjustable and is reduced the function of height, user can be allowed when taking exercise, according to the height of oneself, reasonably adjust lever height
It performs physical exercise.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (9)
1. a kind of teaching horizontal bar with protection computing function, including pedestal (1), it is characterised in that: in the pedestal (1)
Between position open up fluted (2), the bottom of the groove (2) is fixedly connected with the first spring anchor block (3), first spring
It is fixedly connected at the top of fixed block (3) spring (5), is fixedly connected with second spring fixed block at the top of the spring (5)
(4), be fixedly connected with pedal (6) at the top of the second spring fixed block (4), the left and right sides of the pedal (6) with it is recessed
The inner wall of slot (2) contacts, and is fixedly connected to leg column (7) at left and right sides of pedestal (1) bottom, at the top of the pedestal (1)
The left and right sides be fixedly connected to casing (8), be socketed at the top of described sleeve pipe (8) bracket (9), the bracket (9) passes through
Threaded rod (10) is fixedly connected with casing (8), and the left and right sides of bracket (9) bottom symmetrically offers and threaded rod (10) phase
The thread groove (11) of adaptation, the threaded rod (10) through casing (8) and extend to thread groove (11) close to the one end of casing (8)
Interior, the top of the bracket (9) is fixedly connected with cross bar (12), and the top of the cross bar (12) is fixedly connected with by middle position
Support frame (13), support frame as described above (13) are fixedly connected with rubber slab (14) by top position, the bottom of the rubber slab (14)
Portion is fixedly connected with sensor (15), is fixedly connected with counter (16) on the right side of the cross bar (12), and the cross bar (12) is leaned on
There are two Anti-slip cover (17) for one end setting of nearly bracket (9), and the left and right ends of cross bar (12) bottom are fixedly connected to extension
Hook (18) is connected between two hooks (18) by safety rope (19), the one end of two safety ropes (19) far from hook (18)
It is fixedly connected with waistband (20), the top on the left of the waistband (20) is fixedly connected with tapered end (21), on the right side of the waistband (20)
Top be fixedly connected with lock (22).
2. a kind of teaching horizontal bar with protection computing function according to claim 1, it is characterised in that: the safety
(19) are restricted using stretch cord.
3. a kind of teaching horizontal bar with protection computing function according to claim 1, it is characterised in that: described anti-skidding
Set (17) is made of rubber.
4. a kind of teaching horizontal bar with protection computing function according to claim 1, it is characterised in that: the sensing
Device (15) uses the inductive proximity sensor of model QD-F-NK5.
5. a kind of teaching horizontal bar with protection computing function according to claim 1, it is characterised in that: the leg column
(7) bottom is fixedly connected with rubber pad (23).
6. a kind of teaching horizontal bar with protection computing function according to claim 1, it is characterised in that: the screw thread
The total quantity of slot (11) setting is 12.
7. a kind of teaching horizontal bar with protection computing function according to claim 1, it is characterised in that: the spring
(5) quantity being arranged is four.
8. a kind of teaching horizontal bar with protection computing function according to claim 1, it is characterised in that: the sensing
Device (15) and counter (16) are electrically connected by power supply line and external power supply.
9. a kind of teaching horizontal bar with protection computing function according to claim 1, it is characterised in that: the counting
The model GDD7949AT-P24V-BU that device (16) uses.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821667572.5U CN209316906U (en) | 2018-10-15 | 2018-10-15 | A kind of teaching horizontal bar with protection computing function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821667572.5U CN209316906U (en) | 2018-10-15 | 2018-10-15 | A kind of teaching horizontal bar with protection computing function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209316906U true CN209316906U (en) | 2019-08-30 |
Family
ID=67708030
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821667572.5U Expired - Fee Related CN209316906U (en) | 2018-10-15 | 2018-10-15 | A kind of teaching horizontal bar with protection computing function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209316906U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112972977A (en) * | 2021-02-24 | 2021-06-18 | 许昌学院 | Horizontal bar with inverted hanging training protection function |
| CN112972978A (en) * | 2021-02-24 | 2021-06-18 | 许昌学院 | Safety type parallel bars and dangerous action recognition method |
-
2018
- 2018-10-15 CN CN201821667572.5U patent/CN209316906U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112972977A (en) * | 2021-02-24 | 2021-06-18 | 许昌学院 | Horizontal bar with inverted hanging training protection function |
| CN112972978A (en) * | 2021-02-24 | 2021-06-18 | 许昌学院 | Safety type parallel bars and dangerous action recognition method |
| CN112972978B (en) * | 2021-02-24 | 2022-01-11 | 许昌学院 | Safety type parallel bars and dangerous action recognition method |
| CN112972977B (en) * | 2021-02-24 | 2022-01-25 | 许昌学院 | Horizontal bar with inverted hanging training protection function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190830 Termination date: 20211015 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |