CN208626514U - A kind of police's physical training instrument and equipment - Google Patents
A kind of police's physical training instrument and equipment Download PDFInfo
- Publication number
- CN208626514U CN208626514U CN201821339613.8U CN201821339613U CN208626514U CN 208626514 U CN208626514 U CN 208626514U CN 201821339613 U CN201821339613 U CN 201821339613U CN 208626514 U CN208626514 U CN 208626514U
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- Prior art keywords
- fixedly connected
- sliding
- screw rod
- spring
- sliding slot
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Abstract
The utility model discloses a kind of police physical training instrument and equipments, including frame and pedestal, the frame is fixedly mounted on the upper end of pedestal, slide opening is successively symmetrically offered along vertical straight line on the relative inner wall of the frame, first sliding groove and second sliding slot, the slide opening is located at the surface of first sliding groove, the second sliding slot is located at the underface of first sliding groove, the first sliding block is slidably connected in the first sliding groove, the opposite one end of two pieces of first sliding blocks passes through the notch of first sliding groove and extends outwardly, and it is fixedly connected with pulling plate jointly, the lower end of first sliding block is fixedly connected with the first spring, and first the other end of spring be fixedly connected on the bottom cell wall of first sliding groove, the lower end of the pulling plate is symmetrically fixedly installed with pull ring.The utility model facilitates different users to adjust the height of seat according to the height of oneself while bringing more preferable training effect, bring more comfortable experience.
Description
Technical field
The utility model relates to physical training instrument and equipment technical field more particularly to a kind of police physical training instruments
Equipment.
Background technique
Physical efficiency refers to the basic locomitivity of human body that the athletic constitutioies such as strength, speed, endurance, coordination show, alert
Examining this part of occupation has maintenance public safety, law enforcement and ensures the responsibilities such as people's property, to the more demanding of the physical efficiencys such as strength,
A kind of instrument and equipment structure of trained police's strength in the prior art is by setting one or mostly (also known as multiple with parallel spring
Formula chest expander), user is interrupted lasting one end to equipment and applies pulling force when use, plays the effect of trained strength, still
The strength of the direct grantee of this equipment spring disposed in parallel is larger to the loss of spring when on the one hand using for a long time, another
The effect of aspect training has to be hoisted.
Utility model content
Purpose of the utility model is to solve the physical training instrument and equipment training of existing police in the prior art
Effect have it is to be hoisted and for a long time using a kind of police physical training instrument for being lost larger problem to spring, and proposing
Equipment.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of police's physical training instrument and equipment, including frame and pedestal, the frame are fixedly mounted on the upper of pedestal
It holds, successively symmetrically offers slide opening, first sliding groove and second sliding slot, institute along vertical straight line on the relative inner wall of the frame
The surface that slide opening is located at first sliding groove is stated, the second sliding slot is located at the underface of first sliding groove, slides in the first sliding groove
Dynamic to be connected with the first sliding block, the opposite one end of two pieces of first sliding blocks passes through the notch of first sliding groove and extends outwardly, and altogether
With pulling plate is fixedly connected with, the lower end of first sliding block is fixedly connected with the first spring, and the other end of the first spring is fixed
It is connected on the bottom cell wall of first sliding groove, the lower end of the pulling plate is symmetrically fixedly installed with pull ring, is inserted in the slide opening
Slide bar, two opposite one end of the slide bar extend outwardly, and the other end of the slide bar extends into frame, and is fixedly connected with
Link block, the link block are fixedly connected with second spring, and the fixed company of the other end of second spring on the side wall of slide opening
It connects on the correspondence inner sidewall of frame, the second spring is set on slide bar, is fixed at the upper end center position of the pulling plate
It is connected with third spring, and the upper end of third spring is fixedly connected on the correspondence inner sidewall of frame, the two of the third spring
Side is symmetrically arranged with connecting rod, and connecting rod is hinged on pulling plate by first axle, and the other end of the connecting rod passes through second
Hinge is hinged on link block.
Preferably, inner cavity is offered in the pedestal, it is described interior intracavitary to be equipped with the first screw rod, and the upper fixation of the first screw rod
It is socketed with the identical first bevel gear of both direction, one end of first screw rod extends into the correspondence cavity wall of inner cavity, and solid
Surely be rotatably connected in the correspondence cavity wall of inner cavity, the other end of first screw rod through inner cavity correspondence cavity wall and to extension
Stretch, and with the corresponding cavity wall of inner cavity is fixed is rotatablely connected, slidably connect the second sliding block in the second sliding slot, two pieces described the
The opposite one end of two sliding blocks passes through the notch of second sliding slot and extends outwardly, and is fixedly connected with seat jointly, is located at described the
The inside of the second sliding block offers threaded hole in two sliding slots, and threaded hole internal screw thread is connected with the second screw rod, second screw rod
Upper end extend into the top cell wall of second sliding slot, and with the top cell wall of second sliding slot is fixed is rotatablely connected, described second
Bottom cell wall and inwardly intracavitary extension of the other end of screw rod through second sliding slot, and be fixedly connected with and mutually nibbled with first bevel gear
The fixed rotation connection of the bottom cell wall of the second bevel gear of conjunction, second screw rod and second sliding slot.
Preferably, first screw rod is fixed by two first bearings and the corresponding cavity wall of inner cavity and is rotatablely connected, and two
A first bearing fixation is located in the correspondence cavity wall of inner cavity, and the both ends of second screw rod are sliding with second by two second bearings
The fixed rotation connection of the correspondence cell wall of slot, and two second bearing fixations are located on the correspondence cell wall of second sliding slot.
Preferably, described outwardly extending one end of first screw rod is fixedly connected with rotating handles, and the appearance of rotating handles
Face is equipped with anti-skid chequer.
Preferably, it is circular limited block that two opposite one end of the slide bar, which are fixedly connected to section,.
Preferably, the outer surface of the frame and pedestal is coated with antirust paint.
Compared with prior art, the utility model provides a kind of police's physical training instrument and equipment, and having following has
Beneficial effect:
1, police physical training instrument and equipment, by the way that the first spring, second spring, third spring, pulling plate, company is arranged
Extension bar and slide bar, when user applies pulling force to pulling plate by pull ring, the first spring-compressed, third spring elongation connects simultaneously
Extension bar drives two pieces of link blocks to move toward one another under a stretching force, stretches second spring, horizontal and vertical direction consumes use
The pulling force of person, the pulling force that every spring is born is smaller, smaller to the loss of device, while more springs of different directions can be born
The pulling force of more great, trained better effect.
2, police physical training instrument and equipment passes through setting seat, the second sliding block, the second screw rod, the first screw rod, the
One bevel gear and second bevel gear, the user of different heights according to their own needs, rotate rotating handles, drive the first screw rod
Rotation, so that two first bevel gear rotations, drive two second bevel gear rotations, two first bevel gear direction of rotation phases
Together, cause the direction of motion of two second bevel gears identical, so that the direction of rotation of two second screw rods is identical, so that with two
Second sliding block of the second screw flight connection does synchronous elevating movement, convenient for users to adjusting seat according to the height of oneself
Highly, more comfortable experience is brought to user.
It is not directed to part in the device to be the same as those in the prior art or can be realized by using the prior art, the utility model
Facilitate different users to adjust the height of seat according to the height of oneself while bringing more preferable training effect, brings more comfortable
Experience.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of police's physical training instrument and equipment structural schematic diagram；
Fig. 2 is the enlarged drawing of part A in Fig. 1；
Fig. 3 is the enlarged drawing of part B in Fig. 1；
Fig. 4 is the enlarged drawing of C portion in Fig. 1.
In figure: 1 frame, 2 pedestals, 3 slide openings, 4 first sliding grooves, 5 second sliding slots, 6 first sliding blocks, 7 pulling plates, 8 first springs,
9 pull rings, 10 slide bars, 11 link blocks, 12 second springs, 13 third springs, 14 connecting rods, 15 inner cavities, 16 first screw rods, 17 first
Bevel gear, 18 second sliding blocks, 19 seats, 20 threaded holes, 21 second screw rods, 22 second bevel gears, 23 limited blocks.
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.
In the description of the present invention, it should be understood that term " on ", "lower", "front", "rear", "left", "right",
The orientation or positional relationship of the instructions such as "top", "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
Referring to Fig.1-4, a kind of police physical training instrument and equipment, including frame 1 and pedestal 2, frame 1 are fixedly mounted on
The upper end of pedestal 2 successively symmetrically offers slide opening 3, first sliding groove 4 and along vertical straight line on the relative inner wall of frame 1
Two sliding slots 5, slide opening 3 are located at the surface of first sliding groove 4, and second sliding slot 5 is located at the underface of first sliding groove 4, in first sliding groove 4
The first sliding block 6 is slidably connected, the opposite one end of two piece of first sliding block 6 passes through the notch of first sliding groove 4 and extends outwardly, and altogether
With pulling plate 7 is fixedly connected with, the lower end of the first sliding block 6 is fixedly connected with the first spring 8, and the other end of the first spring 8 is fixed
It is connected on the bottom cell wall of first sliding groove 4, the lower end of pulling plate 7 is symmetrically fixedly installed with pull ring 9, is inserted with slide bar in slide opening 3
10, two opposite one end of slide bar 10 extend outwardly, and the other end of slide bar 10 extends into frame 1, and is fixedly connected with connection
Block 11, link block 11 are fixedly connected with second spring 12, and the fixed company of the other end of second spring 12 on the side wall of slide opening 3
It connects on the correspondence inner sidewall of frame 1, second spring 12 is set on slide bar 10, fixed at the upper end center position of pulling plate 7 to connect
It is connected to third spring 13, and the upper end of third spring 13 is fixedly connected on the correspondence inner sidewall of frame 1, the two of third spring 13
Side is symmetrically arranged with connecting rod 14, and connecting rod 14 is hinged on pulling plate 7 by first axle, and the other end of connecting rod 14 passes through the
Two hinge is hinged on link block 11, when user applies pulling force to pulling plate 7 by pull ring 9, the compression of the first spring 8, and third
Spring 13 extends, while connecting rod 14 drives two pieces of link blocks 11 to move toward one another under a stretching force, stretches second spring 12, water
Gentle vertical direction consumes the pulling force of user, and the pulling force that every spring is born is smaller, smaller to the loss of device, while not
Equidirectional more springs can bear the pulling force of more great, trained better effect.
Inner cavity 15 is offered in pedestal 2, is equipped with the first screw rod 16 in inner cavity 15, and the upper fixing sleeve of the first screw rod 16 is connected to
One end of the identical first bevel gear 17 of both direction, the first screw rod 16 extends into the correspondence cavity wall of inner cavity 15, and fixed turn
Dynamic to be connected in the correspondence cavity wall of inner cavity 15, the other end of the first screw rod 16 runs through the correspondence cavity wall of inner cavity 15 and extends outwardly,
And fix and be rotatablely connected with the corresponding cavity wall of inner cavity 15, the second sliding block 18, two piece of second sliding block are slidably connected in second sliding slot 5
18 opposite one end pass through the notch of second sliding slot 5 and extend outwardly, and are fixedly connected with seat 19 jointly, are located at second sliding slot
The inside of second sliding block 18 offers threaded hole 20 in 5, and 20 internal screw thread of threaded hole is connected with the second screw rod 21, the second screw rod 21
Upper end extend into the top cell wall of second sliding slot 5, and with the top cell wall of second sliding slot 5 is fixed is rotatablely connected, the second spiral shell
The other end of bar 21 through second sliding slot 5 bottom cell wall and extend into inner cavity 15, and be fixedly connected with and first bevel gear
17 second bevel gears 22 being meshed, the fixed rotation connection of bottom cell wall of the second screw rod 21 and second sliding slot 5, different heights
User according to their own needs, rotates rotating handles, drives the rotation of the first screw rod 16, so that two first bevel gears 17 are revolved
Turn, drives two second bevel gears 22 to rotate, two 17 direction of rotation of first bevel gear are identical, lead to two second bevel gears 22
The direction of motion it is identical so that the direction of rotation of two second screw rods 21 is identical, so that being threadedly coupled with two second screw rods 21
The second sliding block 18 do synchronous elevating movement, convenient for users to according to the height of oneself adjust seat 19 height, to use
Person brings more comfortable experience.
First screw rod 16 is fixed by two first bearings and the corresponding cavity wall of inner cavity 15 and is rotatablely connected, and two first axles
It holds fixation to be located in the correspondence cavity wall of inner cavity 15, the both ends of the second screw rod 21 pass through pair of two second bearings and second sliding slot 5
The fixed rotation connection of cell wall is answered, and two second bearing fixations are located on the correspondence cell wall of second sliding slot 5.
The outwardly extending one end of first screw rod 16 is fixedly connected with rotating handles, and the outer surface of rotating handles is equipped with anti-skidding
Line, outer surface are equipped with the rotating handles of anti-skid chequer convenient for users to rotating the first screw rod 16.
It is circular limited block 23 that two opposite one end of slide bar 10, which are fixedly connected to section, and limited block 23 limits slide bar
The range of 10 slidings.
The outer surface of frame 1 and pedestal 2 is coated with antirust paint, and antirust paint prevents frame 1 from getting rusty with pedestal 2.
In the utility model, when user applies pulling force to pulling plate 7 by pull ring 9, the compression of the first spring 8, third bullet
Spring 13 extends, while connecting rod 14 drives two pieces of link blocks 11 to move toward one another under a stretching force, stretches second spring 12, horizontal
The pulling force of user is consumed with vertical direction, the pulling force that every spring is born is smaller, smaller to the loss of device while different
The more springs in direction can bear the pulling force of more great, trained better effect；The user of different heights according to oneself
It needs, rotates rotating handles, drive the rotation of the first screw rod 16, so that two first bevel gears 17 rotate, drive two second cones
Gear 22 rotates, and two 17 direction of rotation of first bevel gear are identical, cause the direction of motion of two second bevel gears 22 identical, make
The direction of rotation for obtaining two second screw rods 21 is identical, so that doing with the second sliding block 18 that two second screw rods 21 are threadedly coupled synchronous
Elevating movement, convenient for users to according to the height of oneself adjust seat 19 height, bring more comfortable experience to user.
More than, the only preferable specific embodiment of the utility model, but the protection scope of the utility model is not limited to
In this, anyone skilled in the art within the technical scope disclosed by the utility model, according to the utility model
Technical solution and its utility model design be subject to equivalent substitution or change, should all cover the protection scope of the utility model it
It is interior.
Claims (6)
1. a kind of police physical training instrument and equipment, including frame (1) and pedestal (2), which is characterized in that the frame (1)
It is fixedly mounted on the upper end of pedestal (2), successively symmetrically offers cunning along vertical straight line on the relative inner wall of the frame (1)
Hole (3), first sliding groove (4) and second sliding slot (5), the slide opening (3) are located at the surface of first sliding groove (4), and described second is sliding
Slot (5) is located at the underface of first sliding groove (4), the first sliding block (6) is slidably connected in the first sliding groove (4), described in two pieces
The opposite one end of first sliding block (6) passes through the notch of first sliding groove (4) and extends outwardly, and is fixedly connected with pulling plate (7) jointly,
The lower end of first sliding block (6) is fixedly connected with the first spring (8), and the other end of the first spring (8) is fixedly connected on
On the bottom cell wall of one sliding slot (4), the lower end of the pulling plate (7) is symmetrically fixedly installed with pull ring (9), slide opening (3) interpolation
Equipped with slide bar (10), two opposite one end of the slide bar (10) extend outwardly, and the other end of the slide bar (10) is to frame (1)
Interior extension, and link block (11) are fixedly connected with, the link block (11) is fixedly connected with second on the side wall of slide opening (3)
Spring (12), and the other end of second spring (12) is fixedly connected on the correspondence inner sidewall of frame (1), the second spring
(12) it is set on slide bar (10), is fixedly connected with third spring (13) at the upper end center position of the pulling plate (7), and third
The upper end of spring (13) is fixedly connected on the correspondence inner sidewall of frame (1), and the two sides of the third spring (13) are symmetrically arranged with
Connecting rod (14), and connecting rod (14) is hinged on pulling plate (7) by first axle, the other end of the connecting rod (14) passes through
Second hinge is hinged on link block (11).
2. a kind of police according to claim 1 physical training instrument and equipment, which is characterized in that in the pedestal (2)
It offers inner cavity (15), is equipped with the first screw rod (16) in the inner cavity (15), and the upper fixing sleeve of the first screw rod (16) is connected to two
One end of the identical first bevel gear (17) in a direction, first screw rod (16) extends into the correspondence cavity wall of inner cavity (15),
And fixation is rotatably connected in the correspondence cavity wall of inner cavity (15), the other end of first screw rod (16) runs through pair of inner cavity (15)
It answers cavity wall and extends outwardly, and fix and be rotatablely connected with the corresponding cavity wall of inner cavity (15), is slidably connected in the second sliding slot (5)
Having the second sliding block (18), the opposite one end of two pieces of second sliding blocks (18) passes through the notch of second sliding slot (5) and extends outwardly,
And it is fixedly connected with seat (19) jointly, the inside for being located at the second sliding block (18) in the second sliding slot (5) offers threaded hole
(20), and threaded hole (20) internal screw thread is connected with the second screw rod (21), and the upper end of second screw rod (21) is to second sliding slot (5)
Top cell wall in extend, and with the top cell wall of second sliding slot (5) is fixed is rotatablely connected, second screw rod (21) it is another
Bottom cell wall of the end through second sliding slot (5) and the extension into inner cavity (15), and be fixedly connected with and first bevel gear (17) phase
The second bevel gear (22) of engagement, the fixed rotation connection of the bottom cell wall of second screw rod (21) and second sliding slot (5).
3. a kind of police according to claim 2 physical training instrument and equipment, which is characterized in that first screw rod
(16) by two first bearings with the corresponding cavity wall of inner cavity (15) is fixed is rotatablely connected, and two first bearings it is fixed be located at it is interior
In the correspondence cavity wall of chamber (15), the both ends of second screw rod (21) are corresponding with second sliding slot (5) by two second bearings
The fixed rotation connection of cell wall, and two second bearing fixations are located on the correspondence cell wall of second sliding slot (5).
4. a kind of police according to claim 2 physical training instrument and equipment, which is characterized in that first screw rod
(16) outwardly extending one end is fixedly connected with rotating handles, and the outer surface of rotating handles is equipped with anti-skid chequer.
5. a kind of police according to claim 1 physical training instrument and equipment, which is characterized in that two slide bars
(10) it is circular limited block (23) that opposite one end, which is fixedly connected to section,.
6. a kind of police according to claim 1 physical training instrument and equipment, which is characterized in that the frame (1) with
The outer surface of pedestal (2) is coated with antirust paint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821339613.8U CN208626514U (en) | 2018-08-20 | 2018-08-20 | A kind of police's physical training instrument and equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821339613.8U CN208626514U (en) | 2018-08-20 | 2018-08-20 | A kind of police's physical training instrument and equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208626514U true CN208626514U (en) | 2019-03-22 |
Family
ID=65743241
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821339613.8U Expired - Fee Related CN208626514U (en) | 2018-08-20 | 2018-08-20 | A kind of police's physical training instrument and equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208626514U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111084963A (en) * | 2019-12-19 | 2020-05-01 | 江苏福维健康科技有限公司 | Pull-up exercising device for body building |
| CN111228733A (en) * | 2020-02-11 | 2020-06-05 | 程仁生 | Medical rehabilitation apparatus |
| CN111514541A (en) * | 2020-04-27 | 2020-08-11 | 常州工程职业技术学院 | Body shape correcting and training device |
| CN112675497A (en) * | 2021-02-02 | 2021-04-20 | 河南医学高等专科学校 | Endurance lifting device for physical training |
-
2018
- 2018-08-20 CN CN201821339613.8U patent/CN208626514U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111084963A (en) * | 2019-12-19 | 2020-05-01 | 江苏福维健康科技有限公司 | Pull-up exercising device for body building |
| CN111084963B (en) * | 2019-12-19 | 2021-04-09 | 江苏福维健康科技有限公司 | Pull-up exercising device for body building |
| CN111228733A (en) * | 2020-02-11 | 2020-06-05 | 程仁生 | Medical rehabilitation apparatus |
| CN111514541A (en) * | 2020-04-27 | 2020-08-11 | 常州工程职业技术学院 | Body shape correcting and training device |
| CN112675497A (en) * | 2021-02-02 | 2021-04-20 | 河南医学高等专科学校 | Endurance lifting device for physical training |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190322 Termination date: 20200820 |